WO2020052389A1 - 信息上报方法、信息获取方法、终端及网络设备 - Google Patents
信息上报方法、信息获取方法、终端及网络设备 Download PDFInfo
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- WO2020052389A1 WO2020052389A1 PCT/CN2019/099918 CN2019099918W WO2020052389A1 WO 2020052389 A1 WO2020052389 A1 WO 2020052389A1 CN 2019099918 W CN2019099918 W CN 2019099918W WO 2020052389 A1 WO2020052389 A1 WO 2020052389A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
Definitions
- the present disclosure relates to the field of communication technologies, and in particular, to an information reporting method, an information acquisition method, a terminal, and a network device.
- UE User Equipment
- RA Random Access
- CBRA Contention Based Random Access
- the embodiments of the present disclosure provide an information reporting method, an information acquisition method, a terminal, and a network device, so as to solve the related RRC access process failure / successful RACH access / recording and recording content has not satisfied the needs of 5G and subsequent communication systems , Cannot guarantee the communication reliability of 5G and subsequent communication systems.
- an embodiment of the present disclosure provides an information reporting method, which is applied to a terminal and includes:
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- An embodiment of the present disclosure further provides an information acquisition method, which is applied to a network device and includes:
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- the method further includes:
- the method further includes:
- An embodiment of the present disclosure further provides a terminal, including a memory, a processor, and a computer program stored on the memory and executable on the processor; wherein the processor implements the following steps when the computer program is executed :
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- An embodiment of the present disclosure further provides a network device including a memory, a processor, and a computer program stored on the memory and executable on the processor; wherein when the processor executes the computer program, the following step:
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- An embodiment of the present disclosure further provides a computer-readable storage medium on which a computer program is stored, wherein when the computer program is executed by a processor, the foregoing information reporting method or the foregoing information obtaining method is implemented.
- An embodiment of the present disclosure further provides a terminal, including:
- An acquisition module configured to acquire an execution result of a terminal for a target process
- a first sending module configured to send reporting information corresponding to the execution result to a network device
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- An embodiment of the present disclosure further provides a network device, including:
- a first receiving module configured to receive reporting information sent by a terminal
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the report information is sent according to the execution results of the connection establishment process, connection restoration process, or system information request process, thereby improving the communication flow of 5G and subsequent communication systems and ensuring the reliability of network communication.
- FIG. 1 shows a schematic flow chart of contention-based random access
- FIG. 2 shows a schematic flow chart of non-competitive random access
- FIG. 3 is a schematic diagram of an RRC connection establishment process initiated by an idle terminal
- FIG. 4 is a schematic diagram of an RRC connection restoration process initiated by an inactive terminal
- FIG. 5 is a schematic diagram of a network-initiated RRC connection establishment process
- FIG. 6 is a schematic flowchart of an information reporting method according to an embodiment of the present disclosure.
- FIG. 7 is a schematic flowchart of an information acquisition method according to an embodiment of the present disclosure.
- FIG. 8 is a schematic block diagram of a terminal according to an embodiment of the present disclosure.
- FIG. 9 shows a structural diagram of a terminal according to an embodiment of the present disclosure.
- FIG. 10 is a schematic block diagram of a network device according to an embodiment of the present disclosure.
- FIG. 11 is a structural diagram of a network device according to an embodiment of the present disclosure.
- the records and reports include:
- CGI Global Cell Identifier
- Location information including location coordinates (locationCoordinates), and horizontal velocity (if available);
- the measurement result of the failed cell including Reference Signal Received Power (RSRP) and Reference Signal Received Quality (RSRQ) (RSRQ value and type);
- Measured neighboring cell results including each RAT
- an initial establishment of a RACH failure is reported as follows: if an initial establishment failure occurs, collect relevant information into variables, and notify connEstFailInfoAvailable indication to the network in an appropriate uplink message.
- UE User Equipment
- UE also referred to as a terminal
- the UE can receive downlink data.
- the UE can perform uplink transmission only when it obtains uplink synchronization with the cell.
- the UE establishes a connection with the cell and obtains uplink synchronization through a random access procedure (Random Access Procedure).
- Message 1 the UE selects a random access preamble and a Physical Random Access Channel (PRACH) resource and uses the PRACH resource to send the selected random access preamble to the base station;
- PRACH Physical Random Access Channel
- Message 2 Msg2: Random Access Response (RAR) message, random access response monitoring, UE monitors the physical downlink control channel (Physical Downlink Control CHannel, PDCCH) in the window to receive the corresponding random access Reply;
- RAR Random Access Response
- PDCCH Physical Downlink Control CHannel
- Message three The UE sends uplink transmission on the uplink grant (UL grant) designated by Msg2.
- UL grant uplink grant
- RRC radio resource control
- Msg4 The contention resolution message, the UE can determine whether the random access is successful according to Msg4.
- Msg0 dedicated preamble and dedicated resource allocation for random access (RRC reconfiguration message);
- Msg1 The UE selects a suitable random access preamble according to its own measurement results (Synchronization Signal Block (SSB) / Channel State Information Reference Signal (Channel-State Information Reference Signal (CSI-RS) Index, etc.) and selection criteria. And PRACH resources and use the PRACH resources to send the selected random access preamble to the base station;
- SSB Synchronization Signal Block
- CSI-RS Channel State Information Reference Signal
- PRACH resources and use the PRACH resources to send the selected random access preamble to the base station;
- Msg2 Random access response monitoring, the UE monitors the PDCCH in the window to receive the corresponding random access response.
- the UE connection establishment and connection recovery both use a contention-based random access procedure.
- the UE sends a preamble (msg1) and receives a RAR message (msg2)
- the first RRC uplink message is msg3
- the first The RRC downlink message is msg4 of the random access process
- the second RRC uplink message is msg5 of the random access process.
- the idle state UE can initiate the RRC connection establishment process.
- the UE sends an RRC Setup Request message. If the network agrees to the UE's access, it responds with an RRCSetup message. After that, the UE sends an RRC Setup Complete message. 3 shown.
- An inactive (INACTIVE) UE can initiate an RRC connection recovery process, and the UE sends an RRC Recovery Request (RRCResumeRequest) message:
- the network If the network successfully obtains the UE's context from the anchor cell and agrees to the UE's access, it responds with an RRC resume message to notify the UE to resume the connection, and then the UE sends an RRC resume complete (RRCResumeComplete) message.
- RRC resume complete RRCResumeComplete
- the network fails to obtain the UE's context from the anchor cell, but still agrees with the UE's access, it performs a fallback process to reply the RRCSetup message to notify the UE to establish a new connection, and then the UE sends an RRCSetupComplete message.
- the specific process is shown in Figure 5.
- each beam corresponds to an SSB index.
- RRM Radio Resource Management
- the network can configure the UE with two sets of parameters, uplink (Uplink, UL) and auxiliary uplink (Supplementary Uplink, SUL).
- uplink Uplink
- UL Uplink
- SUL Supplemental Uplink
- the SUL can use the frequency band location of Long Term Evolution (LTE).
- the SUL carrier and related configurations are used for random access. Once started, all uplink transmissions of this random access can only be sent on the selected SUL frequency.
- the system information of the NR system is transmitted to the IDLE / INACTIVE state UE by broadcasting.
- the network may only send broadcasts for some of the necessary system information, while other system information is not sent in the broadcast if it is not requested by the UE.
- the UE may request the network to send a certain / some SI message through the random access msg1 or msg3. If it is based on msg3 (msg3 based), the UE can give the SI message index it wants to obtain in a separate RRC uplink dedicated signaling; if it is based on msg1 (msg1based), the network side needs to be in the system in advance
- the information broadcasts the configuration information used for the system information SI request, such as the mapping relationship between SI message index and preamble, the RACH resources that can be used, and the corresponding relationship between resources and SSB.
- Msg1 / msg3 based on SI request will be notified to the RRC after the MAC layer contention is successfully resolved.
- the present disclosure provides a kind of information in response to the problem that the content recorded and reported when the RACH fails / successfully in the related RRC access process has not satisfied the requirements of 5G and subsequent communication systems, and cannot guarantee the communication reliability of 5G and subsequent communication systems Reporting method, information acquisition method, terminal and network equipment.
- an information reporting method includes:
- Step 61 Acquire the execution result of the terminal for the target process.
- the target process is a connection establishment process, a connection restoration process, or a system information request process;
- the execution result of the corresponding target process is an access failure or a successful access; for the above three processes, the terminal will execute The access process, therefore, the execution results corresponding to these three processes refer to the result of random access, that is, the access is successful or the access fails.
- Step 62 Send report information corresponding to the execution result to a network device.
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information.
- category information of the target process is used to distinguish the connection establishment process, the connection restoration process, and the system information request process.
- the beam related information includes at least one of the following information:
- A1 first beam information
- the first beam information is beam information of a terminal failure; when the execution result is access success, the first beam information is terminal success Beam information used for access; it should also be noted that the beam information is specifically identification information of the beam, for example, an index of the beam.
- the first cell includes: a cell where the terminal initiates random access; further, the first cell further includes: a neighbor cell of the cell where the terminal initiates random access.
- the NR system introduces beam-level information, and uses SSB and CSI-RS as measurement reference symbols.
- the SSB can be used in both the IDLE / INACTIVE and CONNECTED states, and the SSB index is used as the identifier of the beam-level measurement result of the terminal.
- the terminal performs SSB-based mobility measurement at IDLE / INACTIVE, and uses beam-level measurement results to calculate cell-level measurement results for input parameters of cell selection / reselection mobility criteria to achieve UE mobility of IDLE / INACTIVE.
- the terminal can record the following:
- A11 The beam information of the beam used when the terminal initiates access to the cell but fails, and the beam-level measurement result for the beam;
- the IDLE / INACTIVE state of the terminal before the failure is for the measurement results of the resident cell and each neighboring cell, including RSRP and RSRQ (RSRQ value is related to type), and possible beam-level measurement results.
- the relevant network side can be used to adjust beam-related configuration parameters, such as the number of SSBs and antenna positions; or report it to the data collection node (TCE), using For operators to perform big data statistics and other purposes.
- beam-related configuration parameters such as the number of SSBs and antenna positions
- TCE data collection node
- resource-related information includes at least one of the following information:
- the preamble refers to the preamble actually used by the terminal when performing random access
- the RACH resource information refers to the RACH resource information actually used by the terminal.
- the carrier information refers to a carrier actually used by the terminal when performing random access, which may be a UL carrier used by the terminal or a SUL carrier used by the terminal.
- the terminal when the terminal needs to establish a connection or resume a connection, if an access failure or successful access occurs, the terminal may record one or more types of information in the above-mentioned B1-B5. It should be noted that two sets of RACH parameters can be broadcast in the network system information, respectively for UL and SUL.
- the terminal wants to establish a connection with the network side, it can choose to initiate access through UL or SUL based on the current measurement results.
- the SUL carrier and related configurations are used for random access. If an access failure occurs, the network cannot know on which carrier the access failure behavior occurred.
- the terminal needs to record the carrier information when an access failure occurs, which is helpful for subsequent network side to determine the cause of the access failure and adjust parameters after receiving.
- RACH Radio Access Management Function
- RACH resource information indicating information on the number of preamble transmissions, whether the maximum transmission power of the preamble has been reached, RACH resource information, the correspondence between RACH resources and SSB, etc.
- RACH resource information indicating information on the number of preamble transmissions, whether the maximum transmission power of the preamble has been reached, RACH resource information, the correspondence between RACH resources and SSB, etc.
- the related network side After the related network side receives the measurement result record, it can be used to improve RACH resource allocation schemes, such as preamble allocation, RACH resource allocation, etc .; or it can be reported to TCE for operators to perform big data statistics and other purposes.
- RACH resource allocation schemes such as preamble allocation, RACH resource allocation, etc .
- the related information of the cell includes at least one of the following information:
- PLMN Public land mobile network
- the terminal measures measurement result information of the currently camping cell and the neighboring cell of the current camping cell;
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and the neighboring cell of the currently camped cell; Further, the measurement result information may be: the idle state or the inactive state of the terminal before the access failure, the most recent measurement performed on the currently camped cell and the neighboring cell of the currently camped cell (that is, the distance from the access failure The most recent measurement at the time).
- the cell-related information when the execution result is an access failure, includes: identification information of a cell where the access failure occurs; when the execution result is an access success, the cell-related information includes: a terminal Identification information of the successfully accessed cell.
- the terminal when an access failure occurs on the terminal, the terminal needs to record the cell identity (for example, cell identity) and / or the registered PLMN where the access failure occurs, and is used to receive the failure record content after the network node (that is, the network device) resolves it. To the node that failed, and to determine the PLMN used by the failed network node when the access failed.
- the cell identity for example, cell identity
- the network node that is, the network device
- the location information of the terminal refers to the geographical location information of the terminal, for example, Observed Time Difference Of Time (ODOA) positioning results, horizontal and vertical positioning results, or Global Navigation Navigation (Satellite System, GNSS) positioning results, etc., used to adjust the position-related parameters of nodes that have failed, such as the number of SSBs, antenna position / antenna tilt, transmit power, or for data collection nodes / operators' big data statistics needs, etc. .
- ODOA Observed Time Difference Of Time
- GNSS Global Navigation Navigation
- time-related information is mainly recorded when the execution result is an access failure.
- the time-related information includes the time interval between the time when the access failure occurs and the time when the failure is reported. It is mainly used for Auxiliary receiving nodes look for failed nodes and judge data validity.
- the reported information further includes at least one of the following information:
- the random access category information refers to random access based on a system information request based on message one (Msg1) or random access based on a system information request based on message three (Msg3).
- the terminal may also request system information by initiating random access. If it is based on the message one (msg1) -based method, the network side needs to broadcast the configuration information used in the system information SI request in advance, such as the mapping relationship between the SI message index and the preamble, and the available RACH resource information. , And the correspondence between RACH resources and SSBs.
- the configuration information used in the system information SI request in advance, such as the mapping relationship between the SI message index and the preamble, and the available RACH resource information. , And the correspondence between RACH resources and SSBs.
- the terminal may consider that the SI request fails or the access fails.
- the reason for the failure may be that msg1 was not sent successfully, the network side did not agree with the SI sending request, or the terminal failed to receive message two (msg2).
- the terminal can record whether the relevant RACH initiation is directed to SI request, and access related information, such as the indication information of the number of preamble transmissions and whether the maximum transmission power of the preamble is reached. , RACH resource information, correspondence between RACH resources and SSB, and so on.
- the terminal can record the SI acquisition delay information. For example, it can be used at the base station side to calculate the average SI acquisition delay, adjust the system information cycle, and allocate as needed. (on-demand) method and so on.
- the newly added information in the NR system includes:
- Parameter information for system information request including random access category information and system information acquisition delay information.
- LTE Information inherited from LTE includes:
- the first state of the terminal before the access failure is information on measurement results of the currently camped cell and the neighboring cell of the currently camped cell;
- the terminal selects one or more constituent reporting information from D11-D16 and D21-D26 and sends it to the network device.
- the terminal can directly report to the network device in the connection state; and for the content record of access failure or the content record of the SI request (on-demand SI acquisition does not need to enter the connection) State), the terminal can send an available indication to the network side during the process of connection establishment / connection reestablishment / connection restoration / switching, etc., and send it to the network side after reporting the network notification. Since this record is a record of the terminal's failure for the access node B, it is the node A on the network side that receives the reported information recorded by the terminal, and may not be the node B on the network side where the failure occurred. To deal with this situation, there are two follow-up methods:
- Method 1 If the terminal record information set for access failure / successful access cannot be used for base station side configuration or resource adjustment, node A on the network side does not need to parse the terminal report information, and node A directly reports to TCE , Used by operators for big data statistics and operator decision making;
- Method 2 If the set of reporting information for a terminal that has failed or has been successfully accessed can be used by the Node B on the network side where the terminal fails, for example, it is used to adjust configuration parameters at the base station side, adjust resource scheduling, and beam For information adjustment, etc., the node A receiving the report information may preliminarily analyze the node B on the network side where the terminal has an access problem indicated in the report information, and send the recorded content to the node B where the terminal has experienced an access failure. Node B can use the recorded content to perform base station related optimization and / or report to TCE for operators to perform big data statistics and operator decision making.
- the embodiments of the present disclosure send report information according to the execution results of the connection establishment process, connection restoration process, or system information request process, thereby improving the communication flow of 5G and subsequent communication systems and ensuring the reliability of network communication.
- an embodiment of the present disclosure further provides an information acquisition method, which is applied to a network device and includes:
- Step 71 Receive the report information sent by the terminal.
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- the method further includes:
- the method further includes:
- an embodiment of the present disclosure provides a terminal 80 including:
- An obtaining module 81 configured to obtain an execution result of a terminal for a target process
- a first sending module 82 configured to send reporting information corresponding to the execution result to a network device
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- this terminal embodiment is a terminal corresponding to the above method embodiment, and all implementation manners in the above method embodiment are applicable to the embodiment of the terminal, and the same technical effect can also be achieved.
- an embodiment of the present disclosure further provides a terminal 90 including a processor 91, a transceiver 92, a memory 93, and a computer program stored on the memory 93 and executable on the processor 91.
- the transceiver 92 is connected to the processor 91 and the memory 93 through a bus interface.
- the processor 91 is configured to read a program in the memory and execute the following processes:
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of a target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 91 and various circuits of the memory represented by the memory 93 are linked together.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, so they are not described further herein.
- the bus interface provides an interface.
- the transceiver 92 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices over a transmission medium.
- the user interface 99 may also be an interface capable of externally connecting internally required devices.
- the connected devices include, but are not limited to, a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 91 is responsible for managing the bus architecture and general processing, and the memory 93 may store data used by the processor 91 when performing operations.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- the terminal according to the embodiment of the present disclosure sends report information according to the execution result of the connection establishment process, connection restoration process, or system information request process, thereby improving the communication flow of 5G and subsequent communication systems and ensuring the reliability of network communication. Sex.
- An embodiment of the present disclosure further provides a computer-readable storage medium on which a computer program is stored, wherein when the computer program is executed by a processor, steps of an information reporting method applied to a terminal are implemented.
- an embodiment of the present disclosure provides a network device 100, including:
- a first receiving module 101 configured to receive reporting information sent by a terminal
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- the terminal further includes:
- a second sending module is configured to send the reported information to a data collection node.
- the terminal further includes:
- An analysis module configured to analyze a network node where a terminal access problem occurs indicated in the reported information
- a third sending module configured to send the reported information to the network node.
- this embodiment of the network device is a network device that corresponds one-to-one to the above method embodiment. All implementation methods in the above method embodiment are applicable to the embodiment of the network device, and the same technical effect can also be achieved.
- an embodiment of the present disclosure further provides a network device 110 including a processor 111, a transceiver 112, a memory 113, and a computer program stored on the memory 113 and executable on the processor 111.
- the transceiver 112 is connected to the processor 111 and the memory 113 through a bus interface, where the processor 111 is configured to read a program in the memory and execute the following processes:
- the reported information corresponds to the execution result of the terminal for the target process
- the target process is a connection establishment process, a connection restoration process, or a system information request process
- the reported information includes at least one of category information of the target process, beam related information, resource related information, cell related information, terminal location information, and time related information;
- the execution result is an access success or an access failure.
- the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 111 and various circuits of the memory represented by the memory 113 are linked together.
- the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, so they are not described further herein.
- the bus interface provides an interface.
- the transceiver 112 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices over a transmission medium.
- the processor 111 is responsible for managing the bus architecture and general processing, and the memory 113 can store data used by the processor 111 when performing operations.
- the beam related information includes at least one of the following information:
- the first cell includes a cell where the terminal initiates random access.
- the first cell further includes a neighboring cell of a cell where the terminal initiates random access.
- the first beam information is beam information of a terminal failure; when the execution result is a successful access, the first beam information is a successful access of the terminal. Enter the beam information used.
- the resource related information includes at least one of the following information:
- Preamble and random access channel RACH resource information used by the terminal are Preamble and random access channel RACH resource information used by the terminal;
- the cell-related information includes at least one of the following information:
- Public land mobile network registered by the terminal
- the first state includes: an idle state and / or an inactive state.
- the measurement result information is measurement result information of the first state of the terminal before the access failure for the currently camped cell and a neighboring cell of the currently camped cell.
- the cell related information includes identification information of a cell where the access failure occurs.
- the cell-related information includes identification information of a cell that the terminal successfully accesses.
- the time-related information includes a time interval between a time when an access failure occurs and a time when the failure is reported.
- the reported information further includes at least one of the following information:
- the network device can be a Global Mobile System (Global System Communication) (GSM) or a Code Division Multiple Access (CDMA) Base Station (Base Transceiver Station (BTS)) or a broadband code
- GSM Global Mobile System
- CDMA Code Division Multiple Access
- BTS Base Transceiver Station
- NB Wideband Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- eNB Evolutionary NodeB
- eNodeB Evolutionary NodeB
- a base station in a 5G network is not limited herein.
- An embodiment of the present disclosure also provides a computer-readable storage medium on which a computer program is stored, wherein when the computer program is executed by a processor, the steps of an information acquisition method applied to a network device are implemented.
- the embodiments described in the embodiments of the present disclosure may be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
- the processing unit can be implemented in one or more application-specific integrated circuits (ASICs), digital signal processors (DSP), digital signal processing devices (DSPD), programmable Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processor, controller, microcontroller, microprocessor, other for performing functions described in this disclosure Electronic unit or combination thereof.
- ASICs application-specific integrated circuits
- DSP digital signal processors
- DSPD digital signal processing devices
- PLD programmable Programmable Logic Device
- FPGA Field-Programmable Gate Array
- controller microcontroller
- microprocessor other for performing functions described in this disclosure Electronic unit or combination thereof.
- the technology described in the embodiments of the present disclosure may be implemented by modules (such as procedures, functions, and the like) that perform the functions described in the embodiments of the present disclosure.
- Software codes may be stored in a memory and executed by a processor.
- the memory may be implemented in the processor or external to the processor.
- each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist separately physically, or two or more units may be integrated into one unit.
- the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
- the technical solution of the present disclosure is essentially a part that contributes to related technologies or a part of the technical solution can be embodied in the form of a software product.
- the computer software product is stored in a storage medium, including several
- the instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in various embodiments of the present disclosure.
- the aforementioned storage media include: U disks, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks or compact discs, and other media that can store program codes .
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Abstract
Description
Claims (41)
- 一种信息上报方法,应用于终端,包括:获取终端针对目标过程的执行结果;将与所述执行结果相对应的上报信息发送给网络设备;其中,所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
- 根据权利要求1所述的信息上报方法,其中,所述波束相关信息包括以下信息中的至少一项:第一波束信息;第一小区的波束的测量信息;其中,所述第一小区包括:终端发起随机接入的小区。
- 根据权利要求2所述的信息上报方法,其中,所述第一小区还包括:终端发起随机接入的小区的邻小区。
- 根据权利要求2所述的信息上报方法,其中,当所述执行结果为接入失败时,所述第一波束信息为终端发生失败的波束信息;当所述执行结果为接入成功时,所述第一波束信息为终端成功进行接入所使用的波束信息。
- 根据权利要求1所述的信息上报方法,其中,所述资源相关信息包括以下信息中的至少一项:终端使用的前导码和随机接入信道RACH资源信息;终端使用的载波信息;前导码发送次数;是否达到前导码的最大发送功率的指示信息;RACH资源信息与同步信号块SSB的对应关系。
- 根据权利要求1所述的信息上报方法,其中,所述小区相关信息包括以下信息中的至少一项:终端注册的公共陆地移动网络;终端在第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息;其中,所述第一状态包括:空闲态和/或非激活态。
- 根据权利要求6所述的信息上报方法,其中,当所述执行结果为接入失败时,所述测量结果信息为终端在接入失败前的第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息。
- 根据权利要求1所述的信息上报方法,其中,当所述执行结果为接入失败时,所述小区相关信息包括:发生接入失败的小区的标识信息。
- 根据权利要求1所述的信息上报方法,其中,当所述执行结果为接入成功时,所述小区相关信息包括:终端成功接入的小区的标识信息。
- 根据权利要求1所述的信息上报方法,其中,当所述执行结果为接入失败时,所述时间相关信息包括:发生接入失败的时刻与失败上报时刻之间的时间间隔。
- 根据权利要求1所述的信息上报方法,其中,所述目标过程为系统信息请求过程时,所述上报信息还包括以下信息中的至少一项:随机接入类别信息;系统信息的获取时延信息。
- 一种信息获取方法,应用于网络设备,包括:接收终端发送的上报信息;其中,所述上报信息与所述终端针对目标过程的执行结果对应;所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
- 根据权利要求12所述的信息获取方法,其中,所述波束相关信息包括以下信息中的至少一项:第一波束信息;第一小区的波束的测量信息;其中,所述第一小区包括:终端发起随机接入的小区。
- 根据权利要求13所述的信息获取方法,其中,所述第一小区还包括:终端发起随机接入的小区的邻小区。
- 根据权利要求13所述的信息获取方法,其中,当所述执行结果为接入失败时,所述第一波束信息为终端发生失败的波束信息;当所述执行结果为接入成功时,所述第一波束信息为终端成功进行接入所使用的波束信息。
- 根据权利要求12所述的信息获取方法,其中,所述资源相关信息包括以下信息中的至少一项:终端使用的前导码和随机接入信道RACH资源信息;终端使用的载波信息;前导码发送次数;是否达到前导码的最大发送功率的指示信息;RACH资源信息与同步信号块SSB的对应关系。
- 根据权利要求12所述的信息获取方法,其中,所述小区相关信息包括以下信息中的至少一项:终端注册的公共陆地移动网络;终端在第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息;其中,所述第一状态包括:空闲态和/或非激活态。
- 根据权利要求17所述的信息获取方法,其中,当所述执行结果为接入失败时,所述测量结果信息为终端在接入失败前的第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息。
- 根据权利要求12所述的信息获取方法,其中,当所述执行结果为接入失败时,所述小区相关信息包括:发生接入失败的小区的标识信息。
- 根据权利要求12所述的信息获取方法,其中,当所述执行结果为接入成功时,所述小区相关信息包括:终端成功接入的小区的标识信息。
- 根据权利要求12所述的信息获取方法,其中,当所述执行结果为接入失败时,所述时间相关信息包括:发生接入失败的时刻与失败上报时刻之间的时间间隔。
- 根据权利要求12所述的信息获取方法,其中,所述目标过程为系统信息请求过程时,所述上报信息还包括以下信息中的至少一项:随机接入类别信息;系统信息的获取时延信息。
- 根据权利要求12所述的信息获取方法,其中,在所述接收终端发送的上报信息之后,还包括:将所述上报信息发送给数据收集节点。
- 根据权利要求12所述的信息获取方法,其中,在所述接收终端发送的上报信息之后,还包括:解析所述上报信息中指示的终端发生接入问题的网络节点;将所述上报信息发送给所述网络节点。
- 一种终端,包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;其中,所述处理器执行所述计算机程序时实现以下步骤:获取终端针对目标过程的执行结果;将与所述执行结果相对应的上报信息发送给网络设备;其中,所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
- 根据权利要求25所述的终端,其中,所述波束相关信息包括以下信息中的至少一项:第一波束信息;第一小区的波束的测量信息;其中,所述第一小区包括:终端发起随机接入的小区。
- 根据权利要求26所述的终端,其中,所述第一小区还包括:终端发起随机接入的小区的邻小区。
- 根据权利要求26所述的终端,其中,当所述执行结果为接入失败时, 所述第一波束信息为终端发生失败的波束信息;当所述执行结果为接入成功时,所述第一波束信息为终端成功进行接入所使用的波束信息。
- 根据权利要求25所述的终端,其中,所述资源相关信息包括以下信息中的至少一项:终端使用的前导码和随机接入信道RACH资源信息;终端使用的载波信息;前导码发送次数;是否达到前导码的最大发送功率的指示信息;RACH资源信息与同步信号块SSB的对应关系。
- 根据权利要求25所述的终端,其中,所述小区相关信息包括以下信息中的至少一项:终端注册的公共陆地移动网络;终端在第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息;其中,所述第一状态包括:空闲态和/或非激活态。
- 根据权利要求30所述的终端,其中,当所述执行结果为接入失败时,所述测量结果信息为终端在接入失败前的第一状态针对当前驻留小区和当前驻留小区的邻区的测量结果信息。
- 根据权利要求25所述的终端,其中,当所述执行结果为接入失败时,所述小区相关信息包括:发生接入失败的小区的标识信息。
- 根据权利要求25所述的终端,其中,当所述执行结果为接入成功时,所述小区相关信息包括:终端成功接入的小区的标识信息。
- 根据权利要求25所述的终端,其中,当所述执行结果为接入失败时,所述时间相关信息包括:发生接入失败的时刻与失败上报时刻之间的时间间隔。
- 根据权利要求25所述的终端,其中,所述目标过程为系统信息请求过程时,所述上报信息还包括以下信息中的至少一项:随机接入类别信息;系统信息的获取时延信息。
- 一种网络设备,包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;其中,所述处理器执行所述计算机程序时实现以下步骤:接收终端发送的上报信息;其中,所述上报信息与所述终端针对目标过程的执行结果对应;所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
- 根据权利要求36所述的网络设备,其中,所述处理器执行所述计算机程序时实现以下步骤:将所述上报信息发送给数据收集节点。
- 根据权利要求36所述的网络设备,其中,所述处理器执行所述计算机程序时实现以下步骤:解析所述上报信息中指示的终端发生接入问题的网络节点;将所述上报信息发送给所述网络节点。
- 一种计算机可读存储介质,其上存储有计算机程序,其中,所述计算机程序被处理器执行时实现如权利要求1至11任一项所述的信息上报方法或如权利要求12至24任一项所述的信息获取方法。
- 一种终端,包括:获取模块,用于获取终端针对目标过程的执行结果;第一发送模块,用于将与所述执行结果相对应的上报信息发送给网络设备;其中,所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
- 一种网络设备,包括:第一接收模块,用于接收终端发送的上报信息;其中,所述上报信息与所述终端针对目标过程的执行结果对应;所述目标过程为连接建立过程、连接恢复过程或系统信息请求过程;所述上报信息包括:目标过程的类别信息、波束相关信息、资源相关信息、小区相关信息、终端的位置信息和时间相关信息中的至少一项;所述执行结果为接入成功或接入失败。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115484689A (zh) * | 2022-10-27 | 2022-12-16 | 中国星网网络应用有限公司 | 一种随机接入方法、装置、设备及存储介质 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020165751A1 (en) * | 2019-02-14 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam information in early measurements |
| CN114071597B (zh) * | 2020-07-31 | 2023-07-11 | 大唐移动通信设备有限公司 | 一种信息处理方法、装置、设备及可读存储介质 |
| WO2022036509A1 (zh) * | 2020-08-17 | 2022-02-24 | Oppo广东移动通信有限公司 | 请求多播控制信道信令的方法、终端设备和通信设备 |
| WO2022061616A1 (zh) | 2020-09-23 | 2022-03-31 | 北京小米移动软件有限公司 | 寻呼碰撞处理方法及装置、用户设备、网络设备及存储介质 |
| WO2022120652A1 (zh) * | 2020-12-09 | 2022-06-16 | Oppo广东移动通信有限公司 | 系统信息处理方法、终端设备和网络设备 |
| CN115776664B (zh) * | 2021-09-07 | 2025-08-12 | 大唐移动通信设备有限公司 | 一种信息处理方法及装置 |
| CN115884157B (zh) * | 2021-09-24 | 2025-07-25 | 大唐移动通信设备有限公司 | 一种信息发送方法及装置 |
| CN117979376B (zh) * | 2024-04-02 | 2024-08-27 | 荣耀终端有限公司 | 通信方法和通信装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843706A (zh) * | 2011-06-22 | 2012-12-26 | 中兴通讯股份有限公司 | 一种随机接入信道配置参数优化方法、装置及系统 |
| CN105722213A (zh) * | 2014-12-04 | 2016-06-29 | 中国移动通信集团公司 | 一种多连接场景下的终端连接状态的获取方法及装置 |
| CN107872815A (zh) * | 2016-09-26 | 2018-04-03 | 中兴通讯股份有限公司 | 随机接入加载的测试方法、装置及系统 |
| WO2018058583A1 (en) * | 2016-09-30 | 2018-04-05 | Mediatek Singapore Pte. Ltd. | Methods and apparatus for indicating and implementing of new ue category |
| CN108243508A (zh) * | 2016-12-23 | 2018-07-03 | 北京佰才邦技术有限公司 | 一种资源配置方法、信息发送方法、基站及终端 |
| CN108282869A (zh) * | 2017-01-05 | 2018-07-13 | 华为技术有限公司 | 通信方法、网络设备、及终端设备 |
| CN108496385A (zh) * | 2018-03-29 | 2018-09-04 | 北京小米移动软件有限公司 | 信息上报方法及装置和基于带宽部分的操作方法及装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291312B (zh) * | 2007-04-17 | 2012-01-11 | 电信科学技术研究院 | 一种参考符号处理方法、系统、基站和终端 |
| EP2234292B1 (en) * | 2007-11-02 | 2014-08-27 | China Academy of Telecommunications Technology | A method and an apparatus for determining the radio frame structure of time division duplex system |
| US8996005B2 (en) * | 2009-01-23 | 2015-03-31 | Htc Corporation | Method of handling cell change and related apparatus |
| WO2012141483A2 (ko) * | 2011-04-11 | 2012-10-18 | 삼성전자 주식회사 | 단말 획득 정보를 효율적으로 기지국에 전달하는 방법 및 장치 |
| KR101995798B1 (ko) * | 2012-07-03 | 2019-07-03 | 삼성전자주식회사 | 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법 |
| US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
| CN104871595B (zh) * | 2012-12-19 | 2018-10-19 | Lg电子株式会社 | 支持多址接入网络的无线通信系统中的通信方法以及支持该方法的设备 |
| KR102118693B1 (ko) * | 2013-06-24 | 2020-06-03 | 삼성전자주식회사 | 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법 |
| US20150119048A1 (en) * | 2013-10-30 | 2015-04-30 | Electronics And Telecommunications Research Institute | Method and apparatus for perceiving access between terminal and small cell |
| EP3253160B1 (en) * | 2015-01-28 | 2020-07-29 | Sharp Kabushiki Kaisha | Terminal device and method |
| US10624119B2 (en) * | 2015-04-08 | 2020-04-14 | Qualcomm Incorporated | Transmission scheduling for contention based carrier |
| KR20170087054A (ko) * | 2016-01-19 | 2017-07-27 | 삼성전자주식회사 | 무선 연결 실패 처리 방법과 이를 위한 장치 |
| EP3446515B1 (en) * | 2016-04-20 | 2020-12-02 | Convida Wireless, LLC | System information provisioning |
| WO2018049274A1 (en) * | 2016-09-09 | 2018-03-15 | Intel IP Corporation | Low latency random access channel procedures for beamformed systems |
| CN107889190B (zh) * | 2016-09-30 | 2023-02-03 | 华为技术有限公司 | 一种系统消息的获取、发送方法及相关装置 |
| CN110381602B (zh) * | 2016-11-04 | 2021-10-15 | 华为技术有限公司 | 通信方法、网络设备、通信系统和计算机可读存储介质 |
| CN109392049A (zh) * | 2017-08-02 | 2019-02-26 | 夏普株式会社 | 媒体接入控制层的重置方法和装置 |
| US10506506B2 (en) * | 2018-04-30 | 2019-12-10 | Ofinno, Llc | 5G policy control for restricted local operator services |
| WO2019241235A1 (en) * | 2018-06-11 | 2019-12-19 | Ofinno, Llc | Base station network sharing configuration |
-
2018
- 2018-09-14 CN CN201811076754.XA patent/CN110913497B/zh active Active
-
2019
- 2019-08-09 KR KR1020217011050A patent/KR102556724B1/ko active Active
- 2019-08-09 EP EP19861031.3A patent/EP3852477A4/en active Pending
- 2019-08-09 US US17/275,878 patent/US12309626B2/en active Active
- 2019-08-09 WO PCT/CN2019/099918 patent/WO2020052389A1/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843706A (zh) * | 2011-06-22 | 2012-12-26 | 中兴通讯股份有限公司 | 一种随机接入信道配置参数优化方法、装置及系统 |
| CN105722213A (zh) * | 2014-12-04 | 2016-06-29 | 中国移动通信集团公司 | 一种多连接场景下的终端连接状态的获取方法及装置 |
| CN107872815A (zh) * | 2016-09-26 | 2018-04-03 | 中兴通讯股份有限公司 | 随机接入加载的测试方法、装置及系统 |
| WO2018058583A1 (en) * | 2016-09-30 | 2018-04-05 | Mediatek Singapore Pte. Ltd. | Methods and apparatus for indicating and implementing of new ue category |
| CN108243508A (zh) * | 2016-12-23 | 2018-07-03 | 北京佰才邦技术有限公司 | 一种资源配置方法、信息发送方法、基站及终端 |
| CN108282869A (zh) * | 2017-01-05 | 2018-07-13 | 华为技术有限公司 | 通信方法、网络设备、及终端设备 |
| CN108496385A (zh) * | 2018-03-29 | 2018-09-04 | 北京小米移动软件有限公司 | 信息上报方法及装置和基于带宽部分的操作方法及装置 |
Non-Patent Citations (2)
| Title |
|---|
| LG ELECTRONICS: "Downlink Channel Quality Report during Random Access Procedure on a Non-anchor Carrier", 3GPP TSG RAN WG1 MEETING #94, R1-1808478, 24 August 2018 (2018-08-24), XP051504089 * |
| See also references of EP3852477A4 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115484689A (zh) * | 2022-10-27 | 2022-12-16 | 中国星网网络应用有限公司 | 一种随机接入方法、装置、设备及存储介质 |
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| CN110913497B (zh) | 2022-05-24 |
| EP3852477A1 (en) | 2021-07-21 |
| EP3852477A4 (en) | 2021-12-01 |
| KR102556724B1 (ko) | 2023-07-17 |
| US12309626B2 (en) | 2025-05-20 |
| CN110913497A (zh) | 2020-03-24 |
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