WO2021244196A1 - 基于双卡的通信方法及相关装置 - Google Patents

基于双卡的通信方法及相关装置 Download PDF

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Publication number
WO2021244196A1
WO2021244196A1 PCT/CN2021/090907 CN2021090907W WO2021244196A1 WO 2021244196 A1 WO2021244196 A1 WO 2021244196A1 CN 2021090907 W CN2021090907 W CN 2021090907W WO 2021244196 A1 WO2021244196 A1 WO 2021244196A1
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WIPO (PCT)
Prior art keywords
paging
identification card
user identification
card
data
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PCT/CN2021/090907
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English (en)
French (fr)
Inventor
陈智颖
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Oppo广东移动通信有限公司
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Publication of WO2021244196A1 publication Critical patent/WO2021244196A1/zh

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    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • This application relates to the field of communication technology, in particular to a dual-card-based communication method and related devices.
  • NSA Non-Stand Alone
  • LTE Long Term Evolution
  • NR New Radio
  • Dual-card devices under the NSA architecture generally have two sets of radio frequency units, one is fixed for LTE, and the other is fixed. Due to NR, when the dual-card is idle and a paging conflict occurs, the paging of one of the cards can only be abandoned. Decoding, resulting in low paging efficiency.
  • this application proposes a dual-card-based communication method and related devices, which can call the radio frequency unit corresponding to the new air interface to decode the page of another user identification card when a paging conflict occurs between the dual-cards, and improve the dual-card system.
  • the efficiency of card paging is a dual-card-based communication method and related devices, which can call the radio frequency unit corresponding to the new air interface to decode the page of another user identification card when a paging conflict occurs between the dual-cards.
  • an embodiment of the present application provides a dual-card-based communication method, which is applied to a non-independent networking radio frequency system.
  • the radio frequency system includes a long-term evolution unit and a new air interface unit.
  • the method includes:
  • the long-term evolution unit is called to process the paging of the first user identification card and the second user identification card at the same time. Paging.
  • an embodiment of the present application provides a dual-card-based communication device, which is applied to a non-independent network radio frequency system, the radio frequency system includes a long-term evolution unit and a new air interface unit, and the communication device includes:
  • the radio frequency management module is used to invoke the long-term evolution unit to process the paging of the first user identification card when a paging conflict occurs between the first user identification card and the second user identification card, and to invoke the new air interface unit Processing the paging of the second user identification card;
  • the long-term evolution unit is called to process the paging of the first user identification card and the second user identification card at the same time. Paging.
  • an embodiment of the present application provides an electronic device, including an application processor, a memory, and one or more programs.
  • the one or more programs are stored in the memory and configured by the The application processor executes the program, and the program includes instructions for executing the steps in the method according to any one of claims 1-7.
  • an embodiment of the present application provides a computer storage medium, the computer storage medium stores a computer program, and the computer program includes program instructions that, when executed by a processor, cause the processor to execute The method according to any one of the first aspect of the embodiments of the present application.
  • an embodiment of the present application provides a computer product, wherein the above-mentioned computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the above-mentioned computer program is operable to cause a computer to execute operations as described in the embodiments of the present application. Part or all of the steps described in any method of the first aspect.
  • the computer program product may be a software installation package.
  • the long-term evolution unit when a paging conflict occurs between the first user identification card and the second user identification card, the long-term evolution unit is called to process the paging of the first user identification card, and the new air interface unit is called Process the paging of the second user identification card.
  • the long-term evolution unit is called to process the paging of the first user identification card and the second user identification card at the same time. Paging.
  • FIG. 1 is a system architecture diagram of a communication method provided by an embodiment of this application.
  • FIG. 2 is a schematic structural diagram of an electronic device provided by an embodiment of the application.
  • FIG. 3 is a schematic flowchart of a communication method provided by an embodiment of this application.
  • FIG. 4 is a schematic diagram of a paging process provided by an embodiment of this application.
  • FIG. 5 is a schematic diagram of another paging process provided by an embodiment of this application.
  • FIG. 6 is a schematic flowchart of another communication method provided by an embodiment of this application.
  • FIG. 7 is a block diagram of the functional unit composition of a communication device provided by an embodiment of the application.
  • FIG. 8 is a block diagram of the functional unit composition of another communication device provided by an embodiment of the application.
  • the network can send paging (Paging) to the user equipment (User Equipment, UE) in the idle state or the connected state.
  • Paging paging
  • the process may be triggered by the core network to notify the UE to receive the paging request, or it may be triggered by the radio base station eNodeB (Evolved NodeB) to notify system information updates, etc.
  • the UE adopts the Discontinuous Reception (DRX) mechanism, that is, the UE monitors the Physical Downlink Control Channel (PDCCH) at a fixed period in the idle IDLE state.
  • DRX Discontinuous Reception
  • the UE when detecting that there is a paging message, the UE demodulates a paging channel (Paging Channel, PCH) to check whether the paging message belongs to the UE.
  • PCH paging Channel
  • the reason why the DRX mechanism can be used is that the UE generally has a fixed paging moment, that is, it will receive the paging message from the network side when it is at the paging moment, and the network side is not sure when the paging message will appear.
  • the UE periodically monitors the relevant paging channel to confirm whether there is a paging message, and can use the parameter paging frame position (Paging Frame, PF) and paging subframe (Paging Occasion, PO) to identify the paging moment of the UE .
  • PF indicates which system frame number the paging message should appear on
  • PO indicates the possible subframe time.
  • One PF frame may include one or more PO subframes.
  • the current 5G NSA dual-card equipment generally has two sets of radio frequency units, one is fixed for LTE, and the other is fixed for NR. When the resources of the radio frequency unit used for LTE are occupied by card 1, card 2 cannot receive paging. Message, card 1 and card 2 have a paging conflict. At this time, you can only give up the page decoding of either card 1 or card 2 at the same paging moment, which leads to an increase in the duration of paging and the success rate of paging. Decrease, greatly affect the user experience.
  • the embodiments of the present application provide a dual-card-based communication method and related devices, which can improve the paging efficiency and success rate of dual-card devices that are not independent networking, and greatly improve the user experience.
  • the system architecture 100 includes a radio frequency system 110, a first user identification card 121, a second user identification card 122, a radio frequency management module 130, and Paging protocol module 140.
  • the above-mentioned radio frequency system 110 includes a long-term evolution unit 111 and a new air interface unit 112, and the above-mentioned long-term evolution unit 111 is connected to the above-mentioned first subscriber identification card 121 and the above-mentioned second subscriber identification card 122 for processing dual-card paging messages;
  • the new air interface unit 112 is connected to the second user identification card 122, and is used to process the paging message of the second user identification card 122 when a paging conflict occurs between the first user identification card 121 and the second user identification card 122;
  • the first subscriber identity card 121 and the aforementioned second subscriber identity card 122 are both SIM (Subscriber Identity Module) cards, where the International Mobile Subscriber Identity (IMSI) of the aforementioned first subscriber identity card 121 is the same as the aforementioned first subscriber identity card.
  • SIM Subscriber Identity Module
  • the IMSI code of the second user identification card 122 is different. It should be noted that the first user identification card 121 only refers to a card that occupies the processing resources of the long-term evolution unit 111 when a paging conflict occurs between dual cards. The identification card 122 only refers to a card that does not enjoy the processing resources of the long-term evolution unit 111 when a dual-card paging conflict occurs.
  • the management module 130 is connected to the above-mentioned radio frequency system 110 and the above-mentioned paging protocol module 140, and is used to control the above-mentioned radio frequency system 110 to perform corresponding paging processing actions after inquiring the paging status of the dual cards fed back by the above-mentioned paging protocol module 140.
  • the paging protocol module 140 is configured to feed back the paging status of the dual card to the radio frequency management module 130, and the paging status includes any one of paging conflict or non-paging conflict.
  • the radio frequency management module 130 inquires about the paging conflict state from the paging protocol module 140 , Controlling the long-term evolution unit 111 in the radio frequency unit 110 to process the paging message of the first subscriber identification card 121, and controlling the new air interface unit 112 to process the paging message of the second subscriber identification card 122;
  • the radio frequency management module 130 queries the paging protocol module 140 for the non-paging conflict state, and then controls the radio frequency unit 110
  • the long-term evolution unit 111 in the time-division multiplexing processes the paging messages of the first user identification card 121 and the second user identification card 122.
  • FIG. 2 shows a structural block diagram of an electronic device 200 provided by an exemplary embodiment of the present application.
  • the electronic device 200 may be an electronic device with communication capabilities, and may include various handheld devices with wireless communication functions, in-vehicle devices, wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various forms of users Equipment (User Equipment, UE), Mobile Station (Mobile Station, MS), Terminal Equipment (terminal device), etc.
  • the terminal 200 in this application may include one or more of the following components: a processor 210, a memory 220, and an input and output device 230.
  • the processor 210 may include one or more processing cores.
  • the processor 210 uses various interfaces and lines to connect various parts of the entire electronic device 200, and executes by running or executing instructions, programs, code sets, or instruction sets stored in the memory 220, and calling data stored in the memory 220.
  • the processor 210 may include one or more processing units.
  • the processor 210 may include a central processing unit (CPU), an application processor (AP), a modem processor, and a graphics processor ( graphics processing unit (GPU), image signal processor (ISP), controller, video codec, digital signal processor (DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc.
  • the controller may be the nerve center and command center of the electronic device 200.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.
  • the CPU mainly processes the operating system, user interface, and application programs; the GPU is used to render and draw the display content; the modem is used to process wireless communication, such as dual-card communication under 5G non-independent networking.
  • Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 200 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device 200 may support one or more video codecs.
  • the electronic device 200 can play or record videos in multiple encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, etc.
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • applications such as intelligent cognition of the electronic device 200 can be realized, such as image recognition, face recognition, voice recognition, text understanding, and so on.
  • a memory may be provided in the processor 210 for storing instructions and data.
  • the memory in the processor 210 is a cache memory.
  • the memory can store instructions or data that have just been used or recycled by the processor 210. If the processor 210 needs to use the instruction or data again, it can be directly called from the memory. Avoid repeated accesses, reduce the waiting time of the processor 210, and improve system efficiency.
  • the processor 210 may include one or more interfaces, such as an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, and a pulse code modulation (PCM) interface. , Universal asynchronous receiver/transmitter (UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, user identification module ( subscriber identity module (SIM) interface, and/or universal serial bus (universal serial bus, USB) interface, etc.
  • I2C inter-integrated circuit
  • I2S inter-integrated circuit sound
  • PCM pulse code modulation
  • UART Universal asynchronous receiver/transmitter
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB universal serial bus
  • the above-mentioned processor 210 may be mapped to a system-on-a chip (SOC) in an actual product, and the above-mentioned processing unit and/or interface may not be integrated into the processor 210, and pass through a communication chip alone. Or electronic components realize the corresponding function.
  • SOC system-on-a chip
  • the above-mentioned interface connection relationship between the modules is merely a schematic description, and does not constitute the only limitation on the structure of the electronic device 200.
  • the memory 220 may include random access memory (RAM) or read-only memory (Read-Only Memory).
  • RAM random access memory
  • Read-Only Memory Read-Only Memory
  • the memory 220 includes a non-transitory computer-readable storage medium.
  • the memory 220 may be used to store instructions, programs, codes, code sets or instruction sets.
  • the memory 220 may include a storage program area and a storage data area, where the storage program area may store instructions for implementing an operating system and instructions for implementing at least one function (such as touch function, sound playback function, image playback function, etc.) , Instructions used to implement the following various method embodiments, etc., the operating system can be the Android system (including the system based on the in-depth development of the Android system), the IOS system developed by Apple (including the system based on the in-depth development of the IOS system) ) Or other systems.
  • the storage data area can also store data (such as phone book, audio and video data, chat record data) created by the electronic device 200 during use.
  • the input and output device 230 may include a touch display screen, which is used to receive a user's touch operation on or near any suitable object such as a finger, a touch pen, etc., and to display a user interface of each application program.
  • the touch display screen is usually provided on the front panel of the electronic device 200.
  • the touch screen can be designed as a full screen, curved screen or special-shaped screen.
  • the touch display screen can also be designed as a combination of a full screen and a curved screen, or a combination of a special-shaped screen and a curved screen, which is not limited in the embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a dual-card-based communication method provided by an embodiment of the application, which specifically includes the following steps:
  • Step 301 When a paging conflict occurs between the first user identification card and the second user identification card, call the long-term evolution unit to process the paging of the first user identification card, and call the new air interface unit to process the second user identification Card page.
  • the first user identification card and the second user identification card may be Nano SIM cards, Micro SIM cards, SIM cards, embedded SIM cards, etc.
  • the above long-term evolution unit can be called to continue processing the above
  • the paging message of the first user identification card is called, and the new air interface unit is called to process the paging message of the second user identification card.
  • the three paging messages of the first user identification card and the three paging messages of the second user identification card are accessed at the same time.
  • the long-term evolution unit is called to continue to monitor the first user identification card.
  • the new air interface unit is called to listen to the paging message of the second subscriber identification card and decode it.
  • the new air interface unit is also in the idle state when the electronic device is in the IDLE state, which ensures that the new air interface unit can be called in time when a paging conflict occurs.
  • Step 302 When there is no paging conflict between the first user identification card and the second user identification card, call the long-term evolution unit to simultaneously process the paging of the first user identification card and the second user Identify the paging of the card.
  • the long-term evolution unit can be continuously called to use time division multiplexing to simultaneously monitor and decode the paging message of the first subscriber identity card and the second subscriber identity card.
  • the new air interface unit can be called to process the paging on the second subscriber identification card, and when no paging conflict occurs.
  • FIG. 6 is a schematic flowchart of another dual-card-based communication method provided by an embodiment of this application, which specifically includes the following steps:
  • Step 601 Query system frame number data and paging cycle data.
  • the system frame number (System Frame Number, SFN) data can be read from the main common control physical channel, indicating the current frame number of the electronic device, and the above paging cycle data includes the first paging cycle and the second paging cycle It can be understood that the first paging cycle corresponds to the paging cycle of the first subscriber identification card, and the second paging cycle corresponds to the paging cycle of the second subscriber identification card.
  • the paging cycle is to select the smaller of the core paging cycle set by the core network and the radio paging cycle set by the wireless side as the final Because the system message 2 (SIB2) mainly carries public radio resource configuration related information, including access BAR information, PRACH configuration information, uplink frequency point information, MBSFN configuration, etc., you can query the parameters from the system message 2 DefaultPagingCycle determines the radio paging cycle, and the core network paging cycle can be obtained from the paging message of the communication interface between the base station and the packet core network. In this way, the system frame number and the first paging cycle and the second paging cycle can be determined.
  • SIB2 system message 2
  • SIB2 mainly carries public radio resource configuration related information, including access BAR information, PRACH configuration information, uplink frequency point information, MBSFN configuration, etc.
  • Step 602 Determine the position of the first paging frame according to the system frame number data and the first paging cycle, and determine the position of the second paging frame according to the system frame number data and the second paging cycle.
  • the position of the first paging frame and the position of the second paging frame may be determined in combination with a general formula.
  • the formula is as follows:
  • PF represents the position of the paging frame
  • SFN represents the system frame number
  • T represents the paging cycle
  • the value of N is equal to min(T, nB), and the minimum value between T and nB is taken
  • nB represents the paging density. Obtained in system message 2.
  • UE_ID represents the user equipment identification code, and the value is equal to (IMSI mod 1024).
  • the full name of IMSI is International Mobile Subscriber Identity, that is, the International Mobile Subscriber Identity Code, which is unique for each user. IMSI is represented by a sequence of numbers 0-9 and is stored in the user identification card.
  • the position of the first paging frame and the position of the second paging frame can be determined by the above general formula.
  • Step 603 Determine the first paging moment corresponding to the first paging frame position according to the preset mapping relationship, and determine the second paging moment corresponding to the second paging frame position according to the preset mapping relationship .
  • the first paging moment and the second paging moment may be determined by a preset mapping relationship, and the preset mapping relationship includes any one of a half-duplex mapping relationship or a full-duplex mapping relationship.
  • the paging occasion (PO) is jointly determined by the LTE standard type (FDD or TDD), the parameters Ns and i_s.
  • Ns represents the number of paging subframes in each PF
  • i_s represents the index of the paging subframe
  • Ns max(1, nB/T)
  • i_s floor(UE_ID/N) mod Ns.
  • NS PO (when i_s is 0) PO (when i_s is 1) PO (when i_s is 2) PO (when i_s is 3) 1 9 N/A N/A N/A 2 4 4 N/A N/A 4 0 0 5 9
  • NS PO (when i_s is 0) PO (when i_s is 1) PO (when i_s is 2) PO (when i_s is 3) 1 0 N/A N/A N/A 2 0 5 N/A N/A 4 0 1 5 6
  • Ns is only 1, 2, and 4.
  • Step 604 Determine the paging status of the dual card according to the first paging data and the second paging data.
  • the paging status includes paging conflict and paging non-conflict.
  • the difference between the first paging moment and the first paging moment is less than or equal to the preset time difference, it is determined that the first user identification card and the foregoing A paging conflict occurs in the second user identification card; when the first paging moment and the first paging moment are greater than a preset time difference, it is determined that the first user identification card and the second user identification card do not have a paging conflict.
  • Step 605 When a paging conflict occurs between the first user identification card and the second user identification card, call the long-term evolution unit to process the paging of the first user identification card, and call the new air interface unit to process the Paging of the second user identification card.
  • Step 606 When there is no paging conflict between the first user identification card and the second user identification card, call the long-term evolution unit to simultaneously process the paging of the first user identification card and the second user Identify the paging of the card.
  • the new air interface unit can be called to process the paging on the second user identification card, which greatly improves the performance of the dual-card system. Paging efficiency and success rate.
  • an electronic device includes a hardware structure and/or software module corresponding to each function.
  • this application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.
  • the embodiment of the present application may divide the electronic device into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit. It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
  • FIG. 7 shows a block diagram of the functional unit composition of a dual-card-based communication device involved in the foregoing embodiment.
  • a dual-card-based communication device 700 is applied to a non-independent network radio frequency system.
  • the radio frequency system includes a long-term evolution unit and a new air interface unit.
  • the communication device 700 includes:
  • the radio frequency management module 710 is configured to invoke the long-term evolution unit to process the paging of the first user identification card when a paging conflict occurs between the first user identification card and the second user identification card, and invoke the new air interface Unit processes the paging of the second user identification card; when the first user identification card and the second user identification card do not have a paging conflict, call the long-term evolution unit to simultaneously process the first user identification Paging of the card and paging of the second user identification card.
  • the paging protocol module 720 is configured to determine the paging status of the dual card according to the first paging data and the second paging data, the first paging data represents the paging configuration corresponding to the first user identification card, and The second paging data indicates a paging configuration corresponding to the second user identification card, and the paging status includes paging conflict or paging non-conflict.
  • FIG. 8 shows a block diagram of the functional unit composition of a dual-card-based communication device involved in the foregoing embodiment.
  • the dual-card-based communication device 800 includes a processing unit 801 and a communication unit 802.
  • the processing unit 801 is configured to perform any step in the above-mentioned method embodiment, and is performing such as sending.
  • the communication unit 802 can be optionally invoked to complete the corresponding operation.
  • the dual-card-based communication device 800 may further include a storage unit 803 for storing program codes and data of the electronic device.
  • the processing unit 801 may be a central processing unit
  • the communication unit 802 may be a radio frequency module
  • the storage unit 803 may be a memory.
  • An embodiment of the present application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any method as described in the above method embodiment ,
  • the above-mentioned computer includes electronic equipment.
  • the embodiments of the present application also provide a computer program product.
  • the above-mentioned computer program product includes a non-transitory computer-readable storage medium storing a computer program.
  • the above-mentioned computer program is operable to cause a computer to execute any of the methods described in the above-mentioned method embodiments. Part or all of the steps of the method.
  • the computer program product may be a software installation package, and the above-mentioned computer includes electronic equipment.
  • the disclosed device may be implemented in other ways.
  • the device embodiments described above are merely illustrative, for example, the division of the above-mentioned units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or integrated. To another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.
  • the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the aforementioned integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable memory.
  • the technical solution of the present application essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory, A number of instructions are included to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the foregoing methods of the various embodiments of the present application.
  • the aforementioned memory includes: U disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.
  • the program can be stored in a computer-readable memory, and the memory can include: a flash disk , Read-only memory (English: Read-Only Memory, abbreviation: ROM), random access device (English: Random Access Memory, abbreviation: RAM), magnetic disk or optical disc, etc.

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Abstract

本申请实施例提供了一种基于双卡的通信方法及相关装置，在第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼。在所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。可以在非独立组网的系统上长期演进单元的寻呼资源被第一用户识别卡占用时调用新空口单元处理第二用户识别卡上的寻呼，大大提升了双卡系统的寻呼效率和成功率。

Description

基于双卡的通信方法及相关装置 技术领域
本申请涉及通信技术领域，特别是一种基于双卡的通信方法及相关装置。
背景技术
随着第五代移动通信(5th Generation Mobile Networks，5G)技术的发展，市面上越来越多的5G设备开始涌现，目前大部分5G设备仍然采用非独立组网(Non-Stand Alone，NSA)架构，即长期演进(Long Term Evolution，LTE)与新空口(New Radio，NR)结合的架构。
NSA架构下的双卡设备一般具有两套射频单元，一套固定用于LTE，一套固定由于NR，当双卡在空闲态且发生寻呼冲突时，只能放弃其中一张卡的寻呼解码，导致寻呼效率低下。
发明内容
基于上述问题，本申请提出了一种基于双卡的通信方法及相关装置，可以在双卡发生寻呼冲突时调用新空口对应的射频单元对另一张用户识别卡进行寻呼解码，提升双卡寻呼的效率。
第一方面，本申请实施例提供了一种基于双卡的通信方法，应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元，所述方法包括：
当第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼；
当所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
第二方面，本申请实施例提供了一种基于双卡的通信装置，应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元，所述通信装 置包括：
射频管理模块，用于在第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼；
在所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
第三方面，本申请实施例提供了一种电子设备，包括应用处理器、存储器，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述应用处理器执行，所述程序包括用于执行如权利要求1～7任一项所述的方法中的步骤的指令。
第四方面，本申请实施例提供了一种计算机存储介质，所述计算机存储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令当被处理器执行时使所述处理器执行如本申请实施例第一方面任一项所述的方法。
第五方面，本申请实施例提供了一种计算机产品，其中，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如本申请实施例第一方面任一方法中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
可见，通过上述方法，当第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼。当所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
附图说明
为了更清楚地说明本发明实施例技术方案，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，下面描述中的附图是本发明的一些实施例，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为本申请实施例提供的一种通信方法的系统架构图；
图2为本申请实施例提供的一种电子设备的结构示意图；
图3为本申请实施例提供的一种通信方法的流程示意图；
图4为本申请实施例提供的一种寻呼处理的示意图；
图5为本申请实施例提供的另一种寻呼处理的示意图；
图6为本申请实施例提供的另一种通信方法的流程示意图；
图7为本申请实施例提供的一种通信装置的功能单元组成框图；
图8为本申请实施例提供的另一种通信装置的功能单元组成框图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
为便于理解，首先对本申请实施例涉及的背景技术和相关术语进行解释说明，一般而言，网络可以向空闲态或连接态的用户设备(User Equipment，UE)发送寻呼(Paging)，寻呼过程可以由核心网触发，用于通知UE接收寻呼请求， 也可以由无线基站eNodeB(Evolved Node B)触发，用于通知系统信息更新等。一般来说，为节省功耗，UE都是采用不连续接收(Discontinuous Reception，DRX)机制，即UE在空闲IDLE状态下，以固定周期监测物理下行控制信道(Physical Downlink Control Channel，PDCCH)来查看是否有寻呼消息，在监测到存在寻呼消息时，UE解调寻呼信道(Paging Channel，PCH)查看该寻呼消息是否属于该UE。具体的，之所以可以采用DRX机制，是由于UE一般具有固定的寻呼时刻，即处于寻呼时刻时才会接收网络侧的寻呼消息，而网络侧并不确定什么时刻会出现寻呼消息，所以UE周期性地监测相关寻呼信道来确认是否存在寻呼消息，可以用参数寻呼帧位置(Paging Frame，PF)和寻呼子帧(Paging Occasion，PO)来标识UE的寻呼时刻。PF表示寻呼消息应该出现在哪个系统帧号上，PO则表示可能出现的子帧时刻。一个PF帧可能包括1个或多个PO子帧。目前的5G NSA双卡设备一般存在两套射频单元，一套固定用于LTE，一套固定用于NR，当用于LTE的射频单元的资源被卡1占用时，卡2无法接收到寻呼消息，卡1和卡2发生寻呼冲突，此时只能在同一寻呼时刻下放弃卡1或卡2中任意一张卡的寻呼解码，导致寻呼的时长增加且寻呼成功率也降低，十分影响用户体验。
基于上述问题，本申请实施例提供了一种基于双卡的通信方法及相关装置，可以提升非独立组网的双卡设备的寻呼效率和成功率，大大提升用户的使用体验。
下面对本申请实施例的软硬件环境进行说明。
图1为本申请实施例提供的一种基于双卡的通信方法的系统架构示意图，该系统架构100包括射频系统110、第一用户识别卡121、第二用户识别卡122、射频管理模块130以及寻呼协议模块140。
其中，上述射频系统110包括长期演进单元111和新空口单元112，上述长期演进单元111连接上述第一用户识别卡121和上述第二用户识别卡122，用于处理双卡的寻呼消息；上述新空口单元112连接上述第二用户识别卡122，用于在上述第一用户识别卡121和上述第二用户识别卡122发生寻呼冲突时处理上述第二用户识别卡122的寻呼消息；上述第一用户识别卡121和上述第二用户识别卡122都为SIM(Subscriber Identity Module)卡，其中，上述第一用户 识别卡121的国际移动用户识别码(International Mobile Subscriber Identity，IMSI)和上述第二用户识别卡122的IMSI码不同，需要说明的是，上述第一用户识别卡121仅仅指在双卡发生寻呼冲突时占用了长期演进单元111的处理资源的一张卡，上述第二用户识别卡122仅仅指在双卡发生寻呼冲突时不享有长期演进单元111的处理资源的一张卡，“第一”“第二”仅用作区分，不特指某一张卡；上述射频管理模块130连接上述射频系统110和上述寻呼协议模块140，用于在查询到上述寻呼协议模块140反馈的双卡的寻呼状态后控制上述射频系统110执行相应的寻呼处理动作，上述寻呼协议模块140用于向上述射频管理模块130反馈双卡的寻呼状态，上述寻呼状态包括寻呼冲突或寻呼未冲突中的任意一种。
具体的，当上述第一用户识别卡121和上述第二用户识别卡122都处于空闲IDLE状态且发生寻呼冲突时，上述射频管理模块130从上述寻呼协议模块140查询到该寻呼冲突状态，控制上述射频单元110中的长期演进单元111处理上述第一用户识别卡121的寻呼消息，控制上述新空口单元112处理上述第二用户识别卡122的寻呼消息；当上述第一用户识别卡121和上述第二用户识别卡122都处于空闲IDLE状态且未发生寻呼冲突时，上述射频管理模块130从上述寻呼协议模块140查询到该寻呼未冲突状态，则控制上述射频单元110中的长期演进单元111时分复用处理上述第一用户识别卡121和上述第二用户识别卡122的寻呼消息。
通过上述系统架构，可以在非独立组网的系统上长期演进单元的寻呼资源被第一用户识别卡占用时调用新空口单元处理第二用户识别卡上的寻呼，大大提升了双卡系统的寻呼效率和成功率。
下面进一步对本申请实施例中的一种电子设备进行说明，请参考图2，其示出了本申请一个示例性实施例提供的电子设备200的结构方框图。该电子设备200可以是具备通信能力的电子设备，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(User Equipment，UE)，移动台(Mobile Station，MS)，终端设备(terminal device)等等。本申请中的终端200可以包括一个或多个如下部件：处理器210、存储器220和输入输出装置230。
处理器210可以包括一个或者多个处理核心。处理器210利用各种接口和线路连接整个电子设备200内的各个部分，通过运行或执行存储在存储器220内的指令、程序、代码集或指令集，以及调用存储在存储器220内的数据，执行电子设备200的各种功能和处理数据。处理器210可以包括一个或多个处理单元，例如：处理器210可以包括中央处理器(Central Processing Unit，CPU)、应用处理器(application processor，AP)、调制解调处理器、图形处理器(graphics processing unit，GPU)、图像信号处理器(image signal processor，ISP)、控制器、视频编解码器、数字信号处理器(digital signal processor，DSP)、基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，控制器可以是电子设备200的神经中枢和指挥中心。控制器可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。CPU主要处理操作系统、用户界面和应用程序等；GPU用于负责显示内容的渲染和绘制；调制解调器用于处理无线通信，如5G非独立组网下双卡的通信。数字信号处理器用于处理数字信号，除了可以处理数字图像信号，还可以处理其他数字信号。例如，当电子设备200在频点选择时，数字信号处理器用于对频点能量进行傅里叶变换等。视频编解码器用于对数字视频压缩或解压缩。电子设备200可以支持一种或多种视频编解码器。这样，电子设备200可以播放或录制多种编码格式的视频，例如：动态图像专家组(moving picture experts group，MPEG)1，MPEG2，MPEG3，MPEG4等。NPU为神经网络(neural-network，NN)计算处理器，通过借鉴生物神经网络结构，例如借鉴人脑神经元之间传递模式，对输入信息快速处理，还可以不断的自学习。通过NPU可以实现电子设备200的智能认知等应用，例如：图像识别，人脸识别，语音识别，文本理解等。
处理器210中可以设置存储器，用于存储指令和数据。在一些实施例中，处理器210中的存储器为高速缓冲存储器。该存储器可以保存处理器210刚用过或循环使用的指令或数据。如果处理器210需要再次使用该指令或数据，可从所述存储器中直接调用。避免重复存取，减少处理器210的等待时间，提高系统效率。
处理器210可以包括一个或多个接口，例如集成电路(inter-integrated  circuit，I2C)接口，集成电路内置音频(inter-integrated circuit sound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purpose input/output，GPIO)接口，用户标识模块(subscriber identity module，SIM)接口，和/或通用串行总线(universal serial bus，USB)接口等。
可以理解的是，上述处理器210在实际产品中可以映射为系统级芯片(System on a Chip，SOC)，上述处理单元和/或接口也可以不集成到处理器210中，单独通过一块通信芯片或者电子元器件实现对应的功能。上述各模块间的接口连接关系，只是示意性说明，并不构成对电子设备200的结构的唯一限定。
存储器220可以包括随机存储器(Random Access Memory，RAM)，也可以包括只读存储器(Read-Only Memory)。可选地，该存储器220包括非瞬时性计算机可读介质(non-transitory computer-readable storage medium)。存储器220可用于存储指令、程序、代码、代码集或指令集。存储器220可包括存储程序区和存储数据区，其中，存储程序区可存储用于实现操作系统的指令、用于实现至少一个功能的指令(比如触控功能、声音播放功能、图像播放功能等)、用于实现下述各个方法实施例的指令等，该操作系统可以是安卓(Android)系统(包括基于Android系统深度开发的系统)、苹果公司开发的IOS系统(包括基于IOS系统深度开发的系统)或其它系统。存储数据区还可以存储电子设备200在使用中所创建的数据(比如电话本、音视频数据、聊天记录数据)等。
输入输出装置230可以包括触摸显示屏，该触摸显示屏用于接收用户使用手指、触摸笔等任何适合的物体在其上或附近的触摸操作，以及显示各个应用程序的用户界面。触摸显示屏通常设置在电子设备200的前面板。触摸显示屏可被设计成为全面屏、曲面屏或异形屏。触摸显示屏还可被设计成为全面屏与曲面屏的结合，异形屏与曲面屏的结合，本申请实施例对此不加以限定。
在介绍完了本申请实施例的软硬件环境之后，下面结合图3对本申请实施例中的一种基于双卡的通信方法进行详细说明，该方法应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元；图3为本申请实施例提供的一种基于双卡的通信方法的流程示意图，具体包括以下步骤：
步骤301，当第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用长期演进单元处理所述第一用户识别卡的寻呼，以及，调用新空口单元处理所述第二用户识别卡的寻呼。
其中，上述第一用户识别卡和第二用户识别卡可以为Nano SIM卡、Micro SIM卡、SIM卡以及嵌入式SIM卡等，在出现寻呼冲突的时候，可以调用上述长期演进单元继续处理上述第一用户识别卡的寻呼消息，同时调用新空口单元处理上述第二用户识别卡的寻呼消息。
举例来说，如图4所示，第一用户识别卡的三个寻呼消息与第二用户识别卡的三个寻呼消息同时接入，此时调用长期演进单元继续监听第一用户识别卡的寻呼消息并解码，同时调用新空口单元监听第二用户识别卡的寻呼消息并解码。
需要说明的是，由于是电子设备是不连续接收DRX，所以电子设备处于空闲IDLE状态时新空口单元也处于空闲状态，保证了在发生寻呼冲突时能及时调用上述新空口单元。
可见，如此可以大大提升非独立组网的双卡设备想寻呼效率和寻呼成功率。
步骤302，当所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
其中，举例来说，如图5所示，图5中第一用户识别卡的三个寻呼消息与第二用户识别卡的三个寻呼消息不存在重叠，所以此时第一用户识别卡与第二用户识别卡未发生寻呼冲突，此时可以继续调用长期演进单元利用时分复用同时监听第一用户识别卡的寻呼消息和第二用户识别卡的寻呼消息并进行解码。
通过上述方法，可以在非独立组网的系统上长期演进单元的寻呼资源被第一用户识别卡占用时调用新空口单元处理第二用户识别卡上的寻呼，在未产生寻呼冲突时继续使用长期演进单元同时处理第一用户识别卡和第二用户识别卡上的寻呼，大大提升了非独立组网下双卡系统的寻呼效率和成功率。
下面结合图6对本申请实施例中另一种基于双卡的通信方法进行说明，图6为本申请实施例提供的另一种基于双卡的通信方法的流程示意图，具体包括以下步骤：
步骤601，查询系统帧号数据和寻呼周期数据。
其中，系统帧号(System Frame Number，SFN)数据可以从主公共控制物理信道中读取，表示电子设备当前所在的帧号，上述寻呼周期数据包括第一寻呼周期和第二寻呼周期，可以理解，第一寻呼周期对应第一用户识别卡的寻呼周期，第二寻呼周期对应第二用户识别卡的寻呼周期。
下面对第一寻呼周期和第二寻呼周期的通用计算方法进行说明，寻呼周期是选择核心网设置的核心寻呼周期与无线侧设置的无线寻呼周期中更小的那个作为最终的寻呼周期，由于系统消息2(SIB2)主要携带公共的无线资源配置相关信息，包括接入BAR信息、PRACH配置信息、上行频点信息、MBSFN配置等，可以从系统消息2中通过查询参数DefaultPagingCycle来确定无线寻呼周期，而核心网寻呼周期可以从基站与分组核心网之间的通讯接口的寻呼消息来获取。如此可以确定系统帧号和第一寻呼周期和第二寻呼周期。
步骤602，根据所述系统帧号数据和第一寻呼周期确定第一寻呼帧位置，以及，根据系统帧号数据和第二寻呼周期确定第二寻呼帧位置。
其中，可以结合通用公式确定上述第一寻呼帧位置和上述第二寻呼帧位置。公式如下所示：
PF＝SFN mod T＝(T div N)*(UE_ID mod N)
PF表示寻呼帧位置，SFN表示系统帧号，T表示寻呼周期，N的取值等于min(T，nB)，取T和nB之间的最小值，nB表示寻呼的密度，可以从系统消息2中获取。UE_ID表示用户设备标识码，取值等于(IMSI mod 1024)。IMSI的全称是International Mobile Subscriber Identity，即国际移动用户标识码，每个用户是唯一的。IMSI由数字0～9组成的一个序列表示，存储在用户识别卡中。
通过上述通用公式可以确定第一寻呼帧位置和第二寻呼帧位置。
步骤603，通过预设映射关系确定所述第一寻呼帧位置对应的第一寻呼时刻，以及，根据所述预设映射关系确定所述第二寻呼帧位置对应的第二寻呼时刻。
其中，上述第一寻呼时刻和上述第二寻呼时刻可以通过预设映射关系来确定，上述预设映射关系包括半双工映射关系或全双工映射关系中的任意一种。
具体的，寻呼时刻(Paging occasion，PO)由LTE制式类型(FDD还是TDD)、参数Ns和i_s共同决定。Ns表示每个PF中有多少个寻呼子帧，i_s表示寻呼子帧的索引，Ns＝max(1,nB/T)，i_s＝floor(UE_ID/N)mod Ns。如下表格所示,
FDD制式：
NS PO(i_s为0时) PO(i_s为1时) PO(i_s为2时) PO(i_s为3时)
1 9 N/A N/A N/A
2 4 4 N/A N/A
4 0 0 5 9
TDD制式：
NS PO(i_s为0时) PO(i_s为1时) PO(i_s为2时) PO(i_s为3时)
1 0 N/A N/A N/A
2 0 5 N/A N/A
4 0 1 5 6
Ns的取值只有1、2、4这三种值，比如当前是LTE-TDD制式，Ns＝4，那么如果i_s＝0，则PO＝0，寻呼消息会在0号子帧发送；如果i_s＝2，则PO＝5，寻呼消息会在5号子帧发送。具体可以参见上述表格，在此不再赘述。
步骤604，根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态。
其中，上述寻呼状态包括寻呼冲突和寻呼未冲突，当上述第一寻呼时刻与上述第一寻呼时刻的差值小于或等于预设时间差时，确定上述第一用户识别卡和上述第二用户识别卡发生寻呼冲突；当上述第一寻呼时刻与上述第一寻呼时刻大于预设时间差时，确定上述第一用户识别卡和上述第二用户识别卡未发生寻呼冲突。
步骤605，当第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼。
步骤606，当所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用 户识别卡的寻呼。
通过上述方法，可以在非独立组网的系统上长期演进单元的寻呼资源被第一用户识别卡占用时调用新空口单元处理第二用户识别卡上的寻呼，大大提升了双卡系统的寻呼效率和成功率。
上述主要从方法侧执行过程的角度对本申请实施例的方案进行了介绍。可以理解的是，电子设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所提供的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对电子设备进行功能单元的划分，例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
在采用对应各个功能划分各个功能模块的情况下，图7示出上述实施例中所涉及的一种基于双卡的通信装置的功能单元组成框图。如图7所示，基于双卡的通信装置700应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元，所述通信装置700包括：
射频管理模块710，用于在第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼；在所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
寻呼协议模块720，用于根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态，所述第一寻呼数据表示所述第一用户识别卡对应的寻呼配置，所述第 二寻呼数据表示所述第二用户识别卡对应的寻呼配置，所述寻呼状态包括寻呼冲突或寻呼未冲突。
在采用集成的单元的情况下，图8示出上述实施例中所涉及的一种基于双卡的通信装置的功能单元组成框图。如图8所示，基于双卡的通信装置800包括处理单元801和通信单元802，其中，所述处理单元801，用于执行如上述方法实施例中的任一步骤，且在执行诸如发送等数据传输时，可选择的调用所述通信单元802来完成相应操作。
其中，所述基于双卡的通信装置800还可以包括存储单元803，用于存储电子设备的程序代码和数据。所述处理单元801可以是中央处理器，所述通信单元802可以是射频模块，存储单元803可以是存储器。
可以理解的是，由于方法实施例与装置实施例为相同技术构思的不同呈现形式，因此，本申请中方法实施例部分的内容应同步适配于装置实施例部分，此处不再赘述。
本申请实施例还提供一种计算机存储介质，其中，该计算机存储介质存储用于电子数据交换的计算机程序，该计算机程序使得计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤，上述计算机包括电子设备。
本申请实施例还提供一种计算机程序产品，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包，上述计算机包括电子设备。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本申请并不受所描述的动作顺序的限制，因为依据本申请，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单 元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
上述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储器中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储器中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本申请各个实施例上述方法的全部或部分步骤。而前述的存储器包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储器中，存储器可以包括：闪存盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取器(英文：Random Access Memory，简称：RAM)、磁盘或光盘等。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方 法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (20)

  1. 一种基于双卡的通信方法，其特征在于，应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元，所述方法包括：
    当第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼；
    当所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼。
  2. 根据权利要求1所述的方法，其特征在于，所述调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼，或，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼之前，所述方法还包括：
    根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态，所述第一寻呼数据表示所述第一用户识别卡对应的寻呼配置，所述第二寻呼数据表示所述第二用户识别卡对应的寻呼配置，所述寻呼状态包括寻呼冲突或寻呼未冲突。
  3. 根据权利要求2所述的方法，其特征在于，所述第一寻呼数据包括第一寻呼时刻，所述第二寻呼数据包括第二寻呼时刻；所述根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态之前，所述方法还包括：
    查询系统帧号数据和寻呼周期数据，所述系统帧号数据包括当前所在的系统帧号，所述寻呼周期数据包括第一寻呼周期和第二寻呼周期；
    根据所述系统帧号数据和所述第一寻呼周期确定所述第一寻呼帧位置，以及，根据所述系统帧号数据和所述第二寻呼周期确定所述第二寻呼帧位置；
    通过预设映射关系确定所述第一寻呼帧位置对应的第一寻呼时刻，以及，根据所述预设映射关系确定所述第二寻呼帧位置对应的第二寻呼时刻，所述预设映射关系包括半双工映射关系或全双工映射关系中的任意一种。
  4. 根据权利要求3所述的方法，其特征在于，所述查询系统帧号数据和寻呼周期数据，包括：
    从主公共控制物理信道中读取所述系统帧号数据；
    确定所述第一用户识别卡的寻呼周期为所述第一寻呼周期，确定所述第二用户识别卡的寻呼周期为所述第二寻呼周期。
  5. 根据权利要求3所述的方法，其特征在于，所述根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态，包括：
    当所述第一寻呼时刻与所述第一寻呼时刻的差值小于或等于预设时间差时，确定所述第一用户识别卡和所述第二用户识别卡发生寻呼冲突；
    当所述第一寻呼时刻与所述第一寻呼时刻大于预设时间差时，确定所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突。
  6. 根据权利要求1所述的方法，其特征在于，所述调用所述长期演进单元处理所述第一用户识别卡的寻呼，包括：
    调用所述长期演进单元继续监听第一用户识别卡的寻呼消息并解码。
  7. 根据权利要求1所述的方法，其特征在于，所述调用新空口单元处理所述第二用户识别卡的寻呼，包括：
    调用新空口单元监听第二用户识别卡的寻呼消息并解码。
  8. 根据权利要求1所述的方法，其特征在于，所述调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼，包括：
    调用长期演进单元利用时分复用同时监听第一用户识别卡的寻呼消息和第二用户识别卡的寻呼消息并进行解码。
  9. 根据权利要求1～8任一项所述的方法，其特征在于，所述第一用户识别卡和所述第二用户识别卡包括Nano SIM卡、Micro SIM卡、SIM卡以及嵌入式SIM卡中的任一种。
  10. 一种基于双卡的通信装置，其特征在于，应用于非独立组网的射频系统，所述射频系统包括长期演进单元和新空口单元，所述通信装置包括：
    射频管理模块，用于在第一用户识别卡和第二用户识别卡发生寻呼冲突时，调用所述长期演进单元处理所述第一用户识别卡的寻呼，以及，调用所述新空口单元处理所述第二用户识别卡的寻呼；
    在所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突时，调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡 的寻呼。
  11. 根据权利要求10所述的寻呼装置，其特征在于，所述通信装置还包括：
    寻呼协议模块，用于根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态，所述第一寻呼数据表示所述第一用户识别卡对应的寻呼配置，所述第二寻呼数据表示所述第二用户识别卡对应的寻呼配置，所述寻呼状态包括寻呼冲突或寻呼未冲突。
  12. 根据权利要求11所述的寻呼装置，其特征在于，所述第一寻呼数据包括第一寻呼时刻，所述第二寻呼数据包括第二寻呼时刻；所述寻呼协议模块，在所述根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态之前，还用于：
    查询系统帧号数据和寻呼周期数据，所述系统帧号数据包括第一系统帧号和第二系统帧号，所述寻呼周期数据包括第一寻呼周期和第二寻呼周期；
    根据所述第一系统帧号和所述第一寻呼周期确定所述第一寻呼帧位置，以及，根据所述第二系统帧号和所述第二寻呼周期确定所述第二寻呼帧位置；
    通过预设映射关系确定所述第一寻呼帧位置对应的第一寻呼时刻，以及，根据所述预设映射关系确定所述第二寻呼帧位置对应的第二寻呼时刻，所述预设映射关系包括半双工映射关系或全双工映射关系中的任意一种。
  13. 根据权利要求12所述的寻呼装置，其特征在于，在查询系统帧号数据和寻呼周期数据方面，所述寻呼协议模块用于：
    从主公共控制物理信道中读取所述系统帧号数据；
    确定所述第一用户识别卡的寻呼周期为所述第一寻呼周期，确定所述第二用户识别卡的寻呼周期为所述第二寻呼周期。
  14. 根据权利要求12所述的寻呼装置，其特征在于，在所述根据第一寻呼数据和第二寻呼数据确定双卡的寻呼状态方面，所述寻呼协议模块用于：
    当所述第一寻呼时刻与所述第一寻呼时刻的差值小于或等于预设时间差时，确定所述第一用户识别卡和所述第二用户识别卡发生寻呼冲突；
    当所述第一寻呼时刻与所述第一寻呼时刻大于预设时间差时，确定所述第一用户识别卡和所述第二用户识别卡未发生寻呼冲突。
  15. 根据权利要求10所述的寻呼装置，其特征在于，在所述调用所述长 期演进单元处理所述第一用户识别卡的寻呼方面，所述射频管理模块用于：
    调用所述长期演进单元继续监听第一用户识别卡的寻呼消息并解码。
  16. 根据权利要求10所述的寻呼装置，其特征在于，在所述调用新空口单元处理所述第二用户识别卡的寻呼方面，所述射频管理模块用于：
    调用新空口单元监听第二用户识别卡的寻呼消息并解码。
  17. 根据权利要求10所述的寻呼装置，其特征在于，在所述调用所述长期演进单元同时处理所述第一用户识别卡的寻呼和所述第二用户识别卡的寻呼方面，所述射频管理模块用于：
    调用长期演进单元利用时分复用同时监听第一用户识别卡的寻呼消息和第二用户识别卡的寻呼消息并进行解码。
  18. 根据权利要求10～17任一项所述的装置，其特征在于，所述第一用户识别卡和所述第二用户识别卡包括Nano SIM卡、Micro SIM卡、SIM卡以及嵌入式SIM卡中的任一种。
  19. 一种电子设备，其特征在于，包括应用处理器、存储器，以及一个或多个程序，所述一个或多个程序被存储在所述存储器中，并且被配置由所述应用处理器执行，所述程序包括用于执行如权利要求1～9任一项所述的方法中的步骤的指令。
  20. 一种计算机存储介质，其特征在于，所述计算机存储介质存储有计算机程序，所述计算机程序包括程序指令，所述程序指令当被处理器执行时使所述处理器执行如权利要求1～9任一项所述的方法。
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