WO2020164453A1 - 信息上报方法、装置及设备 - Google Patents

信息上报方法、装置及设备 Download PDF

Info

Publication number
WO2020164453A1
WO2020164453A1 PCT/CN2020/074614 CN2020074614W WO2020164453A1 WO 2020164453 A1 WO2020164453 A1 WO 2020164453A1 CN 2020074614 W CN2020074614 W CN 2020074614W WO 2020164453 A1 WO2020164453 A1 WO 2020164453A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
state
cell
terminal device
network side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/074614
Other languages
English (en)
French (fr)
Inventor
胡星星
张宏平
曾清海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to AU2020220897A priority Critical patent/AU2020220897B2/en
Priority to EP20754958.5A priority patent/EP3917204A4/en
Publication of WO2020164453A1 publication Critical patent/WO2020164453A1/zh
Priority to US17/401,511 priority patent/US20210377772A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • This application relates to the field of communication technologies, and in particular to an information reporting method, device and equipment.
  • the network side device can collect information from the terminal device to learn the coverage of the network.
  • the network side device can send the recording interval measured by Minimization of Drive-Tests (MDT) to the terminal device, and the terminal device can record information according to the recording interval of the MDT measurement configured by the network side device, And report the recorded information to the network side device.
  • MDT Minimization of Drive-Tests
  • the present application provides an information reporting method, device, and equipment to solve the problem that the network side equipment in the prior art has low flexibility in obtaining cell coverage status.
  • an information reporting method including:
  • the report information is recorded, the report information is used to indicate the network coverage status;
  • the state set includes one or more of the following states: any cell selection state , Camping in any cell state or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold; and the recording condition includes one or more of the following: distance condition or cell state change condition;
  • the terminal device sends the reported information to the network side device.
  • the report information is recorded.
  • the terminal device sends the report information to the network side device. Since the terminal device is in the first state, It is considered that there is a coverage loophole, so it is realized that the terminal device in the first state can record and report the coverage loophole when the recording condition is met.
  • the network-side device is improved The flexibility of cell coverage.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, Stay in any cell state or normal camp state in a state different from the first state.
  • the reported information includes the number of times information, so that the network side can directly obtain the number of times the terminal device changes from the second state to the first state from the reported information.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the distance between the first position and the second position Conditions that should be met.
  • the distance condition includes the condition that the distance between the first position and the second position should meet, so that the position of the terminal device when the information is recorded and reported twice adjacent in time (that is, the first Position and the second position).
  • the recording condition further includes: a time condition.
  • the terminal device records the time at which the information is reported twice adjacent to the first time and the second time respectively, and the time condition includes the time difference between the first time and the second time. condition.
  • the distance condition includes the condition that the time difference between the first time and the second time should be satisfied, so that the time when the terminal device is adjacent in time two recording and reporting information (ie, the first time and the first time) The time difference between two moments).
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state, or normal camping A state different from the first state in the state.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state, so that the change in the state of the terminal device restricts the terminal device from recording and reporting information.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the method further includes:
  • the terminal device sends indication information to the network side device in the first RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the terminal device records the reported information when it does not receive the configuration information sent by the network side device through a dedicated message, and the configuration information is used to configure the recording condition.
  • the terminal device can record the reported information when it does not receive the configuration information sent by the network side device through a dedicated message, which can avoid the terminal device's reliance on the network side sending recording interval for recording the above reported information.
  • an information reporting method including:
  • the terminal device If the terminal device is in the first state in the state set, record the reported information and send the reported information to the network side device.
  • the reported information is used to indicate the network coverage status;
  • the state set includes one or more of the following Status: any cell selection status, camping on any cell status, or normal camping status where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the terminal device stops recording the reported information.
  • the terminal device by recording the reported information when the terminal device is in the first state in the state set, otherwise the recording is stopped, the terminal device sends the reported information to the network side device, and the terminal device is in the first state. It is considered that there is a coverage hole, so it is realized that the terminal device in the first state can record and report the coverage hole when the recording condition is met.
  • the network side device learns the cell Flexibility of coverage conditions.
  • the problem that the terminal device cannot record the coverage hole is avoided.
  • the report information is recorded, including:
  • the recording condition includes one or more of the following: distance condition or cell state change condition.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, Stay in any cell state or normal camp state in a state different from the first state.
  • the reported information includes the number of times information, so that the network side can directly obtain the number of times the terminal device changes from the second state to the first state from the reported information.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the distance between the first position and the second position Conditions that should be met.
  • the distance condition includes the condition that the distance between the first position and the second position should meet, so that the position of the terminal device when the information is recorded and reported twice adjacent in time (that is, the first Position and the second position).
  • the recording condition further includes: a time condition.
  • the terminal device records the time at which the information is reported twice adjacent to the first time and the second time respectively, and the time condition includes the time difference between the first time and the second time. condition.
  • the distance condition includes the condition that the time difference between the first time and the second time should be satisfied, so that the time when the terminal device is adjacent in time two recording and reporting information (ie, the first time and the first time) The time difference between two moments).
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state, or normal camping A state different from the first state in the state.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state, so that the change in the state of the terminal device restricts the terminal device from recording and reporting information.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the method further includes:
  • the terminal device sends indication information to the network side device in the first RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the terminal device records the reported information when it does not receive the configuration information sent by the network side device through a dedicated message, and the configuration information is used to configure the recording condition.
  • the terminal device can record the reported information when it does not receive the configuration information sent by the network side device through a dedicated message, which can avoid the terminal device's reliance on the network side sending recording interval for recording the above reported information.
  • an information reporting method including:
  • the terminal device When entering the non-service area from the first cell, the terminal device records a first identifier in the movement history information, where the first identifier is used to indicate entry into the non-service area;
  • the terminal device sends the movement history information to the network side device.
  • the terminal device when entering the non-service area from the first cell, the terminal device records the first identifier in the movement history information.
  • the first identifier is used to indicate entry into the non-service area, and the terminal device will The movement history information is sent to the network side device. Since the non-service area can be considered as an area with coverage loopholes, it is realized that when the terminal device enters the non-service area, the coverage loophole is recorded in the movement history information, which is similar to the above method 1 and method. 2 Compared with, the flexibility of the network side equipment to learn the cell coverage status is improved.
  • the method further includes:
  • the terminal device When entering the second cell from the non-service area, the terminal device records a second identifier in the movement history information, and the second identifier is used to indicate leaving the non-service area.
  • the terminal device when entering the second cell from the non-service area, the terminal device records the second identifier in the movement history information, which can improve the completeness of the cell coverage status obtained by the network side device through the movement history information.
  • the terminal device entering the non-service area corresponds to the terminal device being in any cell selection state; and/or, the terminal device entering the non-service area corresponds to the terminal device being in any cell state.
  • the terminal device is in a connected state, and the terminal device is connected to both the serving cell of the primary station and the serving cell of the secondary station;
  • entering the non-service area from the first cell includes: entering the third cell from the first cell. That is to say, in this case, the terminal device will record the first identifier in the movement history information.
  • the identity of the first cell is recorded in the movement history information.
  • the identity of the first cell is recorded in the movement history information, and the first cell and the third cell are both serving cells of the secondary station, which solves the problem of terminal The problem that the device cannot record the information of the cell change of the secondary base station of the terminal device in the movement history information.
  • the first identifier is recorded in the movement history information, so that the terminal device can record the coverage hole of the secondary station.
  • an embodiment of the present application provides an information reporting method, which is applied to a communication system.
  • the communication system includes a first network-side device, a second network-side device, and a first terminal device and a second terminal device.
  • the second network provides the first terminal device with multiple candidate cells for cell handover; the method includes: the first network side device receives a first message sent by the first terminal device, the first message is used to indicate the first terminal device A terminal device selects the cell of the second network side device as the target cell; the first network side device sends a second message to the second network side device, and the second message includes cell information of the target cell and the cell information Including cell identification.
  • the first message sent by the first terminal device is received by the first network side device, and the first message includes indication information for instructing the first terminal device to select the cell of the second network side device as the target cell.
  • the network-side device sends a second message to the second network-side device.
  • the second message includes the cell information of the target cell, and the cell information includes the cell identifier, so that the second network-side device can learn the signal quality status of the cell through the second message.
  • the flexibility of the network side device to learn the cell coverage status is improved.
  • the first message is also used to indicate cell information of at least one candidate cell among the multiple candidate cells; the second message also includes cell information of the at least one candidate cell.
  • the first message is also used to indicate the cell information of at least one candidate cell
  • the second message also includes the cell information of the at least one candidate cell, so that the second network device can learn the terminal device’s information about the candidate cell. Measurement results.
  • the second message is used by the second network side device to provide the second terminal device with candidate cells for cell handover.
  • the cell information further includes: cell signal information.
  • the cell information includes cell signal information, so that the second network side device can obtain the signal status of the cell in more detail.
  • the cell signal information includes: a beam identifier and signal quality information corresponding to the beam identifier.
  • the cell signal information further includes signal quality information corresponding to the cell identity.
  • an embodiment of the present application also provides an information reporting device for implementing the method described in the first aspect.
  • Information reporting is a terminal device or an information reporting device that supports the terminal device to implement the method described in the first aspect.
  • the information reporting device includes a chip system.
  • the information reporting device includes: a processing module and a sending module.
  • the processing module is configured to record report information if the recording condition is met when the terminal device is in the first state in the state set, and the report information is used to indicate the network coverage status;
  • the state set includes one of the following One or more states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the recording condition includes one or more of the following: distance condition Or cell state change conditions;
  • the sending module is used to send the reported information to the network side device.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any A state different from the first state in the cell selection state, camping on any cell state, or normal camping state.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the first position and the second position The distance between the conditions should be met.
  • the recording condition further includes: a time condition.
  • the time at which the terminal device reports information two adjacent times in recording time corresponds to the first time and the second time, respectively, and the time condition includes the difference between the first time and the second time. The conditions that the time difference should meet.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state and camping on any cell state Or a state different from the first state in the normal residence state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the sending module is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus further includes: a receiving module, configured to receive a second RRC message from the network side device, where the second RRC message is used to request the terminal device to send the report information.
  • the processing module is configured to record the reported information, which specifically includes:
  • the configuration information sent by the network-side device through a dedicated message is not received, the reported information is recorded, and the configuration information is used to configure the recording condition.
  • an embodiment of the present application also provides an information reporting device for implementing the method described in the second aspect.
  • the information reporting is a terminal device or an information reporting device that supports the terminal device to implement the method described in the second aspect.
  • the information reporting device includes a chip system.
  • the information reporting device includes: a processing module and a sending module.
  • the processing module is configured to record report information if the terminal device is in the first state in the state set, the report information is used to indicate the network coverage status;
  • the state set includes one or more of the following states : Any cell selection status, camping on any cell status, or normal camping status with the signal quality of the serving cell less than or equal to the quality threshold;
  • the processing module is also used to stop recording the reported information otherwise;
  • the sending module is used to send the reported information to the network side device.
  • the processing module is configured to record the reported information if the terminal device is in the first state in the state set, specifically including: if the terminal device is in the first state and meets the recording condition, then Record the reported information; the recording condition includes one or more of the following: distance condition or cell state change condition.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any A state different from the first state in the cell selection state, camping on any cell state, or normal camping state.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the first position and the second position The distance between the conditions should be met.
  • the recording condition further includes: a time condition.
  • the time at which the terminal device reports information two adjacent times in recording time corresponds to the first time and the second time, respectively, and the time condition includes the difference between the first time and the second time. The conditions that the time difference should meet.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state and camping on any cell state Or a state different from the first state in the normal residence state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the sending module is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus further includes: a receiving module, configured to receive a second RRC message from the network side device, where the second RRC message is used to request the terminal device to send the report information.
  • the processing module is configured to record the reported information, which specifically includes:
  • the configuration information sent by the network-side device through a dedicated message is not received, the reported information is recorded, and the configuration information is used to configure the recording condition.
  • an embodiment of the present application also provides an information reporting device for implementing the method described in the third aspect.
  • Information reporting is a terminal device or an information reporting device that supports the terminal device to implement the method described in the third aspect, for example, the information reporting device includes a chip system.
  • the information reporting device includes: a processing module and a sending module.
  • the processing module is configured to record a first identifier in the movement history information when entering the non-service area from the first cell, and the first identifier is used to indicate entry into the non-service area;
  • the sending module is used to send the movement history information to the network side device.
  • the processing module is further configured to record a second identifier in the movement history information when entering the second cell from the non-service area, and the second identifier is used to indicate Leave the non-service area.
  • the terminal device entering the non-service area corresponds to the terminal device being in any cell selection state; and/or, the terminal device entering the non-service area corresponds to the terminal device being in the camping state. Stay in any cell state.
  • the terminal device is in a connected state, and the terminal device is connected to both the serving cell of the primary station and the serving cell of the secondary station;
  • entering the non-service area from the first cell includes: entering the third cell from the first cell. That is to say, in this case, the terminal device will record the first identifier in the movement history information.
  • the processing module is configured to record the identity of the first cell in the movement history information.
  • an embodiment of the present application also provides an information reporting device for implementing the method described in the fourth aspect.
  • the information reporting is a network side device or an information reporting device that supports the network side device to implement the method described in the fourth aspect, for example, the information reporting device includes a chip system.
  • the information reporting device includes: a processing module, a sending module, and a receiving module.
  • the processing module is configured to receive a first message sent by the first terminal device through the receiving module, and the first message is used to instruct the first terminal device to select the second network-side device
  • the cell is the target cell
  • the processing module is further configured to send a second message to the second network side device through the sending module, where the second message includes cell information of the target cell, and the cell information includes a cell identifier.
  • the first message is also used to indicate cell information of at least one candidate cell among the multiple candidate cells;
  • the second message also includes cell information of the at least one candidate cell.
  • the second message is used by the second network side device to provide a candidate cell for cell handover to the second terminal device.
  • the cell information further includes: cell signal information.
  • the cell signal information includes: a beam identifier and signal quality information corresponding to the beam identifier.
  • the cell signal information further includes signal quality information corresponding to the cell identity.
  • an embodiment of the present application provides a terminal device, which has a function of implementing the behavior of the terminal device in the method described in the first aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the module may be software and/or hardware.
  • the structure of the terminal device includes a processor and a transmitter.
  • the processor is configured to record report information if the recording condition is met when the terminal device is in the first state in the state set, and the report information is used to indicate the network coverage status;
  • the state set includes one of the following One or more states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the recording condition includes one or more of the following: distance condition Or cell state change conditions.
  • the transmitter is used to send the reported information to the network side device.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any A state different from the first state in the cell selection state, camping on any cell state, or normal camping state.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the first position and the second position The distance between the conditions should be met.
  • the recording condition further includes: a time condition.
  • the time at which the terminal device reports information two adjacent times in recording time corresponds to the first time and the second time, respectively, and the time condition includes the difference between the first time and the second time. The conditions that the time difference should meet.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state and camping on any cell state Or a state different from the first state in the normal residence state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the transmitter is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus further includes: a receiver, configured to receive a second RRC message from the network side device, where the second RRC message is configured to request the terminal device to send the report information.
  • the processor is configured to record the reported information, which specifically includes:
  • the configuration information sent by the network-side device through a dedicated message is not received, the reported information is recorded, and the configuration information is used to configure the recording condition.
  • an embodiment of the present application provides a terminal device that has a function of implementing the behavior of the terminal device in the method described in the second aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the module may be software and/or hardware.
  • the structure of the terminal device includes a processor and a transmitter.
  • the processor is configured to record report information if the terminal device is in the first state in the state set, and the report information is used to indicate the network coverage status;
  • the state set includes one or more of the following states : Any cell selection status, camping on any cell status, or normal camping status with the signal quality of the serving cell less than or equal to the quality threshold;
  • the processor is also configured to stop recording the reported information otherwise;
  • the transmitter is used to send the reported information to the network side device.
  • the processor is configured to record report information if the terminal device is in the first state in the state set, specifically including: if the terminal device is in the first state and meets the recording condition, then Record the reported information; the recording condition includes one or more of the following: distance condition or cell state change condition.
  • the report information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any A state different from the first state in the cell selection state, camping on any cell state, or normal camping state.
  • the position of the terminal device when the information was reported twice in the recording time corresponds to the first position and the second position respectively, and the distance condition includes the first position and the second position The distance between the conditions should be met.
  • the recording condition further includes: a time condition.
  • the time at which the terminal device reports information two adjacent times in recording time corresponds to the first time and the second time, respectively, and the time condition includes the difference between the first time and the second time. The conditions that the time difference should meet.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state and camping on any cell state Or a state different from the first state in the normal residence state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the transmitter is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus further includes: a receiver, configured to receive a second RRC message from the network side device, where the second RRC message is configured to request the terminal device to send the report information.
  • the processor is configured to record the reported information, which specifically includes:
  • the configuration information sent by the network-side device through a dedicated message is not received, the reported information is recorded, and the configuration information is used to configure the recording condition.
  • an embodiment of the present application provides a terminal device that has a function of implementing the behavior of the terminal device in the method described in the third aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the module may be software and/or hardware.
  • the structure of the terminal device includes a processor and a transmitter.
  • the processor is configured to record a first identifier in the movement history information when entering the non-service area from the first cell, where the first identifier is used to indicate entry into the non-service area;
  • the transmitter is used to send the movement history information to the network side device.
  • the processor is further configured to record a second identifier in the movement history information when entering the second cell from the non-service area, and the second identifier is used to indicate Leave the non-service area.
  • the terminal device entering the non-service area corresponds to the terminal device being in any cell selection state; and/or, the terminal device entering the non-service area corresponds to the terminal device being in the camping state. Stay in any cell state.
  • the terminal device is in a connected state, and the terminal device is connected to both the serving cell of the primary station and the serving cell of the secondary station;
  • entering the non-service area from the first cell includes: entering the third cell from the first cell. That is to say, in this case, the terminal device will record the first identifier in the movement history information.
  • the processor is further configured to record the identity of the first cell in the movement history information.
  • an embodiment of the present application provides a terminal device that has a function of implementing the behavior of the first network side device in the method described in the fourth aspect.
  • the function can be realized by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions.
  • the module may be software and/or hardware.
  • the structure of the network device includes a processor, a receiver, and a transmitter; wherein the processor is configured to receive the first message sent by the first terminal device through the receiver, so The first message is used to instruct the first terminal device to select the cell of the second network side device as the target cell;
  • the processor is further configured to send a second message to the second network-side device through the transmitter, where the second message includes cell information of the target cell, and the cell information includes a cell identifier.
  • the first message is also used to indicate cell information of at least one candidate cell among the multiple candidate cells;
  • the second message also includes cell information of the at least one candidate cell.
  • the second message is used by the second network side device to provide a candidate cell for cell handover to the second terminal device.
  • the cell information further includes: cell signal information.
  • the cell signal information includes: a beam identifier and signal quality information corresponding to the beam identifier.
  • the cell signal information further includes signal quality information corresponding to the cell identity.
  • an embodiment of the present application also provides a computer-readable storage medium, including: computer software instructions; when the computer software instructions run in the information reporting device, the information reporting device is caused to execute the information reporting device described in the first aspect. method.
  • the embodiments of the present application also provide a computer-readable storage medium, including: computer software instructions; when the computer software instructions run in the information reporting device, the information reporting device executes the above-mentioned second aspect method.
  • the embodiments of the present application also provide a computer-readable storage medium, including: computer software instructions; when the computer software instructions run in the information reporting device, the information reporting device executes the above-mentioned third aspect method.
  • the embodiments of the present application also provide a computer-readable storage medium, including: computer software instructions; when the computer software instructions run in the information reporting device, the information reporting device is caused to execute the above-mentioned fourth aspect. method.
  • the embodiments of the present application also provide a computer program product containing instructions, when the computer program product runs in the information reporting device, the information reporting device executes the method described in the first aspect.
  • the embodiments of the present application also provide a computer program product containing instructions, when the computer program product runs in the information reporting device, the information reporting device executes the method described in the second aspect.
  • the embodiments of the present application also provide a computer program product containing instructions, when the computer program product runs in an information reporting device, the information reporting device executes the method described in the third aspect.
  • the embodiments of the present application also provide a computer program product containing instructions, when the computer program product runs in the information reporting device, the information reporting device executes the method described in the fourth aspect.
  • an embodiment of the present application provides a chip system, which includes a processor and may also include a memory, configured to implement the functions of the network device or the terminal device in the foregoing method.
  • the chip system can be composed of chips, or can include chips and other discrete devices.
  • the names of the terminal device and the network device do not limit the device itself, and in actual implementation, these devices may appear under other names. As long as the function of each device is similar to the embodiment of the present application, it falls within the scope of the claims of the present application and equivalent technologies.
  • Figure 1 is a schematic diagram of the application architecture of an embodiment of the application
  • FIG. 2 is a schematic flowchart of an information reporting method provided by an embodiment of this application.
  • FIG. 3 is a schematic diagram of a process in which a terminal device sends report information to a network side device according to an embodiment of the application;
  • Figure 5 is a schematic diagram of a communication architecture between a terminal device and multiple base stations in the related art
  • FIG. 6 is a schematic diagram of the principle of the main base station and the secondary base station information in the related art
  • FIG. 7 is a schematic diagram of the communication interaction between a terminal device and multiple base stations in the related art.
  • FIGS. 9A and 9B are schematic diagrams of the handover flow of terminal equipment in related technologies.
  • FIG. 10 is a schematic flowchart of an information reporting method provided by another embodiment of this application.
  • FIG. 11 is a schematic diagram of a communication system applied to the method embodiment shown in FIG. 10;
  • FIG. 12 is a schematic diagram of interaction between a first message and a second message provided by an embodiment of this application.
  • FIG. 13 is a schematic structural diagram of an information reporting device 1300 according to an embodiment of the application.
  • FIG. 14 is a schematic structural diagram of an information reporting device 1400 provided by an embodiment of the application.
  • FIG. 15 is a schematic structural diagram of an information reporting device 1500 provided by an embodiment of this application.
  • FIG. 16 is a schematic structural diagram of an information reporting device 1600 provided by an embodiment of this application.
  • FIG. 17 is a schematic structural diagram of a terminal device provided by an embodiment of the application.
  • FIG. 18 is a schematic structural diagram of a network side device provided by this application.
  • FIG. 1 is a schematic diagram of the application architecture of an embodiment of the application.
  • the application scenario may include: a network-side device 11 and a terminal device 12, and the network-side device 11 and the terminal device 12 can communicate with each other.
  • GSM global system for mobile communications
  • CDMA code division multiple access
  • WCDMA broadband code division Multiple access
  • GPRS general packet radio service
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD LTE time division duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the terminal equipment in the embodiments of this application may refer to user equipment, access terminals, user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the terminal device can also be a cell phone, a cordless phone, a session initiation protocol (session initiation protocol, SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (personal digital assistant, PDA), with wireless communication Functional handheld devices, computing devices, or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in the future 5G network or future evolution of the public land mobile network (PLMN)
  • PLMN public land mobile network
  • the terminal device may also be a wearable device.
  • Wearable devices can also be called wearable smart devices. It is a general term for the application of wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes.
  • a wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction.
  • wearable smart devices include full-featured, large-sized, complete or partial functions that can be achieved without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, and need to cooperate with other devices such as smart phones.
  • the network-side device in the embodiment of the present application may be a device used to communicate with terminal devices.
  • the network-side device may be a global system for mobile communications (GSM) system or a code division multiple access (Code Division Multiple Access).
  • the base station (transceiver station, BTS) in CDMA) can also be the base station (NodeB, NB) in the Wideband Code Division Multiple Access (WCDMA) system, or the evolved base station in the LTE system (evolved NodeB, eNB or eNodeB), it can also be a wireless controller in the cloud radio access network (cloud radio access network, C-RAN) scenario, or the network side device can be a relay station, access point, vehicle-mounted device, Wearable devices and network-side devices in future 5G networks or network-side devices in future evolved PLMN networks, or new generation NodeBs (gNodeBs) in NR systems, etc., are not limited in the embodiments of the present application.
  • the network side device provides services for the cell, and the terminal device communicates with the network side device through the transmission resources (for example, frequency domain resources or spectrum resources) used by the cell.
  • the cell may be a network side device. (E.g. base station)
  • the corresponding cell the cell can belong to a macro base station or a base station corresponding to a small cell.
  • the small cell here can include: metro cell, micro cell, and pico cell (pico cell), femto cell (femto cell), etc., these small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-rate data transmission services.
  • the transmission in the embodiment of the present application may include sending and/or receiving.
  • the terminal device may send data to the network side device through transmission resource 1, and/or the terminal device may transmit data from the network side device through transmission resource 2. Receive data.
  • the terminal device or the network side device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer.
  • the hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and memory (also referred to as main memory).
  • the operating system may be any one or more computer operating systems that implement business processing through processes, for example, Linux operating system, Unix operating system, Android operating system, iOS operating system, or windows operating system.
  • the application layer includes applications such as browsers, address books, word processing software, and instant messaging software.
  • the embodiments of the application do not specifically limit the specific structure of the execution subject of the methods provided in the embodiments of the application, as long as the program that records the codes of the methods provided in the embodiments of the application can be provided according to the embodiments of the application.
  • the execution subject of the method provided in the embodiments of the present application may be a terminal device or a network-side device, or a functional module in the terminal device or a network-side device that can call and execute the program.
  • various aspects or features of the present application can be implemented as methods, devices, or products using standard programming and/or engineering techniques.
  • article of manufacture as used in this application encompasses a computer program accessible from any computer-readable device, carrier, or medium.
  • computer-readable media may include, but are not limited to: magnetic storage devices (for example, hard disks, floppy disks, or tapes, etc.), optical disks (for example, compact discs (CD), digital versatile discs (DVD)) Etc.), smart cards and flash memory devices (for example, erasable programmable read-only memory (EPROM), cards, sticks or key drives, etc.).
  • various storage media described herein may represent one or more devices and/or other machine-readable media for storing information.
  • machine-readable medium may include, but is not limited to, wireless channels and various other media capable of storing, containing, and/or carrying instructions and/or data.
  • MDT Minimization of Drive-Tests
  • MDT includes logged MDT and immediate MDT.
  • Immediate MDT is mainly for the measurement of terminal equipment in the radio resource control (Radio Resource Control, RRC) connection state
  • logged MDT is mainly for the measurement in the idle state. Measurement performed by the terminal device.
  • Immediate MDT can be used to measure the data volume of terminal equipment, Internet Protocol (IP) throughput rate, packet transmission delay, packet loss rate, processing delay, etc.
  • IP Internet Protocol
  • Logged MDT can be used to measure the received signal strength of terminal equipment .
  • the network side device can send a logging interval to the terminal device through a dedicated message.
  • the logging interval can be used to trigger the terminal device to record and report information.
  • the network side device can also send the log to the terminal device.
  • the total duration of the duration such as 24 hours. For example, assuming that the recording interval is 10 minutes and the total duration is 10 hours, it can mean that the measurement results are recorded every 10 minutes within 10 hours.
  • the terminal device may record the obtained information according to the recording interval.
  • the information obtained by the terminal device may be obtained by measurement (for example, signal quality obtained by measurement), or obtained by internal variables (for example, by reading the variable value of the internal variable to obtain any cell selection state) , Or it can be obtained by receiving a message (for example, obtaining the current state by receiving a message).
  • the dedicated message may refer to a message dedicated to communication between a network side device and a specific terminal device.
  • the network side device sends the recording interval to the terminal device through a dedicated message, and it can be seen that the network side device needs to select the terminal device that records and sends the reported information.
  • the terminal device when the network side device does not send the recording interval to the terminal device, the terminal device does not record the obtained information. After the network side device sends the recording interval to the terminal device, the terminal device can activate the terminal device's function of recording and reporting information according to the recording interval.
  • the specific recording method may include:
  • Manner 2 When the terminal device is in the camped normally state, record the information it obtains (for example, the terminal device records the information obtained by measuring the frequency point corresponding to the cell currently camped on, As an example, the obtained information may include at least one of the signal quality of the current cell, the signal quality of the neighboring cells of the current cell, and current location information, etc.), and it is camped on any cell state (camped on any cell). Stop recording when cell state).
  • the terminal device When the terminal device is in the camped normally state, record the information it obtains (for example, the terminal device records the information obtained by measuring the frequency point corresponding to the cell currently camped on, As an example, the obtained information may include at least one of the signal quality of the current cell, the signal quality of the neighboring cells of the current cell, and current location information, etc.), and it is camped on any cell state (camped on any cell). Stop recording when cell state).
  • the terminal device since the terminal device is in any cell selection state, it can indicate that the terminal device has not found a suitable cell or an acceptable cell. Therefore, the terminal device is in any cell selection state, which means that the terminal device has not found a suitable cell or an acceptable cell.
  • the terminal device is in any cell selection state, which means that the terminal device has not found a suitable cell or an acceptable cell.
  • coverage loopholes and normal coverage in the embodiments of this application are opposite concepts. If an area is normally covered, it can be understood that there are no coverage holes in the area, and the terminal devices in the area can communicate reliably with network side devices through wireless channels; if an area is not covered normally, it can be understood that there are coverage holes in the area. , The terminal equipment in this area cannot communicate reliably with the network side equipment through the wireless channel.
  • Fig. 2 is a schematic flowchart of an information reporting method provided by an embodiment of the application. This embodiment may be executed by a terminal device. As shown in FIG. 2, the method of this embodiment may include:
  • Step 201 If the terminal device in the first state in the state set meets the recording condition, it records report information, where the report information is used to indicate the network coverage status.
  • the first state may be a state in the state set, and the state set includes one or more of the following states: any cell selection state (any cell selection state), camping on Any cell state (camped on any cell state) or a normal camping state (camped normally state) where the signal quality of the serving cell is less than or equal to the quality threshold.
  • any cell selection state any cell selection state
  • camping on Any cell state camped on any cell state
  • a normal camping state camped normally state
  • the terminal device in any cell selection state or camping on any cell state can be considered as a coverage hole.
  • the terminal device is in the normal camping state with the signal quality of the serving cell less than or equal to the quality threshold, which can mean that although the terminal device normally camps on A cell, but the signal quality of the cell is very poor, that is, it can be considered that there is a coverage hole.
  • the state set does not include the normal camping state whose signal quality of the serving cell is less than or equal to the quality threshold, it can be understood that the state set does not include the normal camping state.
  • the state set includes a normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold, it can be understood that the state set does not include the normal camping state where the signal quality of the serving cell is greater than the quality threshold.
  • the reported information may be specifically obtainable by the terminal device, and may be used to characterize any type of information related to the network coverage status. For example, it may include signal quality information obtained through signal measurement, and may include, for example, global positioning system (global positioning system). system, GPS) location information obtained by the module.
  • the reported information may specifically include the current time information of the terminal device and/or the current location information of the terminal device and/or the current position information of the terminal device Status (for example, any cell selection status) information.
  • the reported information may also include some information about the status of camping on any cell.
  • the cell currently camped on belongs to other public land mobile networks (PLMN) (ie It does not belong to the PLMN selected by the terminal device or the registered PLMN or equivalent PLMN), or the tracking area (tracking area, TA) of the cell currently camped on is a prohibited TA.
  • PLMN public land mobile networks
  • the protocol may also specify that the first state is the state of camping on any cell and the current camping cell belongs to another public land mobile network.
  • the reported information may specifically include one or more of the following: current time information of the terminal device, current time information of the terminal device Location information or service cell signal quality information.
  • X includes X1 and/or X2 can be understood as: X includes X1, but does not include X2; or, X includes X2, but does not include X1; or, X includes X1 and includes X2 .
  • the report information may include frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state.
  • the reported information includes the number of times information, so that the network side can directly obtain the number of times the terminal device changes from being in the second state to being in the first state from the reported information. Specifically, if the terminal device in the first state in the state set meets the recording condition, the terminal device records the obtained information (that is, records the reported information).
  • the terminal device in the first state may stop recording the acquired information, that is, the device may not record the acquired information.
  • the terminal device that is not in the first state you can either record the reported information or stop recording. This application does not have to limit this.
  • the specific recording method when recording the reported information can be It is the same or similar to the above-mentioned recording method, and this application is not limited.
  • the recording condition can be considered as a condition that the terminal device in the first state needs to meet to record and report information, and the recording condition includes one or more of the following: distance condition, time condition, or cell state change condition .
  • the recording condition may be a condition predefined by the terminal device, or may be a condition preconfigured by the terminal device, or may be a condition configured by the network side, which may be sent to the terminal device through a message, etc., This application is not limited to this.
  • the distance condition may be related to the distance parameter.
  • the position when the terminal device reports the information twice in the recording time corresponds to the first position and the second position, that is, the terminal device records the reported information in the first position and the second position, and the two The secondary record is two records adjacent in time
  • the distance condition includes a condition that the distance between the first position and the second position should satisfy.
  • the distance condition includes a condition that the distance between the first position and the second position is greater than 20 meters.
  • the distance between the current position of the terminal device and the corresponding position of the last recorded and reported information is 10 meters, it can indicate that the distance condition in the recording condition is not met.
  • the current position of the terminal device is different from the corresponding position of the last recorded and reported information
  • the distance between the two is 21 meters, it can indicate that the distance condition in the recording condition is satisfied.
  • the time condition can be related to the time parameter.
  • the two adjacent times of reporting information in the recording time of the terminal equipment correspond to the first time and the second time respectively, that is, the reported information is recorded at the first time and the second time of the terminal equipment, and these two recordings
  • the time condition includes a condition that the time difference between the first time and the second time should meet.
  • the time condition includes the condition that the time difference between the first time and the second time is greater than 15 minutes
  • the time difference between the current time of the terminal device and the time corresponding to the last recorded and reported information is 5 minutes
  • it can indicate no Satisfying the time condition in the recording condition
  • the time difference between the current time of the terminal device and the time corresponding to the last recording and reporting information is 20 minutes, it may indicate that the time condition in the recording condition is satisfied.
  • the cell state change condition may be related to the cell state change.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state, and the second state is any cell selection state, camping on any cell state, or normal camping Among the states, a state different from the first state.
  • the second state may be a state in the state set, or may not be a state in the state set, and this application may not be limited thereto.
  • the second state may be a normal camping state, where the normal camping state is not included in the state set.
  • the second state when the first state is camping on any cell state, the second state can be any cell selection state or normal camping state.
  • the first state is any cell selection state
  • the second state may be the normal camping state.
  • the cell state change condition may include: the terminal device changes from being in any cell selection state or the normal camping state to the condition 1 when the terminal device is camping in any cell state, or the terminal device changes from being in the normal camping state.
  • the stay state changes to the condition 2 of any cell selection state.
  • the condition 1 in the cell state change condition can be used for judgment.
  • the condition 2 in the cell state change condition can be used for judgment.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the recording conditions may also include: cell enabling conditions.
  • the cell enabling condition is used to indicate that the network side device enables the terminal device in the first state in the cell to record and report information.
  • the network side device may carry a first indication in the broadcast information of the cell, and the first indication may be used to enable (enable) the function of the terminal equipment in the first state in the cell to record and report information.
  • the network side device may carry a second indication in the broadcast information of the cell, and the second indication may be used to disable (disable) the function of the terminal equipment in the first state in the cell to record and report information.
  • the recording conditions include multiple specific conditions
  • the recording condition can be considered to be satisfied; when any one of the multiple conditions is not satisfied, it can be considered It does not meet the recording conditions.
  • the recording conditions include distance conditions and time conditions, when the distance conditions are met but the time conditions are met, or the time conditions are met but the distance conditions are not met, it can mean that the recording conditions are not met; when both the distance and time conditions are met, It can mean that the recording conditions are met.
  • the recording conditions are used to enable the terminal device in the first state to determine whether to record or not to record the reported information according to the recording condition every time it obtains information, which can prevent the terminal device in the first state from being affected by the information each time it obtains. Both are recorded, which results in a large amount of reported information recorded and a problem of occupying a large storage space of the terminal device. In addition, it is also possible to save resources occupied by the terminal device for sending report information to the network side device.
  • the terminal device in solution 1 and method 2 only sends the above record interval on the network side After that, the reported information is recorded, so that the coverage loophole cannot be recorded by the terminal device in time, and the network side cannot discover the coverage loophole problem in time.
  • the terminal device may record the reported information when the configuration information sent by the network side device through a dedicated message is not received, and the configuration information is used to configure the recording condition, thereby avoiding the terminal device Record the dependence of the above reported information on the transmission recording interval of the network side.
  • Step 202 The terminal device sends the reported information to the network side device.
  • the present application may not limit the specific manner in which the terminal device sends the reported information to the network side device.
  • the terminal device may send the reported information to the base station.
  • the base station may further send the reported information to the core network entity or other entities (such as network management or tracking collection entity).
  • the terminal device sends indication information to the network side device in a first RRC message, where the indication information is used to indicate that the report information has been recorded.
  • the network side device may send a second RRC message to the terminal device, and the second RRC message is used to request the terminal device to send the report information (here, the second RRC message may include the The resource information allocated by the network side device to the terminal device for the terminal device to send the report information).
  • the terminal device may send the reported information obtained according to the embodiment of FIG. 2 to the network side device, and optionally, may send the reported information to the network side device through a third RRC message.
  • the first RRC message may be a message in the process of establishing an RRC connection between the terminal device and the network side device, for example, may be an RRC Setup Complete (RRC Setup Complete) message or an RRC Reconfiguration Complete (RRC Reconfiguration Complete)
  • RRC Setup Complete RRC Setup Complete
  • RRC Reconfiguration Complete RRC Reconfiguration Complete
  • the second RRC message may be a user equipment information request (UE Information Request) message
  • the third RRC message may be, for example, a user equipment information response (UE Information Response) message.
  • the terminal device may not send the instruction information to the network side device, and directly send the report information obtained according to the embodiment of FIG. 2 to the network side device.
  • the terminal device may send the reported information to the network-side device during the process of establishing an RRC connection with the network-side device.
  • the report information (such as the number of times information) may be carried in the RRC Setup Complete or RRC Reconfiguration Complete message. ).
  • the terminal device in the first state in the state set records the reported information if the recording condition is met.
  • the terminal device sends the reported information to the network side device. Since the terminal device is in the first state, It is considered that there is a coverage hole, so it is realized that the terminal device in the first state can record and report the coverage hole when the recording condition is met.
  • the flexibility of the network side device to learn the cell coverage status is improved Sex.
  • FIG. 4 is a schematic flowchart of an information reporting method provided by another embodiment of this application. This embodiment may be executed by a terminal device. As shown in FIG. 4, the method of this embodiment may include:
  • Step 401 Determine whether the terminal device is in a state in the state set.
  • the state set includes state 1 and state 2, and the terminal device is in state 1 or state 2, it can be understood that the terminal device is in the state in the state set.
  • the state set includes state 1 and state 2
  • the terminal device is in state 3
  • the terminal device is not in the state of the state set.
  • step 201 For the specific content of the state set, refer to the related description of step 201, which is not repeated here.
  • Step 402 If the terminal device is in the state in the state set (hereinafter, the state in which the terminal device is can be recorded as the first state, that is, the terminal device is in the first state in the state set), then the terminal The device records the reported information, and sends the reported information to the network side device. The reported information is used to indicate the network coverage status.
  • the state in the state set hereinafter, the state in which the terminal device is can be recorded as the first state, that is, the terminal device is in the first state in the state set
  • the first state is a state in the state set.
  • the specific content of the reported information please refer to the related description of step 201, which will not be repeated here.
  • the terminal device records the obtained information (that is, records report information).
  • the terminal device in the first state may record and report information under certain recording conditions.
  • step 402 may specifically include: if the terminal device is in the first state and meets the recording condition, recording the reported information; the recording condition includes one or more of the following: distance condition, time Condition or cell state change condition.
  • the recording can be stopped.
  • the method may further include: the terminal device sends instruction information to the network side device in the first radio resource control RRC message, the instruction information Used to indicate that the report information has been recorded; the second RRC message received by the terminal device from the network side device, and the second RRC message is used to request the terminal device to send the report information.
  • the specific manner of sending the reported information to the network side device in this embodiment is similar to step 202, and will not be repeated here.
  • Step 403 If the terminal device is not in the state in the state set, the terminal device stops recording the reported information.
  • the terminal may stop recording the acquired information, that is, the device may not record the acquired information.
  • the network-side device may send a notification message to the terminal device, and the notification information is used to notify the terminal device that it is in the first state in the state set to record.
  • step 401 to step 403 it can be seen that in this embodiment, when the terminal device is in the first state in the state set, the report information is recorded; otherwise, the recording is stopped. Since the terminal is in the first state, it can be considered that there is a coverage loophole. Compared with the above-mentioned method 2, the terminal device in the first state records the coverage vulnerability, which avoids the problem that the terminal device cannot record the coverage vulnerability.
  • the terminal device in the solutions 1 and 2 only records the above configuration information after the network side sends the above configuration information. Reporting information results in coverage loopholes that cannot be recorded by the terminal device in time, and the network side cannot discover coverage loopholes in time.
  • the terminal device may record before receiving the configuration information sent by the network side device Record the reported information, and the configuration information is used to trigger the terminal device to record the reported information. It is understandable that in a scenario where the network side device sends configuration information to the terminal device, the terminal device may also send report information to the network side device in the manner of this embodiment.
  • the terminal device by recording the reported information when the terminal device is in the first state in the state set, otherwise the recording is stopped, and the terminal device sends the reported information to the network side device. Since the terminal device is in the first state, It is considered that there is a coverage hole, so it is realized that the terminal device in the first state can record and report the coverage hole when the recording condition is met. Compared with the above method 1 and method 2, the flexibility of the network side device to learn the cell coverage status is improved Sex. In addition, compared with the above method 2, the problem that the terminal device cannot record the coverage hole is avoided.
  • the network side device can collect information from the terminal device based on mobility history information (mode 3) to learn the network coverage status.
  • Method 3 In the existing Long Term Evolution (LTE) protocol, when the terminal device has the ability to record mobility history information, when the service cell of the terminal device changes or the terminal device enters out of service (out of service) ) Area, the terminal device will record the relevant information of the previous cell (for example, the cell identity of the previous cell, the frequency point information, and the length of time that it camped on the previous cell). When a terminal device enters an LTE cell from a non-service area or other standard, the terminal device can record the length of time outside of LTE. In addition, the terminal device will notify the network side of the movement history information.
  • LTE Long Term Evolution
  • the terminal device entering a non-service area means that the terminal device is in any cell selection state (any cell selection state) or camped on any cell state (camped on any cell state). Therefore, when a terminal device enters a non-service area, it can indicate that the terminal device has not found a suitable cell (suitable cell), so it can also be used to indicate that the terminal device is currently in an area with coverage holes.
  • a terminal device communicating with multiple base stations, that is, dual-connectivity (DC).
  • DC dual-connectivity
  • These multiple base stations may be base stations of the same standard (for example, all 4th generation (4G) base stations, or all 5G base stations), or base stations of different standards (for example, one is a 4G base station and the other is a second Five-generation 5G base station).
  • the network side can use the resources of multiple base stations to provide communication services for the terminal device, thereby providing high-rate transmission for the terminal device.
  • the base station in the DC that interacts with the core network on the control plane and neighbors is called a master base station (master node, MN), and other base stations are called secondary base stations (second node, SN).
  • each base station can have a different standard or the same standard radio link layer control (radio link control, RLC)/media access control (media access control) Access control (MAC) entity
  • RLC radio link layer control
  • MAC media access control
  • the primary base station may be an RLC/MAC entity with NR standard
  • the secondary base station may be an RLC/MAC entity with LTE standard.
  • the data radio bearer (DRB) in the DC is divided into a master cell group (master cell goup, MCG) bearer (Bearer)/secondary cell group (SCG) bearer/split (Split) Bearer.
  • MCG Bearer means that the radio link control (RLC)/media access control (MAC) entity of the DRB is only on the primary base station
  • SCG bearer means that the RLC/MAC entity of the DRB is only on the primary base station
  • Split bearer means that the RLC/MAC entity of the DRB is available on both the primary base station and the secondary base station.
  • some quality of service (QoS) flow data packets can be transmitted through RLC/MAC of multiple base stations (such as split Bearer QoS flow), and some QoS flow data packets are only RLC/MAC transmission through a base station (such as MCG Bearer ⁇ SCG QoS flow carried by Bearer).
  • a base station such as MCG Bearer ⁇ SCG QoS flow carried by Bearer.
  • SDAP service data adaptation protocol
  • both the primary base station and the secondary base station may have RRC entities, and both can generate RRC messages (ie, control messages, such as measurement messages, etc.), as shown in FIG. 7.
  • RRC messages ie, control messages, such as measurement messages, etc.
  • the secondary base station can directly send the RRC message generated by the secondary base station to the terminal device (in this case, the RRC message sent by the terminal device to the secondary base station is also directly sent to the secondary base station.
  • the RRC message between the secondary base station and the terminal device is called a message Signalling radio bearers (SRB) 3) can also notify the primary base station of the RRC message generated by the secondary base station, and the primary base station sends it to the terminal device (in this case, the terminal device also passes the RRC message to the secondary base station through The primary base station forwards to the secondary base station, that is, the terminal device sends these RRC messages to the primary base station, and the primary base station forwards the messages to the secondary base station).
  • SRB message Signalling radio bearers
  • NSA non-standalone
  • the secondary base station cannot provide the cell where the terminal device resides, that is, the terminal device in the idle state cannot reside in the cell of the secondary base station in the NSA scenario, that is, the terminal device can only reside in it.
  • the main base station corresponds to the cell of the standard.
  • NSA generally refers to the primary base station as an LTE base station and the secondary base station as an NR base station.
  • the terminal device since the terminal device cannot camp in the cell of the secondary base station in the NSA scenario, and the terminal device records information about the change in the cell where the terminal resides in the movement history information, there are still network-side devices that cannot know The coverage status of the cell of the secondary base station in the NSA scenario.
  • the terminal device in the connected state does not record information that the cell of the secondary base station has changed.
  • the secondary base station can provide a cell for the terminal device to camp on, that is, the idle state terminal device can reside in the cell of the secondary base station in the SA scenario, or can reside in the cell of the primary base station.
  • FIG. 8 is a schematic flowchart of an information reporting method provided by another embodiment of this application. This embodiment may be executed by a terminal device. As shown in FIG. 8, the method of this embodiment may include:
  • Step 801 When entering a non-service area from a first cell, the terminal device records a first identifier in the movement history information, where the first identifier is used to indicate entry into the non-service area.
  • the terminal device when the terminal device enters the non-service area from the first cell, the terminal device records in the movement history information a first identifier used to indicate the entry into the non-service area.
  • the first cell can be understood as the (Previous) serving cell before the terminal device enters the non-service area.
  • cell B can be considered It is the first cell.
  • the non-service area can be considered as an area without coverage, or an area covering loopholes.
  • the terminal device entering the non-service area corresponds to the terminal device being in any cell selection state, and/or the terminal device entering the non-service area corresponds to the terminal device being in any cell state.
  • the terminal device by entering the non-service area from the first cell, the terminal device records the first identifier in the movement history information. Since the terminal device enters the non-service area, it can indicate that the terminal device is currently in an area with coverage holes. Record the coverage vulnerability in the movement history information.
  • the terminal device may also record the previous cell in the movement history information (that is, the serving cell before entering the non-service area) The cell ID of the cell, the frequency information of the previous cell, and the length of time that you have resided in the previous cell.
  • the method of this embodiment may further include: step 802, when entering a second cell from a non-service area, the terminal device records a second identifier in the movement history information, and the second identifier is used for Instruct to leave the non-service area.
  • the second cell can be understood as the first serving cell after the terminal device leaves the non-service area.
  • cell C can be considered as The second cell.
  • the second cell may be the same as the first cell, or the second cell may be different from the first cell, which may not be limited in this application.
  • the implementation of the first identifier and the second identifier may not be limited in this application.
  • the first identification can be realized by the value of one bit (1) indicating entry into the non-service area
  • the second identification can be realized by the value of another bit indicating entry into the non-service area.
  • the value of one bit may be used to realize the first identifier to indicate entry into the non-service area
  • the value of this bit may be used to realize the second identifier to indicate entry into the non-service area.
  • the terminal device may record the time in the non-service area in the movement history information. Further optionally, the movement history information is recorded in the time length, but the cell identity corresponding to the time length is not recorded, which can be understood as a second identity used to indicate leaving the non-service area.
  • the terminal device may also record the current time information of the terminal device and/or the current location information of the terminal device in the movement history information.
  • the terminal equipment cannot record the information about cell changes in the secondary base station of the terminal in the movement history information
  • the terminal equipment is in a connected state, and the terminal equipment and the primary station
  • the method of this embodiment is specifically as follows: if entering the third cell from the first cell, record the first cell in the movement history information The identity of the cell. At this time, the first cell and the third cell are both serving cells of the secondary station. It can be understood that the first cell and the third cell are different cells, the third cell is the current serving cell of the terminal device, and the first cell can be understood as the last serving cell of the terminal device.
  • the terminal device enters the cell from cell E F, when cell F enters cell G, in one case, cell E can be considered as the first cell, and cell F can be considered as the third cell; in another case, cell F can be considered as the first cell, and cell G can Think it is the third cell.
  • the terminal device may also record frequency information of the first cell and/or camp on the third cell in the movement history information The length of time and so on.
  • the signal quality of the third cell is less than or equal to the quality threshold
  • the first identifier is recorded in the movement history information.
  • the signal quality of the third cell is less than or equal to the quality threshold, which can indicate that the signal quality of the third cell is very poor. To a certain extent, it can also be considered that there is a coverage hole, or that the area corresponding to the third cell is not serving area.
  • the terminal device can distinguish the cell change information of the primary and secondary base stations in the movement history information.
  • the terminal device may record the movement history information corresponding to the cell of the primary base station in list 1, and record the movement history information corresponding to the cell of the secondary base station in list 2.
  • the movement history information corresponding to the cell of the primary base station and the movement history information corresponding to the cell of the secondary base station may be the aforementioned movement history information (that is, may include the first identifier) in this application, or may also be The movement history information mentioned in the related art (that is, the first identifier may not be included).
  • Step 803 The terminal device sends the movement history information to the network side device.
  • the specific manner in which the terminal device sends the movement history information to the network side device may not be limited in this application.
  • the terminal device may send the movement history information to the base station.
  • the base station may send the movement history information to other entities (such as a network management or tracking collection entity).
  • the terminal device may send indication information to the network side device in the first RRC message, where the indication information is used to indicate that the movement history information has been recorded.
  • the network side device may send a second RRC message to the terminal device, where the second RRC message is used to request the terminal device to send the movement history information (here, the second RRC message may include all The resource information allocated by the network-side device to the terminal device for the terminal device to send the reported information).
  • the terminal device may send the movement history information to the network side device, and optionally, may send the movement history information to the network side device through a third RRC message.
  • the first RRC message may be a message in the process of establishing an RRC connection between the terminal device and the network side device, for example, may be an RRC Setup Complete (RRC Setup Complete) message or an RRC Reconfiguration Complete (RRC Reconfiguration Complete)
  • RRC Setup Complete RRC Setup Complete
  • RRC Reconfiguration Complete RRC Reconfiguration Complete
  • the second RRC message may be a user equipment information request (UE Information Request) message
  • the third RRC message may be, for example, a user equipment information response (UE Information Response) message.
  • the terminal device when entering the non-service area from the first cell, the terminal device records a first identifier in the movement history information.
  • the first identifier is used to indicate entry into the non-service area, and the terminal device will The movement history information is sent to the network side device. Since the non-service area can be considered as an area with coverage loopholes, it is realized that when the terminal device enters the non-service area, the coverage loophole is recorded in the movement history information, which is similar to the above method 1 and method. 2 Compared with, the flexibility of the network side equipment to learn the cell coverage status is improved.
  • condition handover a new handover method (which can be called condition handover) is currently proposed.
  • the basic principle is that the network side issues some candidate cell configuration information to the terminal device in advance (that is, multiple candidate cells require Assign some resources to the terminal device in advance), so that when the terminal device checks that the handover condition is met, the terminal device can directly switch to the corresponding candidate cell.
  • the network side is required to issue configuration information of multiple candidate cells to the terminal device in advance, but in fact the terminal device will only switch to one of the cells, which will result in waste of resources.
  • the first terminal device can report a measurement report to the base station of the source cell.
  • the base station of the source cell can select a target cell based on the measurement report, and then the source cell can send the handover to the base station of the target cell.
  • the request message is used to request the base station of the target cell to allocate resources for the first terminal device, and then the base station of the target cell can send a handover request response message to the base station of the source cell.
  • the handover request response message can include the configuration information of the target cell (ie , The resources allocated to the first terminal device), the base station of the source cell may send a handover notification message (which may carry the configuration information of the target cell) to the first terminal device after receiving the handover request response message to notify the first terminal device After switching to the target cell, the first terminal device can switch to the target cell according to the switching notification message.
  • the configuration information of the target cell ie , The resources allocated to the first terminal device
  • the base station of the source cell may send a handover notification message (which may carry the configuration information of the target cell) to the first terminal device after receiving the handover request response message to notify the first terminal device After switching to the target cell, the first terminal device can switch to the target cell according to the switching notification message.
  • the first terminal device can report a measurement report to the base station of the source cell.
  • the base station of the source cell can select multiple candidate cells based on the measurement report, and then the base station of the source cell can Send handover request messages to the base stations of multiple candidate cells (for example, candidate cell A and candidate cell B) to request the candidate cell to allocate resources for the first terminal device.
  • the base stations of multiple candidate cells can respectively send handover request messages to the base stations of the source cell.
  • the base station sends a handover request response message.
  • the handover request response message may include the resource allocated to the first terminal device.
  • the base station of the source cell may send a handover notification message to the first terminal device after receiving the handover request response message.
  • the notification message can carry the respective configuration information of multiple candidate cells.
  • the first terminal device can select the target cell (for example, candidate cell A) according to the handover notification message, and realize the first step through interaction with the base station of the target cell.
  • the terminal device switches to the target cell.
  • the candidate cell A and the candidate cell B may be cells of the same network-side device, or may also be cells of different network-side devices, which is not limited in this application.
  • the timing at which the first terminal device in FIG. 9A triggers to report a measurement report to the base station of the source cell may be later than the timing at which the first terminal device in FIG. 9B triggers to report a measurement report to the base station of the source cell.
  • a terminal device needs to perform handover, it can trigger to report a measurement report to the base station of the source cell.
  • the first terminal device in FIG. 9B Before the first terminal device in FIG. 9B needs to perform handover, it can trigger to report a measurement report to the base station of the source cell.
  • FIG. 10 is a schematic flowchart of an information reporting method provided by another embodiment of this application.
  • the information reporting method provided in this embodiment can be applied to the communication system shown in FIG. 11.
  • the communication system may include a first network-side device, a second network-side device, and a first terminal device.
  • the second network-side device may provide the first terminal device for cell handover.
  • the cell of the first network side device can be understood as the base station of the candidate cell 1 in the flowchart shown in FIG. 9B
  • the cell of the second network side device can be understood as the base station of the candidate source cell in the flowchart shown in FIG. 9B.
  • the wireless communication between the first network-side device and the second network-side device is taken as an example. It should be understood that the communication between the first network-side device and the second network-side device can also be Communication is carried out in a wired manner, which is not limited in this application.
  • the method provided in the embodiment shown in FIG. 10 may be executed by the first network-side device in the communication system shown in FIG. 11. As shown in FIG. 10, the method in this embodiment may include:
  • Step 1001 The first network side device receives the first message sent by the first terminal device.
  • the first message is used to instruct the first terminal device to select the cell of the second network side device as the target cell.
  • the first message may specifically be a message in the process of "handover to the target cell" realized by the terminal device interacting with the second network side device in FIG. 5B.
  • the first message may be, for example, an RRC Recofiguration Complete (RRC Recofiguration Complete) message.
  • RRC Recofiguration Complete RRC Recofiguration Complete
  • the timing for the first terminal device to send the first message to the first network side device may be as shown in FIG. 12. Referring to FIG. 12, after selecting the target cell, the first terminal device may send a first message to the first network side device.
  • the specific manner in which the first message instructs the first terminal device to select the cell of the second network side device as the target cell is not limited in this application.
  • the first message may include indication information, and the indication information is used to instruct the first terminal device to select the cell of the second network side device as the target cell.
  • the cell actually selected as the target cell by the first terminal device may belong to a cell among the multiple candidate cells provided by the second network side device, or it may be a cell other than the multiple candidate cells.
  • the multiple candidate cells provided by the second network-side device may be part of the cells of the second network-side device, or may be all the cells of the second network-side device, or all may not be the cells of the second network-side device. This application is not limited to this.
  • the cell of the network-side device in this application can be specifically understood as the cell under the network-side device.
  • the antenna of the base station includes antenna 1 and antenna 2
  • the antenna coverage of antenna 1 is sector 1
  • the antenna coverage of antenna 2 is Sector 2
  • sector 1 corresponds to cell A and cell B
  • sector 2 corresponds to cell C
  • cell A, cell B, and cell C are the cells under the base station.
  • the first terminal device when it selects the target cell, it can measure the cell and obtain the signal quality information of the cell.
  • the first message can also indicate the cell information of at least one candidate cell among the multiple candidate cells.
  • the first message may include cell information of at least one candidate cell among the multiple candidate cells.
  • the at least one candidate cell when the target cell is one of the multiple candidate cells, the at least one candidate cell may include the target cell.
  • the at least one candidate cell may further include Cells other than the target cell and/or cells other than the multiple candidate cells; when the target cell is a cell other than the multiple candidate cells, the at least one candidate cell may include the multiple One or more candidate cells among the candidate cells.
  • the cell information may include a cell identity. It should be noted that the cell identity may specifically be any identity that can identify a cell (for example, a global cell identity). The specific form of the cell identity may not be limited in this application.
  • the cell measured by the first terminal device may include multiple candidate cells described above, and optionally, may also include other cells other than the multiple candidate cells.
  • Step 1002 The first network side device sends a second message to the second network side device.
  • the second message includes cell information of the target cell, and the cell information includes a cell identity.
  • the second message may include the cell identity of the target cell.
  • the second message may specifically be a message after the first network-side device receives the first message.
  • it may be the terminal device in FIG. 5B interacting with the second network-side device to implement the "handover to target cell" process.
  • the message in FIG. 5B may also be the message after the terminal device interacts with the second network side device to implement "handover to the target cell" in FIG. 5B.
  • the second message as an example after the terminal device in FIG. 5B interacts with the second network-side device to realize "handover to the target cell", on the basis of FIG.
  • the first network-side device sends the message to the second network-side device
  • the timing of sending the second message may be as shown in FIG. 12.
  • the first network side device may send the second message to the second network side device after receiving the first message sent by the first terminal device.
  • the second message may include cell information of the at least one candidate cell.
  • the first network-side device may send the second message to the second network-side device when the second network-side device requests it to send the second message (for example, in the first Before the second message, the second network-side device may send request information to the first network-side device, the request information is used to request the first network-side device to send the second message), or the first network-side device may also be on the second network When the side device does not request it, it actively sends the second message to the second network side device.
  • the first network-side device may send the second message to the second network-side device after requesting it to send the second message and receiving the first message sent by the first terminal device.
  • the network-side device sends the second message, or the first network-side device may also send the second message to the second network-side device after the second network-side device does not request but receives the first message sent by the first terminal device.
  • the second message may be used by the second network side device to learn the signal quality comparison result between cells.
  • the second message includes the cell identity of cell A, and the second network side device After receiving the second message, it can be known that the signal quality of cell A is lower, and cell B and cell C are better.
  • the second message includes the cell of cell A
  • the identifier may further include the cell identifiers of cell B and cell C with better signal quality.
  • the second network side device can learn that the signal quality of cell A, cell B, and cell C is low District D and District E are good.
  • the second message includes the cell of cell A
  • the identifier which may further include the cell identifiers of cell D and cell E with the worst signal quality.
  • the second network side device can learn that the signal quality of cell A, cell B, and cell C is low District D and District E are good.
  • the second message includes the cell identity of cell A, and further The cell identifiers of cell B and cell D with better signal quality are included.
  • the second network side device can learn that the signal quality of cell A, cell B, and cell D is smaller than cell C is better.
  • the second message may be specifically used by the second network side device to provide the second terminal device with candidate cells for cell handover.
  • the second network side device may determine that cell A is one of the multiple candidate cells when determining a candidate cell for the second terminal device later.
  • the second network-side device may determine that the multiple candidate cells are cell A, cell B, and cell C when determining candidate cells for the second terminal device later.
  • the second network side device determines candidate cells for the second terminal device later, it may determine that multiple candidate cells are cell A, cell B, and cell D, or multiple The candidate cells include cell A, cell B, and cell D but not cell C.
  • the above cell information may also include cell signal information.
  • the cell signal information may specifically be any type of information that can characterize the cell signal quality.
  • the cell signal information includes: a beam identifier and signal quality information corresponding to the beam identifier; or, optionally, the cell information further includes signal quality information corresponding to the cell identifier.
  • the signal quality information corresponding to the beam identifier may specifically be any type of information that can represent the signal quality of the beam.
  • the specific form of the signal quality information corresponding to the beam identifier is not limited in this application.
  • the signal quality information corresponding to the cell identifier may specifically be any type of information that can represent the signal quality of the cell.
  • the specific form of the signal quality information corresponding to the cell identifier is not limited in this application.
  • the first message sent by the first terminal device is received by the first network side device, and the first message includes instruction information for instructing the first terminal device to select the cell of the second network side device as the target cell.
  • the network-side device sends a second message to the second network-side device.
  • the second message includes the cell information of the target cell, and the cell information includes the cell identifier, so that the second network-side device can learn the signal quality status of the cell through the second message.
  • the flexibility of the network side device to learn the cell coverage status is improved.
  • FIG. 13 is a schematic structural diagram of an information reporting device 1300 provided by an embodiment of this application, and the information reporting device can execute the method shown in FIG. 2 in each method embodiment of this application.
  • the steps performed by the network equipment in the embodiment are as shown in FIG. 13.
  • the information reporting device is a terminal device or an information reporting device that supports the terminal device to implement the method provided in the embodiment.
  • the information reporting device may be a chip system.
  • the device 1300 includes: a processing module 1310 and a sending module 1320.
  • the processing module 1310 is configured to record report information if the recording condition is met when the terminal device is in the first state in the state set, and the report information is used to indicate the network coverage status;
  • the state set includes one or more of the following states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the recording conditions include the following One or more of: distance condition or cell state change condition;
  • the sending module 1320 is used to send the reported information to the network side device.
  • the reported information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state or a state different from the first state in the normal camping state.
  • the positions of the terminal device when the information was reported twice in the recording time correspond to the first position and the second position respectively, and the distance condition includes the distance between the first position and the second position Conditions that should be met.
  • the recording conditions further include: time conditions.
  • the time at which the terminal device reports information twice in the recording time corresponds to the first time and the second time respectively, and the time condition includes the time difference between the first time and the second time that should be satisfied condition.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state, or normal camping Among the states, a state different from the first state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the sending module 1320 is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus 1300 further includes: a receiving module 1330, configured to receive a second RRC message from the network side device, and the second RRC message is configured to request the terminal device to send the report information.
  • the processing module 1310 is configured to record the reported information, which specifically includes: recording the reported information when the configuration information sent by the network side device through a dedicated message is not received, and the The configuration information is used to configure the recording conditions.
  • the physical device corresponding to the sending module is a transmitter
  • the physical device corresponding to the processing module is a processor
  • the physical device corresponding to the receiving module is a receiver.
  • the device 1300 here is embodied in the form of a functional unit.
  • the term "module” here can refer to application-specific integrated circuits (ASICs), electronic circuits, processors used to execute one or more software or firmware programs (such as shared processors, proprietary processors, or groups). Processor, etc.) and memory, merge logic circuits and/or other suitable components that support the described functions.
  • ASICs application-specific integrated circuits
  • the apparatus 1300 may be specifically the terminal device in the above-mentioned embodiment, and the apparatus 1300 may be used to execute each process and/or step corresponding to the terminal device in the above-mentioned method embodiment. To avoid repetition, I won’t repeat them here.
  • FIG. 14 is a schematic structural diagram of an information reporting device 1400 provided by an embodiment of this application, and the information reporting device can execute the method shown in FIG. 4 in each method embodiment of this application.
  • the steps performed by the network equipment in the embodiment are shown in FIG. 14.
  • the information reporting device is a terminal device or an information reporting device that supports the terminal device to implement the method provided in the embodiment.
  • the information reporting device may be a chip system.
  • the device 1400 includes: a processing module 1410 and a sending module 1420.
  • the processing module 1410 is configured to record report information if the terminal device is in the first state in the state set, the report information is used to indicate the network coverage status;
  • the state set includes the following One or more of the states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the processing module 1410 is also used to stop recording the reported information otherwise;
  • the sending module 1420 is configured to send the reported information to the network side device.
  • the processing module 1410 is configured to record the reported information if the terminal device is in the first state in the state set, specifically including: if the terminal device is in the first state and meets the recording condition , The report information is recorded; the recording conditions include one or more of the following: distance conditions or cell state change conditions.
  • the reported information includes frequency information, and the frequency information is used to indicate the number of times the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state or a state different from the first state in the normal camping state.
  • the positions of the terminal device when the information was reported twice in the recording time correspond to the first position and the second position respectively, and the distance condition includes the distance between the first position and the second position Conditions that should be met.
  • the recording conditions further include: time conditions.
  • the time at which the terminal device reports information twice in the recording time corresponds to the first time and the second time respectively, and the time condition includes the time difference between the first time and the second time that should be satisfied condition.
  • the cell state change condition includes that the terminal device changes from being in the second state to being in the first state; the second state is any cell selection state, camping on any cell state, or normal camping Among the states, a state different from the first state.
  • the first state is any cell selection state or camping on any cell state
  • the second state is a normal camping state
  • the sending module 1420 is further configured to send indication information to the network side device in the first radio resource control RRC message, where the indication information is used to indicate that the report information has been recorded;
  • the apparatus 1400 further includes: a receiving module 1430, configured to receive a second RRC message from the network side device, and the second RRC message is used to request the terminal device to send the report information.
  • the processing module 1410 is configured to record the reported information, which specifically includes: recording the reported information when the configuration information sent by the network side device through a dedicated message is not received, and the The configuration information is used to configure the recording conditions.
  • the physical device corresponding to the sending module is a transmitter
  • the physical device corresponding to the processing module is a processor
  • the physical device corresponding to the receiving module is a receiver.
  • the device 1400 here is embodied in the form of a functional unit.
  • the term "module” here can refer to application-specific integrated circuits (ASICs), electronic circuits, processors used to execute one or more software or firmware programs (such as shared processors, proprietary processors, or groups). Processor, etc.) and memory, merge logic circuits and/or other suitable components that support the described functions.
  • ASICs application-specific integrated circuits
  • the apparatus 1400 may be specifically the terminal device in the foregoing embodiment, and the apparatus 1400 may be used to execute each process and/or step corresponding to the terminal device in the foregoing method embodiment. To avoid repetition, I won’t repeat them here.
  • FIG. 15 is a schematic structural diagram of an information reporting device 1500 provided by an embodiment of this application, and the information reporting device can execute the method shown in FIG. 8 in each method embodiment of this application.
  • the steps performed by the network equipment in the embodiment are shown in FIG. 15.
  • the information reporting device is a terminal device or an information reporting device that supports the terminal device to implement the method provided in the embodiment.
  • the information reporting device may be a chip system.
  • the device 1500 includes: a processing module 1510 and a sending module 1520.
  • the processing module 1510 is configured to record a first identifier in the movement history information when entering the non-service area from the first cell, and the first identifier is used to indicate entry into the non-service area. area;
  • the sending module 1520 is configured to send the movement history information to the network side device.
  • the processing module 1510 is further configured to record a second identifier in the movement history information when entering the second cell from the non-service area, and the second identifier is used for Instruct to leave the non-service area.
  • the entry of the terminal device into the non-service area corresponds to the terminal device being in any cell selection state; and/or, the entry of the terminal device into the non-service area corresponds to the terminal device staying in any cell status.
  • the terminal device is in a connected state, and the terminal device is connected to both the serving cell of the primary station and the serving cell of the secondary station;
  • entering the non-service area from the first cell includes: entering the third cell from the first cell. That is to say, in this case, the terminal device will record the first identifier in the movement history information.
  • the processing module is further configured to record the identity of the first cell in the movement history information.
  • the physical device corresponding to the sending module is a transmitter
  • the physical device corresponding to the processing module is a processor
  • the device 1500 here is embodied in the form of a functional unit.
  • the term "module” here can refer to application-specific integrated circuits (ASICs), electronic circuits, processors used to execute one or more software or firmware programs (such as shared processors, proprietary processors, or groups). Processor, etc.) and memory, merge logic circuits and/or other suitable components that support the described functions.
  • ASICs application-specific integrated circuits
  • the apparatus 1500 may be specifically the terminal device in the above-mentioned embodiment, and the apparatus 1500 may be used to execute each process and/or step corresponding to the terminal device in the above-mentioned method embodiment. To avoid repetition, I won’t repeat them here.
  • FIG. 16 is a schematic structural diagram of an information reporting device 1600 provided by an embodiment of this application, and the information reporting device can execute the implementation shown in FIG. 10 in each method embodiment of this application.
  • the information reporting is the network-side equipment or an information reporting device that supports the network-side equipment to implement the method provided in the embodiment.
  • the information reporting device may be a chip system .
  • the device 1600 includes: a processing module 1610, a receiving module 1620, and a sending module 1630.
  • the processing module 1610 is configured to receive a first message sent by the first terminal device through the receiving module 1620, and the first message is used to instruct the first terminal device Selecting the cell of the second network side device as the target cell;
  • the processing module 1620 is further configured to send a second message to the second network-side device through the sending module 1630, the second message includes cell information of the target cell, and the cell information includes a cell identifier .
  • the first message is also used to indicate cell information of at least one candidate cell among the multiple candidate cells;
  • the second message also includes cell information of the at least one candidate cell.
  • the second message is used by the second network side device to provide a candidate cell for cell handover to the second terminal device.
  • the cell information further includes: cell signal information.
  • the cell signal information includes: a beam identifier and signal quality information corresponding to the beam identifier.
  • the cell signal information further includes signal quality information corresponding to the cell identifier.
  • the physical device corresponding to the processing module is a processor
  • the physical device corresponding to the receiving module is a receiver
  • the physical device corresponding to the sending module is a transmitter.
  • the device 1600 here is embodied in the form of a functional unit.
  • the term "module” here can refer to application-specific integrated circuits (ASICs), electronic circuits, processors used to execute one or more software or firmware programs (such as shared processors, proprietary processors, or groups). Processor, etc.) and memory, merge logic circuits and/or other suitable components that support the described functions.
  • ASICs application-specific integrated circuits
  • the apparatus 1600 may be specifically the network-side device in the foregoing embodiment, and the apparatus 1600 may be used to execute each process and/or corresponding to the first network device in the foregoing method embodiment. Or steps, in order to avoid repetition, I will not repeat them here.
  • the apparatus 1300, the apparatus 1400, and the apparatus 1500 of the above solutions have the function of implementing the corresponding steps performed by the terminal device in the foregoing method, and the apparatus 1600 has the function of implementing the corresponding steps performed by the network side device in the foregoing method; the functions can be implemented by hardware , It can also be realized by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above-mentioned functions; for example, the transmitting module can be replaced by a transmitter, the receiving module can be replaced by a receiver, and other modules, such as processing modules, can be replaced by a processor and executed respectively. Transceiving operations and related processing operations in each method embodiment. That is, the foregoing receiving module may be a receiver, the sending module may be a transmitter, and the processing module may be a processor.
  • the devices in FIG. 13 to FIG. 16 may also be a chip or a chip system, for example, a system on chip (system on chip, SoC).
  • the receiving module and the sending module may be the transceiver circuit of the chip, which is not limited here.
  • FIG. 17 is a schematic structural diagram of a terminal device provided by an embodiment of the application, which may be a simplified schematic diagram of a possible design structure of the terminal device involved in the foregoing embodiment.
  • the terminal device 1700 shown in FIG. 17 includes a transmitter 1701, a receiver 1702, a controller/processor 1703, a memory 1704, and a modem processor 1705.
  • the transmitter 1701 is used to send an uplink signal, and the uplink signal is transmitted to the network side device described in the foregoing embodiment via an antenna.
  • the antenna receives the downlink signal transmitted by the network side device in the foregoing embodiment.
  • the receiver 1702 is used to receive the downlink signal received from the antenna.
  • the encoder 1706 receives service data and signaling messages to be sent on the uplink, and processes the service data and signaling messages.
  • the modulator 1707 further processes (eg, symbol mapping and modulation) the encoded service data and signaling messages and provides output samples.
  • the demodulator 1705 processes (e.g., demodulates) the input samples and provides symbol estimates.
  • the decoder 17017 processes (e.g., decodes) the symbol estimates and provides decoded data and signaling messages sent to the terminal device.
  • the encoder 1706, the modulator 1707, the decoder 17017, and the demodulator 1709 may be implemented by a synthesized modem processor 1705. These units are processed according to the wireless access technology adopted by the wireless access network.
  • the controller/processor 1703 controls and manages the actions of the terminal device, and is used to execute the processing performed by the terminal device in the foregoing method embodiment.
  • the controller/processor 1703 is configured to record report information if the recording condition is met when the terminal device is in the first state in the state set, the report information is used to indicate the network coverage status;
  • the state The set includes one or more of the following states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the recording condition includes one of the following One or more types: distance condition or cell state change condition; transmitter 1701, used to send the reported information to the network side device.
  • the controller/processor 1703 is configured to record report information if the terminal device is in the first state in the state set, the report information is used to indicate the network coverage status;
  • the state set includes the following One or more states: any cell selection state, camping on any cell state, or normal camping state where the signal quality of the serving cell is less than or equal to the quality threshold;
  • the transmitter 1701 is used to send the reported information to the network side equipment.
  • the controller/processor 1703 is configured to record a first identifier in the movement history information when entering a non-service area from a first cell, where the first identifier is used to indicate entry into the non-service area;
  • the transmitter 1701 is configured to send the movement history information to the network side device.
  • the terminal device 1700 may be specifically the terminal device in the foregoing embodiment, and may be used to execute each step and/or process corresponding to the terminal device in the foregoing method embodiment.
  • the memory 1704 may include a read-only memory and a random access memory, and provides instructions and data to the controller/processor 1703.
  • a part of the memory 1704 may also include a non-volatile random access memory.
  • the memory can also store device type information.
  • the controller/processor 1703 can be used to execute instructions stored in the memory, and when the controller/processor 1703 executes the instructions stored in the memory, the controller/processor 1703 is used to execute the above-mentioned corresponding terminal device Each step and/or process of the method embodiment.
  • FIG. 18 is a schematic structural diagram of a network side device provided by this application.
  • the network side device 1800 shown in FIG. 18 includes a transmitter/receiver 1801, a controller/processor 1802, and a memory 1803.
  • the transmitter/receiver 1801 is used to support the sending and receiving of information between the network side device and the terminal device described in the foregoing embodiment.
  • the controller/processor 1802 performs various functions for communicating with terminal devices.
  • the uplink signal from the terminal device is received via the antenna, mediated by the receiver 1801, and further processed by the controller/processor 1802 to restore the service data and signaling information sent by the terminal device .
  • service data and signaling messages are processed by the controller/processor 1802, and mediated by the transmitter 1801 to generate a downlink signal, which is transmitted to the terminal device via an antenna.
  • the controller/processor 1802 also executes the processing procedures related to the network-side device in the foregoing method embodiments and/or other procedures used in the technology described in this application.
  • the memory 1803 is used to store the program code and data of the network side device.
  • the controller/processor 1802 is configured to receive a first message sent by the first terminal device through the transmitter/receiver 1801, and the first message is used to instruct the first terminal
  • the device selects the cell of the second network side device as the target cell.
  • the controller/processor 1802 is configured to: send a second message to the second network-side device through the transmitter/receiver 1801, the second message including cell information of the target cell, and the cell information Including cell identification.
  • the network-side device 1800 may be specifically the network-side device in the foregoing embodiment, and may be used to execute various steps and/or processes corresponding to the network-side device in the foregoing method embodiment.
  • the memory 1803 may include a read-only memory and a random access memory, and provide instructions and data to the controller/processor 1802.
  • a part of the memory 1803 may also include a non-volatile random access memory.
  • the memory can also store device type information.
  • the controller/processor 1802 may be used to execute instructions stored in the memory, and when the controller/processor 1802 executes the instructions stored in the memory, the controller/processor 1802 is used to execute the above-mentioned corresponding to the network side device Each step and/or process of the method embodiment.
  • the processor may be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, and it may implement or Perform the methods, steps, and logic block diagrams disclosed in the embodiments of the present application.
  • the general-purpose processor may be a microprocessor or any conventional processor. The steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware processor, or executed and completed by a combination of hardware and software modules in the processor.
  • the memory may be a non-volatile memory, such as a hard disk drive (HDD) or a solid-state drive (SSD), etc., or a volatile memory (volatile memory), for example Random-access memory (random-access memory, RAM).
  • the memory is any other medium that can be used to carry or store desired program codes in the form of instructions or data structures and that can be accessed by a computer, but is not limited thereto.
  • the memory in the embodiments of the present application may also be a circuit or any other device capable of realizing a storage function, for storing program instructions and/or data.
  • At least one refers to one or more, and “multiple” refers to two or more.
  • And/or describes the association relationship of the associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone, where A, B can be singular or plural.
  • the character “/” generally indicates that the associated objects are in an “or” relationship.
  • "The following at least one item (a)” or similar expressions refers to any combination of these items, including any combination of a single item (a) or plural items (a).
  • At least one item (a) of a, b, or c can represent: a, b, c, a-b, a-c, b-c or a-b-c, where a, b, and c can be single or multiple.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may also be electrical, mechanical or other forms of connection.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments of the present application.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of this application is essentially or the part that contributes to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium It includes several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (read-only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program code .

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供一种信息上报方法、装置及设备。该方法包括：处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；所述终端设备将所述上报信息发送至网络侧设备。本申请提高了网络侧设备获知小区覆盖状况的灵活性。

Description

信息上报方法、装置及设备
本申请要求于2019年2月15日提交中国专利局、申请号为201910117882.2、申请名称为“信息上报方法、装置及设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种信息上报方法、装置及设备。
背景技术
通常，网络侧设备可以从终端设备收集信息，以获知网络的覆盖情况。
现有技术中，网络侧设备可以向终端设备发送最小化路测技术(Minimization of Drive-Tests，MDT)测量的记录间隔，终端设备可以根据网络侧设备配置的MDT测量的记录间隔，记录信息，并将所记录的信息上报至网络侧设备。
但是，现有技术中，存在网络侧设备获知小区覆盖状况的灵活性不高的问题。
发明内容
本申请提供一种信息上报方法、装置及设备，用以解决现有技术中网络侧设备获知小区覆盖状况的灵活性不高的问题。
第一方面，本申请实施例提供一种信息上报方法，包括：
处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，该上报信息用于指示网络覆盖状况；该状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；并且，该记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；
该终端设备将该上报信息发送至网络侧设备。
在上述方案中，通过处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，所述终端设备将所述上报信息发送至网络侧设备，由于终端设备处于第一状态可以认为存在覆盖漏洞，因此实现了处于第一状态的终端设备，在满足记录条件时对于覆盖漏洞的记录以及上报，与具体实施方式中描述的方式1和方式2相比，提高了网络侧设备获知小区覆盖状况的灵活性。另外，通过记录条件，可以避免由于终端设备长时间处于第一状态，而导致记录的上报信息较多，对终端设备的存储空间占用较大的问题。另外，也可以节省终端设备向网络侧设备发送上报信息所占用的资源。
在一种可能的实现中，该上报信息包括次数信息，该次数信息用于指示该终端设备由处于第二状态变化为处于该第一状态的次数；该第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与该第一状态不同的状态。
上述方案中，通过上报信息包括次数信息，使得网络侧可以直接从上报信息中获取终端设备由处于第二状态变化为处于第一状态的次数。
在一种可能的实现中，该终端设备记录时间上相邻两次上报信息时的位置分别对 应第一位置和第二位置，该距离条件包括该第一位置和该第二位置之间的距离应满足的条件。
上述方案中，通过距离条件包括该第一位置和该第二位置之间的距离应满足的条件，实现了对于终端设备在时间上相邻的两次记录上报信息时的位置(即，第一位置和第二位置)之间的距离的限制。
在一种可能的实现中，该记录条件还包括：时间条件。
在一种可能的实现中，该终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，该时间条件包括该第一时刻和该第二时刻的时间差应满足的条件。
上述方案中，通过距离条件包括该第一时刻和该第二时刻的时间差应满足的条件，实现了对于终端设备在时间上相邻的两次记录上报信息的时刻(即，第一时刻和第二时刻)之间的时间差的限制。
在一种可能的实现中，该小区状态变化条件包括该终端设备由处于第二状态变化为处于该第一状态；该第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与该第一状态不同的状态。
在上述方案中，通过小区状态变化条件包括该终端设备由处于第二状态变化为处于该第一状态，实现了终端设备所处状态的变化对于终端设备在记录上报信息的限制。
在一种可能的实现中，该第一状态为任何小区选择状态或驻留在任何小区状态，该第二状态为正常驻留状态。
在一种可能的实现中，该方法还包括：
该终端设备在第一RRC消息中向网络侧设备发送指示信息，该指示信息用于指示已记录该上报信息；
该终端设备从该网络侧设备接收到的第二RRC消息，该第二RRC消息用于请求该终端设备发送该上报信息。
在一种可能的实现中，该终端设备在未接收到该网络侧设备通过专用消息发送的配置信息时，记录该上报信息，该配置信息用于配置该记录条件。
在上述方案中，通过终端设备可以在未接收到网络侧设备通过专用消息发送的配置信息时就记录上报信息，可以避免终端设备记录上述上报信息对于网络侧发送记录间隔的依赖。
第二方面，本申请实施例提供一种信息上报方法，包括：
若终端设备处于状态集合中的第一状态，则记录上报信息并将该上报信息发送至网络侧设备，该上报信息用于指示网络覆盖状况；该状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；
否则，该终端设备停止记录该上报信息。
在上述方案中，通过在终端设备处于状态集合中的第一状态时，记录上报信息，否则停止记录，所述终端设备将所述上报信息发送至网络侧设备，由于终端设备处于第一状态可以认为存在覆盖漏洞，因此实现了处于第一状态的终端设备，在满足记录条件时对于覆盖漏洞的记录以及上报，与具体实施方式中的方式1和方式2相比，提 高了网络侧设备获知小区覆盖状况的灵活性。另外，与上述方式2相比，避免了终端设备无法记录覆盖漏洞的问题。
在一种可能的实现中，若终端设备处于状态集合中的第一状态，则记录上报信息，包括：
若终端设备处于该第一状态且满足记录条件，则记录该上报信息；该记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
在上述方案中，通过记录条件，可以避免由于终端设备长时间处于第一状态，而导致记录的上报信息较多，对终端设备的存储空间占用较大的问题。另外，也可以节省终端设备向网络侧设备发送上报信息所占用的资源。
在一种可能的实现中，该上报信息包括次数信息，该次数信息用于指示该终端设备由处于第二状态变化为处于该第一状态的次数；该第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与该第一状态不同的状态。
上述方案中，通过上报信息包括次数信息，使得网络侧可以直接从上报信息中获取终端设备由处于第二状态变化为处于第一状态的次数。
在一种可能的实现中，该终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，该距离条件包括该第一位置和该第二位置之间的距离应满足的条件。
上述方案中，通过距离条件包括该第一位置和该第二位置之间的距离应满足的条件，实现了对于终端设备在时间上相邻的两次记录上报信息时的位置(即，第一位置和第二位置)之间的距离的限制。
在一种可能的实现中，该记录条件还包括：时间条件。
在一种可能的实现中，该终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，该时间条件包括该第一时刻和该第二时刻的时间差应满足的条件。
上述方案中，通过距离条件包括该第一时刻和该第二时刻的时间差应满足的条件，实现了对于终端设备在时间上相邻的两次记录上报信息的时刻(即，第一时刻和第二时刻)之间的时间差的限制。
在一种可能的实现中，该小区状态变化条件包括该终端设备由处于第二状态变化为处于该第一状态；该第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与该第一状态不同的状态。
在上述方案中，通过小区状态变化条件包括该终端设备由处于第二状态变化为处于该第一状态，实现了终端设备所处状态的变化对于终端设备在记录上报信息的限制。
在一种可能的实现中，该第一状态为任何小区选择状态或驻留在任何小区状态，该第二状态为正常驻留状态。
在一种可能的实现中，该方法还包括：
该终端设备在第一RRC消息中向网络侧设备发送指示信息，该指示信息用于指示已记录该上报信息；
该终端设备从该网络侧设备接收到的第二RRC消息，该第二RRC消息用于请求该终端设备发送该上报信息。
在一种可能的实现中，该终端设备在未接收到该网络侧设备通过专用消息发送的配置信息时，记录该上报信息，该配置信息用于配置该记录条件。
在上述方案中，通过终端设备可以在未接收到网络侧设备通过专用消息发送的配置信息时就记录上报信息，可以避免终端设备记录上述上报信息对于网络侧发送记录间隔的依赖。
第三方面，本申请实施例提供一种信息上报方法，包括：
在从第一小区进入非服务区域时，终端设备在移动历史信息中记录第一标识，该第一标识用于指示进入该非服务区域；
该终端设备将该移动历史信息发送至网络侧设备。
在上述方案中，通过在从第一小区进入非服务区域时，终端设备在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域，所述终端设备将所述移动历史信息发送至网络侧设备，由于非服务区域可以认为是存在覆盖漏洞的区域，因此实现了终端设备在进入非服务区域时，在移动历史信息中记录覆盖漏洞，与上述方式1和方式2相比，提高了网络侧设备获知小区覆盖状况的灵活性。
在一种可能的实现中，该方法还包括：
在从该非服务区域进入第二小区时，该终端设备在该移动历史信息中记录第二标识，该第二标识用于指示离开该非服务区域。
在上述方案中，通过在从该非服务区域进入第二小区时，该终端设备在该移动历史信息中记录第二标识，可以提高网络侧设备通过移动历史信息获得的小区覆盖状况的完备性。
在一种可能的实现中，该终端设备进入该非服务区域对应该终端设备处于任何小区选择状态；和/或，该终端设备进入该非服务区域对应该终端设备处于驻留在任何小区状态。
在一种可能的实现中，该终端设备处于连接态，该终端设备与主站服务小区和辅站服务小区均连接；
若所述第一小区为辅站服务小区，第三小区为辅站服务小区，且所述第三小区的信号质量小于或等于质量阈值。则从第一小区进入非服务区域包括：从第一小区进入到第三小区。也就是说，在这种情况下，所述终端设备会在移动历史信息中记录该第一标识。
可选的，在该移动历史信息中记录该第一小区的标识。
在上述方案中，通过若从第一小区进入到第三小区，则在该移动历史信息中记录该第一小区的标识，该第一小区和第三小区均为辅站服务小区，解决了终端设备在移动历史信息中无法记录终端设备的辅基站下小区发生变化的信息的问题。
在上述方案中，通过若该第三小区的信号质量小于或等于质量阈值，则在该移动历史信息中记录该第一标识，实现了终端设备记录辅站的覆盖漏洞。
第四方面，本申请实施例提供一种信息上报方法，应用于通信系统，该通信系统包括第一网络侧设备、第二网络侧设备和第一终端设备和第二终端设备，该第二网络侧设备向该第一终端设备提供用于小区切换的多个候选小区；该方法包括：该第一网络侧设备接收该第一终端设备发送的第一消息，该第一消息用于指示该第一终端设备 选择该第二网络侧设备的小区作为目标小区；该第一网络侧设备向该第二网络侧设备发送第二消息，该第二消息中包括该目标小区的小区信息，该小区信息包括小区标识。
在上述方案中，通过第一网络侧设备接收第一终端设备发送的第一消息，第一消息包括用于指示第一终端设备选择第二网络侧设备的小区作为目标小区的指示信息，第一网络侧设备向第二网络侧设备发送第二消息，第二消息包括目标小区的小区信息，小区信息包括小区标识，使得第二网络侧设备能够通过第二消息获知小区的信号质量状况，与上述方式1至方式3相比，提高了网络侧设备获知小区覆盖状况的灵活性。
在一种可能的实现中，该第一消息还用于指示该多个候选小区中至少一个候选小区的小区信息；该第二消息中还包括该至少一个候选小区的小区信息。
在上述方案中，通过第一消息还用于指示至少一个候选小区的小区信息，且第二消息中还包括该至少一个候选小区的小区信息，使得第二网络设备可以获知终端设备对于候选小区的测量结果。
在一种可能的实现中，该第二消息用于该第二网络侧设备向第二终端设备提供用于小区切换的候选小区。
在一种可能的实现中，该小区信息还包括：小区信号信息。
在上述方案中，通过小区信息包括小区信号信息，使得第二网络侧设备能够更加详细的获得小区的信号状况。
在一种可能的实现中，该小区信号信息包括：波束标识以及该波束标识对应的信号质量信息。
在一种可能的实现中，该小区信号信息还包括该小区标识对应的信号质量信息。
第五方面，本申请实施例还提供了一种信息上报装置，用于实现上述第一方面描述的方法。信息上报为终端设备或支持终端设备实现该第一方面描述的方法的信息上报装置，例如该信息上报装置包括芯片系统。例如，该信息上报装置包括：处理模块和发送模块。
其中，处理模块，用于在终端设备处于状态集合中第一状态时，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；
发送模块，用于将所述上报信息发送至网络侧设备。
在一种可能的实现中，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
在一种可能的实现中，所述记录条件还包括：时间条件。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应 满足的条件。
在一种可能的实现中，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，所述发送模块，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
所述装置还包括：接收模块，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理模块用于记录所述上报信息，具体包括：
在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
第六方面，本申请实施例还提供了一种信息上报装置，用于实现上述第二方面描述的方法。信息上报为终端设备或支持终端设备实现该第二方面描述的方法的信息上报装置，例如该信息上报装置包括芯片系统。例如，该信息上报装置包括：处理模块和发送模块。
其中，处理模块，用于若终端设备处于状态集合中的第一状态，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；
所述处理模块，还用于否则，停止记录所述上报信息；
发送模块，用于将所述上报信息发送至网络侧设备。
在一种可能的实现中，所述处理模块，用于若终端设备处于状态集合中的第一状态，则记录上报信息，具体包括：若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
在一种可能的实现中，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
在一种可能的实现中，所述记录条件还包括：时间条件。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
在一种可能的实现中，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态 或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，所述发送模块，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
所述装置还包括：接收模块，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理模块用于记录所述上报信息，具体包括：
在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
第七方面，本申请实施例还提供了一种信息上报装置，用于实现上述第三方面描述的方法。信息上报为终端设备或支持终端设备实现该第三方面描述的方法的信息上报装置，例如该信息上报装置包括芯片系统。例如，该信息上报装置包括：处理模块和发送模块。
其中，处理模块，用于在从第一小区进入非服务区域时，在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域；
发送模块，用于将所述移动历史信息发送至网络侧设备。
在一种可能的实现中，所述处理模块，还用于在从所述非服务区域进入第二小区时，设备在所述移动历史信息中记录第二标识，所述第二标识用于指示离开所述非服务区域。
在一种可能的实现中，所述终端设备进入所述非服务区域对应所述终端设备处于任何小区选择状态；和/或，所述终端设备进入所述非服务区域对应所述终端设备处于驻留在任何小区状态。
在一种可能的实现中，所述终端设备处于连接态，所述终端设备与主站服务小区和辅站服务小区均连接；
若所述第一小区为辅站服务小区，第三小区为辅站服务小区，且所述第三小区的信号质量小于或等于质量阈值。则从第一小区进入非服务区域包括：从第一小区进入到第三小区。也就是说，在这种情况下，所述终端设备会在移动历史信息中记录该第一标识。
可选的，则所述处理模块用于在该移动历史信息中记录该第一小区的标识。
第八方面，本申请实施例还提供了一种信息上报装置，用于实现上述第四方面描述的方法。信息上报为网络侧设备或支持网络侧设备实现该第四方面描述的方法的信息上报装置，例如该信息上报装置包括芯片系统。例如，该信息上报装置包括：处理模块、发送模块和接收模块。
其中，所述处理模块，用于通过所述接收模块接收所述第一终端设备发送的第一消息，所述第一消息用于指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区；
所述处理模块，还用于通过所述发送模块向所述第二网络侧设备发送第二消息，所述第二消息中包括所述目标小区的小区信息，所述小区信息包括小区标识。
在一种可能的实现方式中，所述第一消息中还用于指示所述多个候选小区中至少一个候选小区的小区信息；
所述第二消息中还包括所述至少一个候选小区的小区信息。
在一种可能的实现方式中，所述第二消息用于所述第二网络侧设备向第二终端设备提供用于小区切换的候选小区。
在一种可能的实现方式中，所述小区信息还包括：小区信号信息。
在一种可能的实现方式中，所述小区信号信息包括：波束标识以及所述波束标识对应的信号质量信息。
在一种可能的实现方式中，所述小区信号信息还包括所述小区标识对应的信号质量信息。
第九方面，本申请实施例提供了一种终端设备，该终端设备具有实现上述第一方面所述方法中终端设备行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。所述模块可以是软件和/或硬件。
在一个可能的实现中，终端设备的结构中包括处理器和发射器。其中，处理器，用于在终端设备处于状态集合中第一状态时，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。发射器，用于将所述上报信息发送至网络侧设备。
在一种可能的实现中，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
在一种可能的实现中，所述记录条件还包括：时间条件。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
在一种可能的实现中，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，所述发射器，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
所述装置还包括：接收器，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理器用于记录所述上报信息，具体包括：
在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
第十方面，本申请实施例提供了一种终端设备，该终端设备具有实现上述第二方面所述方法中终端设备行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。所述模块可以是软件和/或硬件。
在一个可能的实现中，终端设备的结构中包括处理器和发射器。其中，处理器，用于若终端设备处于状态集合中的第一状态，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；
所述处理器，还用于否则，停止记录所述上报信息；
发射器，用于将所述上报信息发送至网络侧设备。
在一种可能的实现中，所述处理器，用于若终端设备处于状态集合中的第一状态，则记录上报信息，具体包括：若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
在一种可能的实现中，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
在一种可能的实现中，所述记录条件还包括：时间条件。
在一种可能的实现中，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
在一种可能的实现中，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
在一种可能的实现中，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，所述发射器，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
所述装置还包括：接收器，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理器用于记录所述上报信息，具体包括：
在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
第十一方面，本申请实施例提供了一种终端设备，该终端设备具有实现上述第三方面所述方法中终端设备行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。所述模块可以是软件和/或硬件。
在一个可能的实现中，终端设备的结构中包括处理器和发射器。其中，处理器，用于在从第一小区进入非服务区域时，在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域；
发射器，用于将所述移动历史信息发送至网络侧设备。
在一种可能的实现中，所述处理器，还用于在从所述非服务区域进入第二小区时，设备在所述移动历史信息中记录第二标识，所述第二标识用于指示离开所述非服务区域。
在一种可能的实现中，所述终端设备进入所述非服务区域对应所述终端设备处于任何小区选择状态；和/或，所述终端设备进入所述非服务区域对应所述终端设备处于驻留在任何小区状态。
在一种可能的实现中，所述终端设备处于连接态，所述终端设备与主站服务小区和辅站服务小区均连接；
若所述第一小区为辅站服务小区，第三小区为辅站服务小区，且所述第三小区的信号质量小于或等于质量阈值。则从第一小区进入非服务区域包括：从第一小区进入到第三小区。也就是说，在这种情况下，所述终端设备会在移动历史信息中记录该第一标识。
可选的，所述处理器还用于在该移动历史信息中记录该第一小区的标识。
第十二方面，本申请实施例提供了一种终端设备，该终端设备具有实现上述第四方面所述方法中第一网络侧设备行为的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块。所述模块可以是软件和/或硬件。
在一个可能的实现中，网络设备的结构中包括处理器、接收器和发射器；其中，所述处理器，用于通过所述接收器接收所述第一终端设备发送的第一消息，所述第一消息用于指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区；
所述处理器，还用于通过所述发射器向所述第二网络侧设备发送第二消息，所述第二消息中包括所述目标小区的小区信息，所述小区信息包括小区标识。
在一种可能的实现方式中，所述第一消息中还用于指示所述多个候选小区中至少一个候选小区的小区信息；
所述第二消息中还包括所述至少一个候选小区的小区信息。
在一种可能的实现方式中，所述第二消息用于所述第二网络侧设备向第二终端设备提供用于小区切换的候选小区。
在一种可能的实现方式中，所述小区信息还包括：小区信号信息。
在一种可能的实现方式中，所述小区信号信息包括：波束标识以及所述波束标识对应的信号质量信息。
在一种可能的实现方式中，所述小区信号信息还包括所述小区标识对应的信号质 量信息。
第十三方面，本申请实施例还提供了一种计算机可读存储介质，包括：计算机软件指令；当计算机软件指令在信息上报装置中运行时，使得信息上报装置执行上述第一方面所述的方法。
第十四方面，本申请实施例还提供了一种计算机可读存储介质，包括：计算机软件指令；当计算机软件指令在信息上报装置中运行时，使得信息上报装置执行上述第二方面所述的方法。
第十五方面，本申请实施例还提供了一种计算机可读存储介质，包括：计算机软件指令；当计算机软件指令在信息上报装置中运行时，使得信息上报装置执行上述第三方面所述的方法。
第十六方面，本申请实施例还提供了一种计算机可读存储介质，包括：计算机软件指令；当计算机软件指令在信息上报装置中运行时，使得信息上报装置执行上述第四方面所述的方法。
第十七方面，本申请实施例还提供了一种包含指令的计算机程序产品，当计算机程序产品在信息上报装置中运行时，使得信息上报装置执行上述第一方面所述的方法。
第十八方面，本申请实施例还提供了一种包含指令的计算机程序产品，当计算机程序产品在信息上报装置中运行时，使得信息上报装置执行上述第二方面所述的方法。
第十九方面，本申请实施例还提供了一种包含指令的计算机程序产品，当计算机程序产品在信息上报装置中运行时，使得信息上报装置执行上述第三方面所述的方法。
第二十方面，本申请实施例还提供了一种包含指令的计算机程序产品，当计算机程序产品在信息上报装置中运行时，使得信息上报装置执行上述第四方面所述的方法。
第二十一方面，本申请实施例提供了一种芯片系统，该芯片系统包括处理器，还可以包括存储器，用于实现上述方法中网络设备或终端设备的功能。该芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
另外，上述任意方面的设计方式所带来的技术效果可参见第一方面至第四方面中不同设计方式所带来的技术效果，此处不再赘述。
本申请实施例中，终端设备和网络设备的名字对设备本身不构成限定，在实际实现中，这些设备可以以其他名称出现。只要各个设备的功能和本申请实施例类似，属于本申请权利要求及其等同技术的范围之内。
附图说明
图1为本申请实施例的应用架构示意图；
图2为本申请一实施例提供的信息上报方法的流程示意图；
图3为本申请一实施例提供的终端设备向网络侧设备发送上报信息的流程示意图；
图4为本申请另一实施例提供的信息上报方法的流程示意图；
图5为相关技术中一个终端设备和多个基站通信的架构示意图；
图6为相关技术中主基站和辅基站信息分别的原理示意图；
图7为相关技术中一个终端设备和多个基站通信交互的原理示意图；
图8为本申请又一实施例提供的信息上报方法的流程示意图；
图9A和图9B为相关技术中终端设备的切换流程示意图；
图10为本申请又一实施例提供的信息上报方法的流程示意图；
图11为图10所示方法实施例的应用的通信系统的示意图；
图12为本申请实施例提供的第一消息及第二消息的交互示意图；
图13为本申请实施例提供的一种信息上报装置1300的结构示意图；
图14为本申请实施例提供的一种信息上报装置1400的结构示意图；
图15为本申请实施例提供的一种信息上报装置1500的结构示意图；
图16为本申请实施例提供的一种信息上报装置1600的结构示意图；
图17为本申请实施例提供的终端设备的结构示意图；
图18为本申请提供的一种网络侧设备的结构示意图。
具体实施方式
图1为本申请实施例的应用架构示意图，如图1所示，该应用场景可以包括：网络侧设备11和终端设备12，网络侧设备11与终端设备12之间可以进行通信。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通信(global system for mobile communications，GSM)系统、码分多址接入(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(general packet radio service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access，WiMAX)通信系统、未来的第五代(5th generation，5G)系统或新无线(new radio，NR)等。
本申请实施例中的终端设备可以指用户设备、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备还可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字助理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，未来5G网络中的终端设备或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备，或者NR通信系统中的终端设备等等，本申请实施例对此并不限定。
作为示例而非限定，在本申请实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。
本申请实施例中的网络侧设备可以是用于与终端设备通信的设备，该网络侧设备可以是全球移动通信(global system for mobile communications，GSM)系统或码分多 址(Code Division Multiple Access，CDMA)中的基站(base transceiver station，BTS)，也可以是宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(evolved NodeB，eNB或eNodeB)，还可以是云无线接入网络(cloud radio access network，C-RAN)场景下的无线控制器，或者该网络侧设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络侧设备或者未来演进的PLMN网络中的网络侧设备，或者NR系统中的新一代基站(new generation NodeB,gNodeB)等等，本申请实施例并不限定。
另外，在本申请实施例中，网络侧设备为小区提供服务，终端设备通过该小区使用的传输资源(例如，频域资源或者频谱资源)与网络侧设备进行通信，该小区可以是网络侧设备(例如基站)对应的小区，小区可以属于宏基站，也可以属于小小区(small cell)对应的基站，这里的小小区可以包括：城市小区(metro cell)、微小区(micro cell)、微微小区(pico cell)、毫微微小区(femto cell)等，这些小小区具有覆盖范围小、发射功率低的特点，适用于提供高速率的数据传输服务。需要说明的是，本申请实施例中的传输可以包括发送和/或接收，例如终端设备可以通过传输资源1向网络侧设备发送数据，和/或，终端设备可以通过传输资源2从网络侧设备接收数据。
在本申请实施例中，终端设备或网络侧设备包括硬件层、运行在硬件层之上的操作系统层，以及运行在操作系统层上的应用层。该硬件层包括中央处理器(central processing unit，CPU)、内存管理单元(memory management unit，MMU)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(process)实现业务处理的计算机操作系统，例如，Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。并且，本申请实施例并未对本申请实施例提供的方法的执行主体的具体结构特别限定，只要能够通过运行记录有本申请实施例的提供的方法的代码的程序，以根据本申请实施例提供的方法进行通信即可，例如，本申请实施例提供的方法的执行主体可以是终端设备或网络侧设备，或者，是终端设备或网络侧设备中能够调用程序并执行程序的功能模块。
另外，本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本申请中使用的术语“制品”涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。例如，计算机可读介质可以包括，但不限于：磁存储器件(例如，硬盘、软盘或磁带等)，光盘(例如，压缩盘(compact disc，CD)、数字通用盘(digital versatile disc，DVD)等)，智能卡和闪存器件(例如，可擦写可编程只读存储器(erasable programmable read-only memory，EPROM)、卡、棒或钥匙驱动器等)。另外，本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于，无线信道和能够存储、包含和/或承载指令和/或数据的各种其它介质。
下面结合附图，对本申请实施例的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
下面，先介绍一下本申请图2、图4所示实施例的相关内容。
目前，可以通过如下基于最小化路测(Minimization of Drive-Tests，MDT)技术 实现网络设备从终端设备收集信息(方式1和方式2)，以获知网络的覆盖状况。
其中，MDT技术的基本思想是运营商通过签约用户的商用终端设备进行测量上报来部分替代传统的路测工作，实现自动收集终端测量数据，以检测和优化无线网络中的问题和故障。其中，MDT包括记录的(logged)MDT和立即的(immediate)MDT，Immediate MDT主要针对处于无线资源控制(Radio Resource Control，RRC)连接态的终端设备进行的测量，而logged MDT主要针对处于空闲态的终端设备进行的测量。Immediate MDT可以用于终端设备的数据量、互联网协议(Internet Protocol，IP)吞吐率、包传输时延、丢包率、处理时延等测量，logged MDT可以用于终端设备对接收信号强度的测量。
其中，对于logged MDT，网络侧设备可以通过专用消息向终端设备发送记录间隔(logged interval)，该记录间隔可以用于触发终端设备记录上报信息的功能，该网络侧设备还可以向终端设备发送记录持续的总时长，例如24小时等。例如假设记录间隔为10分钟，持续的总时长为10小时，则可以表示在10小时内每10分钟对测量结果进行记录。终端设备在接收到网络侧设备发送的该记录间隔之后，可以根据该记录间隔对获得的信息进行记录。可选的，终端设备获得的信息的方式可以包括通过测量获得(例如，通过测量获得信号质量)，或者，通过内部变量获得(例如，通过读取内部变量的变量值获得处于任何小区选择状态)，或者可以通过接收消息获得(例如，通过接收消息获得当前所处的状态)。这里，专用消息可以是指专用于网络侧设备与特定终端设备之间进行通信的消息。并且，由相关技术中网络侧设备通过专用消息向终端设备发送记录间隔可以看出，需要由网络侧设备选择记录并发送上报信息的终端设备。
现有技术中，网络侧设备未向终端设备发送该记录间隔时，终端设备不会对获得的信息进行记录。网络侧设备在向终端设备发送该记录间隔之后，终端设备可以根据该记录间隔启动终端设备记录上报信息的功能，具体记录方式可以包括：
方式1，在终端设备处于任何小区选择(any cell selection)状态时，可以记录终端设备处于任何小区选择状态。
方式2，在终端设备处于正常驻留状态(camped normally state)时，对其所获得的信息进行记录(例如，终端设备对当前驻留的小区对应的频点进行测量所获得的信息进行记录，作为一种示例，该获得的信息可以包括当前小区的信号质量、当前小区的邻区的信号质量和当前位置信息等的至少一种)，并在其处于驻留在任何小区状态(camped on any cell state)时停止记录。
并且，由于终端设备处于任何小区选择状态，可以表示这终端设备没有找到一个合适的小区(suitable cell)或没有找到一个可接受的小区(acceptable cell)，因此终端设备处于任何小区选择状态表示终端设备当前处于覆盖漏洞。
需要说明的是，本申请实施例中覆盖漏洞与正常覆盖是相反的概念。一个区域被正常覆盖可以理解为该区域不存在覆盖漏洞，该区域内的终端设备与网络侧设备之间可以通过无线信道可靠地进行通信；一个区域未被正常覆盖可以理解为该区域存在覆盖漏洞，该区域内的终端设备与网络侧设备之间无法通过无线信道可靠地进行通信。
但是，方式1和方式2中，终端设备对获得的信息进行记录时，必须满足网络侧 设备向终端设备发送记录间隔的条件。
图2为本申请一实施例提供的信息上报方法的流程示意图。本实施例可以由终端设备执行，如图2所示，本实施例的方法可以包括：
步骤201，处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况。
本步骤中，所述第一状态可以为所述状态集合中的一个状态，所述状态集合包括下述中的一种或多种状态：任何小区选择状态(any cell selection state)、驻留在任何小区状态(camped on any cell state)或服务小区信号质量小于或等于质量阈值的正常驻留状态(camped normally state)。这里，终端设备处于任何小区选择状态或驻留在任何小区状态均可以认为存在覆盖漏洞，终端设备处于服务小区信号质量小于或等于质量阈值的正常驻留状态，可以表示虽然终端设备正常驻留在一个小区，但是该小区的信号质量非常差，即也可以认为是存在覆盖漏洞。
需要说明的是，当所述状态集合不包括服务小区信号质量小于或等于质量阈值的正常驻留状态时，可以理解为所述状态集合不包括正常驻留状态。当所述状态集合包括服务小区信号质量小于或等于质量阈值的正常驻留状态时，可以理解为所述状态集合不包括服务小区信号质量大于质量阈值的正常驻留状态。
其中，上报信息具体可以为终端设备能够获得的，可以用于表征网络覆盖状态相关的任意类型的信息，例如可以包括通过信号测量获得的信号质量信息，又例如可以包括通过全球定位系统(global positioning system，GPS)模块获得的位置信息等。可选的，对于处于任何小区选择状态或驻留在任何小区状态的终端设备，上报信息具体可以包括终端设备当前的时间信息和/或终端设备当前的位置信息和/或用于表征终端设备当前状态(例如，任何小区选择状态)的信息。可选的，对于驻留在任何小区状态，上报信息还可能包括处于驻留在任何小区状态的一些信息，比如当前驻留的小区属于其他公用陆地移动网(public land mobile network,PLMN)(即不属于终端设备选择的PLMN或注册的PLMN或者同等PLMN)，或者当前驻留小区的跟踪区域(tracking area,TA)是属于禁止的TA。可选的，协议中还可以规定第一状态是驻留在任何小区状态且当前驻留小区是属于其他公共陆地移动网时才进行记录。可选的，对于处于服务小区信号质量小于或等于质量阈值的正常驻留状态的终端设备，上报信息具体可以包括下述中的一种或多种：终端设备当前的时间信息、终端设备当前的位置信息或服务小区信号质量信息。
需要说明的是，本申请实施例中X包括X1和/或X2可以理解为：X包括X1，但不包括X2；或者，X包括X2，但不包括X1；或者，X包括X1，且包括X2。
可选的，所述上报信息可以包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于第一状态的次数。需要说明的是，关于第二状态的具体说明可以参见前述中的相关说明，在此不再赘述。这里，通过上报信息包括次数信息，使得网络侧可以直接从上报信息中获取终端设备由处于第二状态变化为处于第一状态的次数。具体的，处于状态集合中第一状态的终端设备，若满足记录条件，则所述终端设备对获得的信息进行记录(即，记录上报信息)。需要说明的是，处于第一状态的终端设备，在不满足记录条件时，所述终端可以停止记录获得的信息，也即，设备 可以不对获得信息进行记录。对于不处于第一状态的终端设备，可以记录上报信息，也可以停止记录，本申请对此可以不作限定，另外，对于不处于第一状态的终端设备在记录上报信息时的具体记录方式，可以与上述记录方式相同或者类似，本申请也不作限定。
其中，记录条件可以认为是处于第一状态的终端设备可以记录上报信息所需要满足的条件，该所述记录条件包括下述中的一种或多种：距离条件、时间条件或小区状态变化条件。
可选的，所述记录条件可以为终端设备预定义的条件，或者，可以为终端设备预配置的条件，或者，可以为网络侧配置的条件，其可以通过消息发送给终端设备，等等，本申请对此可以不做限定。
这里，距离条件可以与距离参数相关。可选的，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，即终端设备在第一位置和第二位置分别记录了上报信息，且这两次记录为在时间上相邻的两次记录，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。例如，假设距离条件包括第一位置和第二位置之间的距离大于20米的条件。那么当终端设备当前的位置与上一次记录上报信息对应位置之间的距离为10米时，可以表示不满足记录条件中的距离条件，当终端设备当前的位置与上一次记录上报信息对应位置之间的距离为21米时，可以表示满足记录条件中的距离条件。
这里，时间条件可以与时间参数相关。可选的，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，即在终端设备第一时刻和第二时刻记录了上报信息，且这两次记录为在时间上相邻的两次记录，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。例如，假设时间条件包括第一时刻和第二时刻之间的时间差大于15分钟的条件，则当终端设备当前的时刻与上一次记录上报信息对应时刻之间的时间差为5分钟时，可以表示不满足记录条件中的时间条件，当终端设备当前的时刻与上一次记录上报信息对应时刻之间的时间差为20分钟时，可以表示满足记录条件中的时间条件。
这里，小区状态变化条件可以与小区状态变化相关。可选的，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态，所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。需要说明的是，所述第二状态可以为所述状态集合中的状态，也可以不为所述状态集合中的状态，本申请对此可以不作限定。
例如，当所述状态集合包括任何小区选择状态，且第一状态为任何小区选择状态时，第二状态可以为正常驻留状态，这里正常驻留状态未包括在状态集合中。
又例如，假设状态集合包括任何小区选择状态和驻留在任何小区状态，则当第一状态为驻留在任何小区状态时，第二状态可以为任何小区选择状态或正常驻留状态，当第一状态为任何小区选择状态时，第二状态可以为正常驻留状态。可以理解的是，小区状态变化条件可以包括：所述终端设备由处于任何小区选择状态或正常驻留状态变化为处于驻留在任何小区状态的条件1，或者，所述终端设备由处于正常驻留状态变化为处于任何小区选择状态的条件2，在第一状态为驻留在任何小区状态时，可以 使用小区状态变化条件中的条件1进行判断，在第一状态为任何小区选择状态时，可以使用小区状态变化条件中的条件2进行判断。
示例性的，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
可选的，记录条件还可以包括：小区使能条件。所述小区使能条件用于表示网络侧设备使能小区内处于第一状态的终端设备记录上报信息的功能。可选的，网络侧设备可以在小区的广播信息中携带第一指示，该第一指示可以用于使能(enable)该小区内处于第一状态的终端设备记录上报信息的功能，可替换的，网络侧设备可以在小区的广播信息中携带第二指示，该第二指示可以用于禁用(disenable)该小区内处于第一状态的终端设备记录上报信息的功能。通过设置小区使能条件，在网络侧已事先确定一个小区存在覆盖漏洞时，可以避免终端设备对于该小区的覆盖漏洞的记录，从而减小终端设备的信息记录量。
需要说明的是，当记录条件中包括多个具体的条件时，则当该多个条件均满足时，可以认为是满足记录条件；当该多个条件中的任意一个条件不满足时，可以认为是不满足记录条件。例如，假设记录条件包括距离条件和时间条件，当满足距离条件而不满足时间条件，或者满足时间条件而不满足距离条件时，可以表示不满足记录条件；当距离条件和时间条件均满足时，可以表示满足记录条件。
本申请实施例中，通过记录条件，使得处于第一状态的终端设备每次获得信息后可以根据记录条件确定记录或者不记录上报信息，可以避免处于第一状态的终端设备对于每次获得的信息均进行记录，而导致记录的上报信息较多，对终端设备的存储空间占用较大的问题。另外，也可以节省终端设备向网络侧设备发送上报信息所占用的资源。
为了避免由于由网络侧设备选择记录并上报信息的终端设备，导致终端设备记录上述上报信息对于网络侧发送记录间隔的依赖，解决方式1和方式2中终端设备只有在网络侧发送了上述记录间隔之后，才记录所述上报信息，导致覆盖漏洞不能被终端设备及时记录，而导致网络侧无法及时发现覆盖漏洞的问题。可选的，所述终端设备可以在未接收到所述网络侧设备通过专用消息发送的配置信息时就记录所述上报信息，所述配置信息用于配置所述记录条件，从而可以避免终端设备记录上述上报信息对于网络侧发送记录间隔的依赖。可以理解的是，在网络侧设备向终端设备通过专用消息发送所述配置信息的场景下，终端设备也可以通过本实施例的方式向网络侧设备发送上报信息。步骤202，所述终端设备将所述上报信息发送至网络侧设备。
本步骤中，对于终端设备将上报信息发送中网络侧设备的具体方式，本申请可以不作限定。可选的，终端设备可以将所述上报信息发送至基站。进一步可选的，基站进一步可以将上报信息发送至核心网实体或其他实体(比如网管或者跟踪收集实体)。
可选的，如图3所示，所述终端设备在第一RRC消息中向所述网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息。进一步的，所述网络侧设备可以向所述终端设备发送第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息(这里，第二RRC消息中可以包括所述网络侧设备向所述终端设备分配的，用于所述终端设备发送所述上报信息的资源信息)。之后，所述终端设备可以 将根据图2实施例获得的上报信息发送至所述网络侧设备，可选的，可以通过第三RRC消息将所述上报信息发送至网络侧设备。可选的，所述第一RRC消息可以为所述终端设备与网络侧设备建立RRC连接过程中的消息，例如可以为RRC建立完成(RRC Setup Complete)消息或者RRC重配完成(RRC Reconfiguration Complete)消息，第二RRC消息例如可以为用户设备信息请求(UE Information Request)消息，第三RRC消息例如可以为用户设备信息响应(UE Information Response)消息。
可替换的，所述终端设备可以不向网络侧设备发送指示信息，直接将根据图2实施例获得的上报信息发送至网络侧设备。可选的，所述终端设备可以在与网络侧设备建立RRC连接的过程中，将上报信息发送至网络侧设备，例如可以在RRC Setup Complete或RRC Reconfiguration Complete消息中携带该上报信息(比如次数信息)。
本实施例中，通过处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，所述终端设备将所述上报信息发送至网络侧设备，由于终端设备处于第一状态可以认为存在覆盖漏洞，因此实现了处于第一状态的终端设备，在满足记录条件时对于覆盖漏洞的记录以及上报，与上述方式1和方式2相比，提高了网络侧设备获知小区覆盖状况的灵活性。另外，通过记录条件，可以避免由于终端设备长时间处于第一状态，而导致记录的上报信息较多，对终端设备的存储空间占用较大的问题。另外，也可以节省终端设备向网络侧设备发送上报信息所占用的资源。
图4为本申请另一实施例提供的信息上报方法的流程示意图。本实施例可以由终端设备执行，如图4所示，本实施例的方法可以包括：
步骤401，判断终端设备是否处于状态集合中的状态。
例如，假设状态集合包括状态1和状态2，且终端设备处于状态1或状态2，则可以理解为终端设备处于状态集合中的状态。又例如，假设状态集合包括状态1和状态2，且终端设备处于状态3，则可以理解为终端设备未处于状态集合中的状态。
需要说明的是，关于状态集合的具体内容，可以参见步骤201的相关描述，在此不再赘述。
步骤402，若所述终端设备处于所述状态集合中的状态(以下，可以记为终端设备所处的状态可以记为第一状态，即终端设备处于状态集合中的第一状态)，则终端设备记录上报信息，并将所述上报信息发送至网络侧设备。所述上报信息用于指示网络覆盖状况。
本步骤中，所述第一状态为所述状态集合中的一个状态。关于上报信息的具体内容，可以参见步骤201的相关描述，在此不再赘述。
具体的，若终端设备处于状态集合中的第一状态，则所述终端设备对获得的信息进行记录(即，记录上报信息)。
可选的，与图2所示实施例类似，在步骤402中，处于第一状态的终端设备，可以在满足一定的记录条件下记录上报信息。可选的，步骤402具体可以包括：若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件、时间条件或小区状态变化条件。这里，若终端设备处于所述第一状态但不满足记录条件，则可以停止记录。
需要说明的是，关于记录条件的具体内容可以参见步骤201中的相关描述，在此 不再赘述。
可选的，在步骤402中所述将所述上报信息发送至网络侧设备之前还可以包括：所述终端设备在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；所述终端设备从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。需要说明的是，本实施例中将所述上报信息发送至网络侧设备的具体方式，与步骤202类似，在此不再赘述。
步骤403，若终端设备不处于状态集合中的状态，则所述终端设备停止记录所述上报信息。
本步骤中，具体的，若终端设备处于状态集合之外的其他状态，所述终端可以停止记录获得的信息，也即，设备可以不对获得信息进行记录。
可选的，在步骤402之前，网络侧设备可以给终端设备发送一个通知信息，该通知信息用于通知终端设备处于状态集合中的第一状态时才需要进行记录。
通过步骤401-步骤403可以看出，本实施例中，在终端设备处于状态集合中的第一状态时，记录上报信息，否则停止记录，由于终端处于第一状态可以认为存在覆盖漏洞，因此实现了处于第一状态的终端设备对于覆盖漏洞的记录，与上述方式2相比，避免了终端设备无法记录覆盖漏洞的问题。
与图2所示实施例类似，为了避免终端设备记录上述上报信息对于网络侧发送配置信息的依赖，解决方式1和方式2中终端设备只有在网络侧发送了上述配置信息之后，才记录所述上报信息，导致覆盖漏洞不能被终端设备及时记录，而导致网络侧无法及时发现覆盖漏洞的问题，可选的，所述终端设备可以在未接收到所述网络侧设备发送的配置信息之前，记录记录所述上报信息，所述配置信息用于触发所述终端设备记录上报信息的功能。可以理解的是，在网络侧设备向终端设备发送配置信息的场景下，终端设备也可以通过本实施例的方式向网络侧设备发送上报信息。
本实施例中，通过在终端设备处于状态集合中的第一状态时，记录上报信息，否则停止记录，所述终端设备将所述上报信息发送至网络侧设备，由于终端设备处于第一状态可以认为存在覆盖漏洞，因此实现了处于第一状态的终端设备，在满足记录条件时对于覆盖漏洞的记录以及上报，与上述方式1和方式2相比，提高了网络侧设备获知小区覆盖状况的灵活性。另外，与上述方式2相比，避免了终端设备无法记录覆盖漏洞的问题。
下面，先介绍一下本申请图8所示实施例的相关内容。
目前，可以通过基于移动历史信息(mobility history information)实现网络侧设备从终端设备收集信息(方式3)，以获知网络的覆盖状况。
方式3，已有长期演进(Long Term Evolution，LTE)协议中，在终端设备具有记录移动历史信息(mobility history information)能力时，当终端设备的服务小区改变或者终端设备进入非服务(out of service)区域时，终端设备会记录之前小区的相关信息(例如，之前小区的小区标识、该频点信息以及驻留在之前小区的时间长度)。当终端设备从非服务区域或者其他制式进入到进入LTE小区时，终端设备可以记录在LTE 之外的时间长度。并且，终端设备会把该移动历史信息通知网络侧。
并且，终端设备进入非服务区域是指终端设备处于任何小区选择状态(any cell selection state)或驻留在任何小区状态(camped on any cell state)。因此，在终端设备进入非服务区域时，可以表示这终端设备没有找到一个合适的小区(suitable cell)，因此也可以用于指示终端设备当前处于存在覆盖漏洞的区域。
可以看出，方式3中终端设备在记录移动历史信息时，记录了当终端设备的服务小区发生变化时，发生变化之前终端设备位于的小区的相关信息，而并不会记录覆盖漏洞。
另外，如图5所示，目前已存在一个终端设备和多个基站通信，即双连接(dual-connectivity，DC)。这多个基站可能是属于同一制式的基站(比如都是第四代(4th generation，4G)基站，或者都是5G基站)，也可能是不同制式的基站(比如一个是4G基站，一个是第五代5G基站)。网络侧可以利用多个基站的资源为该终端设备提供通信服务，从而为终端设备提供高速率传输。其中，对于一个终端设备而言，DC中与核心网有控制面信邻交互的基站称为主基站(master node，MN)，其他基站称为辅基站(second node，SN)。
如图6所示，以主基站和辅基站均连接至5G核心网为例，各个基站可以具有不同制式或相同制式的无线链路层控制(radio link control，RLC)/媒体接入控制(media access control，MAC)实体，比如主基站可以是具有NR制式的RLC/MAC实体，辅基站可以是具有LTE制式的RLC/MAC实体。DC中数据无线承载(data radio bearer，DRB)分为主小区群(master cell goup，MCG)承载(Bearer)/辅小区群(secondary cell group，SCG)Bearer/分裂(Split)Bearer。其中MCG Bearer是该DRB的无线链路控制(radio link control，RLC)/媒体接入控制(media access control，MAC)实体只在主基站上，SCG bearer是指该DRB的RLC/MAC实体只在辅基站上，Split bearer是指该DRB的RLC/MAC实体在主基站和辅基站上都有。
参考图6，一些服务质量(quality of service，QoS)流(flow)的数据包是可以通过多个基站的RLC/MAC传输(比如split Bearer承载的Qos flow)，一些Qos flow的数据包是只通过一个基站的RLC/MAC传输(比如MCG Bearer\SCG Bearer承载的Qos flow)。当基站直接从核心网接收QoS flow的数据包时，则该基站需要具有业务数据适配协议(service data adaptation protocol，SDAP)实体，如果是通过其他基站的分组数据汇聚协议(packet data convergence protocol，PDCP)实体接收数据包，则该基站无需具有SDAP实体。另外，对于不同制式之间组成的双连接中，主基站和辅基站可以都具有RRC实体，都可以产生RRC消息(即控制消息，比如测量消息等)，如图7所示。并且辅基站可以直接把辅基站产生的RRC消息发给终端设备(这种情况下终端设备给辅基站发送的RRC消息也是直接发给辅基站。辅基站与终端设备之间的RRC消息称为信令无线承载(signalling radio bearers，SRB)3),也可以把辅基站产生的RRC消息通知主基站，主基站再发送给终端设备(这种情况下，终端设备也是把给辅基站的RRC消息通过主基站转给辅基站，即终端设备把这些RRC消息发给主基站，主基站再把消息转给辅基站)。
并且，对于多制式的双连接(即一个终端设备同时连接到两个通信制式的基站上， 比如4G基站和5G基站)，存在一种双连接称为非独立(non standalone，NSA)场景，在该NSA场景下辅基站并不能提供用于终端设备驻留的小区，即空闲(idle)态的终端设备不能驻留在NSA场景下的辅基站的小区中，即终端设备只能驻留在其中主基站对应制式的小区中。NSA一般指主基站为LTE基站，辅基站为NR基站。
方式3中，由于在NSA场景下终端设备不能驻留在辅基站的小区中，而终端设备在移动历史信息中是记录终端驻留的小区发生变化的信息，因此目前还存在网络侧设备无法获知NSA场景下辅基站的小区的覆盖状况的问题。另外，现有技术中，对于DC中与NSA场景相对的独立(standalone，SA)场景，连接态的终端设备也不会记录辅基站的小区发生变化的信息。其中，在SA场景下辅基站能够提供用于终端设备驻留的小区，即空闲态的终端设备可以驻留在SA场景下的辅基站的小区中，也可以驻留在主基站的小区中。
图8为本申请又一实施例提供的信息上报方法的流程示意图。本实施例可以由终端设备执行，如图8所示，本实施例的方法可以包括：
步骤801，在从第一小区进入非服务区域时，终端设备在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域。
本步骤中，在终端设备从第一小区进入非服务区域时，所述终端设备在移动历史信息中记录用于表示进入非服务区域的第一标识。这里，第一小区可以理解为终端设备在进入非服务区域之前的(Previous)的服务小区，例如，假设终端设备由小区A进入小区B，再由小区B进入非服务器区域，则小区B可以认为是第一小区。其中，非服务区域可以认为是无覆盖的区域，或者覆盖漏洞的区域。可选的，所述终端设备进入非服务区域对应所述终端设备处于任何小区选择状态，和/或，所述终端设备进入非服务区域对应所述终端设备处于驻留在任何小区状态。
这里，通过在从第一小区进入非服务区域时，终端设备在移动历史信息中记录第一标识，由于终端设备进入非服务区域可以表示指示终端设备当前处于存在覆盖漏洞区域，因此实现了终端设备在移动历史信息中记录覆盖漏洞。
考虑到与目前移动历史信息兼容，可选的，在从第一小区进入非服务区域时，所述终端设备在移动历史信息中还可以记录之前小区(即，进入非服务区域之前的服务小区)的小区标识、之前小区的频点信息以及驻留在之前小区的时间长度等。
可选的，本实施例的方法还可以包括：步骤802，在从非服务区域进入第二小区时，所述终端设备在所述移动历史信息中记录第二标识，所述第二标识用于指示离开所述非服务区域。这里，第二小区可以理解为终端设备在离开非服务区域之后的第一个服务小区，例如，假设终端设备由非服务区域进入小区C，再由小区C进入小区D，则小区C可以认为是第二小区。需要说明的所示，第二小区可以和第一小区相同，或者，第二小区可以与第一小区不相同，本申请对此可以不作限定。
其中，对于第一标识和第二标识的实现方式，本申请可以不作限定。例如可以通过一个比特(bit)的值为1实现第一标识，指示进入非服务区域，并通过另一个比特的值为1实现第二标识，指示进入非服务区域。又例如可以通过一个比特的值为1实现第一标识，指示进入非服务区域，并通过该比特的值为0实现第二标识，指示进入非服务区域。
考虑到与目前移动历史信息兼容，可选的，在从非服务区域进入第二小区时，所述终端设备可以在移动历史信息中记录处于非服务区域的时间。进一步可选的，移动历史信息中记录处于时间长度，而未记录与该时间长度对应的小区标识，可以理解为用于指示离开所述非服务区域的第二标识。
可选的，终端设备在移动历史信息中还可以记录终端设备当前的时间信息和/或终端设备当前的位置信息等。
为了避免在DC场景下，终端设备在移动历史信息中无法记录终端的辅基站下小区发生变化的信息的问题，可选的，在所述终端设备处于连接态，且所述终端设备与主站服务小区和辅站服务小区均连接的场景下，在这个场景下，本实施例的方法具体为：若从第一小区进入到第三小区，则在所述移动历史信息中记录所述第一小区的标识，此时，所述第一小区和第三小区均为辅站服务小区。可以理解的是，第一小区和第三小区为不同的小区，第三小区为终端设备当前的服务小区，第一小区可以理解为终端设备的上一个服务小区，例如终端设备从小区E进入小区F，在由小区F进入小区G，则一种情况下小区E可以认为是第一小区，小区F可以认为是第三小区，另一种情况下小区F可以认为是第一小区，小区G可以认为是第三小区。
可选的，在从第一小区进入到第三小区时，所述终端设备在所述移动历史信息中还可以记录所述第一小区的频点信息和/或驻留在所述第三小区的时长等。为了在DC场景下记录覆盖漏洞，所述第三小区的信号质量小于或等于质量阈值时，则在所述移动历史信息中记录所述第一标识。这里，第三小区的信号质量小于或等于质量阈值，可以表示第三小区的信号质量非常差，一定程度上也可以认为是存在覆盖漏洞，或者说所述第三小区所对应的区域为非服务区域。
可选的，终端设备在移动历史信息中可以区分主辅基站的小区变化的信息。比如终端设备可以在列表1中记录主基站的小区对应的移动历史信息，并在列表2中记录辅基站的小区对应的移动历史信息。可选的，主基站的小区对应的移动历史信息和辅基站的小区对应的移动历史信息可以是本申请中前述提到的移动历史信息(即，可以包括第一标识)，或者，也可以是相关技术中提到的移动历史信息(即，可以不包括第一标识)。
步骤803，所述终端设备将所述移动历史信息发送至网络侧设备。
本步骤中，对于终端设备将移动历史信息发送至网络侧设备的具体方式，本申请可以不作限定。可选的，终端设备可以将所述移动历史信息发送至基站。进一步可选的，基站可以将移动历史信息发送至其他实体(比如网管或跟踪收集实体)。
可选的，所述终端设备可以在第一RRC消息中向所述网络侧设备发送指示信息，所述指示信息用于指示已记录所述移动历史信息。进一步的，所述网络侧设备可以向所述终端设备发送第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述移动历史信息(这里，第二RRC消息中可以包括所述网络侧设备向所述终端设备分配的，用于所述终端设备发送所述上报信息的资源信息)。之后，所述终端设备可以将所述移动历史信息发送至所述网络侧设备，可选的，可以通过第三RRC消息将所述移动历史信息发送至网络侧设备。可选的，所述第一RRC消息可以为所述终端设备与网络侧设备建立RRC连接过程中的消息，例如可以为RRC建立完成(RRC Setup  Complete)消息或者RRC重配完成(RRC Reconfiguration Complete)消息，第二RRC消息例如可以为用户设备信息请求(UE Information Request)消息，第三RRC消息例如可以为用户设备信息响应(UE Information Response)消息。
本实施例中，通过在从第一小区进入非服务区域时，终端设备在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域，所述终端设备将所述移动历史信息发送至网络侧设备，由于非服务区域可以认为是存在覆盖漏洞的区域，因此实现了终端设备在进入非服务区域时，在移动历史信息中记录覆盖漏洞，与上述方式1和方式2相比，提高了网络侧设备获知小区覆盖状况的灵活性。
下面，先介绍一下本申请图10所示实施例的相关内容。
另外，目前还提出了一种新的切换方法(可以称为条件切换(condition handover))，其基本原理是：网络侧提前给终端设备下发一些候选小区的配置信息(即多个候选小区需要事先为终端设备分配一些资源)，这样当终端设备检查到满足切换条件时，终端设备就可以直接切换到对应的候选小区。该切换方法中，要求网络侧提前给终端设备下发多个候选小区的配置信息，但实际上终端设备只会切换到其中的一个小区，这样就会导致资源的浪费。
在传统切换方法中，如图9A所示，第一终端设备可以向源小区的基站上报测量报告，源小区的基站可以根据测量报告选择一个目标小区，之后源小区可以向目标小区的基站发送切换请求消息，用以请求目标小区的基站为第一终端设备分配资源，之后目标小区的基站可以向源小区的基站发送切换请求响应消息，该切换请求响应消息中可以包括目标小区的配置信息(即，为第一终端设备分配的资源)，源小区的基站在接收到切换请求响应消息后可以向第一终端设备发送切换通知消息(其中可以携带目标小区的配置信息)，以通知第一终端设备切换至目标小区，之后第一终端设备可以根据切换通知消息切换至目标小区。
相比较，在新的切换方法中，如图9B所示，第一终端设备可以向源小区的基站上报测量报告，源小区的基站可以根据测量报告选择多个候选小区，之后源小区的基站可以向多个候选小区的基站(例如，候选小区A和候选小区B)分别发送切换请求消息，用以请求候选小区为第一终端设备分配资源，之后多个候选小区的基站可以分别向源小区的基站发送切换请求响应消息，该切换请求响应消息中可以包括其为第一终端设备分配的资源，源小区的基站在接收到切换请求响应消息后可以向第一终端设备发送切换通知消息，该切换通知消息中可以携带多个候选小区各自的配置信息，之后，第一终端设备可以根据切换通知消息选择目标小区(例如，候选小区A)，并通过与目标小区的基站之间的交互实现第一终端设备切换至目标小区。需要说明的是，候选小区A和候选小区B可以为同一网络侧设备的小区，或者，也可以为不同网络侧设备的小区，本申请对此不作限定。
其中，图9A中第一终端设备触发向源小区的基站上报测量报告的时机可以晚于图9B中第一终端设备触发向源小区的基站上报测量报告的时机，示例性的，图9A中第一终端设备需要进行切换时可以触发向源小区的基站上报测量报告，图9B中第一终端设备需要进行切换之前，就可以触发向源小区的基站上报测量报告。
图10为本申请又一实施例提供的信息上报方法的流程示意图，本实施例提供的信息上报方法可以应用于图11所示的通信系统。如图11所示，该通信系统可以包括第一网络侧设备、第二网络侧设备和第一终端设备，其中，所述第二网络侧设备可以向所述第一终端设备提供用于小区切换的多个候选小区。这里，第一网络侧设备的小区可以理解为图9B所示流程图中的候选小区1的基站，第二网络侧设备的小区可以理解为图9B所示流程图中的候选源小区的基站。需要说明的是，图11中以第一网络侧设备与第二网络侧设备之间通过无线方式进行通信为例，可以理解的是，第一网络侧设备与第二网络侧设备之间也可以通过有线方式进行通信，本申请对此不作限定。
具体的，图10所示实施例提供的方法可以由图11所示通信系统中的第一网络侧设备执行，如图10所示，本实施例的方法可以包括：
步骤1001，第一网络侧设备接收第一终端设备发送的第一消息。
本步骤中，所述第一消息用于指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区。这里，第一消息具体可以为图5B中终端设备在与第二网络侧设备交互实现“切换到目标小区”过程中的消息。可选的，该第一消息例如可以为RRC重配置完成(RRC Recofiguration Complete)消息。在图5B的基础上，第一终端设备向第一网络侧设备发送第一消息的时机可以如图12所示。参考图12，第一终端设备在选择目标小区之后，可以向第一网络侧设备发送第一消息。
需要说明的是，对于所述第一消息指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区的具体方式，本申请可以不作限定。可选的，第一消息可以包括指示信息，所述指示信息用于指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区。
需要说明的是，第一终端设备实际选择作为目标小区的小区可以属于第二网络侧设备提供的多个候选小区中的小区，也可以为该多个候选小区之外的其他小区，本申请对此可以不作限定。这里，第二网络侧设备提供的多个候选小区，可以部分为第二网络侧设备的小区，或者可以全部为第二网络侧设备的小区，或者可以全部不为第二网络侧设备的小区，本申请对此可以不做限定。本申请中网络侧设备的小区，具体可以理解为网络侧设备下的小区，例如假设基站的天线包括天线1和天线2，天线1的天线覆盖范围为扇区1，天线2的天线覆盖范围为扇区2、且扇区1对应小区A和小区B，扇区2对应小区C，则小区A、小区B和小区C为该基站下的小区。
考虑到第一终端设备在选择目标小区时，可以对小区进行测量，获得小区的信号质量信息，可选的，第一消息中还可以指示所述多个候选小区中至少一个候选小区的小区信息。进一步可选的，所述第一消息中可以包括所述多个候选小区中至少一个候选小区的小区信息。具体的，当目标小区为所述多个候选小区中的一个候选小区时，所述至少一个候选小区可以包括目标小区，可选的，所述至少一个候选小区还包括所述多个候选小区中除目标小区之外的其他小区和/或所述多个候选小区之外的其他小区；当目标小区为所述多个候选小区之外的小区时，所述至少一个候选小区可以包括所述多个候选小区中的一个或多个候选小区。其中，小区信息可以包括小区标识，需要说明的是，小区标识具体可以为能够标识小区的任意标识(例如，全局小区标识)，对于小区标识的具体形式，本申请可以不作限定。
需要说明的是，第一终端设备进行测量的小区可以包括上述多个候选小区，可选的，还可以包括该多个候选小区之外的其他小区。
步骤1002，所述第一网络侧设备向第二网络侧设备发送第二消息。
本步骤中，所述第二消息中包括所述目标小区的小区信息，所述小区信息包括小区标识，具体的，所述第二消息中可以包括目标小区的小区标识。这里，第二消息具体可以为在第一网络侧设备接收到第一消息之后的消息，可选的，可以为图5B中终端设备在与第二网络侧设备交互实现“切换到目标小区”过程中的消息，或者也可以为图5B中终端设备在与第二网络侧设备交互实现“切换到目标小区”为之后的消息。以第二消息为图5B中终端设备在与第二网络侧设备交互实现“切换到目标小区”为之后的消息为例，在图5B的基础上，第一网络侧设备向第二网络侧设备发送第二消息的时机可以如图12所示。参考图12，第一网络侧设备可以在接收到第一终端设备发送的第一消息之后，向第二网络侧设备发送第二消息。
需要说明的是，在所述第一消息中包括所述多个候选小区中至少一个候选小区的小区信息时，所述第二消息中可以包括所述至少一个候选小区的小区信息。示例性的，在第一消息中未包括小区信息时，第一网络侧设备可以在第二网络侧设备请求其发送第二消息时，向第二网络侧设备发送第二消息(例如，在第二消息之前，第二网络侧设备可以向第一网络侧设备发送请求信息，该请求信息用于请求第一网络侧设备发送第二消息)，或者，第一网络侧设备也可以在第二网络侧设备未请求时，主动向第二网络侧设备发送第二消息。示例性的，在第一消息中包括小区信息时，第一网络侧设备可以在第二网络侧设备请求其发送第二消息并接收到第一终端设备发送的第一消息之后，可以向第二网络侧设备发送第二消息，或者，第一网络侧设备也可以在第二网络侧设备未请求但接收到第一终端设备发送的第一消息之后，向第二网络侧设备发送第二消息。
这里，所述第二消息可以用于所述第二网络侧设备获知小区间的信号质量比较结果。
例如，假设第二网络侧设备提供的多个候选小区分别为小区A、小区B和小区C，且目标小区为小区A，则在第二消息中包括小区A的小区标识，第二网络侧设备在接收到该第二消息后，可以获知小区A的信号质量较小区B和小区C好。
又例如，假设第二网络侧设备提供的多个候选小区分别为小区A、小区B、小区C、小区D和小区E，且目标小区为小区A，则在第二消息中包括小区A的小区标识，进一步的还可以包括信号质量较好的小区B和小区C的小区标识，第二网络侧设备在接收到该第二消息后，可以获知小区A、小区B和小区C的信号质量较小区D和小区E好。
又例如，假设第二网络侧设备提供的多个候选小区分别为小区A、小区B、小区C、小区D和小区E，且目标小区为小区A，则在第二消息中包括小区A的小区标识，进一步的还可以包括信号质量最差的小区D和小区E的小区标识，第二网络侧设备在接收到该第二消息后，可以获知小区A、小区B和小区C的信号质量较小区D和小区E好。
又例如，假设第二网络侧设备提供的多个候选小区分别为小区A、小区B和小区 C，且目标小区为小区A，则在第二消息中包括小区A的小区标识，进一步的还可以包括信号质量较好的小区B和小区D的小区标识，第二网络侧设备在接收到该第二消息后，可以获知小区A、小区B和小区D的信号质量较小区C好。
进一步可选的，第二消息具体可以用于所述第二网络侧设备向第二终端设备提供用于小区切换的候选小区。
例如，假设第二网络侧设备在时刻1为第一终端设备确定的多个候选小区分别为小区A至小区E，之后第二网络侧设备接收到第二消息并确定小区A的信号质量较好，则第二网络侧设备在之后为第二终端设备确定候选小区时，可以确定将小区A作为多个候选小区中的一个。
又例如，假设第二网络侧设备在时刻1为第一终端设备1确定的多个候选小区分别为小区A至小区E，之后第二网络侧设备接收到第二消息并确定小区A、小区B和小区C较小区D和小区E的信号质量好，则第二网络侧设备在之后为第二终端设备确定候选小区时，可以确定多个候选小区分别为小区A、小区B和小区C。
又例如，假设第二网络侧设备在时刻1为第一终端设备确定的多个候选小区分别为小区A至小区C，之后第二网络侧设备接收到第二消息并确定小区A、小区B和小区D较小区C的信号质量好，则第二网络侧设备在之后为第二终端设备确定候选小区时，可以确定多个候选小区分别为小区A、小区B和小区D，或者确定多个候选小区包括小区A、小区B和小区D而不包括小区C。
为了使得第二网络侧设备能够更加详细的获得小区的信号状况，可选的，上述小区信息还可以包括小区信号信息。这里，小区信号信息具体可以为能够表征小区信号质量的任意类型的信息。可选的，所述小区信号信息包括：波束(beam)标识以及所述波束标识对应的信号质量信息；或者，可选的，所述小区信息还包括所述小区标识对应的信号质量信息。需要说明的是，波束标识对应的信号质量信息具体可以为能够表示波束的信号质量的任意类型信息，对于波束标识对应的信号质量信息的具体形式，本申请不作限定。小区标识对应的信号质量信息具体可以为能够表示小区的信号质量的任意类型信息，对于小区标识对应的信号质量信息的具体形式，本申请不作限定。
本实施例中，通过第一网络侧设备接收第一终端设备发送的第一消息，第一消息包括用于指示第一终端设备选择第二网络侧设备的小区作为目标小区的指示信息，第一网络侧设备向第二网络侧设备发送第二消息，第二消息包括目标小区的小区信息，小区信息包括小区标识，使得第二网络侧设备能够通过第二消息获知小区的信号质量状况，与上述方式1至方式3相比，提高了网络侧设备获知小区覆盖状况的灵活性。
上文中结合图1至图12，详细描述了本申请实施例的信息上报方法，下面将结合图13至图18，详细描述根据本申请实施例的信息上报装置。
在采用对应各个功能划分各个功能模块的情况下，图13为本申请实施例提供的一种信息上报装置1300的结构示意图，该信息上报装置能执行本申请各方法实施例中图2所示方法实施例中网络设备所执行的步骤，如图13所示，所述信息上报装置为终端设备或支持终端设备实现实施例中提供的方法的信息上报装置，例如该信息上报装置可以是芯片系统。该装置1300包括：处理模块1310和发送模块1320。
在一种可能的实现方式中，该处理模块1310，用于在终端设备处于状态集合中第 一状态时，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；
该发送模块1320，用于将所述上报信息发送至网络侧设备。
示例性地，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
示例性地，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
示例性地，所述记录条件还包括：时间条件。
示例性地，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
示例性地，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
示例性地，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，发送模块1320，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
该装置1300还包括：接收模块1330，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理模块1310用于记录所述上报信息，具体包括：在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
应理解，装置1300中，发送模块对应的实体设备为发射器，处理模块对应的实体设备为处理器，接收模块对应的实体设备为接收器。
应理解，这里的装置1300以功能单元的形式体现。这里的术语“模块”可以指应用特有集成电路(application specific integrated circuit，ASIC)、电子电路、用于执行一个或多个软件或固件程序的处理器(例如共享处理器、专有处理器或组处理器等)和存储器、合并逻辑电路和/或其它支持所描述的功能的合适组件。在一个可选例子中，本领域技术人员可以理解，装置1300可以具体为上述实施例中的终端设备，装置1300可以用于执行上述方法实施例中与终端设备对应的各个流程和/或步骤，为避免重复，在此不再赘述。
在采用对应各个功能划分各个功能模块的情况下，图14为本申请实施例提供的一种信息上报装置1400的结构示意图，该信息上报装置能执行本申请各方法实施例中图4所示方法实施例中网络设备所执行的步骤，如图14所示，所述信息上报装置为终端设备或支持终端设备实现实施例中提供的方法的信息上报装置，例如该信息上报装置 可以是芯片系统。该装置1400包括：处理模块1410和发送模块1420。
在一种可能的实现方式中，处理模块1410，用于若终端设备处于状态集合中的第一状态，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；
所述处理模块1410，还用于否则，停止记录所述上报信息；
发送模块1420，用于将所述上报信息发送至网络侧设备。
在一种可能的实现方式中，所述处理模块1410，用于若终端设备处于状态集合中的第一状态，则记录上报信息，具体包括：若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
示例性地，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
示例性地，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
示例性地，所述记录条件还包括：时间条件。
示例性地，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
示例性地，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
示例性地，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
在一种可能的实现中，发送模块1420，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
该装置1400还包括：接收模块1430，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
在一种可能的实现中，所述处理模块1410用于记录所述上报信息，具体包括：在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
应理解，装置1400中，发送模块对应的实体设备为发射器，处理模块对应的实体设备为处理器，接收模块对应的实体设备为接收器。
应理解，这里的装置1400以功能单元的形式体现。这里的术语“模块”可以指应用特有集成电路(application specific integrated circuit，ASIC)、电子电路、用于执行一个或多个软件或固件程序的处理器(例如共享处理器、专有处理器或组处理器等)和存储器、合并逻辑电路和/或其它支持所描述的功能的合适组件。在一个可选例子中，本领域技术人员可以理解，装置1400可以具体为上述实施例中的终端设备，装置1400 可以用于执行上述方法实施例中与终端设备对应的各个流程和/或步骤，为避免重复，在此不再赘述。
在采用对应各个功能划分各个功能模块的情况下，图15为本申请实施例提供的一种信息上报装置1500的结构示意图，该信息上报装置能执行本申请各方法实施例中图8所示方法实施例中网络设备所执行的步骤，如图15所示，所述信息上报装置为终端设备或支持终端设备实现实施例中提供的方法的信息上报装置，例如该信息上报装置可以是芯片系统。该装置1500包括：处理模块1510和发送模块1520。
在一种可能的实现中，所述处理模块1510，用于在从第一小区进入非服务区域时，在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域；
所述发送模块1520，用于将所述移动历史信息发送至网络侧设备。
在一种可能的实现中，所述处理模块1510，还用于在从所述非服务区域进入第二小区时，设备在所述移动历史信息中记录第二标识，所述第二标识用于指示离开所述非服务区域。
示例性地，所述终端设备进入所述非服务区域对应所述终端设备处于任何小区选择状态；和/或，所述终端设备进入所述非服务区域对应所述终端设备处于驻留在任何小区状态。
示例性地，所述终端设备处于连接态，所述终端设备与主站服务小区和辅站服务小区均连接；
若所述第一小区为辅站服务小区，第三小区为辅站服务小区，且所述第三小区的信号质量小于或等于质量阈值。则从第一小区进入非服务区域包括：从第一小区进入到第三小区。也就是说，在这种情况下，所述终端设备会在移动历史信息中记录该第一标识。
可选的，所述处理模块还用于，在该移动历史信息中记录该第一小区的标识。
应理解，装置1500中，发送模块对应的实体设备为发射器，处理模块对应的实体设备为处理器。
应理解，这里的装置1500以功能单元的形式体现。这里的术语“模块”可以指应用特有集成电路(application specific integrated circuit，ASIC)、电子电路、用于执行一个或多个软件或固件程序的处理器(例如共享处理器、专有处理器或组处理器等)和存储器、合并逻辑电路和/或其它支持所描述的功能的合适组件。在一个可选例子中，本领域技术人员可以理解，装置1500可以具体为上述实施例中的终端设备，装置1500可以用于执行上述方法实施例中与终端设备对应的各个流程和/或步骤，为避免重复，在此不再赘述。
在采用对应各个功能划分各个功能模块的情况下，图16为本申请实施例提供的一种信息上报装置1600的结构示意图，该信息上报装置能执行本申请各方法实施例中图10所示实施例中网络侧设备所执行的步骤，如图16所示，所述信息上报为网络侧设备或支持网络侧设备实现实施例中提供的方法的信息上报装置，例如该信息上报装置可以是芯片系统。该装置1600包括：处理模块1610、接收模块1620和发送模块1630。
在一种可能的实现方式中，所述处理模块1610，用于通过所述接收模块1620接收所述第一终端设备发送的第一消息，所述第一消息用于指示所述第一终端设备选择 所述第二网络侧设备的小区作为目标小区；
所述处理模块1620，还用于通过所述发送模块1630向所述第二网络侧设备发送第二消息，所述第二消息中包括所述目标小区的小区信息，所述小区信息包括小区标识。
示例性地，所述第一消息中还用于指示所述多个候选小区中至少一个候选小区的小区信息；
所述第二消息中还包括所述至少一个候选小区的小区信息。
示例性地，所述第二消息用于所述第二网络侧设备向第二终端设备提供用于小区切换的候选小区。
示例性地，所述小区信息还包括：小区信号信息。
示例性地，所述小区信号信息包括：波束标识以及所述波束标识对应的信号质量信息。
示例性地，所述小区信号信息还包括所述小区标识对应的信号质量信息。
应理解，装置1600中，处理模块对应的实体设备为处理器，接收模块对应的实体设备为接收器，发送模块对应的实体设备为发射器。
应理解，这里的装置1600以功能单元的形式体现。这里的术语“模块”可以指应用特有集成电路(application specific integrated circuit，ASIC)、电子电路、用于执行一个或多个软件或固件程序的处理器(例如共享处理器、专有处理器或组处理器等)和存储器、合并逻辑电路和/或其它支持所描述的功能的合适组件。在一个可选例子中，本领域技术人员可以理解，装置1600可以具体为上述实施例中的网络侧设备，装置1600可以用于执行上述方法实施例中与第一网络设备对应的各个流程和/或步骤，为避免重复，在此不再赘述。
上述各个方案的装置1300、装置1400以及装置1500具有实现上述方法中终端设备执行的相应步骤的功能，装置1600具有实现上述方法中网络侧设备执行的相应步骤的功能；所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的模块；例如发送模块可以由发射机替代，接收模块可以由接收机替代，其它模块，如处理模块等可以由处理器替代，分别执行各个方法实施例中的收发操作以及相关的处理操作。即上述接收模块可以是接收器，发送模块可以是发射器，处理模块可以是处理器。
在本申请的实施例，图13至图16中的装置也可以是芯片或者芯片系统，例如：片上系统(system on chip，SoC)。对应的，接收模块和发送模块可以是该芯片的收发电路，在此不做限定。
图17为本申请实施例提供的终端设备的结构示意图，其可以是上述实施例中所涉及的终端设备的一种可能的设计结构的简化示意图。图17所示的终端设备1700包括发射器1701、接收器1702、控制器/处理器1703、存储器1704和调制解调处理器1705。
其中，发射器1701用于发送上行链路信号，该上行链路信号经由天线发射给上述实施例中所述的网络侧设备。在下行链路上，天线接收上述实施例中网络侧设备发射的下行链路信号。接收器1702用于接收从天线接收到的下行链路信号。在调制解调处理器1705中，编码器1706接收要在上行链路上发送的业务数据和信令消息，并对业 务数据和信令消息进行处理。调制器1707进一步处理(例如，符号映射和调制)编码后的业务数据和信令消息并提供输出采样。解调器1705处理(例如，解调)该输入采样并提供符号估计。解码器17017处理(例如，解码)该符号估计并提供发送给终端设备的已解码的数据和信令消息。编码器1706、调制器1707、解码器17017和解调器1709可以由合成的调制解调处理器1705来实现。这些单元根据无线接入网采用的无线接入技术来进行处理。
控制器/处理器1703对终端设备的动作进行控制管理，用于执行上述方法实施例中由终端设备进行的处理。示例性地，该控制器/处理器1703，用于在终端设备处于状态集合中第一状态时，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；发射器1701，用于将所述上报信息发送至网络侧设备。
示例性地，该控制器/处理器1703，用于若终端设备处于状态集合中的第一状态，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；发射器1701，用于将所述上报信息发送至网络侧设备。
示例性地，该控制器/处理器1703，用于在从第一小区进入非服务区域时，在移动历史信息中记录第一标识，所述第一标识用于指示进入所述非服务区域；发射器1701，用于将所述移动历史信息发送至网络侧设备。
应理解，终端设备1700可以具体为上述实施例中的终端设备，并且可以用于执行上述方法实施例中与终端设备对应的各个步骤和/或流程。可选地，该存储器1704可以包括只读存储器和随机存取存储器，并向控制器/处理器1703提供指令和数据。存储器1704的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该控制器/处理器1703可以用于执行存储器中存储的指令，并且当该控制器/处理器1703执行存储器中存储的指令时，该控制器/处理器1703用于执行上述与终端设备对应的方法实施例的各个步骤和/或流程。
图18为本申请提供的一种网络侧设备的结构示意图。图18所示的网络侧设备1800包括发射器/接收器1801、控制器/处理器1802和存储器1803。
其中，发射器/接收器1801用于支持网络侧设备与上述实施例中的所述的终端设备之间收发信息。所述控制器/处理器1802执行各种用于与终端设备通信的功能。在上行链路，来自所述终端设备的上行链路信号经由天线接收，由接收器1801进行调解，并进一步由控制器/处理器1802进行处理来恢复终端设备所发送到业务数据和信令信息。在下行链路上，业务数据和信令消息由控制器/处理器1802进行处理，并由发射器1801进行调解来产生下行链路信号，并经由天线发射给终端设备。控制器/处理器1802还执行上述方法实施例中涉及网络侧设备的处理过程和/或用于本申请所描述的技术的其他过程。存储器1803用于存储网络侧设备的程序代码和数据。
示例性地，所述控制器/处理器1802用于：用于通过发射器/接收器1801接收所述 第一终端设备发送的第一消息，所述第一消息用于指示所述第一终端设备选择所述第二网络侧设备的小区作为目标小区。
所述控制器/处理器1802用于：通过发射器/接收器1801向所述第二网络侧设备发送第二消息，所述第二消息中包括所述目标小区的小区信息，所述小区信息包括小区标识。
应理解，网络侧设备1800可以具体为上述实施例中的网络侧设备，并且可以用于执行上述方法实施例中与网络侧设备对应的各个步骤和/或流程。可选地，该存储器1803可以包括只读存储器和随机存取存储器，并向控制器/处理器1802提供指令和数据。存储器1803的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该控制器/处理器1802可以用于执行存储器中存储的指令，并且当该控制器/处理器1802执行存储器中存储的指令时，该控制器/处理器1802用于执行上述与网络侧设备对应的方法实施例的各个步骤和/或流程。
在本申请实施例中，处理器可以是通用处理器、数字信号处理器、专用集成电路、现场可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件，可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。
在本申请实施例中，存储器可以是非易失性存储器，比如硬盘(hard disk drive，HDD)或固态硬盘(solid-state drive，SSD)等，还可以是易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，RAM)。存储器是能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。本申请实施例中的存储器还可以是电路或者其它任意能够实现存储功能的装置，用于存储程序指令和/或数据。
在本申请中，“至少一个”是指一个或者多个，“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A、B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a、b或c中的至少一项(个)，可以表示：a，b，c，a-b，a-c，b-c或a-b-c，其中a，b，c可以是单个，也可以是多个。
本领域普通技术人员可以意识到，结合本文中所公开的实施例中描述的各方法步骤和单元，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各实施例的步骤及组成。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。本领域普通技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再 赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口、装置或单元的间接耦合或通信连接，也可以是电的，机械的或其它的形式连接。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本申请实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以是两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (28)

  1. 一种信息上报方法，其特征在于，包括：
    处于状态集合中第一状态的终端设备，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；
    所述终端设备将所述上报信息发送至网络侧设备。
  2. 一种信息上报方法，其特征在于，包括：
    若终端设备处于状态集合中的第一状态，则记录上报信息并将所述上报信息发送至网络侧设备，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；
    否则，所述终端设备停止记录所述上报信息。
  3. 根据权利要求2的方法，其特征在于，若终端设备处于状态集合中的第一状态，则记录上报信息，包括：
    若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
  4. 根据权利要求2的方法，其特征在于，若终端设备处于状态集合中的第一状态，则记录上报信息，包括：
    若所述终端设备接收到通知信息，所述通知信息用于通知所述终端设备处于状态集合中的第一状态，则记录所述上报信息。
  5. 根据权利要求1-4任一项所述的方法，其特征在于，若终端设备处于任何小区选择状态或驻留在任何小区状态，所述上报信息包括所述终端设备当前的时间信息、所述终端设备当前的位置信息、用于表征所述终端设备当前状态的信息中的至少一种。
  6. 根据权利要求1-4任一项所述的方法，其特征在于，若终端设备处于服务小区信号质量小于或等于质量阈值的正常驻留状态，所述上报信息包括所述终端设备当前的时间信息、所述终端设备当前的位置信息、所述服务小区信号质量信息中的至少一种。
  7. 一种信息上报装置，其特征在于，包括：
    处理模块，用于在终端设备处于状态集合中第一状态时，若满足记录条件，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件；
    发送模块，用于将所述上报信息发送至网络侧设备。
  8. 一种信息上报装置，其特征在于，包括：
    处理模块，用于若终端设备处于状态集合中的第一状态，则记录上报信息，所述上报信息用于指示网络覆盖状况；所述状态集合包括下述中的一种或多种状态：任何小区选择状态、驻留在任何小区状态或者服务小区信号质量小于或等于质量阈值的正常驻留状态；否则，停止记录所述上报信息；
    发送模块，用于若所述处理模块记录上报信息，将所述上报信息发送至网络侧设备。
  9. 根据权利要求8所述的装置，其特征在于，所述处理模块，用于若终端设备处于状态集合中的第一状态，则记录上报信息，具体包括：
    若终端设备处于所述第一状态且满足记录条件，则记录所述上报信息；所述记录条件包括下述中的一种或多种：距离条件或小区状态变化条件。
  10. 根据权利要求8所述的装置，其特征在于，所述处理模块，用于若终端设备处于状态集合中的第一状态，则记录上报信息，具体包括：
    若所述终端设备接收到通知信息，所述通知信息用于通知所述终端设备处于状态集合中的第一状态，则记录所述上报信息。
  11. 根据权利要求7-10任一项所述的装置，其特征在于，若终端设备处于任何小区选择状态或驻留在任何小区状态，所述上报信息包括所述终端设备当前的时间信息、所述终端设备当前的位置信息、用于表征所述终端设备当前状态的信息中的至少一种。
  12. 根据权利要求7-10任一项所述的装置，其特征在于，若终端设备处于服务小区信号质量小于或等于质量阈值的正常驻留状态，所述上报信息包括所述终端设备当前的时间信息、所述终端设备当前的位置信息、所述服务小区信号质量信息中的至少一种。
  13. 根据权利要求1-6任一项所述的方法，或者权利要求7-12任一项所述的装置，其特征在于，所述上报信息包括次数信息，所述次数信息用于指示所述终端设备由处于第二状态变化为处于所述第一状态的次数；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
  14. 根据权利要求1或3所述的方法，或者权利要求7或9所述的装置，其特征在于，所述终端设备记录时间上相邻两次上报信息时的位置分别对应第一位置和第二位置，所述距离条件包括所述第一位置和所述第二位置之间的距离应满足的条件。
  15. 根据权利要求1或3所述的方法，或者权利要求7或9所述的装置，其特征在于，所述记录条件还包括：时间条件。
  16. 根据权利要求15所述的方法或装置，其特征在于，所述终端设备记录时间上相邻两次上报信息的时刻分别对应第一时刻和第二时刻，所述时间条件包括所述第一时刻和所述第二时刻的时间差应满足的条件。
  17. 根据权利要求1或3所述的方法，或者权利要求7或9所述的装置，其特征在于，所述小区状态变化条件包括所述终端设备由处于第二状态变化为处于所述第一状态；所述第二状态为任何小区选择状态、驻留在任何小区状态或正常驻留状态中与所述第一状态不同的状态。
  18. 根据权利要求13所述的方法，或权利要求17所述的装置，其特征在于，所述第一状态为任何小区选择状态或驻留在任何小区状态，所述第二状态为正常驻留状态。
  19. 根据权利要求1-6、13-18任一项所述的方法，其特征在于，还包括：
    所述终端设备在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
    所述终端设备从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
  20. 根据权利要求1或3所述的方法，其特征在于，所述终端设备在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述 记录条件。
  21. 根据权利要求7-12、13-18任一项所述的装置，其特征在于，所述发送模块，还用于在第一无线资源控制RRC消息中向网络侧设备发送指示信息，所述指示信息用于指示已记录所述上报信息；
    所述装置还包括：接收模块，用于从所述网络侧设备接收到的第二RRC消息，所述第二RRC消息用于请求所述终端设备发送所述上报信息。
  22. 根据权利要求7或9所述的装置，其特征在于，所述处理模块用于记录所述上报信息，具体包括：
    在未接收到所述网络侧设备通过专用消息发送的配置信息时，记录所述上报信息，所述配置信息用于配置所述记录条件。
  23. 一种通信设备，其特征在于，包括：收发器、处理器、存储器；
    所述存储器存储计算机执行指令；
    所述处理器执行所述存储器存储的计算机执行指令，使得所述处理器执行如权利要求1、5、6、13-20任一项所述的通信方法。
  24. 一种通信设备，其特征在于，包括：收发器、处理器、存储器；
    所述存储器存储计算机执行指令；
    所述处理器执行所述存储器存储的计算机执行指令，使得所述处理器执行如权利要求2-6、13-20任一项所述的通信方法。
  25. 一种计算机可读存储介质，其特征在于，包括：计算机软件指令；当所述计算机软件指令在信息上报装置上运行时，使得所述信息上报装置执行权利要求1、5、6、13-20任一项权利要求所述的方法。
  26. 一种计算机可读存储介质，其特征在于，包括：计算机软件指令；当所述计算机软件指令在信息上报装置上运行时，使得所述信息上报装置执行权利要求2-6、13-20任一项权利要求所述的方法。
  27. 一种计算机程序产品，其特征在于，当所述计算机程序产品在信息上报装置上运行时，使得所述计算机执行如权利要求1、5、6、13-20任一项权利要求所述的方法。
  28. 一种计算机程序产品，其特征在于，当所述计算机程序产品在信息上报装置上运行时，使得所述计算机执行如权利要求2-6、13-20任一项权利要求所述的方法。
PCT/CN2020/074614 2019-02-15 2020-02-10 信息上报方法、装置及设备 Ceased WO2020164453A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2020220897A AU2020220897B2 (en) 2019-02-15 2020-02-10 Information reporting method and apparatus, and device
EP20754958.5A EP3917204A4 (en) 2019-02-15 2020-02-10 Information reporting method, apparatus and device
US17/401,511 US20210377772A1 (en) 2019-02-15 2021-08-13 Information reporting method and apparatus, and device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910117882.2 2019-02-15
CN201910117882.2A CN111654881B (zh) 2019-02-15 2019-02-15 信息上报方法、装置及设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/401,511 Continuation US20210377772A1 (en) 2019-02-15 2021-08-13 Information reporting method and apparatus, and device

Publications (1)

Publication Number Publication Date
WO2020164453A1 true WO2020164453A1 (zh) 2020-08-20

Family

ID=72045111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/074614 Ceased WO2020164453A1 (zh) 2019-02-15 2020-02-10 信息上报方法、装置及设备

Country Status (5)

Country Link
US (1) US20210377772A1 (zh)
EP (1) EP3917204A4 (zh)
CN (1) CN111654881B (zh)
AU (1) AU2020220897B2 (zh)
WO (1) WO2020164453A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022082567A1 (en) * 2020-10-22 2022-04-28 Lenovo (Beijing) Limited Method and apparatus for multicast and broadcast services
CN114501546B (zh) * 2020-10-26 2024-11-26 大唐移动通信设备有限公司 一种定位测量方法和装置及设备
CN114630375B (zh) * 2020-12-10 2025-07-08 夏普株式会社 移动信息报告方法以及用户设备
WO2023047255A1 (en) * 2021-09-22 2023-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Enhancements of logged mdt report
MX2024006714A (es) * 2022-07-14 2024-06-19 Zte Corp Registro de tiempos de permanencia relativos a limites superiores para comunicacion inalambrica.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011097730A1 (en) * 2010-02-12 2011-08-18 Research In Motion Limited Methods and apparatus to perform measurements
CN102845093A (zh) * 2010-02-12 2012-12-26 捷讯研究有限公司 执行测量的方法和设备
CN103125131A (zh) * 2010-09-30 2013-05-29 Lg电子株式会社 在无线通信系统中执行记录式测量的方法和装置
CN105453635A (zh) * 2013-07-26 2016-03-30 英特尔Ip公司 网络覆盖空洞检测

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102348219A (zh) * 2010-08-04 2012-02-08 电信科学技术研究院 一种基于覆盖空洞的mdt处理方法和设备
CN102378241B (zh) * 2010-08-12 2014-01-29 电信科学技术研究院 一种mdt的测量配置方法和设备
BR112013007507A2 (pt) * 2010-10-01 2020-10-27 Nec Corporation sistema de comunicação de rádio, terminal de rádio, estação de rádio, servidor de administração e manutenção de operação e método de comunicação de rádio
EP2708058A1 (en) * 2011-05-09 2014-03-19 Nokia Corp. Terminal measurement configuration in carrier aggregation
WO2013108819A1 (ja) * 2012-01-19 2013-07-25 日本電気株式会社 無線通信システム、無線局、無線端末、ネットワーク運用管理装置、及び、通信品質確認方法
US9749891B2 (en) * 2012-09-19 2017-08-29 Nokia Solutions And Networks Oy Suspending minimization of drive tests (MDT) measurements
CN104581777A (zh) * 2013-10-28 2015-04-29 中国移动通信集团公司 最小化路测测量方法及装置、系统
EP2934039B1 (en) * 2014-04-15 2019-03-20 Telefonaktiebolaget LM Ericsson (publ) Technique for event reporting
US9794082B2 (en) * 2014-08-01 2017-10-17 Htc Corporation Communication device and network controller for online troubleshooting for MBMS in a wireless communication system
WO2018085702A1 (en) * 2016-11-04 2018-05-11 Intel IP Corporation Enhancement of enhanced minimization of drive tests reporting
US20210067984A1 (en) * 2018-01-22 2021-03-04 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for performing minimization of drive test

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011097730A1 (en) * 2010-02-12 2011-08-18 Research In Motion Limited Methods and apparatus to perform measurements
CN102845093A (zh) * 2010-02-12 2012-12-26 捷讯研究有限公司 执行测量的方法和设备
CN103125131A (zh) * 2010-09-30 2013-05-29 Lg电子株式会社 在无线通信系统中执行记录式测量的方法和装置
CN105453635A (zh) * 2013-07-26 2016-03-30 英特尔Ip公司 网络覆盖空洞检测

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
INTEL; CISCO: "pCR EUTRAN idle mode UE measurements", 3GPP DRAFT; S5-131235, 30 August 2013 (2013-08-30), Valencia, Spain, pages 1 - 3, XP050727948 *
See also references of EP3917204A4

Also Published As

Publication number Publication date
EP3917204A1 (en) 2021-12-01
EP3917204A4 (en) 2022-03-30
US20210377772A1 (en) 2021-12-02
AU2020220897B2 (en) 2023-01-19
CN111654881A (zh) 2020-09-11
CN111654881B (zh) 2022-04-22
AU2020220897A1 (en) 2021-09-16

Similar Documents

Publication Publication Date Title
CN112533227B (zh) 用于体验质量测量的方法和通信装置
CN116261191B (zh) 小区重选方法、终端设备和网络设备
CN110611922B (zh) 测量小区的方法及终端设备
CN112399495B (zh) 历史信息的记录方法、装置及计算机可读存储介质
JP5358735B2 (ja) 限定加入者グループに対してインバウンドモビリティを提供するためのｐｃｉの混乱を解決する方法および装置
RU2763517C1 (ru) Сосуществование опорных сигналов в сетях беспроводной связи
WO2020135400A1 (zh) 通信方法和通信装置
WO2020073855A1 (zh) 建立会话的方法和装置以及发送报文的方法和装置
WO2020164453A1 (zh) 信息上报方法、装置及设备
JP2023525836A (ja) 通信方法および通信装置
EP2947936B1 (en) Wireless communication system, base station, communication control method, and non-transitory computer-readable medium
EP3965460B1 (en) Ssb-based measurement method and device
WO2013044808A1 (zh) 干扰控制方法和设备
US12309647B2 (en) Data exchange method
WO2017041274A1 (zh) 信道测量与测量结果上报的方法和装置
CN117204005A (zh) 基于l1/l2的移动性和基于l3的移动性的测量间隙共享
WO2015024228A1 (zh) 信号测量方法和装置
WO2020228630A1 (zh) 一种通信方法和通信装置
US20230422071A1 (en) Method and nodes for handling beam measurements
WO2017195494A1 (ja) ユーザ装置、基地局及び測定方法
US20200187192A1 (en) Method for indicating number of transmitting ports of ue, ue and network device
US12114195B2 (en) Communications method and apparatus
JP2022528385A (ja) 通信方法及び通信装置
WO2015194276A1 (ja) 装置及び方法
CN112105031B (zh) 测量方法、终端及网络侧设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20754958

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020754958

Country of ref document: EP

Effective date: 20210825

ENP Entry into the national phase

Ref document number: 2020220897

Country of ref document: AU

Date of ref document: 20200210

Kind code of ref document: A

WWW Wipo information: withdrawn in national office

Ref document number: 2020754958

Country of ref document: EP