# US 2021/0345292 A1 · Paging indication method, paging method, terminal and network side device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2021/0345292 A1 - Document ID: US20210345292A1 - Status: Published application - Kind: A1 - Application number: 17/378,605 - Filed: 2021-07-16 - Published: 2021-11-04 - Earliest claimed: 2019-01-18 - Assignees: Vivo Mobile Communication Co., Ltd. - Applicants: Vivo Mobile Communication Co., Ltd. - Inventors: Wei BAO; Fei YANG; Feng ZHU - Web page: https://patentgrep.com/patent/US20210345292A1 ## CPC - H04W 68/005: {Transmission of information for alerting of incoming communication} - H04W 68/02: Arrangements for increasing efficiency of notification or paging channel - H04B 1/40: Circuits - H04W 28/0268: {using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR] (negotiating SLA or negotiating QoS H04W28/24)} - H04W 76/27: Transitions between radio resource control [RRC] states - H04W 8/183: {Processing at user equipment or user record carrier} - Y02D 30/70: in wireless communication networks - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04B: TRANSMISSION - 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 ## Abstract A paging indication method includes reporting first information. The first information is used to instruct a network side device to initiate a trigger condition of first paging to the terminal. ## Claims ### Claim 1 A paging indication method, applied to a terminal and comprising: reporting first information, wherein the first information is used to instruct a network side device to initiate a trigger condition of first paging to the terminal. ### Claim 2 (depends on 1) The paging indication method according to claim 1, wherein the reporting first information comprises: controlling, by the terminal on a first occasion after a first subscriber identity module (SIM) card enters a radio resource control (RRC) connected state, a second SIM card to enter the RRC connected state from a non-connected state, and reporting the first information, wherein an identifier of the terminal in the first paging is an identifier associated with an RRC entity and/or a non-access stratum (NAS) entity corresponding to the second SIM card. ### Claim 3 (depends on 1) The paging indication method according to claim 1, wherein the trigger condition comprises: triggering initiating of service information of the first paging; or quitting initiating service information of the first paging, wherein the service information comprises at least one of a service type, a paging reason, or a quality of service (QoS) class of a service. ### Claim 4 (depends on 2) The paging indication method according to claim 2, wherein the first occasion arrives after the NAS entity or the RRC entity corresponding to the second SIM card triggers a location update; or the first occasion arrives after it is detected that there is no data transmission between the first SIM card and the network side device; or the first occasion arrives after paging is received, wherein an identifier of the terminal in the paging is an identifier associated with the RRC entity and/or the NAS entity corresponding to the second SIM card. ### Claim 5 (depends on 2) The paging indication method according to claim 2, wherein after the controlling, by the terminal, a second SIM card to enter the RRC connected state from a non-connected state, and reporting the first information, the method further comprises: controlling the second SIM card to enter the non-connected state from the RRC connected state. ### Claim 6 (depends on 5) The paging indication method according to claim 5, wherein after the controlling, by the terminal, the second SIM card to enter the non-connected state from the RRC connected state, the method further comprises: if it is detected that the first SIM card enters the non-connected state from the RRC connected state, or it is detected that a service of the first SIM card is completed, controlling, by the terminal, the second SIM card to enter the RRC connected state from the non-connected state, and reporting second information, wherein the second information is used to instruct the network side device to cancel the trigger condition. ### Claim 7 (depends on 2) The paging indication method according to claim 2, wherein the controlling, by the terminal on a first occasion after a first SIM card enters an RRC connected state, a second SIM card to enter the RRC connected state from a non-connected state, and reporting the first information comprises: if a service of the first SIM card is a first service, controlling, by the terminal on the first occasion after the first SIM card enters the RRC connected state, the second SIM card to enter the RRC connected state from the non-connected state, and reporting the first information. ### Claim 8 (depends on 7) The paging indication method according to claim 7, wherein the first service is a service of a specified service type, a specified paging reason, and/or a specified quality of service (QoS) class. ### Claim 9 A paging method, applied to a network side device and comprising: receiving first information, wherein the first information is used to instruct the network side device to initiate a trigger condition of first paging to a terminal; determining, based on the trigger condition after a service of the terminal arrives, whether to initiate the first paging; and if no, quitting initiating the first paging. ### Claim 10 (depends on 9) The paging method according to claim 9, wherein an identifier of the terminal in the first paging is an identifier associated with a radio resource control (RRC) entity and/or a non-access stratum (NAS) entity corresponding to a second subscriber identity module (SIM) card; and the determining, based on the trigger condition after a service of the terminal arrives, whether to initiate the first paging comprises: determining, based on the trigger condition after a service of the second SIM card arrives, whether to initiate the first paging. ### Claim 11 (depends on 9) The paging method according to claim 9, wherein the trigger condition comprises: triggering initiating of service information of the first paging; or quitting initiating service information of the first paging, wherein the service information comprises at least one of a service type, a paging reason, or a quality of service (QoS) class of a service. ### Claim 12 (depends on 9) The paging method according to claim 9, further comprising: receiving second information, wherein the second information is used to instruct the network side device to cancel the trigger condition. ### Claim 13 (depends on 12) The paging method according to claim 12, wherein after the receiving second information, the method further comprises: re-initiating the first paging that has been quit. ### Claim 14 A terminal, comprising a processor, a memory, and a computer program that is stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, causes the terminal to perform: reporting first information, wherein the first information is used to instruct a network side device to initiate a trigger condition of first paging to the terminal. ### Claim 15 (depends on 14) The terminal according to claim 14, wherein the computer program, when executed by the processor, causes the terminal to perform: controlling, by the terminal on a first occasion after a first subscriber identity module (SIM) card enters a radio resource control (RRC) connected state, a second SIM card to enter the RRC connected state from a non-connected state, and reporting the first information, wherein an identifier of the terminal in the first paging is an identifier associated with an RRC entity and/or a non-access stratum (NAS) entity corresponding to the second SIM card. ### Claim 16 (depends on 14) The terminal according to claim 14, wherein the trigger condition comprises: triggering initiating of service information of the first paging; or quitting initiating service information of the first paging, wherein the service information comprises at least one of a service type, a paging reason, or a quality of service (QoS) class of a service. ### Claim 17 (depends on 15) The terminal according to claim 15, wherein the first occasion arrives after the NAS entity or the RRC entity corresponding to the second SIM card triggers a location update; or the first occasion arrives after it is detected that there is no data transmission between the first SIM card and the network side device; or the first occasion arrives after paging is received, wherein an identifier of the terminal in the paging is an identifier associated with the RRC entity and/or the NAS entity corresponding to the second SIM card. ### Claim 18 (depends on 15) The terminal according to claim 15, wherein the computer program, when executed by the processor, causes the terminal to further perform: controlling the second SIM card to enter the non-connected state from the RRC connected state, after controlling the second SIM card to enter the RRC connected state from the non-connected state and reporting the first information. ### Claim 19 (depends on 18) The terminal according to claim 18, wherein the computer program, when executed by the processor, causes the terminal to further perform: after the controlling the second SIM card to enter the non-connected state from the RRC connected state, if it is detected that the first SIM card enters the non-connected state from the RRC connected state, or it is detected that a service of the first SIM card is completed, controlling the second SIM card to enter the RRC connected state from the non-connected state, and reporting second information, wherein the second information is used to instruct the network side device to cancel the trigger condition. ### Claim 20 (depends on 9) A network side device, comprising a processor, a memory, and a computer program that is stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, causes the network side device to perform steps of the paging method according to claim 9.