Paging rejection method, device, equipment and storage medium

Abstract

The present disclosure discloses a paging rejection method, apparatus, device, and storage medium, relating to the field of mobile communications. The method comprises: receiving a paging message sent by a network device while in a communication state; and sending a rejection response message corresponding to the paging message to the network device based on the multi-card capability information of the network device and the paging message, wherein the multi-card capability information is used to indicate whether the network device supports multi-card capability. The rejection of the paging message sent by the network device is determined based on whether the network device supports multi-card capability, fully considering whether the network device supports multi-card capability, and improving the accuracy of the terminal rejecting the paging message.

Description

Technical Field

[0001] The present disclosure relates to the field of mobile communications, and in particular to a paging rejection method, apparatus, device, and storage medium. Background Art

[0002] With the rapid development of mobile communication technology and the continuous improvement of user needs, more and more terminals support multi-SIM capability, that is, the ability of a terminal to support communication using multiple cards.

[0003] When the terminal and the network device support multi-card capabilities, if the first card is in communication with the network device and the second card is in idle state, if the terminal receives a paging message and the paging reason through the second card, the terminal determines whether to respond to the paging message based on the communication status and paging reason of the first card.

[0004] However, since some network devices do not support multi-card capabilities, when the terminal moves into the coverage area of ​​a network device that does not support multi-card capabilities, the network device will not send a paging message carrying the paging reason to the terminal, resulting in low accuracy of the terminal's response to the paging message. Summary of the Invention

[0005] The embodiments of the present disclosure provide a paging rejection method, apparatus, device, and storage medium, which fully consider whether a network device supports multi-SIM capabilities and improve the accuracy of a terminal rejecting a paging message.

[0006] The technical solution is as follows:

[0007] According to one aspect of the present disclosure, a paging rejection method is provided, which is applied to a terminal, wherein the terminal supports multi-SIM capability, and the method includes:

[0008] When in a communication state, receiving a paging message sent by a network device;

[0009] Based on the multi-card capability information of the network device and the paging message, a rejection response message corresponding to the paging message is sent to the network device, where the multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0010] According to one aspect of the present disclosure, a paging rejection method is provided, which is applied to a network device. The method includes:

[0011] When the terminal is in a communication state, sending a paging message to the terminal, the terminal supporting a multi-SIM capability;

[0012] Receive a rejection response message corresponding to the paging message sent by the terminal, where the rejection response message is determined by the terminal based on multi-card capability information of the network device and the paging message, where the multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0013] According to one aspect of the present disclosure, a paging rejection device is provided, which is provided in a terminal, the terminal supporting multi-SIM capability, and the device includes:

[0014] A receiving module, configured to receive a paging message sent by a network device when in a communication state;

[0015] The sending module is used to send a rejection response message corresponding to the paging message to the network device based on the multi-card capability information of the network device and the paging message, wherein the multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0016] According to one aspect of the present disclosure, a paging rejection device is provided, which is arranged in a network device, and includes:

[0017] a sending module, configured to send a paging message to the terminal when the terminal is in a communication state, the terminal supporting a multi-card capability;

[0018] A receiving module is used to receive a rejection response message corresponding to the paging message sent by the terminal, wherein the rejection response message is determined by the terminal based on the multi-card capability information of the network device and the paging message, and the multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0019] According to one aspect of the present disclosure, a terminal is provided, comprising: a processor; a transceiver connected to the processor; and a memory for storing executable instructions of the processor; wherein the processor is configured to load and execute the executable instructions to implement the paging rejection method as described in the above aspect.

[0020] According to one aspect of the present disclosure, a network device is provided, comprising: a processor; a transceiver connected to the processor; and a memory for storing executable instructions of the processor; wherein the processor is configured to load and execute the executable instructions to implement the paging rejection method as described in the above aspects.

[0021] According to one aspect of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores an executable program code, and the executable program code is loaded and executed by a processor to implement the paging rejection method as described in the above aspect.

[0022] According to one aspect of the present disclosure, a chip is provided, which includes a programmable logic circuit and / or program instructions. When the chip runs on a terminal or a network device, it is used to implement the paging rejection method as described in the above aspects.

[0023] According to one aspect of the present disclosure, an embodiment of the present disclosure provides a computer program product. When the computer program product is executed by a processor of a terminal or a network device, it is used to implement the paging rejection method described in the above aspect.

[0024] The technical solutions provided by the embodiments of the present disclosure include at least the following beneficial effects:

[0025] The methods, devices, equipment and storage media provided by the embodiments of the present disclosure enable the terminal to determine whether the network device supports multi-card capability based on the multi-card capability information of the network device. When the terminal is in a communication state, the terminal determines to reject the paging message sent by the network device based on whether the network device supports multi-card capability, which fully considers whether the network device supports multi-card capability and improves the accuracy of the terminal in rejecting the paging message. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] Figure 1 A block diagram of a communication system provided by an exemplary embodiment of the present disclosure is shown.

[0028] Figure 2 A flowchart of a paging rejection method provided by an exemplary embodiment of the present disclosure is shown.

[0029] Figure 3 A flowchart of a paging rejection method provided by an exemplary embodiment of the present disclosure is shown.

[0030] Figure 4 A flowchart of a paging rejection method provided by an exemplary embodiment of the present disclosure is shown.

[0031] Figure 5 A flowchart of a paging rejection method provided by an exemplary embodiment of the present disclosure is shown.

[0032] Figure 6 A block diagram of a communication device provided by an exemplary embodiment of the present disclosure is shown.

[0033] Figure 7A block diagram of a communication device provided by an exemplary embodiment of the present disclosure is shown.

[0034] Figure 8 A schematic structural diagram of a communication device provided by an exemplary embodiment of the present disclosure is shown. DETAILED DESCRIPTION

[0035] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0036] The following describes the application scenarios of the present disclosure:

[0037] Figure 1 A block diagram of a communication system provided by an exemplary embodiment of the present disclosure is shown. The communication system may include: an access network 12 and a terminal 13.

[0038] The access network 12 includes several network devices 120. The network device 120 may be a base station, which is a device deployed in the access network to provide wireless communication functions for the terminal. The base station may include various forms of macro base stations, micro base stations, relay stations, access points, etc. In systems using different wireless access technologies, the names of devices with base station functions may be different. For example, in the LTE system, it is called eNodeB or eNB; in the 5G NR-U system, it is called gNodeB or gNB. With the evolution of communication technology, the description of "base station" may change. For the convenience of the embodiments of the present disclosure, the above-mentioned devices that provide wireless communication functions for the terminal 13 are collectively referred to as access network devices.

[0039] Terminal 13 may include various handheld devices with wireless communication capabilities, in-vehicle devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, as well as various forms of user equipment, mobile stations (MSs), and terminal devices. For ease of description, the aforementioned devices are collectively referred to as terminals. Access network device 120 and terminal 13 communicate with each other via some air interface technology, such as the Uu interface.

[0040] The technical solutions of the embodiments of the present disclosure can be applied to various communication systems, such as: Global System of Mobile communication (GSM) system, Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD) system, Advanced Long Term Evolution (LTE-A) system, New Radio (NR) system, NR system evolution system, LTE-based access to unlicensed spectrum (LTE-U) system, NR-U system, Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system, Wireless Local Area Network (WLAN) system. Networks, WLAN), Wireless Fidelity (WiFi), next generation communication systems or other communication systems, etc.

[0041] Generally speaking, traditional communication systems support a limited number of connections and are easy to implement. However, with the development of communication technology, mobile communication systems will not only support traditional communication, but also support, for example, device-to-device (D2D) communication, machine-to-machine (M2M) communication, machine-type communication (MTC), vehicle-to-vehicle (V2V) communication, and vehicle-to-everything (V2X) systems. The embodiments of the present disclosure can also be applied to these communication systems.

[0042] Figure 2A flowchart of a paging rejection method provided by an exemplary embodiment of the present disclosure is shown, which is applied to Figure 1 In the terminal and network device shown, the method includes at least part of the following:

[0043] 210. The network device sends a paging message to the terminal.

[0044] 220. When the terminal is in a communication state, the terminal receives a paging message sent by a network device.

[0045] The terminal supports multi-card capabilities, that is, the terminal is installed with multiple cards, and the terminal communicates with the network device based on any card. The card in the embodiment of the present disclosure can be a SIM (Subscriber Identity Module) card, a USIM (Universal Subscriber Identity Module) card, or an eSIM (Embedded Subscriber Identity Module) card, or other cards used for communication, which are not limited in the embodiment of the present disclosure. Multiple cards in the terminal correspond to the same operator or to different operators.

[0046] In some embodiments, the terminal being in a communication state includes: the terminal supporting multiple cards, and when a first card among the multiple cards is communicating with a network device, the terminal is in a communication state. For example, if the terminal is installed with a first SIM card and a second SIM card, the terminal is in a communication state when communicating through the first SIM card or the second SIM card.

[0047] In some embodiments, if the terminal communicates with the network device in the case of a first card, the network device sends the paging message to other cards among multiple cards except the first card, and the terminal receives the paging message sent by the network device based on the other cards among multiple cards except the first card.

[0048] For example, taking the card as a SIM card as an example, the terminal includes a first SIM card or a second SIM card. If the terminal communicates with the network device through the first SIM card at this time, the terminal is in a communication state. The network device can also send a paging message to the terminal through the second SIM card, and the terminal receives the paging message based on the second SIM card.

[0049] In an embodiment of the present disclosure, when the terminal is in a communication state, the network device sends a paging message to the terminal to page the terminal. The terminal receives the paging message sent by the network device, and subsequently the terminal determines whether to reject the paging message.

[0050] In some embodiments, the paging message includes a paging reason, wherein the paging reason is used to indicate the reason why the network device sends the secondary paging message, so as to inform the terminal of the type of service corresponding to the current paging.

[0051] Optionally, the paging reason includes voice service or non-voice service.

[0052] The voice service is a service for the terminal to make a voice call with another terminal. Non-voice services include mobile data services, SMS services, or other services, which are not limited in the embodiment of the present disclosure.

[0053] In some embodiments, the paging message includes indication information, where the indication information is used to indicate the paging reason of the paging message sent by the network device. The indication information is set by the network device or in other ways.

[0054] In some embodiments, the indication information is represented by a paging cause value. For example, when the paging cause value is a voice value, it indicates that the paging cause is voice traffic; when the paging cause value is a non-voice value, it indicates that the paging cause is non-voice traffic; or, when the paging message does not include a paging cause value, it indicates that the paging cause is non-voice traffic.

[0055] It should be noted that the above embodiment is merely an example of using indication information to indicate the paging reason. In another embodiment, if the network device supports multi-SIM capability, the network device may add indication information to the paging message to indicate the paging reason. If the network device does not support multi-SIM capability, the paging message sent by the network device does not include the paging reason.

[0056] 230. The terminal sends a rejection response message corresponding to the paging message to the network device based on the multi-card capability information of the network device and the paging message.

[0057] The multi-card capability information is used to indicate whether the network device supports the multi-card capability. The terminal device can determine whether the network device supports the multi-card capability based on the multi-card capability information.

[0058] In some embodiments, the multi-card capability message indicates whether the network device supports the multi-card capability through a preset number of bits.

[0059] The preset number is set by the network device, or by an operator, or by other means, for example, 1, 2, 3, or other values.

[0060] For example, the preset number of bits is 1 bit, and when the multi-card capability information includes a first identifier, it indicates that the network device supports multi-card capability, and when the multi-card capability information includes a second identifier, it indicates that the network device does not support multi-card capability. The first identifier is 1 and the second identifier is 0. Alternatively, the first identifier is 0 and the second identifier is 1.

[0061] It should be noted that the embodiment of the present disclosure is only described by taking the example of multi-card capability information directly indicating whether the network device supports multi-card capability. In another embodiment, the multi-card capability information indirectly indicates whether the network device supports multi-card capability by including other information.

[0062] In some embodiments, the multi-card capability information includes a paging reason, where the paging reason is used to indicate that the network device supports the multi-card capability.

[0063] In some embodiments, the multi-card capability information includes identification information of a paging reason, which is used to indicate whether the network device supports the paging reason, and further indicates whether the network device supports multi-card capability. When the network device supports the paging reason, it indicates that the network device supports multi-card capability, and when the network device does not support the paging reason, it indicates that the network device does not support multi-card capability.

[0064] For example, if the identification information included in the multi-card capability information is 0, it means that the network device supports paging reasons and thus supports multi-card capability. If the identification information included in the multi-card capability information is 1, it means that the network device does not support paging reasons and thus does not support multi-card capability.

[0065] In some embodiments, if the multi-card capability information includes a paging reason, it indicates that the network device supports multi-card capabilities. In addition, the paging reason is similar to the paging reason in step 220 above, and will not be repeated here.

[0066] In some embodiments, the paging reason included in the multi-card capability information is indicated by pre-configured indication information, and the pre-configured indication information is similar to the indication information in the above step 220, which will not be repeated here.

[0067] In some embodiments, the multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information.

[0068] The busy indication information is used to indicate that the terminal is in a busy state. For example, when the terminal is in a communication state, the network device sends a paging message to the terminal, and the terminal sends the busy indication information to the network device to inform the network device that it is currently busy and does not accept the paging message.

[0069] The multi-SIM capability leaving message is used to indicate leaving the current service. For example, when a terminal is in a communication state and the network device sends a paging message to the terminal, the terminal needs to accept the paging message. In this case, the terminal sends the multi-SIM capability leaving message to the network device to inform the network device that it has left the communication state of the current service and to accept the paging message.

[0070] Filtering information is used to indicate that the corresponding paging service is filtered. For example, after the terminal sends the filtering information, the network device determines the types of paging services that the terminal does not accept based on the filtering information. If the network device needs to send a paging message to the terminal, it must first determine whether the paging message to be sent falls within the scope of the filtering information. If it is determined that the paging message falls within the scope of the filtering information, the paging message will not be sent to the terminal. However, if the paging message falls within the scope of the filtering information, the paging message will be sent to the terminal.

[0071] In an embodiment of the present disclosure, the terminal obtains the multi-card capability information of the network device, determines whether the network device supports multi-card capability according to the multi-card capability information, and then sends a paging message rejection response message to the network device based on the multi-card capability information and the paging message of the network device.

[0072] The following describes how to determine a rejection response message based on the multi-SIM capability information and the paging reason:

[0073] (1) When the multi-card capability information includes that the network device supports multi-card capability and the paging message does not include a paging reason, a rejection response message corresponding to the paging message is sent to the network device.

[0074] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the paging message does not include the paging reason. The terminal determines that there is no need to respond to the paging message. It can also be understood that the importance of the received paging message is low, and sends a rejection response message corresponding to the paging message to the network device.

[0075] (2) When the multi-card capability information includes that the network device supports multi-card capability and the paging reason of the paging message is non-voice service, a rejection response message corresponding to the paging message is sent to the network device.

[0076] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the paging reason in the paging message is non-voice service. At this time, it means that the terminal does not need to respond to the paging message. It can also be understood that the importance of non-voice service is low, and a rejection response message corresponding to the paging message is sent to the network device.

[0077] (3) When the multi-card capability information includes that the network device does not support the multi-card capability, a rejection response message corresponding to the paging message is sent to the network device.

[0078] The terminal determines that the network device does not support the multi-card capability according to the multi-card capability information. At this time, even if the network device sends a paging message, the terminal will directly reject it and send a paging message rejection message to the network device.

[0079] It should be noted that the embodiments of the present disclosure are only described by taking the example of a terminal determining a rejection response message based on multi-card capability information and a paging message. In other embodiments, a rejection response message corresponding to a paging message is sent to a network device based on multi-card capability information, a paging message, and currently processed service information.

[0080] In some embodiments, when the multi-card capability information includes that the network device supports multi-card capability and the priority of the paging message is lower than the priority of the service information, the terminal sends a rejection response message corresponding to the paging message to the network device.

[0081] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the priority of the paging message is lower than the priority of the service information, which means that the service information currently being processed is more important than the service information included in the paging message. At this time, the terminal does not need to respond to the paging message and sends a rejection response message corresponding to the paging message to the network device.

[0082] For example, the priority of voice service is higher than that of non-voice service. If the service corresponding to the paging message is non-voice service, and the service information currently being processed is voice service, the terminal determines the rejection response message corresponding to the paging message, and subsequently sends the rejection voice message to the network device.

[0083] In other embodiments, when the multi-card capability information includes that the network device does not support multi-card capability and the priority of the paging message is lower than the priority of the service information, the terminal sends a rejection response message corresponding to the paging message to the network device.

[0084] The terminal determines that the network device does not support multi-card capability based on the multi-card capability information, and the priority of the paging message is lower than the priority of the service information, which means that the service information currently being processed is more important than the service information included in the paging message. At this time, the terminal does not need to respond to the paging message and sends a rejection response message corresponding to the paging message to the network device.

[0085] 240. The network device receives a rejection response message corresponding to the paging message sent by the terminal.

[0086] After receiving the rejection response message, the network device determines that the terminal will not respond to the paging message at this time, and the network device stops paging the terminal.

[0087] It should be noted that the embodiment of the present disclosure is only described by taking the example of the terminal sending a rejection response message of a paging message to the network device. In another embodiment, the terminal may also send an acceptance response message corresponding to the paging message to the network device.

[0088] In some embodiments, when the multi-card capability information includes that the network device supports multi-card capability, and the paging message includes a paging reason, an acceptance response message corresponding to the paging message is sent to the network device.

[0089] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the paging message includes the paging reason. The terminal determines that it needs to respond to the paging message. It can also be understood that the received paging message is of high importance, and sends an acceptance response message corresponding to the paging message to the network device.

[0090] In other embodiments, when the multi-card capability information includes that the network device supports multi-card capability and the paging reason of the paging message is voice service, an acceptance response message corresponding to the paging message is sent to the network device.

[0091] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the paging reason in the paging message is voice service. This means that the terminal needs to respond to the paging message. It can also be understood that the voice service is of high importance, and a rejection response message corresponding to the paging message is sent to the network device.

[0092] In other embodiments, when the multi-card capability information includes that the network device supports multi-card capability and the priority of the paging message is higher than the priority of the service information, the terminal sends an acceptance response message corresponding to the paging message to the network device.

[0093] The terminal determines that the network device supports multi-card capability based on the multi-card capability information, and the priority of the paging message is higher than the priority of the service information, which means that the service information included in the paging message is more important than the currently processed service information. At this time, it means that the terminal needs to respond to the paging message and send an acceptance response message corresponding to the paging message to the network device.

[0094] The method provided by the embodiment of the present disclosure is that the terminal determines whether the network device supports multi-card capability based on the multi-card capability information of the network device. When the terminal is in a communication state, the terminal determines to reject the paging message sent by the network device based on whether the network device supports multi-card capability. This fully considers whether the network device supports multi-card capability and improves the accuracy of the terminal rejecting the paging message.

[0095] exist Figure 2 Based on the shown embodiment, Figure 3 The embodiment shows a flow chart of a paging rejection method provided by an exemplary embodiment of the present disclosure, which is applied to Figure 1In the terminal and network device shown, the method includes at least part of the following:

[0096] 310. The network device sends multi-card capability information to the terminal.

[0097] 320. The terminal receives the multi-card capability information sent by the network device.

[0098] In some embodiments, the network device is a base station. The base station sends a system broadcast message to the terminal. The terminal receives the system broadcast message sent by the base station. The system broadcast message includes multi-card capability information.

[0099] In the case where the network device is a base station, if the terminal is located within the communication range of the base station, the base station sends the corresponding multi-card capability information to the terminal by broadcasting.

[0100] For example, the base station carries the multi-SIM capability message in a system broadcast message and sends the system broadcast message to the terminal.

[0101] In some embodiments, the network device is a core network device, the core network device sends core network signaling to the terminal, and the terminal receives the core network signaling sent by the core network device, and the core network signaling includes multi-card capability information.

[0102] In some embodiments, the terminal may receive core network signaling sent by a core network device through non-access stratum NAS (Non Access Stratum) signaling.

[0103] Among them, when the network device is a core network device, the core network device obtains whether each base station supports multi-card capability, and then sends the obtained multi-card capability information to the terminal, so that the terminal obtains whether the base station supports multi-card capability.

[0104] In some embodiments, the core network device is an AMF (Access and Mobility Management Function) network element, or an SMF (Session Management function) network element, or other types of network elements.

[0105] In some embodiments, the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability.

[0106] In the disclosed embodiments, the multi-card capability information sent by the network device has different granularities. For example, when the multi-card capability information includes whether the cell supports multi-card capability, the multi-card capability information is at the cell granularity. When the multi-card capability information includes whether the base station supports multi-card capability, the multi-card capability information is at the base station granularity. When the multi-card capability information includes whether the core network device supports multi-card capability, the multi-card capability is at the core network granularity. Regardless of the granularity of the multi-card capability information, after receiving the multi-card capability information, the terminal determines whether the network device supports multi-card capability. Alternatively, the multi-card capability information sent by the network device may include multiple granularities.

[0107] According to the method provided by the embodiment of the present disclosure, the network device sends multi-card capability information to the terminal device to inform the terminal whether the network device supports multi-card capability, and then the terminal determines a rejection response message of the paging message based on whether the network device supports multi-card capability. This not only improves the timeliness of the terminal in obtaining whether the network device supports multi-card capability, but also improves the accuracy of the terminal in rejecting the paging message sent by the network device.

[0108] The following is an example of a base station sending multi-card capability information to a terminal. Figure 4 The method is applied to a terminal, a base station, and a core network device. The terminal includes SIM1 and SIM2, and the terminal is in a state of communicating through SIM1. The method includes:

[0109] 410. The base station sends a system broadcast message to SIM2 of the terminal, where the system broadcast message includes multi-SIM capability information.

[0110] In the embodiment of the present disclosure, the network device is a base station, and SIM1 of the terminal is in a communication state. The base station sends a system broadcast message to SIM2 of the terminal to inform the base station whether it supports multi-SIM capability.

[0111] 420. The core network device sends a paging message to the base station, where the paging message includes a paging reason.

[0112] 430. The base station sends a paging message to SIM2 of the terminal.

[0113] In the embodiment of the present disclosure, the core network device determines that the SIM2 of the terminal needs to be paged. At this time, the core network device sends a paging message to the base station, and then the base station sends the paging message to the SIM2 of the terminal.

[0114] 440. SIM2 of the terminal receives the paging message sent by the base station.

[0115] 450. The terminal determines to reject the paging message.

[0116] The manner in which the terminal determines to reject the paging message is similar to step 240 in the above embodiment, and will not be described in detail here.

[0117] 460. SIM2 of the terminal sends a rejection response message corresponding to the paging message to the base station.

[0118] 470. The base station forwards the received rejection response message to the core network device.

[0119] 480. The core network device stops sending paging messages to the terminal based on the received rejection response message.

[0120] According to the method provided by the embodiment of the present disclosure, the base station sends multi-card capability information to the terminal device to inform the terminal whether the network device supports multi-card capability, and then the terminal determines the rejection response message of the paging message according to whether the network device supports multi-card capability. This not only improves the timeliness of the terminal in obtaining whether the network device supports multi-card capability, but also improves the accuracy of the terminal in rejecting the paging message sent by the network device.

[0121] The following is an example of a core network device sending multi-card capability information to a terminal. Figure 5 The method is applied to a terminal, a base station, and a core network device. The terminal includes SIM1 and SIM2, and the terminal is in a state of communicating through SIM1. The method includes:

[0122] 510. The core network device obtains the multi-card capability of the base station.

[0123] 520. The core network device sends core network signaling to SIM2 of the terminal. The core network signaling includes multi-SIM capability information.

[0124] 530. The core network device sends a paging message to the base station, where the paging message includes a paging reason.

[0125] 540. The base station sends a paging message to SIM2 of the terminal.

[0126] 550. SIM2 of the terminal receives the paging message sent by the base station.

[0127] 560. The terminal determines to reject the paging message.

[0128] 570. SIM2 of the terminal sends a rejection response message corresponding to the paging message to the base station.

[0129] 580. The base station forwards the received rejection response message to the core network device.

[0130] 590. The core network device stops sending paging messages to the terminal based on the received rejection response message.

[0131] in, Figure 5 Examples and Figure 4 The difference between the embodiments is only that, Figure 4 The embodiment sends multi-card capability information to the terminal through the base station, and Figure 5 In this embodiment, the multi-card capability information is sent to the terminal through the core network device.

[0132] According to the method provided by the embodiment of the present disclosure, the core network sends multi-card capability information to the terminal device to inform the terminal whether the network device supports multi-card capability, and then the terminal determines the rejection response message of the paging message according to whether the network device supports multi-card capability. This not only improves the timeliness of the terminal in obtaining whether the network device supports multi-card capability, but also improves the accuracy of the terminal in rejecting the paging message sent by the network device.

[0133] Figure 6 A block diagram of a paging rejection device provided by an exemplary embodiment of the present disclosure is shown. The device is provided in a terminal that supports multi-SIM capabilities. The device includes:

[0134] The receiving module 601 is configured to receive a paging message sent by a network device when in a communication state;

[0135] The sending module 602 is configured to send a rejection response message corresponding to the paging message to the network device based on the multi-card capability information of the network device and the paging message. The multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0136] In the device provided by the embodiment of the present disclosure, the terminal determines whether the network device supports multi-card capability based on the multi-card capability information of the network device. When the terminal is in a communication state, the terminal determines to reject the paging message sent by the network device based on whether the network device supports multi-card capability. This fully considers whether the network device supports multi-card capability and improves the accuracy of the terminal rejecting the paging message.

[0137] In some embodiments, the receiving module 601 is configured to receive multi-card capability information sent by a network device.

[0138] In some embodiments, the network device is a base station, and the receiving module 602 is configured to receive a system broadcast message sent by the base station, where the system broadcast message includes multi-card capability information.

[0139] In some embodiments, the network device is a core network device, and the receiving module 602 is configured to receive core network signaling sent by the core network device, where the core network signaling includes multi-card capability information.

[0140] In some embodiments, the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability.

[0141] In some embodiments, the multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

[0142] In some embodiments, the multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information;

[0143] The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

[0144] In some embodiments, the paging message includes indication information, where the indication information is used to indicate a paging reason.

[0145] In some embodiments, the sending module 601 is configured to:

[0146] If the multi-card capability information includes that the network device supports multi-card capability, and the paging message does not include a paging reason, sending a rejection response message corresponding to the paging message to the network device;

[0147] Alternatively, if the multi-card capability information includes that the network device supports multi-card capability, and the paging reason of the paging message is non-voice service, sending a rejection response message corresponding to the paging message to the network device;

[0148] Alternatively, when the multi-card capability information includes that the network device does not support the multi-card capability, a rejection response message corresponding to the paging message is sent to the network device.

[0149] In some embodiments, the sending module 601 is configured to send a rejection response message corresponding to the paging message to the network device based on the multi-card capability information, the paging message, and the currently processed service information.

[0150] In some embodiments, the sending module 601 is configured to:

[0151] If the multi-card capability information includes that the network device supports multi-card capability, and the priority of the paging message is lower than the priority of the service information, sending a rejection response message corresponding to the paging message to the network device; or

[0152] When the multi-card capability information includes that the network device does not support multi-card capability and the priority of the paging message is lower than the priority of the service information, a rejection response message corresponding to the paging message is sent to the network device.

[0153] In some embodiments, the terminal includes a plurality of cards; when a first card among the plurality of cards communicates with the network device, the terminal is in a communication state;

[0154] In the case where the first card communicates with the network device, the receiving module is configured to receive a paging message sent by the network device based on other cards among the multiple cards except the first card.

[0155] Figure 7 A block diagram of a paging rejection device provided by an exemplary embodiment of the present disclosure is shown. The device is provided in a network device, and includes:

[0156] The sending module 701 is used to send a paging message to the terminal when the terminal is in a communication state, and the terminal supports multi-card capability;

[0157] The receiving module 702 is used to receive a rejection response message corresponding to the paging message sent by the terminal. The rejection response message is determined by the terminal based on the multi-card capability information of the network device and the paging message. The multi-card capability information is used to indicate whether the network device supports multi-card capability.

[0158] In the device provided by the embodiment of the present disclosure, the terminal determines whether the network device supports multi-card capability based on the multi-card capability information of the network device. When the terminal is in a communication state, the terminal determines to reject the paging message sent by the network device based on whether the network device supports multi-card capability. This fully considers whether the network device supports multi-card capability and improves the accuracy of the terminal rejecting the paging message.

[0159] In some embodiments, the sending module 701 is configured to send multi-card capability information to a terminal.

[0160] In some embodiments, the network device is a base station, and the sending module is used for the base station to send a system broadcast message to the terminal, where the system broadcast message includes multi-card capability information.

[0161] In some embodiments, the network device is a core network device, and the sending module 701 is used for the core network device to send core network signaling to the terminal, where the core network signaling includes multi-card capability information.

[0162] In some embodiments, the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability.

[0163] In some embodiments, the multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

[0164] In some embodiments, the multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information;

[0165] The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

[0166] In some embodiments, the paging message includes indication information, where the indication information is used to indicate a paging reason of the paging message.

[0167] In some embodiments, the terminal supports multiple cards; when a first card among the multiple cards communicates with the network device, the terminal is in a communication state;

[0168] When the first card communicates with the network device, the sending module is configured to send a paging message to other cards among the multiple cards except the first card.

[0169] Figure 8 8 shows a schematic structural diagram of a communication device provided by an exemplary embodiment of the present disclosure. The communication device includes: a processor 801 , a receiver 802 , a transmitter 803 , a memory 804 and a bus 805 .

[0170] The processor 801 includes one or more processing cores. The processor 801 executes various functional applications and information processing by running software programs and modules.

[0171] The receiver 802 and the transmitter 803 may be implemented as a communication component, which may be a communication chip.

[0172] The memory 804 is connected to the processor 801 via a bus 805 .

[0173] The memory 804 may be used to store at least one program code, and the processor 801 may be used to execute the at least one program code to implement each step in the above method embodiment.

[0174] In addition, the communication device can be a terminal or a network device. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, including but not limited to: a magnetic disk or optical disk, an electrically erasable programmable read-only memory (EEPROM), an erasable programmable read-only memory (EPROM), a static random access memory (SRAM), a read-only memory (ROM), a magnetic memory, a flash memory, and a programmable read-only memory (PROM).

[0175] In an exemplary embodiment, a computer-readable storage medium is further provided, wherein the computer-readable storage medium stores executable program code, and the executable program code is loaded and executed by a processor to implement the paging rejection method provided by the above-mentioned various method embodiments and executed by the communication device.

[0176] In an exemplary embodiment, a chip is provided. The chip includes a programmable logic circuit and / or program instructions. When the chip runs on a terminal or a network device, it is used to implement the paging rejection method provided in various method embodiments.

[0177] In an exemplary embodiment, a computer program product is provided. When the computer program product is executed by a processor of a terminal or a network device, it is used to implement the paging rejection method provided by each of the above method embodiments.

[0178] Those skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware, or may be accomplished by a program to instruct the relevant hardware, and the program may be stored in a computer-readable storage medium, which may be a read-only memory, a disk, or an optical disk, etc.

[0179] The above description is merely an optional embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A paging rejection method, characterized in that: Applied to a terminal, the terminal supporting multi-SIM capability, the method comprising: Receiving multi-card capability information sent by a network device; the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability; When in a communication state, receiving a paging message sent by a network device; In the case of determining not to respond to the paging message based on the multi-card capability information of the network device and the paging message, sending a rejection response message corresponding to the paging message to the network device, wherein the multi-card capability information is used to indicate whether the network device supports multi-card capability.

2. The method according to claim 1, characterized in that The method further comprises: The filtering information of the terminal is sent to the network device, where the filtering information is used by the network device to determine the type of paging service that the terminal does not accept.

3. The method according to claim 2, characterized in that The paging service types include voice services and non-voice services, and the non-voice services include at least one of the following: mobile data services and short message sending services.

4. The method according to any one of claims 1 to 3, characterized in that The multi-card capability information includes identification information of a paging reason, and the identification information of the paging reason is used to indicate whether the network device supports the paging reason.

5. The method according to any one of claims 1 to 3, characterized in that The core network device is an access and mobility management function AMF network element or a session management function SMF network element.

6. The method according to any one of claims 1 to 3, characterized in that The network device is a base station, and the receiving of the multi-card capability information sent by the network device includes: A system broadcast message sent by the base station is received, where the system broadcast message includes the multi-card capability information.

7. The method according to any one of claims 1 to 3, characterized in that The network device is a core network device, and the receiving of the multi-card capability information sent by the network device includes: Receive core network signaling sent by the core network device, where the core network signaling includes the multi-card capability information.

8. The method according to any one of claims 1 to 3, characterized in that The multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

9. The method according to any one of claims 1 to 3, characterized in that The multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information; The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

10. The method according to any one of claims 1 to 3, characterized in that The paging message includes indication information, where the indication information is used to indicate a paging reason of the paging message.

11. The method according to any one of claims 1 to 3, characterized in that The sending, based on the multi-card capability information and the paging message, a rejection response message corresponding to the paging message to the network device, includes: When the multi-card capability information includes that the network device supports multi-card capability, and the paging message does not include a paging reason, sending a rejection response message corresponding to the paging message to the network device; Alternatively, if the multi-card capability information includes that the network device supports multi-card capability, and the paging reason of the paging message is non-voice service, sending a rejection response message corresponding to the paging message to the network device; Alternatively, when the multi-card capability information includes that the network device does not support multi-card capability, a rejection response message corresponding to the paging message is sent to the network device.

12. The method according to any one of claims 1 to 3, characterized in that The sending, based on the multi-card capability information and the paging message, a rejection response message corresponding to the paging message to the network device, includes: Based on the multi-card capability information, the paging message and the currently processed service information, a rejection response message corresponding to the paging message is sent to the network device.

13. The method according to claim 12, characterized in that The sending, to the network device, a rejection response message corresponding to the paging message based on the multi-card capability information, the paging message, and the currently processed service information, includes: If the multi-card capability information includes that the network device supports multi-card capability, and the priority of the paging message is lower than the priority of the service information, sending a rejection response message corresponding to the paging message to the network device; or In a case where the multi-card capability information includes that the network device does not support multi-card capability and the priority of the paging message is lower than the priority of the service information, a rejection response message corresponding to the paging message is sent to the network device.

14. The method according to any one of claims 1 to 3, characterized in that The terminal supports multiple cards; When a first card among the plurality of cards communicates with the network device, the terminal is in the communication state; In a case where the first card communicates with the network device, the receiving a paging message sent by the network device includes: The paging message sent by the network device is received based on other cards among the multiple cards except the first card.

15. A paging rejection method, characterized in that: Applied to a network device, the method includes: Sending multi-card capability information to the terminal; the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability; When the terminal is in a communication state, sending a paging message to the terminal, the terminal supporting a multi-SIM capability; Receive a rejection response message corresponding to the paging message sent by the terminal, where the rejection response message is sent by the terminal when it determines not to respond to the paging message based on the multi-card capability information of the network device and the paging message, and the multi-card capability information is used to indicate whether the network device supports multi-card capability.

16. The method according to claim 15, characterized in that The method further comprises: Filtering information of the terminal is received, where the filtering information is used by the network device to determine a type of paging service that the terminal does not accept.

17. The method according to claim 16, characterized in that The paging service types include voice services and non-voice services, and the non-voice services include at least one of the following: mobile data services and short message sending services.

18. The method according to any one of claims 15 to 17, characterized in that The multi-card capability information includes identification information of a paging reason, and the identification information of the paging reason is used to indicate whether the network device supports the paging reason.

19. The method according to any one of claims 15 to 17, characterized in that The core network device is an access and mobility management function AMF network element or a session management function SMF network element.

20. The method according to any one of claims 15 to 17, characterized in that The network device is a base station, and the sending of the multi-card capability information to the terminal includes: The base station sends a system broadcast message to the terminal, where the system broadcast message includes the multi-card capability information.

21. The method according to any one of claims 15 to 17, characterized in that The network device is a core network device, and the sending of the multi-card capability information to the terminal includes: The core network device sends core network signaling to the terminal, where the core network signaling includes the multi-card capability information.

22. The method according to any one of claims 15 to 17, characterized in that The multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

23. The method according to claim 22, characterized in that The multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information; The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

24. The method according to any one of claims 15 to 17, characterized in that The paging message includes indication information, where the indication information is used to indicate a paging reason of the paging message.

25. The method according to any one of claims 15 to 17, characterized in that The terminal supports multiple cards; When a first card among the plurality of cards communicates with the network device, the terminal is in the communication state; In a case where the first card communicates with the network device, the sending a paging message to the terminal includes: The paging message is sent to other cards among the multiple cards except the first card.

26. A paging rejection device, characterized in that: Set in a terminal, the terminal supports multi-card capabilities, and the device includes: A receiving module, configured to receive multi-card capability information sent by a network device; the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability; The receiving module is configured to receive a paging message sent by the network device when in a communication state; A sending module is used to send a rejection response message corresponding to the paging message to the network device when it is determined not to respond to the paging message based on the multi-card capability information of the network device and the paging message, wherein the multi-card capability information is used to indicate whether the network device supports multi-card capability.

27. The device according to claim 26, characterized in that The sending module is used to send the filtering information of the terminal to the network device, where the filtering information is used by the network device to determine the type of paging service that the terminal does not accept.

28. The device according to claim 27, characterized in that The paging service types include voice services and non-voice services, and the non-voice services include at least one of the following: mobile data services and short message sending services.

29. The device according to any one of claims 26 to 28, characterized in that The multi-card capability information includes identification information of a paging reason, and the identification information of the paging reason is used to indicate whether the network device supports the paging reason.

30. The device according to any one of claims 26 to 28, characterized in that The core network device is an access and mobility management function AMF network element or a session management function SMF network element.

31. The device according to any one of claims 26 to 28, characterized in that The network device is a base station, and the receiving module is configured to receive a system broadcast message sent by the base station, where the system broadcast message includes the multi-card capability information.

32. The device according to any one of claims 26 to 28, characterized in that The network device is a core network device, and the receiving module is used to receive core network signaling sent by the core network device, where the core network signaling includes the multi-card capability information.

33. The device according to any one of claims 26 to 28, characterized in that The multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

34. The device according to claim 33, characterized in that The multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information; The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

35. The device according to any one of claims 26 to 28, characterized in that The paging message includes indication information, where the indication information is used to indicate a paging reason of the paging message.

36. The device according to any one of claims 26 to 28, characterized in that The sending module is used to: When the multi-card capability information includes that the network device supports multi-card capability, and the paging message does not include a paging reason, sending a rejection response message corresponding to the paging message to the network device; Alternatively, if the multi-card capability information includes that the network device supports multi-card capability, and the paging reason of the paging message is non-voice service, sending a rejection response message corresponding to the paging message to the network device; Alternatively, when the multi-card capability information includes that the network device does not support multi-card capability, a rejection response message corresponding to the paging message is sent to the network device.

37. The device according to any one of claims 26 to 28, characterized in that The sending module is configured to send a rejection response message corresponding to the paging message to the network device based on the multi-card capability information, the paging message, and currently processed service information.

38. The device according to claim 37, characterized in that The sending module is used to: If the multi-card capability information includes that the network device supports multi-card capability, and the priority of the paging message is lower than the priority of the service information, sending a rejection response message corresponding to the paging message to the network device; or, In a case where the multi-card capability information includes that the network device does not support multi-card capability and the priority of the paging message is lower than the priority of the service information, a rejection response message corresponding to the paging message is sent to the network device.

39. The device according to any one of claims 26 to 28, characterized in that The terminal includes a plurality of cards; When a first card among the plurality of cards communicates with the network device, the terminal is in the communication state; In the case where the first card communicates with the network device, the receiving module is configured to receive the paging message sent by the network device based on other cards among the multiple cards except the first card.

40. A paging rejection device, characterized in that: Set in a network device, the device includes: A sending module, configured to send multi-card capability information to the terminal; the multi-card capability information includes at least one of the following: whether the cell supports multi-card capability, whether the base station supports multi-card capability, and whether the core network device supports multi-card capability; The sending module is configured to send a paging message to the terminal when the terminal is in a communication state, and the terminal supports multi-SIM capability; A receiving module is used to receive a rejection response message corresponding to the paging message sent by the terminal, and the rejection response message is sent by the terminal when it determines not to respond to the paging message based on the multi-card capability information of the network device and the paging message. The multi-card capability information is used to indicate whether the network device supports multi-card capability.

41. The device according to claim 40, characterized in that The receiving module is used to receive filtering information of the terminal, and the filtering information is used by the network device to determine the type of paging service that the terminal does not accept.

42. The device according to claim 41, characterized in that The paging service types include voice services and non-voice services, and the non-voice services include at least one of the following: mobile data services and short message sending services.

43. The device according to any one of claims 40 to 42, characterized in that The multi-card capability information includes identification information of a paging reason, and the identification information of the paging reason is used to indicate whether the network device supports the paging reason.

44. The device according to any one of claims 40 to 42, characterized in that The core network device is an access and mobility management function AMF network element or a session management function SMF network element.

45. The device according to any one of claims 40 to 42, characterized in that The network device is a base station, and the sending module is used for the base station to send a system broadcast message to the terminal, where the system broadcast message includes the multi-card capability information.

46. ​​The device according to any one of claims 40 to 42, characterized in that The network device is a core network device, and the sending module is used for the core network device to send core network signaling to the terminal, where the core network signaling includes the multi-card capability information.

47. The device according to any one of claims 40 to 42, characterized in that The multi-card capability information includes a paging reason, and the paging reason is used to indicate that the network device supports the multi-card capability.

48. The device according to claim 47, characterized in that The multi-card capability information further includes at least one of busy indication information, filtering information, and multi-card capability leaving information; The busy indication information is used to indicate that the terminal is in a busy state, the multi-card capability leaving information is used to indicate leaving the current service, and the filtering information is used to indicate filtering of the corresponding paging service.

49. The device according to any one of claims 40 to 42, characterized in that The paging message includes indication information, where the indication information is used to indicate a paging reason of the paging message.

50. The device according to any one of claims 40 to 42, characterized in that The terminal includes a plurality of cards; When a first card among the plurality of cards communicates with the network device, the terminal is in the communication state; In the case that the first card communicates with the network device, the sending module is configured to send the paging message to other cards among the multiple cards except the first card.

51. A terminal, characterized in that: The terminal includes: processor; a transceiver connected to the processor; a memory for storing executable program code for the processor; The processor is configured to load and execute the executable program code to implement the paging rejection method according to any one of claims 1 to 14.

52. A network device, characterized in that: The network equipment includes: processor; a transceiver connected to the processor; a memory for storing executable program code for the processor; The processor is configured to load and execute the executable program code to implement the paging rejection method according to any one of claims 15 to 25.

53. A computer-readable storage medium, characterized in that The readable storage medium stores executable program code, and the executable program code is loaded and executed by a processor to implement the paging rejection method according to any one of claims 1 to 25.

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