WO2021087755A1 - 寻呼时机的监听方法、装置、终端及存储介质 - Google Patents

寻呼时机的监听方法、装置、终端及存储介质 Download PDF

Info

Publication number
WO2021087755A1
WO2021087755A1 PCT/CN2019/115753 CN2019115753W WO2021087755A1 WO 2021087755 A1 WO2021087755 A1 WO 2021087755A1 CN 2019115753 W CN2019115753 W CN 2019115753W WO 2021087755 A1 WO2021087755 A1 WO 2021087755A1
Authority
WO
WIPO (PCT)
Prior art keywords
bits
paging
target reserved
information field
bit
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/CN2019/115753
Other languages
English (en)
French (fr)
Inventor
刘洋
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software 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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to US17/773,584 priority Critical patent/US12185275B2/en
Priority to CN201980002926.5A priority patent/CN110945928B/zh
Priority to EP19951538.8A priority patent/EP4057720A4/en
Priority to PCT/CN2019/115753 priority patent/WO2021087755A1/zh
Publication of WO2021087755A1 publication Critical patent/WO2021087755A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular to a method, device, terminal, and storage medium for monitoring paging occasions.
  • NR-U New Radio Unlicense, NR-U
  • LBT Listen Before Talk
  • the performance of the NR-U system will be affected.
  • the 5G standard formulation organization designed an extended PO, that is, the original PO is doubled according to the number of synchronization signal blocks (Synchronization Signal Block, SSB), so as to prevent the base station from being affected when the LBT fails. Affect the terminal receiving paging messages.
  • SSB Synchronization Signal Block
  • the terminal when the terminal does not receive the paging schedule in a PO, because the terminal does not know the specific reason for not receiving the paging schedule (for example, the base station LBT fails, or the base station LBT succeeds but does not need Send paging schedule), the terminal still needs to continuously monitor the extended PO after the PO, which causes the problem of the terminal's power consumption.
  • the specific reason for not receiving the paging schedule for example, the base station LBT fails, or the base station LBT succeeds but does not need Send paging schedule
  • the embodiments of the present disclosure provide a method, device, terminal, and storage medium for monitoring paging occasions, which can be used to solve the problem that when the terminal does not receive a paging schedule in a PO under the design of extended PO, the terminal does not receive a paging schedule. Without knowing the specific reason why the paging schedule is not received (for example, the base station LBT fails, or the base station LBT succeeds but does not need to send the paging schedule), the terminal still needs to continuously monitor the extended PO after the PO, which causes the problem of power consumption by the terminal.
  • the technical solution is as follows:
  • a method for monitoring paging occasions is provided, which is applied to a terminal in an NR-U system, and the paging cycle of the terminal includes an original paging occasion PO and at least one of the original POs.
  • the original PO and the extended PO form a PO window, and the method includes:
  • the first PO receives the paging radio network temporary identifier (Paging-Radio Network Temporary Identity, P-RNTI) scrambled by the access network equipment carried in the paging downlink control channel (Physical Downlink Control Channel, PDCCH) Paging downlink control information (Paging DCI), where the first PO is one of the original PO and the extended PO;
  • P-RNTI paging radio network temporary identifier
  • PDCCH Physical Downlink Control Channel
  • Paging DCI Paging downlink control information
  • the indication bit of the Paging DCI it is determined to stop monitoring other POs located after the first PO in the paging cycle.
  • the indicator bit of the Paging DCI is at least one bit in the target reserved bit, and the target reserved bit is one of the reserved bits in the Paging DCI.
  • the target reserved bits are 2 bits in the short message indicator information field.
  • the target reserved bits are 6 redundant bits among the 8 bits of the short message information field.
  • the Paging DCI is Paging DCI that does not carry paging scheduling information and short messages
  • the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are 8 bits of the short message information field; or, the target reserved bit is the frequency domain allocation information field; or, the target reserved bit is the 4 bits of the time domain allocation information field; or, the target reserved bit is a virtual resource Block (Virtual Resource Block, VRB) to Physical Resource Block (Physical Resource Block, PRB) mapping 1 bit of the information field; or, the target reserved bit is 5 bits of the modulation and coding scheme information field; or, the The target reserved bits are 2 bits of the transport block (Transport Block, TB) ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • VRB Virtual Resource Block
  • PRB Physical Resource Block
  • the Paging DCI is Paging DCI that only carries paging scheduling information
  • the target reserved bit is 2 bits in the short message indicator information field; or, the target reserved bit is short message information 8 bits of the field; or, the target reserved bits are 6 bits of the original reserved bits.
  • the Paging DCI is a Paging DCI that only carries short messages, and the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are 8 bits in the short message information field. 6 redundant bits among the bits; or, the target reserved bits are the frequency domain allocation information field; or, the target reserved bits are 4 bits of the time domain allocation information field; or, the target reserved bits are 1 bit in the VRB to PRB mapping information field; or, the target reserved bit is 5 bits in the modulation and coding scheme information field; or, the target reserved bit is 2 bits in the TB ratio information field; or, so The target reserved bits are 6 bits of the original reserved bits.
  • the Paging DCI is Paging DCI carrying paging scheduling information and short messages
  • the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are short messages 6 redundant bits among the 8 bits of the information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • a method for monitoring paging occasions is provided, which is applied to an access network device in an NR-U system, and the method includes:
  • the terminal is listened to before speaking LBT, and the paging cycle of the terminal includes the original paging occasion PO and at least one extended PO of the original PO, the original PO and the extended PO Form a PO window;
  • the first PO listens first and then speaks successfully, sending to the terminal the paging downlink control information Paging DCI carried in the paging downlink control channel PDCCH scrambled with the paging radio network temporary identifier P-RNTI,
  • the first PO is one of the original PO and the extended PO;
  • the indication bit in the Paging DCI is used to instruct the terminal to stop monitoring other POs located after the first PO in the paging cycle.
  • an apparatus for monitoring paging occasions including: a receiving module and a determining module;
  • the receiving module is configured to receive, at the first PO, the paging downlink control information Paging DCI carried in the paging downlink control channel PDCCH scrambled by the paging radio network temporary identifier P-RNTI sent by the access network device,
  • the first PO is one of the original PO and the extended PO;
  • the determining module is configured to determine to stop monitoring other POs located after the first PO in the paging cycle according to the indication bit of the Paging DCI.
  • a device for monitoring a paging occasion comprising: a detection module and a sending module;
  • the detection module is configured to listen to the terminal before speaking LBT at the first paging occasion PO, and the paging cycle of the terminal includes the original paging occasion PO and at least one extended PO of the original PO, so The original PO and the extended PO constitute a PO window;
  • the sending module is configured to send, to the terminal, the paging downlink control channel PDCCH that is scrambled with the paging radio network temporary identifier P-RNTI when the first PO is successful after listening Paging downlink control information Paging DCI, where the first PO is one of the original PO and the extended PO;
  • the indication bit in the Paging DCI is used to instruct the terminal to stop monitoring other POs located after the first PO in the paging cycle.
  • a terminal comprising: a processor; a transceiver connected to the processor; a memory for storing executable instructions of the processor; wherein the processing The device is configured to load and execute the executable instructions to implement the method for monitoring paging occasions as described in the foregoing aspect.
  • an access network device comprising: a processor; a transceiver connected to the processor; a memory for storing executable instructions of the processor ;
  • the processor is configured to load and execute the executable instructions to implement the paging occasion monitoring method as described in the foregoing aspect.
  • a chip includes a programmable logic circuit and/or program instructions, and when the chip is running, it is used to implement the above-mentioned method for monitoring paging occasions.
  • a computer-readable storage medium having executable instructions stored in the readable storage medium, and the executable instructions are loaded and executed by the processor to implement the aforementioned aspects.
  • the monitoring method of the paging occasion is provided.
  • the terminal receives the Paging DCI sent by the access network device at the first PO, and determines whether to monitor other POs located after the first PO in the paging cycle according to the indication bit of the Paging DCI, so as to avoid successful LBT on the access network device. However, without the need for paging scheduling, the terminal always monitors other POs located after the first PO, thereby saving the power of the terminal.
  • Fig. 1 is a block diagram of a communication system provided by an exemplary embodiment of the present disclosure
  • Fig. 2 is a flowchart of a method for monitoring paging occasions provided by an exemplary embodiment of the present disclosure
  • Fig. 3 is a block diagram of a device for monitoring a paging occasion provided by an exemplary embodiment of the present disclosure
  • Fig. 4 is a block diagram of a device for monitoring paging occasions provided by an exemplary embodiment of the present disclosure
  • Fig. 5 is a block diagram of a communication device provided by an exemplary embodiment of the present disclosure.
  • NR-based unlicensed spectrum It is the spectrum that can be used for radio equipment communications divided by countries and regions. This spectrum is usually considered to be a shared spectrum, that is, communication devices in different communication systems only need to meet the regulations set by the country or region on the spectrum. If required, the spectrum can be used without the need to apply for a proprietary spectrum authorization from the government.
  • Paging messages carried in DCI including paging scheduling information and/or short messages.
  • the paging scheduling information is used to schedule and allocate the resource location where the paging message is located; SMS includes system information update (System Info Modification), earthquake and tsunami warning system indication (Etws-Indication), commercial mobile alert service indication (Cmas-Indication) ), extended access restriction parameter update (Ab-Param Modification), redistribution indication (Redistribution Indication), enhanced discontinuous reception system information update (System Info Modification-eDRX), paging record (Paging Record) (including temporary Mobile station identification (S-Temporary Mobile Station Identifier, S-TMSI) or International Mobile Subscriber Identity (IMSI) and other messages). If the SMS only includes system message update type messages, etc.
  • FIG. 1 shows a block diagram of a communication system provided by an exemplary embodiment of the present disclosure.
  • the communication system works on an NR-based unlicensed spectrum.
  • the communication system may include: an access network 12 and a terminal 13.
  • the access network 12 includes several access network devices 120.
  • the access network device 120 may be a base station, and the base station is a device deployed in an access network to provide a wireless communication function for a terminal.
  • the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and so on.
  • the equipment with the base station function is called gNodeB or gNB.
  • base station may change.
  • the terminal 13 may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of user equipment, mobile stations (MS), Terminal (terminal device) and so on.
  • MS mobile stations
  • Terminal terminal device
  • the access network device 120 and the terminal 13 communicate with each other through a certain air interface technology, such as a Uu interface.
  • the method for stopping monitoring of paging occasions is the method for stopping monitoring of other paging occasions in subsequent evolutions, and is applied to the situation where other terminals access other access network equipment, but these extended solutions should be included in the protection scope of the present disclosure.
  • Figure 2 shows a flowchart of a method for monitoring paging occasions provided by an exemplary embodiment of the present disclosure, which is applied to terminals and access network equipment in the NR-U system.
  • the paging cycle of the terminal includes original PO and At least one extended PO of the original PO, the original PO and the extended PO constitute a PO window, the method includes:
  • Step 201 The access network device performs LBT on the terminal at the first PO;
  • the first PO is one of the original PO and the extended PO.
  • the extended PO is a candidate PO located after the original PO in a paging cycle.
  • the number of extended POs is one or more, which is not limited in the embodiment of the present disclosure.
  • LBT means that the access network device must monitor whether other devices are sending data on the channel of the unlicensed spectrum before sending data. If there are other devices sending data, it will delay sending its own data to the terminal.
  • the access network device In a paging cycle, if the access network device LBT is unsuccessful and cannot send a paging message to the terminal at the original PO, the access network device will continue to try to send a paging message to the terminal in the extended PO after the original PO. , To prevent the terminal from missing the paging message in the paging cycle.
  • Step 202 When the first PO listens first and then speaks successfully, the access network device sends the Paging DCI carried in the PDCCH scrambled by the P-RNTI to the terminal;
  • the indicator bit in Paging DCI is used to instruct the terminal to stop monitoring other POs located after the first PO in the paging cycle.
  • the P-RNTI is used to identify the transmission of the paging message.
  • the access network device sends Paging DCI in the first PO to notify whether the terminal is paged, the system message has changed, and so on.
  • Step 203 The terminal receives the Paging DCI carried in the paging PDCCH scrambled by the P-RNTI sent by the access network device at the first PO;
  • the first PO is one of the original PO and the extended PO.
  • the extended PO is a candidate PO located after the original PO in a paging cycle.
  • the number of extended POs is one or more, which is not limited in the embodiment of the present disclosure.
  • the original PO and the extended PO constitute a PO window, and the length of the PO window in the time domain is limited.
  • the length of the PO window is in units of subframes.
  • the access network device In a paging cycle, if the access network device LBT is unsuccessful and cannot send a paging message to the terminal at the original PO, the access network device will continue to try to send a paging message to the terminal in the extended PO after the original PO. , To prevent the terminal from missing the paging message in the paging cycle.
  • the P-RNTI is used to identify the transmission of the paging message.
  • the terminal judges whether it is paged or the system message changes by receiving Paging DCI in the first PO.
  • the Paging DCI When a terminal is paged, the Paging DCI carries paging scheduling information, and the paging scheduling information is for the terminal; when system messages change (such as System Info Modification, earthquake and tsunami warning system instructions ( Etws-Indication), Commercial Mobile Alert Service Indication (Cmas-Indication), Extended Access Restriction Parameter Update (Ab-Param Modification), Redistribution Indication (Redistribution Indication), Enhanced Discontinuous Reception System Information Update (System Info Modification) -eDRX)), Paging DCI carries a short message, and the short message is for all terminals in the cell.
  • system messages change (such as System Info Modification, earthquake and tsunami warning system instructions ( Etws-Indication), Commercial Mobile Alert Service Indication (Cmas-Indication), Extended Access Restriction Parameter Update (Ab-Param Modification), Redistribution Indication (Redistribution Indication), Enhanced Discontinuous Reception System Information Update (System Info Modification) -eDRX))
  • the terminal When the terminal monitors that the paging PDCCH has its own paging scheduling information in the first PO, the terminal receives the Physical Downlink Shared Channel (PDSCH) according to the Paging DCI carried on the paging PDCCH to obtain the paging information.
  • PDSCH Physical Downlink Shared Channel
  • one paging cycle includes: the original PO, the first extended PO, the second extended PO, and the third extended PO.
  • the first PO is the original PO.
  • the terminal receives the Paging DCI carried in the paging PDCCH scrambled by the P-RNTI sent by the access network equipment at the original PO.
  • one paging cycle includes: the original PO, the first extended PO, the second extended PO, and the third extended PO.
  • the first PO is the first extended PO.
  • the terminal receives in the first extended PO the Paging DCI carried in the paging PDCCH scrambled by the P-RNTI sent by the access network device.
  • Step 204 Determine, according to the indication bit of Paging DCI, to stop monitoring other POs located after the first PO in the paging cycle;
  • the indication bit of Paging DCI carries indication information, and the indication information is used to indicate whether the terminal monitors other POs located after the first PO in the paging cycle.
  • Paging DCI is Paging DCI carrying paging scheduling information; or, Paging DCI is Paging DCI carrying short messages; or, Paging DCI is Paging DCI carrying paging scheduling information and short messages; or, Paging DCI is not carrying Paging scheduling information and SMS Paging DCI.
  • one paging cycle includes: the original PO, the first extended PO, the second extended PO, and the third extended PO.
  • the first PO is the original PO.
  • the terminal receives the Paging DCI carried in the paging PDCCH scrambled by the P-RNTI sent by the access network equipment at the original PO.
  • Paging DCI is a Paging DCI that carries short messages.
  • the indication information is determined according to the indication bits of the Paging DCI.
  • the indication information is used to indicate not to continue to monitor other POs located after the first PO in the paging cycle, that is, the terminal will not respond to the original PO.
  • the PO (including the first extended PO, the second extended PO, and the third extended PO) to monitor.
  • one paging cycle includes: the original PO, the first extended PO, the second extended PO, and the third extended PO.
  • the first PO is the first extended PO.
  • the terminal receives the Paging DCI carried in the paging PDCCH scrambled by the P-RNTI sent by the access network equipment at the original PO.
  • Paging DCI is the Paging DCI that carries short messages.
  • the indication information is determined according to the indication bits of the Paging DCI. The indication information is used to indicate not to continue to monitor other POs located after the first PO in the paging cycle, that is, the terminal will not extend the first PO.
  • the PO including the second extended PO and the third extended PO after the PO is monitored.
  • the format of Paging DCI is fallback format 1-0.
  • DCI is the content transmitted in the PDCCH channel.
  • DCI has a variety of formats, and different formats are used according to different purposes and scenarios.
  • the fallback format 1-0 is a DCI format used for downlink scheduling allocation, and the information field of the fallback format 1-0 is not configurable.
  • the terminal receives the Paging DCI sent by the access network device at the first PO, and determines whether to monitor the Paging DCI after the first PO in the paging cycle according to the indicator bit of the Paging DCI. For other POs, it is avoided that when the access network device LBT succeeds, but there is no need for paging scheduling, the terminal always monitors other POs located after the first PO, thereby saving the power of the terminal.
  • the indicator bit of Paging DCI is at least one bit in the target reserved bit, and the target reserved bit is one of the reserved bits in the Paging DCI.
  • Reserved bits are bits that do not carry relevant information in the Paging DCI sent by the access network device this time.
  • the information field where the target reserved bit is located is a fixed information field.
  • the information field where the target reserved bit is located is different, and the number of bits corresponding to the target reserved bit may also be different.
  • the indicator bit of Paging DCI is at least one bit, and the embodiment of the present disclosure does not limit the number of indicator bits of Paging DCI.
  • the terminal determines indication information according to the indication bit of Paging DCI, and the indication information is used to indicate whether to continue to monitor other POs located after the first PO in the paging cycle.
  • Solution 1 The target reserved bits are 2 bits in the message field of the short message indicator.
  • the target reserved bit is located in the short message indicator information field.
  • the short message indicator information field corresponds to 2 bits.
  • Bit field SMS indicator 00 Reserved bit 01 Paging DCI only carries paging scheduling information 10 Paging DCI only carries SMS 11 Paging DCI carries paging scheduling information and short messages
  • R15 introduces a short message indicator (Short Message indicator) in Paging DCI to notify the type of paging.
  • the SMS indicator corresponds to 2 bits: 00 is a reserved bit; 01 is used to indicate that Paging DCI only carries paging scheduling information; 10 is used to indicate that Paging DCI only carries short messages; 11 is used to indicate Paging DCI carries paging scheduling information and short messages.
  • the indication bit of Paging DCI is the reserved bit 00 of the short message indicator information field.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indication bit of the short message indicator information field in the Paging DCI is 00, it is determined to access the network device in the first PO time period After the LBT is successful, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal receives the Paging DCI sent by the access network device at the first PO, and determines whether to monitor the Paging DCI after the first PO in the paging cycle according to the indicator bit of the Paging DCI. For other POs, avoid that when the LBT of the access network device succeeds, but there is no need to perform paging scheduling, the terminal always monitors other POs located after the first PO, thereby saving the power of the terminal.
  • the terminal determines that the LBT has succeeded in accessing the network device during the first PO time period, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • Scheme 2 The target reserved bits are 6 redundant bits among the 8 bits of the short message information field.
  • the target reserved bit is located in the short message information domain.
  • the short message information field includes 8 bits, and the target reserved bits are 6 redundant bits (3-8 bits) among the above 8 bits.
  • the above 6 redundant bits are not used to indicate other paging related information to the terminal.
  • the short message (Short Messages) information field corresponds to 8 bits: 1 is the system information update bit. If this bit is set to 1, it is used to indicate the addition of the system information block (System Information Block, SIB) 6. Broadcast Control Channel (BCCH) modification other than SIB7 and SIB8; 2 is the system information update bit, if this bit is set to 1, it is used to indicate an earthquake and tsunami warning system main notification; and/or an earthquake and tsunami warning System minor notification; and/or a commercial mobile alert service notification; 3-8 are reserved bits.
  • SIB System Information Block
  • BCCH Broadcast Control Channel
  • the indicator bit of Paging DCI is at least one of the reserved bits 3-8 of the short message information field.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indicator bit of the short message information field (3 bits of the short message information field) in the Paging DCI is 0, it is determined to be in the first PO
  • the terminal When the access network equipment has been successfully LBT during the time period, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit of the short message information field (digits 3-4 of the short message information field) in the Paging DCI is 00, it is determined to be in the first PO.
  • the access network device During a PO period, the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit of the short message information field (bits 6-8 of the short message information field) in the Paging DCI is 000, it is determined to be in the first PO.
  • the access network device During a PO period, the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal receives the Paging DCI sent by the access network device at the first PO, and determines whether to monitor the Paging DCI after the first PO in the paging cycle according to the indicator bit of the Paging DCI. For other POs, avoid that when the LBT of the access network device succeeds, but there is no need to perform paging scheduling, the terminal always monitors other POs located after the first PO, thereby saving the power of the terminal.
  • the terminal uses at least one of the 6 redundant bits in the 8 bits of the SMS message field to determine that the LBT has succeeded in accessing the network device during the first PO period, and the terminal will stop monitoring the PO after the first PO and enter sleep , So as to achieve the effect of power saving.
  • Solution 3 According to the different content carried by Paging DCI, the information field where the target reserved bit is located is different.
  • Paging DCI carries four situations: Paging DCI does not carry paging scheduling information and short messages, Paging DCI only carries paging scheduling information, Paging DCI only carries short messages and Paging DCI carries paging scheduling information and short messages.
  • the position of the target reserved bit is as follows:
  • Paging DCI is Paging DCI that does not carry paging scheduling information and short messages.
  • the target reserved bits are 2 bits in the message field of the short message indicator; or, the target reserved bits are 8 bits in the message field; or, the target reserved bits are allocated in the frequency domain; or, the target reserved bits are allocated in the time domain. 4 bits in the information field; or, the target reserved bit is 1 bit in the VRB to PRB mapping information field; or, the target reserved bit is 5 bits in the modulation and coding scheme information field; or, the target reserved bit is TB ratio information 2 bits of the field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that does not carry paging scheduling information and short messages, as shown in Tables 1 and 2, the reserved bit 00 in the short message indicator information field or the 8-bit reserved bit in the short message information field are used as two places Reserved bits.
  • Paging DCI is Paging DCI that does not carry paging scheduling information and short messages
  • the proportion information field is reserved and does not carry relevant information for indicating the paging scheduling of the terminal.
  • the above 6 information fields are regarded as 6 reserved bits.
  • the original reserved bits are bits that are not used by the base station to notify the terminal of paging related information in the Paging DCI regardless of the content carried by the Paging DCI.
  • the 6 bits of the above-mentioned original reserved bits are regarded as one reserved bit.
  • the indicator bit of Paging DCI is at least one bit in one of the multiple reserved bits of Paging DCI.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indication bit of the short message indicator information field in the Paging DCI is 00, it is determined to access the network device in the first PO time period After the LBT is successful, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit (1-2 bits) of the time domain allocation information field in the Paging DCI is 00, it is determined to be in the first PO.
  • the terminal When the access network equipment has been successfully LBT during the time period, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indicator bits (1-3 bits) of the original reserved bits in the Paging DCI are 000, it is determined to be in the first PO time period
  • the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • Paging DCI is Paging DCI that only carries paging scheduling information.
  • the target reserved bits are 2 bits in the message field of the short message indicator; or, the target reserved bits are 8 bits in the short message information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries paging scheduling information, as shown in Table 1, the reserved bit 00 in the short message indicator information field is used as a reserved bit.
  • the original reserved bits are bits that are not used by the base station to notify the terminal of paging related information in the Paging DCI regardless of the content carried by the Paging DCI.
  • the 6 bits of the above-mentioned original reserved bits are regarded as one reserved bit.
  • the indicator bit of Paging DCI is at least one bit in one of the multiple reserved bits of Paging DCI.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indication bit of the short message indicator information field in the Paging DCI is 00, it is determined to access the network device in the first PO time period After the LBT is successful, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of power saving.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indicator bits (1-3 bits) of the original reserved bits in the Paging DCI are 000, it is determined to be in the first PO time period
  • the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • Paging DCI is Paging DCI that only carries short messages.
  • the target reserved bit is 2 bits in the message indicator information field; or, the target reserved bit is 6 redundant bits among the 8 bits in the short message information field; or, the target reserved bit is the frequency domain allocation information field; or, The target reserved bit is 4 bits in the time domain allocation information field; or, the target reserved bit is 1 bit in the VRB to PRB mapping information field; or, the target reserved bit is 5 bits in the modulation and coding scheme information field; or, The target reserved bits are 2 bits of the TB ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries short messages, as shown in Tables 1 and 2, the reserved bit 00 in the short message indicator information field or 6 redundant bits in the 8 bits in the short message information field are used as two Place a reserved bit.
  • Paging DCI is Paging DCI that only carries short messages
  • the frequency domain allocation information domain, time domain allocation information domain, VRB to PRB mapping information domain, modulation and coding scheme information domain, and TB ratio information domain of Paging DCI are reserved.
  • the original reserved bits are bits that are not used by the base station to notify the terminal of paging related information in the Paging DCI regardless of the content carried by the Paging DCI.
  • the 6 bits of the above-mentioned original reserved bits are regarded as one reserved bit.
  • the indicator bit of Paging DCI is at least one bit in one of the multiple reserved bits of Paging DCI.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit of the short message information field (bits 6-8 of the short message information field) in the Paging DCI is 000, it is determined to be in the first PO.
  • the access network equipment has been successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit (1-2 bits) of the time domain allocation information field in the Paging DCI is 00, it is determined to be in the first PO.
  • the terminal When the access network equipment has been successfully LBT during the time period, the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indicator bits (1-3 bits) of the original reserved bits in the Paging DCI are 000, it is determined to be in the first PO time period
  • the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • Paging DCI is Paging DCI that carries paging scheduling information and short messages.
  • the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are 6 redundant bits among the 8 bits in the short message information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that carries paging scheduling information and short messages, as shown in Tables 1 and 2, the reserved bit 00 in the short message indicator information field or 6 of the 8 bits in the short message information field are redundant. The remaining bits are used as two reserved bits.
  • the original reserved bits are bits that are not used by the base station to notify the terminal of paging related information in the Paging DCI regardless of the content carried by the Paging DCI.
  • the 6 bits of the above-mentioned original reserved bits are regarded as one reserved bit.
  • the indicator bit of Paging DCI is at least one bit in one of the multiple reserved bits of Paging DCI.
  • the terminal in a paging cycle, when the terminal receives Paging DCI in the first PO, and determines that the indicator bit of the short message information field (bits 6-8 of the short message information field) in the Paging DCI is 000, it is determined to be in the first PO.
  • the access network equipment has been successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • the terminal when the terminal receives Paging DCI in the first PO, and determines that the indicator bit (1-2 bits) of the original reserved bit in the Paging DCI is 00, it is determined to be in the first PO time period
  • the access network device has successfully LBT, and the terminal will stop monitoring the PO after the first PO and enter sleep, thereby achieving the effect of saving power.
  • the terminal receives the Paging DCI sent by the access network device at the first PO, and determines whether to monitor the Paging DCI after the first PO in the paging cycle according to the indicator bit of the Paging DCI. For other POs, avoid that when the LBT of the access network device succeeds, but there is no need to perform paging scheduling, the terminal always monitors other POs located after the first PO, thereby saving the power of the terminal.
  • the information field where the target reserved bit is located is different, and the terminal determines that the LBT has succeeded in accessing the network device in the first PO time period through the indicator bit of at least one of the reserved bits. , The terminal will stop monitoring the PO after the first PO and go to sleep to save power.
  • FIG. 3 shows a block diagram of a device for monitoring paging occasions provided by an exemplary embodiment of the present disclosure, and the device includes: a receiving module 301 and a determining module 302;
  • the receiving module 301 is configured to receive, at the first PO, the paging downlink control information Paging DCI carried in the paging downlink control channel PDCCH scrambled by the paging radio network temporary identifier P-RNTI sent by the access network device.
  • a PO is one of the original PO and the extended PO;
  • the determining module 302 is configured to determine, according to the indication bit of Paging DCI, to stop monitoring other POs located after the first PO in the paging cycle.
  • the indicator bit of the Paging DCI is at least one bit in the target reserved bit, and the target reserved bit is one of the reserved bits in the Paging DCI.
  • the target reserved bits are 2 bits in the short message indicator information field.
  • the target reserved bits are 6 redundant bits among the 8 bits of the short message information field.
  • Paging DCI is Paging DCI that does not carry paging scheduling information and short messages
  • the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are 8 bits in the short message information field; or ,
  • the target reserved bit is the frequency domain allocation information field; or, the target reserved bit is 4 bits of the time domain allocation information field; or, the target reserved bit is 1 bit of the virtual resource block VRB to the physical resource block PRB mapping information field; Or, the target reserved bits are 5 bits of the modulation and coding scheme information field; or, the target reserved bits are 2 bits of the TB ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries paging scheduling information
  • the target reserved bits are 2 bits in the message indicator information field; or, the target reserved bits are 8 bits in the message information field; or, the target The reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries short messages, and the target reserved bits are 2 bits in the message indicator information field; or, the target reserved bits are 6 redundant bits among the 8 bits in the short message information field.
  • the target reserved bit is the frequency domain allocation information field; or, the target reserved bit is 4 bits of the time domain allocation information domain; or, the target reserved bit is 1 bit of the VRB to PRB mapping information domain; or, the target reserved The bits are 5 bits of the modulation and coding scheme information field; or, the target reserved bits are 2 bits of the TB ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that carries paging scheduling information and short messages.
  • the target reserved bit is 2 bits in the short message indicator information field; or, the target reserved bit is 6 of the 8 bits in the short message information field. Redundant bits; or, the target reserved bits are 6 bits of the original reserved bits.
  • the format of Paging DCI is fallback format 1-0.
  • Fig. 4 shows a block diagram of a device for monitoring a paging occasion provided by an exemplary embodiment of the present disclosure, and the device includes: a detection module and a sending module;
  • the detection module 401 is configured to listen to the terminal before speaking LBT at the first paging occasion PO, and the paging cycle of the terminal includes the original paging occasion PO and at least one extended PO of the original PO, and the original PO and the extended PO constitute A PO window;
  • the sending module 402 is configured to send the paging downlink control information carried in the paging downlink control channel PDCCH scrambled by the paging radio network temporary identifier P-RNTI to the terminal when the first PO listens first and then speaks successfully.
  • Paging DCI the first PO is one of the original PO and the extended PO;
  • the indicator bit in Paging DCI is used to instruct the terminal to stop monitoring other POs located after the first PO in the paging cycle.
  • the indicator bit of the Paging DCI is at least one bit in the target reserved bit, and the target reserved bit is one of the reserved bits in the Paging DCI.
  • the target reserved bits are 2 bits in the short message indicator information field.
  • the target reserved bits are 6 redundant bits among the 8 bits of the short message information field.
  • Paging DCI is Paging DCI that does not carry paging scheduling information and short messages
  • the target reserved bits are 2 bits in the short message indicator information field; or, the target reserved bits are 8 bits in the short message information field; or ,
  • the target reserved bit is the frequency domain allocation information field; or, the target reserved bit is 4 bits of the time domain allocation information field; or, the target reserved bit is 1 bit of the virtual resource block VRB to the physical resource block PRB mapping information field; Or, the target reserved bits are 5 bits of the modulation and coding scheme information field; or, the target reserved bits are 2 bits of the TB ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries paging scheduling information
  • the target reserved bits are 2 bits in the message indicator information field; or, the target reserved bits are 8 bits in the message information field; or, the target The reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that only carries short messages, and the target reserved bits are 2 bits in the message indicator information field; or, the target reserved bits are 6 redundant bits among the 8 bits in the short message information field.
  • the target reserved bit is the frequency domain allocation information field; or, the target reserved bit is 4 bits of the time domain allocation information domain; or, the target reserved bit is 1 bit of the VRB to PRB mapping information domain; or, the target reserved The bits are 5 bits of the modulation and coding scheme information field; or, the target reserved bits are 2 bits of the TB ratio information field; or, the target reserved bits are 6 bits of the original reserved bits.
  • Paging DCI is Paging DCI that carries paging scheduling information and short messages.
  • the target reserved bit is 2 bits in the short message indicator information field; or, the target reserved bit is 6 of the 8 bits in the short message information field. Redundant bits; or, the target reserved bits are 6 bits of the original reserved bits.
  • the format of Paging DCI is fallback format 1-0.
  • FIG. 5 shows a schematic structural diagram of a communication device (terminal or access network device) provided by an exemplary embodiment of the present disclosure.
  • the terminal includes: a processor 101, a receiver 102, a transmitter 103, a memory 104, and a bus 105.
  • the processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.
  • the receiver 102 and the transmitter 103 may be implemented as a communication component, and the communication component may be a communication chip.
  • the memory 104 is connected to the processor 101 through a bus 105.
  • the memory 104 may be used to store at least one instruction, and the processor 101 is used to execute the at least one instruction to implement each step in the foregoing method embodiment.
  • the memory 104 can be implemented by any type of volatile or non-volatile storage device or a combination thereof.
  • the volatile or non-volatile storage device includes, but is not limited to: magnetic or optical disk, electrically erasable and programmable Read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static anytime access memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM) .
  • a computer-readable storage medium stores at least one instruction, at least one program, code set, or instruction set, and the at least one instruction, the At least one program, the code set or the instruction set is loaded and executed by the processor to implement the paging occasion monitoring method performed by the communication device provided in the foregoing method embodiments.
  • the program can be stored in a computer-readable storage medium.
  • the storage medium mentioned can be a read-only memory, a magnetic disk or an optical disk, etc.

Landscapes

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

Abstract

本公开公开了一种寻呼时机的监听方法、装置、终端及存储介质，涉及通信技术领域，该方法包括：在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；根据所述Paging DCI的指示位确定停止监听所述寻呼周期中位于所述第一PO之后的其它PO。本公开通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，从而节约终端的电量。

Description

寻呼时机的监听方法、装置、终端及存储介质 技术领域
本公开涉及通信技术领域，特别涉及一种寻呼时机的监听方法、装置、终端及存储介质。
背景技术
对5G新空口非授权频谱(New Radio Unlicense，NR-U)的设计应该遵守全球各大地区相关的法规，包括对先听后说(Listen Before Talk,LBT)的有关要求：基站在发送数据前，要先监听非授权频谱的信道上是否存在其他设备正在发送数据,若存在其他设备正在发送数据，则延后发送自己的数据至终端。
在NR-U系统中，若基站由于LBT失败的原因，不能在寻呼时机(Paging Occasion,PO)向终端发送寻呼消息，会影响NR-U系统的性能。为了降低LBT失败对寻呼时机的影响，5G标准制定组织设计了扩展PO,即将原来的PO根据同步信号块(Synchronization Signal Block，SSB)的数量成倍扩展，从而避免基站在LBT失败时，会影响终端接收寻呼消息。
但是，在扩展PO的设计下，当终端在一个PO中未收到寻呼调度时，由于终端并不知晓未收到寻呼调度的具体原因(比如基站LBT失败，或者，基站LBT成功但无需发送寻呼调度)，终端仍需要连续监听该PO之后的扩展PO，从而导致终端费电的问题。
发明内容
本公开实施例提供了一种寻呼时机的监听方法、装置、终端及存储介质，可以用于解决在扩展PO的设计下，当终端在一个PO中未收到寻呼调度时，由于终端并不知晓未收到寻呼调度的具体原因(比如基站LBT失败，或者，基站LBT成功但无需发送寻呼调度)，终端仍需要连续监听该PO之后的扩展PO，从而导致终端费电的问题。所述技术方案如下：
根据本公开的一个方面，提供了一种寻呼时机的监听方法，应用于NR-U系统中的终端中，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述 原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口，所述方法包括：
在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符(Paging-Radio Network Temporary Identity,P-RNTI)加扰的寻呼下行控制信道(Physical Downlink Control Channel,PDCCH)中承载的寻呼下行控制信息(Paging DCI)，所述第一PO是所述原始PO和所述扩展PO中的一个；
根据所述Paging DCI的指示位确定停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
在一个可选的示例中，所述Paging DCI的指示位是目标保留位中的至少一个比特，所述目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
在一个可选的示例中，所述目标保留位是短信指示器信息域中的2个比特。
在一个可选的示例中，所述目标保留位是短信信息域的8个比特中的6个冗余比特。
在一个可选的示例中，所述Paging DCI是不携带寻呼调度信息和短信的Paging DCI，所述目标保留位是短信指示器信息域中的2个比特；或，所述目标保留位是短信信息域的8个比特；或，所述目标保留位是频域分配信息域；或，所述目标保留位是时域分配信息域的4个比特；或，所述目标保留位是虚拟资源块(Virtual Resource Block，VRB)到物理资源块(Physical Resource Block，PRB)映射信息域的1个比特；或，所述目标保留位是调制和编码方案信息域的5个比特；或，所述目标保留位是传输块(Transport Block，TB)比例信息域的2个比特；或，所述目标保留位是原始保留位的6个比特。
在一个可选的示例中，所述Paging DCI是只携带寻呼调度信息的Paging DCI，所述目标保留位是短信指示器信息域中的2个比特；或，所述目标保留位是短信信息域的8个比特；或，所述目标保留位是原始保留位的6个比特。
在一个可选的示例中，所述Paging DCI是只携带短信的Paging DCI，所述目标保留位是短信指示器信息域中的2个比特；或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；或，所述目标保留位是频域分配信息域；或，所述目标保留位是时域分配信息域的4个比特；或，所述目标保留位是VRB到PRB映射信息域的1个比特；或，所述目标保留位是调制和编码方案信息域的5个比特；或，所述目标保留位是TB比例信息域的2个比特；或，所述目标保留位是原始保留位的6个比特。
在一个可选的示例中，所述Paging DCI是携带寻呼调度信息和短信的Paging DCI，所述目标保留位是短信指示器信息域中的2个比特；或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；或，所述目标保留位是原始保留位的6个比特。
根据本公开的一个方面，提供了一种寻呼时机的监听方法，应用于NR-U系统中的接入网设备中，所述方法包括：
在第一寻呼时机PO对终端进行先听后说LBT，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口；
当在所述第一PO先听后说成功时，向所述终端发送使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
其中，所述Paging DCI中的指示位，用于指示所述终端停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
根据本公开的一个方面，提供了一种寻呼时机的监听装置，所述装置包括：接收模块和确定模块；
所述接收模块，被配置为在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
所述确定模块，被配置为根据所述Paging DCI的指示位确定停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
根据本公开的一个方面，提供了一种寻呼时机的监听装置，所述装置包括：检测模块和发送模块；
所述检测模块，被配置为在第一寻呼时机PO对终端进行先听后说LBT，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口；
所述发送模块，被配置为当在所述第一PO先听后说成功时，向所述终端发送使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
其中，所述Paging DCI中的指示位，用于指示所述终端停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
根据本公开的一个方面，提供了一种终端，所述终端包括：处理器；与所述处理器相连的收发器；用于存储所述处理器的可执行指令的存储器；其中，所述处理器被配置为加载并执行所述可执行指令以实现如上述方面所述的寻呼时机的监听方法。
根据本公开的一个方面，提供了一种接入网设备，所述接入网设备包括：处理器；与所述处理器相连的收发器；用于存储所述处理器的可执行指令的存储器；其中，所述处理器被配置为加载并执行所述可执行指令以实现如上述方面所述的寻呼时机的监听方法。
根据本公开的另一方面，提供了一种芯片，所述芯片包括可编程逻辑电路和/或程序指令，当所述芯片运行时用于实现如上所述的寻呼时机的监听方法。
根据本公开的一个方面，提供了一种计算机可读存储介质，所述可读存储介质中存储有可执行指令，所述可执行指令由所述处理器加载并执行以实现如上述方面所述的寻呼时机的监听方法。
本公开实施例提供的技术方案至少包括如下有益效果：
终端通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，避免在接入网设备LBT成功，但是无需进行寻呼调度的情况下，终端一直监听位于第一PO之后的其它PO，从而节约终端的电量。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本公开一个示例性实施例提供的通信系统的框图；
图2是本公开一个示例性实施例提供的寻呼时机的监听方法的流程图；
图3是本公开一个示例性实施例提供的寻呼时机的监听装置的框图；
图4是本公开一个示例性实施例提供的寻呼时机的监听装置的框图；
图5是本公开一个示例性实施例提供的通信设备的框图。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合附图对本公开实施方式作进一步地详细描述。
首先，在对本公开实施例提供的寻呼时机的监听方法进行详细介绍之前，先对本公开实施例涉及的名词和实施环境进行简单介绍。
基于NR的非授权频谱：是国家和地区划分的可用于无线电设备通信的频谱，该频谱通常被认为是共享频谱，即不同通信系统中的通信设备只要满足国家或地区在该频谱上设置的法规要求，就可以使用该频谱，不需要向政府申请专有的频谱授权。
Paging DCI携带的消息：包括寻呼调度信息和/或短信。其中寻呼调度信息是用于调度、分配寻呼消息所在的资源位置；短信包括系统信息更新(System Info Modification)、地震海啸警报系统指示(Etws-Indication)、商用移动警报服务指示(Cmas-Indication)、扩展的访问限制参数更新(Ab-Param Modification)、重新分配指示(Redistribution Indication)、增强的非连续接收的系统信息更新(System Info Modification-eDRX)、寻呼记录(Paging Record)(包括临时移动台识别(S-Temporary Mobile Station Identifier，S-TMSI)或国际移动用户标识(International Mobile Subscriber Identity，IMSI)等消息)。如果短信中仅包括系统消息更新类型的消息等(例如System Info Modification、Etws-Indication、Cmas-Indication、Eab-Param Modification、Redistribution Indication、System Info Modification-eDRX)，可把这种类型的消息直接承载在Paging DCI中，这种方式被称为直接指示(Direct indication)。
图1示出了本公开一个示例性实施例提供的通信系统的框图，该通信系统工作在基于NR的非授权频谱上，该通信系统可以包括：接入网12和终端13。
接入网12中包括若干个接入网设备120。接入网设备120可以是基站，所述基站是一种部署在接入网中用以为终端提供无线通信功能的装置。基站可以包括各种形式的宏基站，微基站，中继站，接入点等等。在5G NR-U系统中，具备基站功能的设备称为gNodeB或者gNB。随着通信技术的演进，“基站”这一 描述可能会变化。
终端13可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备，移动台(Mobile Station，MS)，终端(terminal device)等等。为方便描述，上面提到的设备统称为终端。接入网设备120与终端13之间通过某种空口技术互相通信，例如Uu接口。
需要说明的是，下面本公开示例性实施例仅以终端接入接入网设备为例进行举例说明，本领域技术人员在了解本公开的技术方案后，将很容易想到将本公开提供的寻呼时机的停止监听方法为后续演进的其他寻呼时机的停止监听方法，以及应用于其他终端接入其他接入网设备的情况，但应当将这些扩展方案纳入本公开的保护范围。
图2示出了本公开一个示例性实施例提供的寻呼时机的监听方法的流程图，应用于NR-U系统中的终端和接入网设备中，终端的寻呼周期中包括原始PO和至少一个原始PO的扩展PO，原始PO和扩展PO构成一个PO窗口，该方法包括：
步骤201，接入网设备在第一PO对终端进行LBT；
其中，第一PO是原始PO和扩展PO中的一个。
可选的，扩展PO是在一个寻呼周期中的位于原始PO之后的候补PO。扩展PO的数量是一个或多个，本公开实施例对此不进行限制。
LBT是指接入网设备在发送数据前，要先监听非授权频谱的信道上是否存在其他设备正在发送数据,若存在其他设备正在发送数据，则延后发送自己的数据至终端。
在一个寻呼周期中，若接入网设备LBT不成功，不能在原始PO向终端发送寻呼消息时，则接入网设备将在该原始PO之后的扩展PO继续尝试向终端发送寻呼消息，避免终端错过该寻呼周期内的寻呼消息。
步骤202，当在第一PO先听后说成功时，接入网设备向终端发送使用P-RNTI加扰的PDCCH中承载的Paging DCI；
其中，Paging DCI中的指示位，用于指示终端停止监听寻呼周期中位于第一PO之后的其它PO。
可选的，P-RNTI用于标识寻呼消息的传输。
可选的，接入网设备通过在第一PO发送Paging DCI，通知终端是否被寻呼、系统消息发生改变等。
步骤203，终端在第一PO接收接入网设备发送的使用P-RNTI加扰的寻呼PDCCH中承载的Paging DCI；
其中，第一PO是原始PO和扩展PO中的一个。
可选的，扩展PO是在一个寻呼周期中的位于原始PO之后的候补PO。扩展PO的数量是一个或多个，本公开实施例对此不进行限制。
可选的，原始PO和扩展PO构成一个PO窗口，该PO窗口在时域上的长度是有限的。该PO窗口的长度以子帧为单位。
在一个寻呼周期中，若接入网设备LBT不成功，不能在原始PO向终端发送寻呼消息时，则接入网设备将在该原始PO之后的扩展PO继续尝试向终端发送寻呼消息，避免终端错过该寻呼周期内的寻呼消息。
可选的，P-RNTI用于标识寻呼消息的传输。
可选的，终端通过在第一PO接收Paging DCI，判断是否被寻呼、系统消息发生改变等。
当终端被寻呼时，Paging DCI中携带有寻呼调度信息，该寻呼调度信息是针对该终端的；当系统消息发生改变(如系统信息更新(System Info Modification)、地震海啸警报系统指示(Etws-Indication)、商用移动警报服务指示(Cmas-Indication)、扩展的访问限制参数更新(Ab-Param Modification)、重新分配指示(Redistribution Indication)、增强的非连续接收的系统信息更新(System Info Modification-eDRX))、，Paging DCI中携带有短信，该短信是针对小区内的所有终端的。
当终端在第一PO监听到寻呼PDCCH有自己的寻呼调度信息时，终端根据此寻呼PDCCH上携带的Paging DCI去接收物理下行共享信道(Physical Downlink Shared Channel，PDSCH)，从而得到寻呼信息。
示例性的，一个寻呼周期包括：原始PO、第一扩展PO、第二扩展PO和第三扩展PO。第一PO是原始PO。终端在原始PO接收接入网设备发送的使用P-RNTI加扰的寻呼PDCCH中承载的Paging DCI。
示例性的，一个寻呼周期包括：原始PO、第一扩展PO、第二扩展PO和第三扩展PO。第一PO是第一扩展PO。终端在第一扩展PO接收接入网设备发送的使用P-RNTI加扰的寻呼PDCCH中承载的Paging DCI。
步骤204，根据Paging DCI的指示位确定停止监听寻呼周期中位于第一PO之后的其它PO；
可选的，Paging DCI的指示位携带有指示信息，该指示信息用于指示该终端是否监听寻呼周期中位于第一PO之后的其它PO。
可选的，Paging DCI是携带寻呼调度信息的Paging DCI；或，Paging DCI是携带短信的Paging DCI；或，Paging DCI是携带寻呼调度信息和短信的Paging DCI；或，Paging DCI是不携带寻呼调度信息和短信Paging DCI。
示例性的，一个寻呼周期包括：原始PO、第一扩展PO、第二扩展PO和第三扩展PO。第一PO是原始PO。终端在原始PO接收接入网设备发送的使用P-RNTI加扰的寻呼PDCCH中承载的Paging DCI。Paging DCI是携带短信的Paging DCI，根据Paging DCI的指示位确定指示信息，该指示信息用于指示不继续监听寻呼周期中位于第一PO之后的其它PO，即终端将不会对原始PO之后的PO(包括第一扩展PO、第二扩展PO和第三扩展PO)进行监听。
示例性的，一个寻呼周期包括：原始PO、第一扩展PO、第二扩展PO和第三扩展PO。第一PO是第一扩展PO。终端在原始PO接收接入网设备发送的使用P-RNTI加扰的寻呼PDCCH中承载的Paging DCI。Paging DCI是携带短信的Paging DCI，根据Paging DCI的指示位确定指示信息，该指示信息用于指示不继续监听寻呼周期中位于第一PO之后的其它PO，即终端将不会对第一扩展PO之后的PO(包括第二扩展PO和第三扩展PO)进行监听。
在一个示例中，Paging DCI的格式为回退格式(fallback format)1-0。
可选的，DCI是在PDCCH信道中传输的内容。DCI有多种格式，根据不同的目的和场景采用不同的格式。回退格式1-0是用于下行调度分配的DCI格式，回退格式1-0的信息域是不可配置的。
综上所述，本实施例提供的方法，终端通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，避免在接入网设备LBT成功，但是无需进行寻呼调度的情况下，终端一直监听位于第一PO之后的其它PO，从而节约终端的电量。
在基于图2的可选实施例中，Paging DCI的指示位是目标保留位中的至少一个比特，目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
保留位是在本次接入网设备发送的Paging DCI中没有携带有关信息的位。
可选的，不管Paging DCI携带的内容，目标保留位所在的信息域是固定的一处信息域。
可选的，在Paging DCI携带的内容不同的情况下，目标保留位所在的信息域不同，目标保留位对应的比特位数也可以不同。
可选的，Paging DCI的指示位至少为一位，本公开实施例对Paging DCI的指示位的位数不进行限制。终端根据Paging DCI的指示位确定指示信息，该指示信息用于指示是否继续监听寻呼周期中位于第一PO之后的其它PO。
示例性的，关于目标保留位的位置，本公开至少提供了如下三种方案：
方案一、目标保留位是短信指示器信息域中的2个比特。
可选的，在本方案中，目标保留位位于短信指示器信息域中。该短信指示器信息域对应2个比特。
表一：短信指示器
位域 短信指示器
00 保留位
01 Paging DCI中只携带寻呼调度信息
10 Paging DCI中只携带短信
11 Paging DCI中携带寻呼调度信息和短信
R15在Paging DCI里引入了短信指示器(Short Message indicator)，用来通知寻呼的类型。如表一所示，该短信指示器对应有2个比特：00是保留位；01用于指示Paging DCI中只携带寻呼调度信息；10用于指示Paging DCI中只携带短信；11用于指示Paging DCI中携带寻呼调度信息和短信。
可选的，Paging DCI的指示位是短信指示器信息域的保留位00。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信指示器信息域的指示位为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
综上所述，本实施例提供的方法，终端通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，避免在接入网设备LBT成功，但是无需进行寻呼调度的情况下，终端一直监听位于第一PO之后的其它PO，从而节约终端的电量。
终端通过短信指示器信息域的保留位00，确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
方案二：目标保留位是短信信息域的8个比特中的6个冗余比特。
可选的，在本方案中，目标保留位位于短信信息域中。该短信信息域包括8个比特，其中，目标保留位是上述8个比特中的6个冗余比特(3-8位)。
可选的，不管Paging DCI携带的信息的内容，上述6个冗余比特没有被用于向终端指示其他寻呼有关信息。
表二：短信
Figure PCTCN2019115753-appb-000001
如表二所示，该短信(Short Messages)信息域对应有8个比特：1是系统信息更新位，如果该位设置为1，用于指示除系统信息块(System Information Block，SIB)6、SIB7和SIB8之外的广播控制信道(Broadcast Control Channel,BCCH)修改；2是系统信息更新位，如果该位设置为1，用于表示一个地震海啸警报系统主通知；和/或一个地震海啸警报系统次要通知；和/或一个商用移动警报服务通知；3-8是保留位。
可选的，Paging DCI的指示位是短信信息域的保留位3-8位中的至少一位。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信信息域的指示位(短信信息域的3位)为0，则确定在第一PO时间段接入网设备已经LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信信息域的指示位(短信信息域的3-4位)为00，则确定在第一PO时间段接入网设备已经LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定 Paging DCI中的短信信息域的指示位(短信信息域的6-8位)为000，则确定在第一PO时间段接入网设备已经LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
综上所述，本实施例提供的方法，终端通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，避免在接入网设备LBT成功，但是无需进行寻呼调度的情况下，终端一直监听位于第一PO之后的其它PO，从而节约终端的电量。
终端通过短信信息域的8个比特中的6个冗余比特中的至少一位，确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
方案三：根据Paging DCI携带的内容的不同，目标保留位所在的信息域不同。
其中，Paging DCI携带的内容存在4种情况：Paging DCI不携带寻呼调度信息和短信，Paging DCI只携带寻呼调度信息，Paging DCI只携带短信和Paging DCI携带寻呼调度信息和短信。
上述4种情况下，目标保留位的位置如下所述：
(一)Paging DCI是不携带寻呼调度信息和短信的Paging DCI。
目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是VRB到PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
可选的，Paging DCI是不携带寻呼调度信息和短信的Paging DCI时，如表一和表二所示，短信指示器信息域的保留位00或短信信息域的8位保留位作为两处保留位。
可选的，Paging DCI是不携带寻呼调度信息和短信的Paging DCI时，Paging DCI的频域分配信息域、时域分配信息域、VRB到PRB映射信息域、调制和编码方案信息域和TB比例信息域被保留，没有携带用于指示终端寻呼调度的相关信息，将上述6处信息域作为6处保留位。
可选的，原始保留位是不管Paging DCI携带的内容，在Paging DCI中没有 被基站用来通知终端寻呼相关信息的位。将上述原始保留位的6个比特作为一处保留位。
Paging DCI的指示位是上述Paging DCI的多处保留位中的一处的至少一位。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信指示器信息域的指示位为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的时域分配信息域的指示位(1-2位)为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的原始保留位的指示位(1-3位)为000，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
(二)Paging DCI是只携带寻呼调度信息的Paging DCI。
目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是原始保留位的6个比特。
可选的，Paging DCI是只携带寻呼调度信息的Paging DCI时，如表一所示，短信指示器信息域的保留位00作为一处保留位。
可选的，原始保留位是不管Paging DCI携带的内容，在Paging DCI中没有被基站用来通知终端寻呼相关信息的位。将上述原始保留位的6个比特作为一处保留位。
Paging DCI的指示位是上述Paging DCI的多处保留位中的一处的至少一位。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信指示器信息域的指示位为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的原始保留位的指示位(1-3位)为000，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从 而达到省电的效果。
(三)Paging DCI是只携带短信的Paging DCI。
目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是VRB到PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
可选的，Paging DCI是只携带短信的Paging DCI时，如表一和表二所示，短信指示器信息域的保留位00或短信信息域的8个比特中的6个冗余比特作为两处保留位。
可选的，Paging DCI是只携带短信的Paging DCI时，Paging DCI的频域分配信息域、时域分配信息域、VRB到PRB映射信息域、调制和编码方案信息域和TB比例信息域被保留，没有携带用于指示终端寻呼调度的相关信息，将上述6处信息域作为6处保留位。
可选的，原始保留位是不管Paging DCI携带的内容，在Paging DCI中没有被基站用来通知终端寻呼相关信息的位。将上述原始保留位的6个比特作为一处保留位。
Paging DCI的指示位是上述Paging DCI的多处保留位中的一处的至少一位。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信信息域的指示位(短信信息域的6-8位)为000，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的时域分配信息域的指示位(1-2位)为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的原始保留位的指示位(1-3位)为000，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
(四)Paging DCI是携带寻呼调度信息和短信的Paging DCI。
目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是原始保留位的6个比特。
可选的，Paging DCI是携带寻呼调度信息和短信的Paging DCI时，如表一和表二所示，短信指示器信息域的保留位00或短信信息域的8个比特中的6个冗余比特作为两处保留位。
可选的，原始保留位是不管Paging DCI携带的内容，在Paging DCI中没有被基站用来通知终端寻呼相关信息的位。将上述原始保留位的6个比特作为一处保留位。
Paging DCI的指示位是上述Paging DCI的多处保留位中的一处的至少一位。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的短信信息域的指示位(短信信息域的6-8位)为000，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
示例性的，在一个寻呼周期内，当终端在第一PO接收到Paging DCI，确定Paging DCI中的原始保留位的指示位(1-2位)为00，则确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
综上所述，本实施例提供的方法，终端通过在第一PO处接收接入网设备发送的Paging DCI，根据该Paging DCI的指示位，确定是否监听寻呼周期中位于第一PO之后的其它PO，避免在接入网设备LBT成功，但是无需进行寻呼调度的情况下，终端一直监听位于第一PO之后的其它PO，从而节约终端的电量。
根据Paging DCI携带的内容的不同，目标保留位所在的信息域不同，终端通过多处保留位中的一处的至少一位的指示位，确定在第一PO时间段接入网设备已LBT成功，终端将停止监听第一PO之后的PO，进入睡眠，从而达到省电的效果。
图3示出了本公开一个示例性实施例提供的寻呼时机的监听装置的框图，该装置包括：接收模块301和确定模块302；
接收模块301，被配置为在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控 制信息Paging DCI，第一PO是原始PO和扩展PO中的一个；
确定模块302，被配置为根据Paging DCI的指示位确定停止监听寻呼周期中位于第一PO之后的其它PO。
在一个示例中，Paging DCI的指示位是目标保留位中的至少一个比特，目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
在一个示例中，目标保留位是短信指示器信息域中的2个比特。
在一个示例中，目标保留位是短信信息域的8个比特中的6个冗余比特。
在一个示例中，Paging DCI是不携带寻呼调度信息和短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是只携带寻呼调度信息的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是只携带短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是VRB到PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是携带寻呼调度信息和短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI的格式为回退格式1-0。
图4示出了本公开一个示例性实施例提供的寻呼时机的监听装置的框图，该装置包括：检测模块和发送模块；
检测模块401，被配置为在第一寻呼时机PO对终端进行先听后说LBT，终 端的寻呼周期中包括原始寻呼时机PO和至少一个原始PO的扩展PO，原始PO和扩展PO构成一个PO窗口；
发送模块402，被配置为当在第一PO先听后说成功时，向终端发送使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，第一PO是原始PO和扩展PO中的一个；
其中，Paging DCI中的指示位，用于指示终端停止监听寻呼周期中位于第一PO之后的其它PO。
在一个示例中，Paging DCI的指示位是目标保留位中的至少一个比特，目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
在一个示例中，目标保留位是短信指示器信息域中的2个比特。
在一个示例中，目标保留位是短信信息域的8个比特中的6个冗余比特。
在一个示例中，Paging DCI是不携带寻呼调度信息和短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是只携带寻呼调度信息的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是只携带短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是频域分配信息域；或，目标保留位是时域分配信息域的4个比特；或，目标保留位是VRB到PRB映射信息域的1个比特；或，目标保留位是调制和编码方案信息域的5个比特；或，目标保留位是TB比例信息域的2个比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI是携带寻呼调度信息和短信的Paging DCI，目标保留位是短信指示器信息域中的2个比特；或，目标保留位是短信信息域的8个比特中的6个冗余比特；或，目标保留位是原始保留位的6个比特。
在一个示例中，Paging DCI的格式为回退格式1-0。
图5示出了本公开一个示例性实施例提供的通信设备(终端或接入网设备)的结构示意图，该终端包括：处理器101、接收器102、发射器103、存储器104和总线105。
处理器101包括一个或者一个以上处理核心，处理器101通过运行软件程序以及模块，从而执行各种功能应用以及信息处理。
接收器102和发射器103可以实现为一个通信组件，该通信组件可以是一块通信芯片。
存储器104通过总线105与处理器101相连。
存储器104可用于存储至少一个指令，处理器101用于执行该至少一个指令，以实现上述方法实施例中的各个步骤。
此外，存储器104可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，易失性或非易失性存储设备包括但不限于：磁盘或光盘，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，静态随时存取存储器(SRAM)，只读存储器(ROM)，磁存储器，快闪存储器，可编程只读存储器(PROM)。
在示例性实施例中，还提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有至少一条指令、至少一段程序、代码集或指令集，所述至少一条指令、所述至少一段程序、所述代码集或指令集由所述处理器加载并执行以实现上述各个方法实施例提供的由通信设备执行的寻呼时机的监听方法。
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成，也可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。
以上所述仅为本公开的可选实施例，并不用以限制本公开，凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (40)

  1. 一种寻呼时机的监听方法，其特征在于，应用于基于新空口的非授权频谱NR-U系统中的终端中，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口，所述方法包括：
    在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
    根据所述Paging DCI的指示位确定停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
  2. 根据权利要求1所述的方法，其特征在于，
    所述Paging DCI的指示位是目标保留位中的至少一个比特，所述目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
  3. 根据权利要求2所述的方法，其特征在于，
    所述目标保留位是短信指示器信息域中的2个比特。
  4. 根据权利要求2所述的方法，其特征在于，
    所述目标保留位是短信信息域的8个比特中的6个冗余比特。
  5. 根据权利要求2所述的方法，其特征在于，所述Paging DCI是不携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  6. 根据权利要求2所述的方法，其特征在于，所述Paging DCI是只携带寻呼调度信息的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是原始保留位的6个比特。
  7. 根据权利要求2所述的方法，其特征在于，所述Paging DCI是只携带短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  8. 根据权利要求2所述的方法，其特征在于，所述Paging DCI是携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是原始保留位的6个比特。
  9. 根据权利要求1至8任一所述的方法，其特征在于，所述Paging DCI的格式为回退格式1-0。
  10. 一种寻呼时机的监听方法，其特征在于，应用于基于新空口的非授权频谱NR-U系统中的接入网设备中，所述方法包括：
    在第一寻呼时机PO对终端进行先听后说LBT，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口；
    当在所述第一PO先听后说成功时，向所述终端发送使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
    其中，所述Paging DCI中的指示位，用于指示所述终端停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
  11. 根据权利要求10所述的方法，其特征在于，
    所述Paging DCI的指示位是目标保留位中的至少一个比特，所述目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
  12. 根据权利要求11所述的方法，其特征在于，
    所述目标保留位是短信指示器信息域中的2个比特。
  13. 根据权利要求11所述的方法，其特征在于，
    所述目标保留位是短信信息域的8个比特中的6个冗余比特。
  14. 根据权利要求11所述的方法，其特征在于，所述Paging DCI是不携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  15. 根据权利要求11所述的方法，其特征在于，所述Paging DCI是只携带寻呼调度信息的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是原始保留位的6个比特。
  16. 根据权利要求11所述的方法，其特征在于，所述Paging DCI是只携带短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  17. 根据权利要求11所述的方法，其特征在于，所述Paging DCI是携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是原始保留位的6个比特。
  18. 根据权利要求10至17任一所述的方法，其特征在于，所述Paging DCI的格式为回退格式1-0。
  19. 一种寻呼时机的监听装置，其特征在于，应用于基于新空口的非授权频谱NR-U系统中的终端中，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口，所述装置包括：接收模块和确定模块；
    所述接收模块，被配置为在第一PO接收接入网设备发送的使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
    所述确定模块，被配置为根据所述Paging DCI的指示位确定停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
  20. 根据权利要求19所述的装置，其特征在于，
    所述Paging DCI的指示位是目标保留位中的至少一个比特，所述目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
  21. 根据权利要求20所述的装置，其特征在于，
    所述目标保留位是短信指示器信息域中的2个比特。
  22. 根据权利要求20所述的装置，其特征在于，
    所述目标保留位是短信信息域的8个比特中的6个冗余比特。
  23. 根据权利要求20所述的装置，其特征在于，所述Paging DCI是不携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  24. 根据权利要求20所述的装置，其特征在于，所述Paging DCI是只携带寻呼调度信息的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是原始保留位的6个比特。
  25. 根据权利要求20所述的装置，其特征在于，所述Paging DCI是只携带短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  26. 根据权利要求20所述的装置，其特征在于，所述Paging DCI是携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是原始保留位的6个比特。
  27. 根据权利要求19至26任一所述的装置，其特征在于，所述Paging DCI的格式为回退格式1-0。
  28. 一种寻呼时机的监听装置，其特征在于，应用于基于新空口的非授权 频谱NR-U系统中的接入网设备中，所述装置包括：检测模块和发送模块；
    所述检测模块，被配置为在第一寻呼时机PO对终端进行先听后说LBT，所述终端的寻呼周期中包括原始寻呼时机PO和至少一个所述原始PO的扩展PO，所述原始PO和所述扩展PO构成一个PO窗口；
    所述发送模块，被配置为当在所述第一PO先听后说成功时，向所述终端发送使用寻呼无线电网络临时标识符P-RNTI加扰的寻呼下行控制信道PDCCH中承载的寻呼下行控制信息Paging DCI，所述第一PO是所述原始PO和所述扩展PO中的一个；
    其中，所述Paging DCI中的指示位，用于指示所述终端停止监听所述寻呼周期中位于所述第一PO之后的其它PO。
  29. 根据权利要求28所述的装置，其特征在于，
    所述Paging DCI的指示位是目标保留位中的至少一个比特，所述目标保留位是所述Paging DCI中的多处保留位中的一处保留位。
  30. 根据权利要求29所述的装置，其特征在于，
    所述目标保留位是短信指示器信息域中的2个比特。
  31. 根据权利要求29所述的装置，其特征在于，
    所述目标保留位是短信信息域的8个比特中的6个冗余比特。
  32. 根据权利要求29所述的装置，其特征在于，所述Paging DCI是不携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  33. 根据权利要求29所述的装置，其特征在于，所述Paging DCI是只携带寻呼调度信息的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特；
    或，所述目标保留位是原始保留位的6个比特。
  34. 根据权利要求29所述的装置，其特征在于，所述Paging DCI是只携带短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是频域分配信息域；
    或，所述目标保留位是时域分配信息域的4个比特；
    或，所述目标保留位是虚拟资源块VRB到物理资源块PRB映射信息域的1个比特；
    或，所述目标保留位是调制和编码方案信息域的5个比特；
    或，所述目标保留位是传输块TB比例信息域的2个比特；
    或，所述目标保留位是原始保留位的6个比特。
  35. 根据权利要求29所述的装置，其特征在于，所述Paging DCI是携带寻呼调度信息和短信的Paging DCI，
    所述目标保留位是短信指示器信息域中的2个比特；
    或，所述目标保留位是短信信息域的8个比特中的6个冗余比特；
    或，所述目标保留位是原始保留位的6个比特。
  36. 根据权利要求28至35任一所述的装置，其特征在于，所述Paging DCI的格式为回退格式1-0。
  37. 一种终端，其特征在于，所述终端包括：
    处理器；
    与所述处理器相连的收发器；
    用于存储所述处理器的可执行指令的存储器；
    其中，所述处理器被配置为加载并执行所述可执行指令以实现如权利要求1至9任一所述的寻呼时机的监听方法。
  38. 一种接入网设备，其特征在于，所述接入网设备包括：
    处理器；
    与所述处理器相连的收发器；
    用于存储所述处理器的可执行指令的存储器；
    其中，所述处理器被配置为加载并执行所述可执行指令以实现如权利要求10至18任一所述的寻呼时机的监听方法。
  39. 一种芯片，其特征在于，所述芯片包括可编程逻辑电路和/或程序指令，当所述芯片运行时用于实现如上权利要求1至18任一所述的寻呼时机的监听方法。
  40. 一种计算机可读存储介质，其特征在于，所述可读存储介质中存储有可执行指令，所述可执行指令由所述处理器加载并执行以实现如权利要求1至18任一所述的寻呼时机的监听方法。
PCT/CN2019/115753 2019-11-05 2019-11-05 寻呼时机的监听方法、装置、终端及存储介质 Ceased WO2021087755A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/773,584 US12185275B2 (en) 2019-11-05 2019-11-05 Method for monitoring paging occasion, communication device and storage medium
CN201980002926.5A CN110945928B (zh) 2019-11-05 2019-11-05 寻呼时机的监听方法、装置、终端及存储介质
EP19951538.8A EP4057720A4 (en) 2019-11-05 2019-11-05 Paging occasion monitoring method, device, terminal, and storage medium
PCT/CN2019/115753 WO2021087755A1 (zh) 2019-11-05 2019-11-05 寻呼时机的监听方法、装置、终端及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/115753 WO2021087755A1 (zh) 2019-11-05 2019-11-05 寻呼时机的监听方法、装置、终端及存储介质

Publications (1)

Publication Number Publication Date
WO2021087755A1 true WO2021087755A1 (zh) 2021-05-14

Family

ID=69914047

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/115753 Ceased WO2021087755A1 (zh) 2019-11-05 2019-11-05 寻呼时机的监听方法、装置、终端及存储介质

Country Status (4)

Country Link
US (1) US12185275B2 (zh)
EP (1) EP4057720A4 (zh)
CN (1) CN110945928B (zh)
WO (1) WO2021087755A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114982317B (zh) * 2020-02-10 2024-04-12 华为技术有限公司 一种寻呼方法及装置
WO2021159280A1 (zh) * 2020-02-11 2021-08-19 华为技术有限公司 一种通信方法及装置
WO2021206409A1 (ko) * 2020-04-08 2021-10-14 엘지전자 주식회사 채널 접속 절차를 수행하는 방법 및 이를 위한 장치
US12452836B2 (en) 2020-04-29 2025-10-21 Beijing Xiaomi Mobile Software Co., Ltd. Paging processing methods, base station and user equipment
CN115380582B (zh) 2020-06-29 2025-02-11 中兴通讯股份有限公司 用于寻呼无线终端组的方法
WO2022007876A1 (en) * 2020-07-08 2022-01-13 Mediatek Inc. Downlink control information-based paging early indicator
US12477515B2 (en) 2020-07-08 2025-11-18 Mediatek Inc. Downlink control information-based paging early indicator
CN113938995B (zh) * 2020-07-14 2023-09-22 华为技术有限公司 一种通信方法及设备
CN112088541A (zh) * 2020-07-16 2020-12-15 北京小米移动软件有限公司 一种寻呼信道监听方法、寻呼信道监听装置及存储介质
WO2022016544A1 (zh) * 2020-07-24 2022-01-27 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
EP4203574A4 (en) * 2020-08-20 2024-08-28 KT Corporation Method and apparatus for controlling paging operation
CN115989701B (zh) * 2020-09-30 2025-06-27 华为技术有限公司 寻呼信息发送、监听方法及通信装置、系统
WO2022126536A1 (zh) * 2020-12-17 2022-06-23 北京小米移动软件有限公司 一种短消息获取方法、装置、用户设备及存储介质
CN115474160B (zh) * 2021-06-11 2024-02-27 普天信息技术有限公司 集群系统消息更新的指示方法和装置
CN115884373A (zh) * 2021-08-06 2023-03-31 大唐移动通信设备有限公司 寻呼处理方法及装置
KR102570678B1 (ko) * 2021-10-18 2023-08-25 주식회사 블랙핀 무선 이동 통신 시스템에서 인액티브 상태의 단말이 시스템 정보 업데이트를 수행하는 방법 및 장치
WO2025171562A1 (en) * 2024-02-15 2025-08-21 Apple Inc. Methods for broadcast signals transmission and cell management in wireless communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034269B2 (en) * 2016-04-18 2018-07-24 Qualcomm Incorporated Enhanced discontinuous reception design for a shared frequency band
CN108632961A (zh) * 2017-03-24 2018-10-09 北京三星通信技术研究有限公司 寻呼信息的接收方法及装置
CN110167109A (zh) * 2018-02-13 2019-08-23 北京展讯高科通信技术有限公司 一种寻呼的监听方法及装置、计算机可读存储介质及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2453710B1 (en) * 2010-11-11 2013-10-30 BlackBerry Limited Reducing energy consumption of mobile devices using early paging indicator
CN103209395B (zh) * 2012-01-12 2015-07-15 中国普天信息产业股份有限公司 一种集群寻呼消息的发送和接收方法
CN102740235B (zh) * 2012-06-27 2014-12-24 华为技术有限公司 信息传输方法、基站和用户设备
CN107071903B (zh) * 2017-06-07 2021-03-26 深圳佰才邦技术有限公司 一种寻呼消息的传输方法及装置
US11206633B2 (en) * 2018-03-28 2021-12-21 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving system information
KR20210064290A (ko) * 2018-09-26 2021-06-02 콘비다 와이어리스, 엘엘씨 비허가 새로운 라디오에 대한 페이징
WO2020200252A1 (en) * 2019-04-04 2020-10-08 FG Innovation Company Limited Method for monitoring paging and apparatus using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034269B2 (en) * 2016-04-18 2018-07-24 Qualcomm Incorporated Enhanced discontinuous reception design for a shared frequency band
CN109076352A (zh) * 2016-04-18 2018-12-21 高通股份有限公司 用于共享频带的增强型不连续接收设计方案
CN108632961A (zh) * 2017-03-24 2018-10-09 北京三星通信技术研究有限公司 寻呼信息的接收方法及装置
CN110167109A (zh) * 2018-02-13 2019-08-23 北京展讯高科通信技术有限公司 一种寻呼的监听方法及装置、计算机可读存储介质及设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of EP4057720A4 *
ZTE CORPORATION, SANECHIPS: "Increasing time-domain paging occasions for NR-U", 3GPP DRAFT; R2-1906318_INCREASING TIME-DOMAIN PAGING OCCASIONS FOR NR-U, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051729785 *

Also Published As

Publication number Publication date
EP4057720A4 (en) 2022-11-09
EP4057720A1 (en) 2022-09-14
US12185275B2 (en) 2024-12-31
CN110945928A (zh) 2020-03-31
US20220394663A1 (en) 2022-12-08
CN110945928B (zh) 2022-09-09

Similar Documents

Publication Publication Date Title
CN110945928B (zh) 寻呼时机的监听方法、装置、终端及存储介质
CN110677900B (zh) 寻呼处理方法及相关装置
CN106304374B (zh) 一种机器通信调度方法、基站和用户设备
CN109600832B (zh) 寻呼消息的传输方法及装置
CN112243591B (zh) 信息通知方法、信息接收方法、装置、设备及存储介质
US20230085484A1 (en) Power saving method and apparatus, device, and readable storage medium
RU2667037C1 (ru) Способ передачи сообщений поискового вызова, базовая станция и пользовательское оборудование
US20230049119A1 (en) Method, apparatus and terminal for skipping paging detection, and access network device
US20240298296A1 (en) Communication method and apparatus
US20130242848A1 (en) M2m device and base station for transmission and reception of multicast traffic and method for transmission and reception of multicast traffic
EP4090085B1 (en) Communication method and apparatus
JP6027548B2 (ja) 無線通信システムにおいてマルチキャストデータを受信する方法及びそのためのｍ２ｍ機器
CN107040899A (zh) 系统信息更新方法及装置
CN101312585B (zh) 用下行共享控制信道承载寻呼消息的方法、系统及装置
US12604178B2 (en) Method for multi-card terminal device cooperative communication and electronic device
CN103929820A (zh) 网络调度终端、终端响应调度的方法及装置
EP3979537A1 (en) Control signalling detection method and apparatus, device, and storage medium
US20230034447A1 (en) Communication method and device
CN118044322A (zh) 用于寻呼子组的重映射的装置和方法
US11910355B2 (en) Method and device of transmitting information and base station
EP4608051A1 (en) Signal sending method and apparatus, and signal receiving method and apparatus
EP3977794A1 (en) Apparatus and method of wireless communication
WO2024077510A1 (zh) 信号接收、发送方法及装置
CN117716670A (zh) 激活或去激活上行定位参考信号的方法、装置
CN115486155A (zh) 系统消息更新的通知方法和装置

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: 19951538

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: 2019951538

Country of ref document: EP

Effective date: 20220607