WO2021081840A1 - Sim卡的选择方法、设备及系统 - Google Patents

Sim卡的选择方法、设备及系统 Download PDF

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Publication number
WO2021081840A1
WO2021081840A1 PCT/CN2019/114478 CN2019114478W WO2021081840A1 WO 2021081840 A1 WO2021081840 A1 WO 2021081840A1 CN 2019114478 W CN2019114478 W CN 2019114478W WO 2021081840 A1 WO2021081840 A1 WO 2021081840A1
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Prior art keywords
application
sim card
communication device
user
module
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PCT/CN2019/114478
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English (en)
French (fr)
Inventor
孙海洋
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华为技术有限公司
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Priority to PCT/CN2019/114478 priority Critical patent/WO2021081840A1/zh
Publication of WO2021081840A1 publication Critical patent/WO2021081840A1/zh

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    • 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, and in particular to a method, equipment and system for selecting a subscriber identity module (SIM) card.
  • SIM subscriber identity module
  • SIM cards may be used on the same terminal device, and different SIM cards have different benefits for different services. For example, when users of Tencent King Card use Tencent King Card to operate Tencent applications, there will be discounts excluding traffic charges; when users of Toutiao Card use Toutiao Card to operate apps on Toutiao, there will be a policy of excluding traffic charges. and many more.
  • the embodiments of the present application provide a method, equipment, and system for selecting a SIM card, which can avoid the problem of great inconvenience to the user's operation caused by frequently manually switching the default network card by using different applications, and improve the user's application experience.
  • a method for selecting a SIM card of a customer identification module includes: a communication device detects that a user needs to use a first application; the communication device determines a first SIM card corresponding to the first application; The first application is associated with the session of the first SIM card. Based on this solution, after the communication device detects that the user needs to use the first application, it can determine the first SIM card corresponding to the first application by itself, and then associate the first application with the session of the first SIM card. Manual switching when using different applications can avoid the problem of great inconvenience to the user's operation caused by frequently manually switching the default network card by using different applications, and improve the user's application experience.
  • the communication device determining the first SIM card corresponding to the first application includes: the communication device determines the first SIM card according to the identification of the first application and the mapping relationship between the first application and the corresponding SIM card The first SIM card corresponding to the first application. Based on this solution, the communication device can learn the first SIM card corresponding to the first application.
  • the method further includes: in response to the user's first operation, the communication device saves the mapping relationship between each of the one or more applications and the corresponding SIM card, where the first operation is the The user sets the operation of the SIM card corresponding to each of the one or more applications, and the one or more applications include the first application. That is to say, in this embodiment of the present application, the communication device may obtain the mapping relationship between each of the one or more applications and the corresponding SIM card based on the user's operation.
  • the SIM card corresponding to each application is set for the user.
  • the SIM card corresponding to each application is pre-configured for the communication device or provided by the network device.
  • the method further includes: in response to a second operation of the user, the communication device saves the mapping relationship between the first application and the corresponding SIM card, wherein the second operation is to install the first application During the process or after the installation of the first application is completed, the user confirms the operation of setting the SIM card associated with the first application. That is to say, in this embodiment of the present application, the communication device may obtain the mapping relationship between the first application and the corresponding SIM card based on the user's operation.
  • the method further includes: after the communication device installs the first application, displaying on the display interface of the communication device whether the first application is associated with the corresponding SIM card, wherein the first application corresponds to The SIM card is pre-configured for the communication device or provided by the network device.
  • the method further includes: in response to a third operation of the user, the communication device saves the mapping relationship between the first application and the corresponding SIM card, wherein the third operation is to install the first application During the process or after the installation of the first application is completed, the user cancels the operation of setting the SIM card associated with the first application, and the SIM card corresponding to the first application is the SIM card pre-configured by the communication device or provided by the network device. That is to say, in this embodiment of the present application, the communication device may obtain the mapping relationship between the first application and the corresponding SIM card based on the user's operation.
  • the first SIM card is a SIM of the first priority selected according to a preset strategy card.
  • the network device in the embodiment of the present application may be a policy control network element.
  • a communication device for implementing the above-mentioned various methods.
  • the communication device includes a module, unit, or means corresponding to the foregoing method, and the module, unit, or means can be implemented by hardware, software, or hardware execution of corresponding software.
  • the hardware or software includes one or more modules or units corresponding to the above-mentioned functions.
  • a communication device including: a processor and a memory; the memory is used to store computer instructions, and when the processor executes the instructions, the communication device executes the method described in the first aspect.
  • a communication device including: a processor; the processor is configured to couple with a memory, and after reading an instruction in the memory, execute the method as described in the above first aspect according to the instruction.
  • the communication device may be a terminal device or a component (such as a chip or a circuit) in the terminal device.
  • a computer-readable storage medium stores instructions that, when run on a computer, enable the computer to execute the method described in the first aspect.
  • a computer program product containing instructions which when running on a computer, enables the computer to execute the method described in the first aspect.
  • a communication device for example, the communication device may be a chip or a chip system
  • the communication device includes a processor for implementing the functions involved in the above-mentioned first aspect.
  • the communication device further includes a memory for storing necessary program instructions and data.
  • the communication device is a chip system, it may be composed of chips, or may include chips and other discrete devices.
  • Figure 1a is a schematic diagram of an existing manual switching interface
  • Fig. 1b is a schematic diagram of matching between an application provided by an embodiment of the application and a URSP rule
  • FIG. 2 is a schematic structural diagram of a communication device provided by an embodiment of the application.
  • FIG. 3 is a schematic diagram of a specific structural form of a communication device provided by an embodiment of this application.
  • FIG. 4 is a schematic flowchart of a method for selecting a SIM card according to an embodiment of the application
  • FIG. 5 is a first schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • Fig. 6 is a second schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 7 is a third schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 8 is a fourth schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 9 is a fifth schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 10 is a sixth schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 11 is a seventh schematic diagram of a display interface of a terminal device in an embodiment of the application.
  • FIG. 12 is a schematic diagram of another structure of a communication device provided by an embodiment of this application.
  • the user equipment (UE) routing selection policy (UE route selection policy, URSP):
  • a policy control function (PCF) network element will send a UE policy (UE policy) to the UE through a non-access stream (NAS) message.
  • the UE policy includes a URSP used to select a packet data unit (PDU) session.
  • URSP includes one or more URSP rules, and the structure of each URSP rule is shown in Table 1:
  • the UE evaluates whether the application matches the traffic descriptor in the URSP rule in the order of rule precedence. When the match is possible, the UE selects the route selection descriptor (route selection descriptor) in the URSP rule according to the order of route selection descriptor (route selection descriptor precedence). Among them, the selected routing descriptor is only valid when the usage conditions are met, for example: if there is an S-NSSAI, the S-NSSAI is considered valid in the allowed S-NSSAI; and/or, if there is a DNN, And the DNN is a local (land) DNN, only when the UE is located in the available area corresponding to the local DNN is considered valid.
  • the UE determines whether there is a PDU session that meets the requirements (that is, whether the attribute of the PDU session is the same as the attribute in the routing component corresponding to the routing descriptor).
  • the UE routes the application data packet to the PDU session (when there are multiple PDU sessions, the UE will select one of the PDU sessions according to the configuration, etc.); if there is no PDU session that meets the requirements If it exists, the UE will initiate the establishment of a PDU session and establish a PDU session with attributes in the routing component corresponding to the routing descriptor.
  • the UE will first detect whether there is a PDU session that meets the attributes of the routing component (such as DNN, or network slice, etc.) corresponding to the routing descriptor. If so, it will route the currently applied data packet to On the PDU session (it can also be understood as selecting the PDU session to transmit the data packet of the application).
  • the routing component such as DNN, or network slice, etc.
  • URSP rule A the sequence of URSP rules in URSP is URSP rule A, URSP rule B, URSP rule C,..., URSP rule X
  • routing components include SSC mode selection, network slice selection And DNN selection.
  • the UE After the UE detects application 1, it is assumed that application 1 matches the service descriptor in URSP rule A, and the routing descriptor A1 in URSP rule A is valid, and the attributes in the routing component corresponding to routing descriptor A1 include DNN1, SSC mode 1 and S-NSSAI4 (corresponding to network slice 4), as shown in Figure 1b, when the UE determines that there is no PDU session with the attribute DNN1, SSC mode 1 and S-NSSAI4 (corresponding to network slice 4), the UE can Initiate the establishment of a PDU session, establish a PDU session with attributes DNN1, SSC mode 1, and S-NSSAI4 (corresponding to network slice 4), and route the data packets of this application 1 to attributes DNN1, SSC mode 1 and S-NSSAI4 (Corresponding to network slice 4) PDU session.
  • DNN1, SSC mode 1 and S-NSSAI4 correspond to network slice 4
  • the attributes in the routing component corresponding to the routing descriptor B1 include DNN1, SSC mode 1 and S-NSSAI1 (corresponding to network slice 1), as shown in Figure 1b, when the UE determines that the existing attributes are DNN1, SSC mode 1, and For the PDU session of S-NSSAI1 (corresponding to network slice 1), the UE can route the data packet of the application 1 to the PDU session with attributes of DNN1, SSC mode 1 and S-NSSAI1 (corresponding to network slice 1).
  • the UE detects application 1, assume that application 1 does not match the service descriptors in URSP rule A and URSP rule B, and application 1 matches the service descriptors in URSP rule C, and the route selection in URSP rule C Descriptor C1 is valid.
  • the attributes in the routing component corresponding to routing descriptor C1 include DNN2, SSC mode 1 and S-NSSAI2 (corresponding to network slice 2), as shown in Figure 1b, when the UE determines that the existing attribute is DNN2, SSC mode 1 and S-NSSAI2 (corresponding to network slice 2) PDU session, the UE can route the application 1 data packet to the PDU session with attributes DNN2, SSC mode 1 and S-NSSAI2 (corresponding to network slice 2) .
  • At least one item (a) refers to any combination of these items, including any combination of a single item (a) or a plurality of items (a).
  • at least one of a, b, or c can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple .
  • words such as “first” and “second” are used to distinguish the same or similar items with substantially the same function and effect.
  • words such as “first” and “second” do not limit the quantity and execution order, and words such as “first” and “second” do not limit the difference.
  • words such as “exemplary” or “for example” are used as examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present application should not be construed as being more preferable or advantageous than other embodiments or design solutions.
  • words such as “exemplary” or “for example” are used to present related concepts in a specific manner to facilitate understanding.
  • the communication device in the embodiment of the present application may be a device used to implement a wireless communication function, such as a terminal device or a chip that can be used in a terminal device.
  • the terminal device can be a second-generation (2nd generation, 2G) network, a third-generation (3rd generation, 3G) network, a fourth-generation (4th generation, 4G) network, a fifth-generation (5th generation, 5G) network, or User equipment (UE), access terminal, terminal unit, terminal station, mobile station, mobile station, remote station, remote terminal, mobile equipment in the public land mobile network (PLMN) that will evolve in the future , Wireless communication equipment, terminal agents or terminal devices, etc.
  • the access terminal can be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices or wearable devices, virtual reality (VR) terminal devices, augmented reality (AR) terminal devices, industrial control (industrial) Wireless terminal in control), wireless terminal in self-driving (self-driving), wireless terminal in remote medical (remote medical), wireless terminal in smart grid (smart grid), wireless terminal in transportation safety (transportation safety) Terminals, wireless terminals in smart cities, wireless terminals in smart homes, etc.
  • the terminal can be mobile or fixed.
  • the related functions of the communication device in the embodiments of the present application may be implemented by one device, or jointly implemented by multiple devices, or implemented by one or more functional modules in one device.
  • This is not specifically limited. It is understandable that the above functions can be network elements in hardware devices, software functions running on dedicated hardware, or a combination of hardware and software, or instantiated on a platform (for example, a cloud platform) Virtualization function.
  • FIG. 2 shows a schematic structural diagram of a communication device 200 provided by an embodiment of this application.
  • the communication device 200 includes one or more processors 201, a communication line 202, and at least one communication interface (in FIG. 2 it is only an example that includes a communication interface 204 and a processor 201 for illustration), optional
  • the memory 203 may also be included.
  • the processor 201 can be a general-purpose central processing unit (central processing unit, CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more programs for controlling the execution of the program of this application. integrated circuit.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the communication line 202 may include a path for connecting different components.
  • the communication interface 204 may be a transceiver module for communicating with other devices or communication networks, such as Ethernet, radio access network (RAN), wireless local area networks (WLAN), and so on.
  • the transceiver module may be a device such as a transceiver or a transceiver.
  • the communication interface 204 may also be a transceiver circuit located in the processor 201 to implement signal input and signal output of the processor.
  • the memory 203 may be a device having a storage function. For example, it can be read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (RAM), or other types that can store information and instructions Dynamic storage devices can also be electrically erasable programmable read-only memory (EEPROM), compact disc read-only memory (CD-ROM), or other optical disk storage, optical disc storage ( Including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program codes in the form of instructions or data structures and can be stored by a computer Any other media taken, but not limited to this.
  • the memory may exist independently and is connected to the processor through the communication line 202. The memory can also be integrated with the processor.
  • the memory 203 is used to store computer-executable instructions for executing the solution of the present application, and the processor 201 controls the execution.
  • the processor 201 is configured to execute computer-executable instructions stored in the memory 203, so as to implement the SIM card selection method provided in the embodiment of the present application.
  • the processor 201 may also perform processing related functions in the SIM card selection method provided in the following embodiments of the present application, and the communication interface 204 is responsible for communicating with other devices or communication networks.
  • the implementation of this application The example does not make specific restrictions on this.
  • the computer execution instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.
  • the processor 201 may include one or more CPUs, such as CPU0 and CPU1 in FIG. 2.
  • the communication device 200 may include multiple processors, such as the processor 201 and the processor 208 in FIG. 2. Each of these processors can be a single-CPU (single-CPU) processor or a multi-core (multi-CPU) processor.
  • the processor here may refer to one or more devices, circuits, and/or processing cores for processing data (for example, computer program instructions).
  • the communication device 200 may further include an output device 205 and an input device 206.
  • the output device 205 communicates with the processor 201 and can display information in a variety of ways.
  • the aforementioned communication device 200 may be a general-purpose device or a dedicated device.
  • the communication device 200 may be a desktop computer, a portable computer, a network server, a personal digital assistant (PDA), a mobile phone, a tablet computer, a wireless communication device, an embedded device, or a device with a similar structure in FIG. 2.
  • PDA personal digital assistant
  • the embodiment of the present application does not limit the type of the communication device 200.
  • FIG. 3 is a specific structural form of the communication device provided in an embodiment of the application.
  • the functions of the processor 201 in FIG. 2 may be implemented by the processor 110 in FIG. 3.
  • the function of the communication interface 204 in FIG. 2 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, etc. in FIG. 3.
  • antenna 1 and antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the communication device can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to a communication device.
  • the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc.
  • the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic wave radiation via the antenna 1.
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
  • at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
  • the wireless communication module 160 can provide applications on communication devices including WLAN (such as wireless-fidelity (Wi-Fi) networks), Bluetooth (BT), global navigation satellite system, GNSS ), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
  • the wireless communication module 160 may also receive the signal to be sent from the processor 110, perform frequency modulation, amplify it, and convert it into electromagnetic waves to radiate through the antenna 2.
  • the wireless communication module 160 can provide a solution for NFC wireless communication applied to the communication device, which means that the first device includes an NFC chip.
  • the NFC chip can improve the NFC wireless communication function.
  • the wireless communication module 160 can provide a solution for NFC wireless communication applied to the communication device, which means that the first device includes an electronic tag (such as a radio frequency identification (RFID) tag).
  • RFID radio frequency identification
  • the antenna 1 of the communication device is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the communication device can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, or IR technology, etc.
  • the GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) or satellite-based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite-based augmentation systems
  • the function of the memory 203 in FIG. 2 may be implemented by an external memory (such as a Micro SD card) connected to the internal memory 121 or the external memory interface 120 in FIG. 3.
  • an external memory such as a Micro SD card
  • the function of the output device 205 in FIG. 2 may be implemented by the display screen 194 in FIG. 3.
  • the display screen 194 is used to display images, videos, and so on.
  • the display screen 194 includes a display panel.
  • the function of the input device 206 in FIG. 2 may be implemented by a mouse, a keyboard, a touch screen device, or the sensor module 180 in FIG. 3.
  • the sensor module 180 may include, for example, a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, and a fingerprint sensor 180H.
  • a pressure sensor 180A a pressure sensor 180A
  • a gyroscope sensor 180B an air pressure sensor 180C
  • a magnetic sensor 180D e.g., a magnetic sensor 180D
  • an acceleration sensor 180E e.g., a distance sensor 180F
  • a proximity light sensor 180G e.g., a a proximity light sensor 180G
  • a fingerprint sensor 180H e.g., a fingerprint sensor 180H.
  • the communication device may also include an audio module 170, a camera 193, an indicator 192, a motor 191, a button 190, a SIM card interface 195, a USB interface 130, a charging management module 140, and a power supply.
  • the management module 141 and the battery 142, wherein the audio module 170 can be connected to a speaker 170A (also called a "speaker"), a receiver 170B (also called a "handset"), and a microphone 170C (also called a "microphone”,” Microphone”) or earphone interface 170D, etc., which are not specifically limited in the embodiment of the present application.
  • the structure shown in FIG. 3 does not constitute a specific limitation on the communication device.
  • the communication device may include more or fewer components than those shown in the figure, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
  • a method for selecting a SIM card includes the following steps:
  • S401 The terminal device detects that the user needs to use the first application.
  • the terminal device determines the first SIM card corresponding to the first application.
  • the terminal device determining the first SIM card corresponding to the first application may include: the terminal device determines the first SIM card according to the identity of the first application and the mapping relationship between the first application and the corresponding SIM card The first SIM card corresponding to an application.
  • the first SIM card is a first priority SIM selected according to a preset strategy card.
  • the preset strategy may be to select SIM cards in descending order of priority, where if the SIM card with a higher priority has no charge, the SIM card with the next priority is selected.
  • n is a positive integer greater than 1.
  • the priorities of different SIM cards are shown in Table 4:
  • the priority from high to low is priority 1, priority 2, ..., priority n
  • the first SIM card corresponding to the first application is preferentially selected as SIM card 1.
  • the SIM card 1 is currently in arrears and the SIM card 2 currently has charges, the first SIM card corresponding to the first application is preferentially selected as the SIM card 2, and so on.
  • characterization form of the priority of different SIM cards is only an example, and other characterization forms may also exist. For example, if there are two SIM cards corresponding to the first application, the priority of one SIM card may be set to high, and the priority of the other SIM card is set to low.
  • the representation form of is not specifically limited.
  • the method for selecting a SIM card may further include the following steps: in response to the user's first operation, the terminal device saves each of the one or more applications and the corresponding SIM The card mapping relationship, where the first operation is an operation for the user to set a SIM card corresponding to each of one or more applications, and the one or more applications include the first application.
  • the terminal device saves the mapping relationship between each application in one or more applications and the corresponding SIM card, it can also receive the mapping relationship between each application in one or more applications and the corresponding SIM card.
  • the implementation of this application The example does not make specific restrictions on this.
  • the SIM card corresponding to each application is set by the user.
  • the display interface of the terminal device may be as shown in FIG. 5.
  • the user can set the SIM card corresponding to application 1 to SIM card 1, set the SIM card corresponding to application 2 to SIM card 2, set the SIM card corresponding to application 3 to SIM card 2, and set the SIM card corresponding to application 4 to SIM card 1.
  • the terminal device can save the mapping relationship between the application and the corresponding SIM card as shown in 5:
  • the SIM card corresponding to each application is set by the user.
  • the display interface of the terminal device may be as shown in FIG. 6.
  • the user can set the SIM card corresponding to application 1 as SIM card 1, and set the SIM card corresponding to application 2 as SIM card 2 and SIM card 3.
  • the priority of SIM card 2 is set to priority 1
  • the SIM card of SIM card 3 is set to priority 1.
  • the priority is set to priority 2; the SIM card corresponding to application 3 is set to SIM card 3; the SIM card corresponding to application 4 is set to SIM card 1.
  • the terminal device can save the mapping relationship between the application and the corresponding SIM card as shown in VI:
  • the display interface of the terminal device may be as shown in FIG. 7, for example. Among them, the user can set the SIM card corresponding to application 1 to SIM card 1, set the SIM card corresponding to application 2 to SIM card 2, set the SIM card corresponding to application 3 to SIM card 2, and set the SIM card corresponding to application 4 to SIM card 1.
  • the SIM card corresponding to each application is pre-configured by the terminal device or provided by the network device.
  • the SIM card corresponding to each application pre-configured by the terminal device or provided by the network device displayed on the display interface of the terminal device may be as shown in Figure 8, including: the SIM card corresponding to application 1 is The SIM card corresponding to SIM card 1, application 2 is SIM card 2, the SIM card corresponding to application 3 is SIM card 2, and the SIM card corresponding to application 4 is SIM card 1, then the user clicks "One-key setup (or quick setup)" After the button is pressed, the terminal device can save the mapping relationship between the application and the corresponding SIM card as shown in Table 5 above.
  • the user can also adjust the mapping relationship between a certain application pre-configured by the terminal device or provided by the network device and the corresponding SIM card; or, when implemented, the above-mentioned "one-key setting (or quick setting)" button can also be "application
  • the "Network Settings” button is to set only according to the information of the SIM card corresponding to the application provided by the network device, which is not specifically limited in the embodiment of the present application.
  • the network device in the embodiment of the present application may be, for example, a policy control network element.
  • the policy control network element may be, for example, a policy control function (PCF) network element, which is described in a unified manner here, and will not be repeated in the following.
  • PCF policy control function
  • the method for selecting a SIM card provided in the embodiment of the present application may further include the following steps: in response to a second operation of the user, the terminal device saves the mapping relationship between the first application and the corresponding SIM card, where The second operation is an operation for the user to confirm setting of the SIM card associated with the first application during the installation of the first application or after the installation of the first application is completed.
  • the terminal device may receive the mapping relationship between the first application and the corresponding SIM card, which is not specifically limited in the embodiment of the present application.
  • the display interface of the terminal device displays whether the first application is associated with the corresponding SIM card, where the SIM card corresponding to the first application is pre-configured by the terminal device. Or provided by the network device, if the user clicks the "confirm" button, the terminal device can save the mapping relationship between the first application and the corresponding SIM card.
  • the "corresponding SIM card” in FIG. 9 can also be replaced with a SIM card pre-configured by the terminal device or corresponding to the first application provided by the network device, such as SIM card 1, which is not specifically limited in the embodiment of the present application.
  • the display interface of the terminal device displays whether the first application is associated with the corresponding SIM card. If the user clicks the "OK” button, Then the dialog box shown in Figure 10(b) can be popped up, and if the user sets the SIM card corresponding to the first application as SIM card 1, after the user clicks the "confirm” button, the terminal device can save the first application Mapping relationship with SIM card 1.
  • the method for selecting a SIM card provided by the embodiment of the present application may further include the following steps: in response to a third operation of the user, the terminal device saves the mapping relationship between the first application and the corresponding SIM card, where , The third operation is the operation of the user canceling the setting of the SIM card associated with the first application during the installation of the first application or after the installation of the first application is completed, the SIM card corresponding to the first application is pre-configured by the terminal device or provided by the network device SIM card.
  • the terminal device may receive the mapping relationship between the first application and the corresponding SIM card, which is not specifically limited in the embodiment of the present application.
  • the display interface of the terminal device displays whether the first application is associated with the corresponding SIM card. If the user clicks the "Cancel" button, the terminal device can save the first application.
  • the mapping relationship between the application and the corresponding SIM card where the SIM card corresponding to the first application is pre-configured by the terminal device or provided by the network device. That is, the first application is associated with the SIM card pre-configured by the terminal device or provided by the network device by default, which is not specifically limited in the embodiment of the present application.
  • S403 The terminal device associates the first application with the session of the first SIM card.
  • the terminal device associating the first application with the session of the first SIM card includes: the terminal device uses the URSP of the first SIM card to transmit the data of the first application.
  • the terminal device uses the URSP of the first SIM card reference may be made to the description of "How the UE uses the URSP" in the preamble of the specific implementation, which will not be repeated here.
  • the initial registration process needs to be initiated first, and then the PDU session establishment process is initiated. If the PDU session cannot be initiated (for example, the initial registration is unsuccessful, etc.), another SIM card can be used to initiate the service, which is not specifically limited in the embodiment of the present application.
  • the terminal device can determine the first SIM card corresponding to the first application by itself, and then compare the first application with the first SIM card. Associating sessions with different applications does not require the user to switch manually when using different applications, which can avoid the problem of great inconvenience to the user's operation due to frequent manual switching of the default network card by using different applications, and improve the user's application experience.
  • the actions of the terminal device in the above steps S401 to S403 may be called by the processor 201 in the communication device 200 shown in FIG. 2 to call the application program code stored in the memory 203 to instruct the terminal device to execute. This embodiment does not do this. Any restrictions.
  • the methods and/or steps implemented by the terminal device may also be implemented by components (for example, a chip or a circuit) that can be used for the terminal device.
  • the communication device includes hardware structures and/or software modules corresponding to each function.
  • the present 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 to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.
  • FIG. 12 shows a schematic structural diagram of a communication device 120.
  • the communication device 120 includes a detection module 1201 and a processing module 1202.
  • the detection module 1201 is used to detect that the user needs to use the first application.
  • the processing module 1202 is configured to determine the first SIM card corresponding to the first application; the processing module 1202 is also configured to associate the first application with the session of the first SIM card.
  • the processing module 1202 configured to determine the first SIM card corresponding to the first application, includes: the processing module 1202, configured to determine according to the identity of the first application and the mapping relationship between the first application and the corresponding SIM card The first SIM card corresponding to the first application.
  • the communication device 120 further includes a storage module 1204.
  • the storage module 1204 is configured to save the mapping relationship between each of the one or more applications and the corresponding SIM card in response to the user's first operation, where the first operation is the user setting The operation of the SIM card corresponding to each of the one or more applications, and the one or more applications include the first application.
  • the storage module 1204 is configured to save the mapping relationship between the first application and the corresponding SIM card in response to the user's second operation, where the second operation is during the installation of the first application or After the installation of the first application is completed, the user confirms the operation of setting the SIM card associated with the first application.
  • the communication device 120 further includes a display module 1205.
  • the display module 1205 is configured to display whether the first application is associated with the corresponding SIM card after the processing module 1202 installs the first application.
  • the SIM card corresponding to the first application is pre-configured by the communication device 120 or provided by the network device.
  • the storage module 1204 is configured to save the mapping relationship between the first application and the corresponding SIM card in response to a third operation of the user, where the third operation is during the installation of the first application or After the installation of the first application is completed, the user cancels the operation of setting the SIM card associated with the first application.
  • the SIM card corresponding to the first application is the SIM card pre-configured by the communication device 120 or provided by the network device.
  • the communication device 120 is presented in the form of dividing various functional modules in an integrated manner.
  • the "module” here may refer to a specific ASIC, a circuit, a processor and memory that executes one or more software or firmware programs, an integrated logic circuit, and/or other devices that can provide the above-mentioned functions.
  • the communication device 120 may take the form of the communication device 200 shown in FIG. 2.
  • the processor 201 in the communication device 200 shown in FIG. 2 may invoke the computer execution instructions stored in the memory 203 to make the communication device 200 execute the SIM card selection method in the foregoing method embodiment.
  • the functions/implementation processes of the detection module 1201, the processing module 1202, the storage module 1204, and the display module 1205 in FIG. 12 can be executed by the processor 201 in the communication device 200 shown in FIG. 2 calling the computer stored in the memory 203. Instructions to achieve.
  • the function/implementation process of the detection module 1201 and the processing module 1202 in FIG. 12 can be implemented by the processor 201 in the communication device 200 shown in FIG. 2 calling the computer execution instructions stored in the memory 203; the storage in FIG. 12
  • the function/implementation process of the module 1204 can be implemented by the memory 203 in the communication device 200 shown in FIG. 2; the function/implementation process of the display module 1205 in FIG. 12 can be implemented by the communication device 200 shown in FIG.
  • the output device 205 is implemented.
  • the communication device 120 provided in this embodiment can execute the above-mentioned method for selecting a SIM card, the technical effects that can be obtained can refer to the above-mentioned method embodiment, which will not be repeated here.
  • one or more of the above modules or units can be implemented by software, hardware or a combination of both.
  • the software exists in the form of computer program instructions and is stored in the memory, and the processor can be used to execute the program instructions and implement the above method flow.
  • the processor can be built in SoC (system on chip) or ASIC, or it can be an independent semiconductor chip.
  • SoC system on chip
  • ASIC application specific integrated circuit
  • the processor's internal processing is used to execute software instructions to perform calculations or processing, and may further include necessary hardware accelerators, such as field programmable gate array (FPGA), PLD (programmable logic device) , Or a logic circuit that implements dedicated logic operations.
  • FPGA field programmable gate array
  • PLD programmable logic device
  • the hardware can be a CPU, a microprocessor, a digital signal processing (digital signal processing, DSP) chip, a microcontroller unit (MCU), an artificial intelligence processor, an ASIC, Any one or any combination of SoC, FPGA, PLD, dedicated digital circuit, hardware accelerator, or non-integrated discrete device can run necessary software or do not rely on software to perform the above method flow.
  • DSP digital signal processing
  • MCU microcontroller unit
  • an artificial intelligence processor an ASIC
  • Any one or any combination of SoC, FPGA, PLD, dedicated digital circuit, hardware accelerator, or non-integrated discrete device can run necessary software or do not rely on software to perform the above method flow.
  • an embodiment of the present application further provides a communication device (for example, the communication device may be a chip or a chip system), and the communication device includes a processor for implementing the method in any of the foregoing method embodiments.
  • the communication device also includes a memory.
  • the memory is used to store necessary program instructions and data, and the processor can call the program code stored in the memory to instruct the communication device to execute the method in any of the foregoing method embodiments.
  • the memory may not be in the communication device.
  • the communication device is a chip system, it may be composed of a chip, or may include a chip and other discrete devices, which is not specifically limited in the embodiment of the present application.
  • the computer may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • a software program it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • the computer instructions may be transmitted from a website, computer, server, or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or may include one or more data storage devices such as servers and data centers that can be integrated with the medium.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

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Abstract

本申请实施例提供SIM卡的选择方法、设备及系统，可以避免因为使用不同应用频繁手动切换默认上网卡而为用户的操作带来极大的不便的问题。方法包括：通信设备检测到用户需要使用第一应用；所述通信设备确定所述第一应用对应的第一SIM卡；所述通信设备将所述第一应用与所述第一SIM卡的会话进行关联。

Description

SIM卡的选择方法、设备及系统 技术领域
本申请涉及通信技术领域，尤其涉及客户识别模块(subscriber identity module，SIM)卡的选择方法、设备及系统。
背景技术
当前，同一终端设备上可能使用多个SIM卡，不同的SIM卡对不同的业务有着不同的优惠。比如：腾讯大王卡的用户使用腾讯大王卡操作腾讯系的应用时，会有不计流量费用的优惠；今日头条卡的用户使用今日头条卡操作今日头条的应用时，会有不计流量费用的政策，等等。
基于此，用户可能会为了不同的优惠购买不同的SIM卡并在同一终端设备上使用。目前，用户在需要使用不同SIM卡时需要手动切换默认上网卡。比如，用户需要使用腾讯大网卡(对应SIM卡1)，则需要手动选择SIM卡1，对应的切换界面如图1a所示。然而，频繁手动切换默认上网卡将为用户的操作带来极大的不便。
发明内容
本申请实施例提供SIM卡的选择方法、设备及系统，可以避免因为使用不同应用频繁手动切换默认上网卡而为用户的操作带来极大的不便的问题，提升了用户的应用体验。
第一方面，提供了一种客户识别模块SIM卡的选择方法，该方法包括：通信设备检测到用户需要使用第一应用；通信设备确定该第一应用对应的第一SIM卡；通信设备将该第一应用与该第一SIM卡的会话进行关联。基于该方案，由于通信设备在检测到用户需要使用第一应用之后，可以自行确定第一应用对应的第一SIM卡，进而将第一应用与第一SIM卡的会话进行关联，不需要用户在使用不同应用时手动切换，从而可以避免因为使用不同应用频繁手动切换默认上网卡而为用户的操作带来极大的不便的问题，提升了用户的应用体验。
在一种可能的设计中，通信设备确定该第一应用对应的第一SIM卡，包括：通信设备根据该第一应用的标识，以及该第一应用和对应的SIM卡的映射关系，确定该第一应用对应的第一SIM卡。基于该方案，通信设备可以获知第一应用对应的第一SIM卡。
在一种可能的设计中，该方法还包括：响应于用户的第一操作，通信设备保存一个或多个应用中的每个应用和对应的SIM卡的映射关系，其中，第一操作为该用户设置该一个或多个应用中的每个应用对应的SIM卡的操作，该一个或多个应用中包括该第一应用。也就是说，本申请实施例中，通信设备可以基于用户的操作获取一个或多个应用中的每个应用和对应的SIM卡的映射关系。
在一种可能的设计中，每个应用对应的SIM卡为该用户设置的。
在一种可能的设计中，每个应用对应的SIM卡为该通信设备预配置的或者网络设备提供的。
在一种可能的设计中，该方法还包括：响应于用户的第二操作，该通信设备保存该第一应用和对应的SIM卡的映射关系，其中，该第二操作为安装该第一应用的过程中或者该第一应用安装完成后该用户确认设置该第一应用关联的SIM卡的操作。也就是说，本申请实施例中，通信设备可以基于用户的操作获取第一应用和对应的SIM卡的映射关系。
在一种可能的设计中，该方法还包括：通信设备在安装该第一应用之后，在该通信设备的显示界面显示是否关联该第一应用到对应的SIM卡，其中，该第一应用对应的SIM卡为该通信设备预配置的或者网络设备提供的。
在一种可能的设计中，该方法还包括：响应于用户的第三操作，该通信设备保存该第一应用和对应的SIM卡的映射关系，其中，该第三操作为安装该第一应用的过程中或者该第一应用安装完成后该用户取消设置该第一应用关联的SIM卡的操作，该第一应用对应的SIM卡为该通信设备预配置的或者网络设备提供的SIM卡。也就是说，本申请实施例中，通信设备可以基于用户的操作获取第一应用和对应的SIM卡的映射关系。
在一种可能的设计中，该第一应用对应的SIM卡为多个，不同的SIM卡对应不同的优先级；其中，该第一SIM卡为根据预设策略选择的第一优先级的SIM卡。
在一种可能的设计中，本申请实施例中的网络设备可以为策略控制网元。
第二方面，提供了一种通信设备用于实现上述各种方法。该通信设备包括实现上述方法相应的模块、单元、或手段(means)，该模块、单元、或means可以通过硬件实现，软件实现，或者通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块或单元。
第三方面，提供了一种通信设备，包括：处理器和存储器；该存储器用于存储计算机指令，当该处理器执行该指令时，以使该通信设备执行上述第一方面所述的方法。
第四方面，提供了一种通信设备，包括：处理器；该处理器用于与存储器耦合，并读取存储器中的指令之后，根据该指令执行如上述第一方面所述的方法。
结合上述第二方面或第三方面或第四方面，在一种可能的设计中，该通信设备可以为终端设备或者终端设备内的部件(如芯片或电路)。
第五方面，提供了一种计算机可读存储介质，该计算机可读存储介质中存储有指令，当其在计算机上运行时，使得计算机可以执行上述第一方面所述的方法。
第六方面，提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机可以执行上述第一方面所述的方法。
第七方面，提供了一种通信设备(例如，该通信设备可以是芯片或芯片系统)，该通信设备包括处理器，用于实现上述第一方面中所涉及的功能。在一种可能的设计中，该通信设备还包括存储器，该存储器，用于保存必要的程序指令和数据。该通信设备是芯片系统时，可以由芯片构成，也可以包含芯片和其他分立器件。
其中，第二方面至第七方面中任一种设计方式所带来的技术效果可参见上述第一方面中不同设计方式所带来的技术效果，此处不再赘述。
附图说明
图1a为现有的手动切换界面示意图；
图1b为本申请实施例提供的应用与URSP规则的匹配示意图；
图2为本申请实施例提供的通信设备的结构示意图；
图3为本申请实施例提供的通信设备的一种具体结构形式示意图；
图4为本申请实施例提供的SIM卡的选择方法流程示意图；
图5为本申请实施例中的终端设备的显示界面示意图一；
图6为本申请实施例中的终端设备的显示界面示意图二；
图7为本申请实施例中的终端设备的显示界面示意图三；
图8为本申请实施例中的终端设备的显示界面示意图四；
图9为本申请实施例中的终端设备的显示界面示意图五；
图10为本申请实施例中的终端设备的显示界面示意图六；
图11为本申请实施例中的终端设备的显示界面示意图七；
图12为本申请实施例提供的通信设备的另一种结构示意图。
具体实施方式
为方便理解本申请实施例的方案，首先给出相关概念的简要介绍如下：
第一，用户设备(user equipment，UE)路由选择策略(UE route selection policy，URSP)：
根据现有标准进展，策略控制功能(policy control function，PCF)网元会通过非接入层(non access stream，NAS)消息向UE发送UE策略(UE policy)。该UE策略中包含用于选择分组数据单元(packet data unit，PDU)会话的URSP。其中，URSP中包括一个或多个URSP规则，每个URSP规则的结构如表一所示：
表一
Figure PCTCN2019114478-appb-000001
Figure PCTCN2019114478-appb-000002
表二
Figure PCTCN2019114478-appb-000003
表三
Figure PCTCN2019114478-appb-000004
第二，UE如何使用URSP：
每检测到新的应用，UE按照规则优先级(rule precedence)的顺序评估该应用是否 匹配URSP规则中的业务描述符(traffic descriptor)。可以匹配时，UE按照路由选择描述符优先级(route selection descriptor precedence)的顺序选择该URSP规则中的路由选择描述符(route selection descriptor)。其中，只有满足使用条件时，选择的路由选择描述符才有效，比如：如果存在S-NSSAI，则S-NSSAI在允许的S-NSSAI中才被视为有效；和/或，如果存在DNN，且DNN为本地(land)DNN，则UE位于该本地DNN对应的可用区域内才被视为有效。
进一步的，当存在有效的路由选择描述符时，UE确定是否存在符合要求的PDU会话(即是否有PDU会话的属性与该路由选择描述符对应的路由选择组件中的属性相同)。当有符合要求的PDU会话存在时，UE将该应用的数据包路由到该PDU会话上(有多个PDU会话时，UE会根据配置等挑选其中一个PDU会话)；若没有符合要求的PDU会话存在，UE会发起PDU会话的建立，建立一个拥有该路由选择描述符对应的路由选择组件中的属性的PDU会话。简而言之，UE会先检测有没有符合该路由选择描述符对应的路由选择组件中的属性(如DNN，或者网络切片等)的PDU会话，若有，则将当前应用的数据包路由到该PDU会话上(也可以理解为选择该PDU会话传输该应用的数据包)。
示例性的，如图1b所示，假设URSP中的URSP规则的顺序分别为URSP规则A、URSP规则B、URSP规则C、……、URSP规则X，路由选择组件包括SSC模式选择、网络切片选择和DNN选择。
UE检测到应用1之后，假设应用1匹配到了URSP规则A中的业务描述符，并且URSP规则A中的路由选择描述符A1有效，路由选择描述符A1对应的路由选择组件中的属性包括DNN1，SSC模式1和S-NSSAI4(对应网络切片4)，则如图1b所示，当UE确定不存在属性为DNN1，SSC模式1和S-NSSAI4(对应网络切片4)的PDU会话，则UE可以发起PDU会话的建立，建立一个属性为DNN1，SSC模式1和S-NSSAI4(对应网络切片4)的PDU会话，并将该应用1的数据包路由到属性为DNN1，SSC模式1和S-NSSAI4(对应网络切片4)的PDU会话上。
或者，若UE检测到应用1之后，假设应用1未匹配到URSP规则A中的业务描述符，应用1匹配到了URSP规则B中的业务描述符，并且URSP规则B中的路由选择描述符B1有效，路由选择描述符B1对应的路由选择组件中的属性包括DNN1，SSC模式1和S-NSSAI1(对应网络切片1)，则如图1b所示，当UE确定存在属性为DNN1，SSC模式1和S-NSSAI1(对应网络切片1)的PDU会话，则UE可以将该应用1的数据包路由到属性为DNN1，SSC模式1和S-NSSAI1(对应网络切片1)的PDU会话上。
或者，若UE检测到应用1之后，假设应用1未匹配到URSP规则A和URSP规则B中的业务描述符，应用1匹配到了URSP规则C中的业务描述符，并且URSP规则C中的路由选择描述符C1有效，路由选择描述符C1对应的路由选择组件中的属性包括DNN2，SSC模式1和S-NSSAI2(对应网络切片2)，则如图1b所示，当UE确定存在属性为DNN2，SSC模式1和S-NSSAI2(对应网络切片2)的PDU会话，则UE可以将该应用1的数据包路由到属性为DNN2，SSC模式1和S-NSSAI2(对应网络切片2)的PDU会话上。
以此类推，直至UE将URSP中的所有URSP规则中的业务描述符全部匹配完毕，仍没有匹配到合适的业务描述符，则视为无法传输该应用的数据包。
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描述。其中，在本申请的描述中，除非另有说明，“/”表示前后关联的对象是一种“或”的关系，例如，A/B可以表示A或B；本申请中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况，其中A,B可以是单数或者复数。并且，在本申请的描述中，除非另有说明，“多个”是指两个或多于两个。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a，b，或c中的至少一项(个)，可以表示：a，b，c，a-b，a-c，b-c，或a-b-c，其中a，b，c可以是单个，也可以是多个。另外，为了便于清楚描述本申请实施例的技术方案，在本申请的实施例中，采用了“第一”、“第二”等字样对功能和作用基本相同的相同项或相似项进行区分。本领域技术人员可以理解“第一”、“第二”等字样并不对数量和执行次序进行限定，并且“第一”、“第二”等字样也并不限定一定不同。同时，在本申请实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念，便于理解。
可选的，本申请实施例中的通信设备，可以是用于实现无线通信功能的设备，例如终端设备或者可用于终端设备中的芯片等。其中，终端设备可以是第二代(2nd generation，2G)网络、第三代(3rd generation，3G)网络、第四代(4th generation，4G)网络、第五代(5th generation，5G)网络或者未来演进的公共陆地移动网络(public land mobile network，PLMN)中的用户设备(user equipment，UE)、接入终端、终端单元、终端站、移动站、移动台、远方站、远程终端、移动设备、无线通信设备、终端代理或终端装置等。接入终端可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备或可穿戴设备，虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等。终端可以是移动的，也可以是固定的。
可选的，本申请实施例中的通信设备相关功能可以由一个设备实现，也可以由多个设备共同实现，还可以是由一个设备内的一个或多个功能模块实现，本申请实施例对此不作具体限定。可以理解的是，上述功能既可以是硬件设备中的网络元件，也可以是在专用硬件上运行的软件功能，或者是硬件与软件的结合，或者是平台(例如，云平台)上实例化的虚拟化功能。
例如，图2所示为本申请实施例提供的一种通信设备200的结构示意图。该通信 设备200包括一个或多个处理器201，通信线路202，以及至少一个通信接口(图2中仅是示例性的以包括通信接口204，以及一个处理器201为例进行说明)，可选的还可以包括存储器203。
处理器201可以是一个通用中央处理器(central processing unit，CPU)，微处理器，特定应用集成电路(application-specific integrated circuit，ASIC)，或一个或多个用于控制本申请方案程序执行的集成电路。
通信线路202可包括一通路，用于连接不同组件之间。
通信接口204，可以是收发模块用于与其他设备或通信网络通信，如以太网，无线接入网(radio access network，RAN)，无线局域网(wireless local area networks，WLAN)等。例如，所述收发模块可以是收发器、收发机一类的装置。可选的，所述通信接口204也可以是位于处理器201内的收发电路，用以实现处理器的信号输入和信号输出。
存储器203可以是具有存储功能的装置。例如可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory，EEPROM)、只读光盘(compact disc read-only memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，通过通信线路202与处理器相连接。存储器也可以和处理器集成在一起。
其中，存储器203用于存储执行本申请方案的计算机执行指令，并由处理器201来控制执行。处理器201用于执行存储器203中存储的计算机执行指令，从而实现本申请实施例中提供的SIM卡的选择方法。
或者，本申请实施例中，也可以是处理器201执行本申请下述实施例提供的SIM卡的选择方法中的处理相关的功能，通信接口204负责与其他设备或通信网络通信，本申请实施例对此不作具体限定。
本申请实施例中的计算机执行指令也可以称之为应用程序代码，本申请实施例对此不作具体限定。
在具体实现中，作为一种实施例，处理器201可以包括一个或多个CPU，例如图2中的CPU0和CPU1。
在具体实现中，作为一种实施例，通信设备200可以包括多个处理器，例如图2中的处理器201和处理器208。这些处理器中的每一个可以是一个单核(single-CPU)处理器，也可以是一个多核(multi-CPU)处理器。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
在具体实现中，作为一种实施例，通信设备200还可以包括输出设备205和输入设备206。输出设备205和处理器201通信，可以以多种方式来显示信息。
上述的通信设备200可以是一个通用装置或者是一个专用装置。例如通信设备200可以是台式机、便携式电脑、网络服务器、掌上电脑(personal digital assistant，PDA)、 移动手机、平板电脑、无线通信设备、嵌入式设备或具有图2中类似结构的设备。本申请实施例不限定通信设备200的类型。
结合图2所示的通信设备200的结构示意图，示例性的，图3为本申请实施例提供的通信设备的一种具体结构形式。
其中，在一些实施例中，图2中的处理器201的功能可以通过图3中的处理器110实现。
在一些实施例中，图2中的通信接口204的功能可以通过图3中的天线1，天线2，移动通信模块150，无线通信模块160等实现。
其中，天线1和天线2用于发射和接收电磁波信号。通信设备中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在通信设备上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
无线通信模块160可以提供应用在通信设备上的包括WLAN(如无线保真(wireless-fidelity，Wi-Fi)网络)，蓝牙(blue tooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。当通信设备是第一设备时，无线通信模块160可以提供应用在通信设备上的NFC无线通信的解决方案，是指第一设备包括NFC芯片。该NFC芯片可以提高NFC无线通信功能。当通信设备是第二设备时，无线通信模块160可以提供应用在通信设备上的NFC无线通信的解决方案，是指第一设备包括电子标签(如射频识别(radio frequency identification，RFID)标签)。其他设备的NFC芯片靠近该电子标签可以与第二设备进行NFC无线通信。
在一些实施例中，通信设备的天线1和移动通信模块150耦合，天线2和无线通信模块160耦合，使得通信设备可以通过无线通信技术与网络以及其他设备通信。所述无线通信技术可以包括全球移动通讯系统(global system for mobile communications，GSM)，通用分组无线服务(general packet radio service，GPRS)，码分多址接入(code division multiple access，CDMA)，宽带码分多址(wideband code division multiple access，WCDMA)，时分码分多址(time-division code division multiple access，TD-SCDMA)， 长期演进(long term evolution，LTE)，BT，GNSS，WLAN，NFC，FM，或IR技术等。所述GNSS可以包括全球卫星定位系统(global positioning system，GPS)，全球导航卫星系统(global navigation satellite system，GLONASS)，北斗卫星导航系统(beidou navigation satellite system，BDS)，准天顶卫星系统(quasi-zenith satellite system，QZSS)或星基增强系统(satellite based augmentation systems，SBAS)。
在一些实施例中，图2中的存储器203的功能可以通过图3中的内部存储器121或者外部存储器接口120连接的外部存储器(例如Micro SD卡)等实现。
在一些实施例中，图2中的输出设备205的功能可以通过图3中的显示屏194实现。其中，显示屏194用于显示图像，视频等。显示屏194包括显示面板。
在一些实施例中，图2中的输入设备206的功能可以通过鼠标、键盘、触摸屏设备或图3中的传感器模块180来实现。示例性的，如图3所示，该传感器模块180例如可以包括压力传感器180A、陀螺仪传感器180B、气压传感器180C、磁传感器180D、加速度传感器180E、距离传感器180F、接近光传感器180G、指纹传感器180H、温度传感器180J、触摸传感器180K、环境光传感器180L、和骨传导传感器180M中的一个或多个，本申请实施例对此不作具体限定。
在一些实施例中，如图3所示，该通信设备还可以包括音频模块170、摄像头193、指示器192、马达191、按键190、SIM卡接口195、USB接口130、充电管理模块140、电源管理模块141和电池142中的一个或多个，其中，音频模块170可以与扬声器170A(也称“喇叭”)、受话器170B(也称“听筒”)、麦克风170C(也称“话筒”，“传声器”)或耳机接口170D等连接，本申请实施例对此不作具体限定。
可以理解的是，图3所示的结构并不构成对通信设备的具体限定。比如，在本申请另一些实施例中，通信设备可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
下面将结合图1a至图3，以通信设备为终端设备为例，对本申请实施例提供的SIM卡的选择方法进行展开说明。
如图4所示，为本申请实施例提供的一种SIM卡的选择方法，包括如下步骤：
S401、终端设备检测到用户需要使用第一应用。
S402、终端设备确定第一应用对应的第一SIM卡。
可选的，本申请实施例中，终端设备确定第一应用对应的第一SIM卡，可以包括：终端设备根据第一应用的标识，以及第一应用和对应的SIM卡的映射关系，确定第一应用对应的第一SIM卡。
可选的，本申请实施例中，第一应用对应的SIM卡为多个，不同的SIM卡对应不同的优先级；其中，第一SIM卡为根据预设策略选择的第一优先级的SIM卡。示例性的，这里的预设策略可以为按照优先级由高至低的顺序选择SIM卡，其中，若优先级较高的SIM卡没有费用，则选择下一个优先级的SIM卡。比如，第一应用对应的SIM卡可以为n个，n为大于1的正整数。不同的SIM卡对应的优先级分别如表四所示：
表四
SIM卡 优先级
SIM卡1 优先级1
SIM卡2 优先级2
…… ……
SIM卡n 优先级n
假设优先级从高至低的顺序分别为优先级1、优先级2、……、优先级n，若SIM卡1目前有费用，则第一应用对应的第一SIM卡优先选择为SIM卡1。若SIM卡1目前处于欠费状态，SIM卡2目前有费用，则第一应用对应的第一SIM卡优先选择为SIM卡2，以此类推。
需要说明的是，上述不同SIM卡的优先级的表征形式仅是一个示例，也可能存在其他表征形式。比如，若第一应用对应的SIM卡为2个，则可以是其中一个SIM卡的优先级设置为高，另外一个SIM卡的优先级设置为低，本申请实施例对不同SIM卡的优先级的表征形式不做具体限定。
一种可能的实现方式中，本申请实施例提供的SIM卡的选择方法还可以包括如下步骤：响应于用户的第一操作，终端设备保存一个或多个应用中的每个应用和对应的SIM卡的映射关系，其中，第一操作为用户设置一个或多个应用中的每个应用对应的SIM卡的操作，一个或多个应用中包括第一应用。当然，终端设备保存一个或多个应用中的每个应用和对应的SIM卡的映射关系之前，还可以接收一个或多个应用中的每个应用和对应的SIM卡的映射关系，本申请实施例对此不作具体限定。
示例性的，每个应用对应的SIM卡为用户设置的。比如，用户设置应用对应的SIM卡时，终端设备的显示界面可以如图5所示。其中，用户可以设置应用1对应的SIM卡为SIM卡1，设置应用2对应的SIM卡为SIM卡2，设置应用3对应的SIM卡为SIM卡2，设置应用4对应的SIM卡为SIM卡1。进而用户点击“确认(也可以为一键设置或者快速设置)”按钮之后，终端设备可以保存应用和对应的SIM卡的映射关系如五所示：
表五
应用 SIM卡
应用1 SIM卡1
应用2 SIM卡2
应用3 SIM卡2
应用4 SIM卡1
或者，示例性的，每个应用对应的SIM卡为用户设置的。比如，用户设置应用对应的SIM卡时，终端设备的显示界面可以如图6所示。其中，用户可以设置应用1对应的SIM卡为SIM卡1；设置应用2对应的SIM卡为SIM卡2和SIM卡3，其中，SIM卡2的优先级设置为优先级1，SIM卡3的优先级设置为优先级2；设置应用3对应的SIM卡为SIM卡3；设置应用4对应的SIM卡为SIM卡1。进而用户点击“确认”按钮之后，终端设备可以保存应用和对应的SIM卡的映射关系如六所示：
表六
Figure PCTCN2019114478-appb-000005
Figure PCTCN2019114478-appb-000006
需要说明的是，图5或者图6以用户设置完应用1、应用2、应用3和应用4对应的SIM卡之后，用户点击“确认(也可以为一键设置或者快速设置)”按钮，终端设备保存应用和对应的SIM卡的映射关系为例进行说明。当然，也可以是在设置完每个应用对应的SIM卡之后，用户点击“确认”按钮，终端设备保存该应用和对应的SIM卡的映射关系，本申请实施例对此不作具体限定。示例性的，用户设置应用对应的SIM卡时，终端设备的显示界面例如可以如图7所示。其中，用户可以设置应用1对应的SIM卡为SIM卡1，设置应用2对应的SIM卡为SIM卡2，设置应用3对应的SIM卡为SIM卡2，设置应用4对应的SIM卡为SIM卡1。
或者，示例性的，每个应用对应的SIM卡为终端设备预配置的或者网络设备提供的。比如，在用户开机注册到网络之后，终端设备的显示界面显示的终端设备预配置的或者网络设备提供的每个应用对应的SIM卡可以如图8所示，包括：应用1对应的SIM卡为SIM卡1、应用2对应的SIM卡为SIM卡2、应用3对应的SIM卡为SIM卡2、应用4对应的SIM卡为SIM卡1，则用户点击“一键设置(或者快速设置)”按钮之后，终端设备可以保存应用和对应的SIM卡的映射关系如上述表五所示。当然，用户也可以调整终端设备预配置的或者网络设备提供的某个应用和对应的SIM卡的映射关系；或者，实现时，上述“一键设置(或者快速设置)”按钮也可以为“应用网络设置”按钮，即只根据网络设备提供的应用对应的SIM卡的信息进行设置，本申请实施例对此不做具体限定。
可选的，本申请实施例中的网络设备例如可以是策略控制网元。在5G网络中，该策略控制网元例如可以为策略控制功能(policy control function，PCF)网元，在此统一说明，以下不再赘述。
另一种可能的实现方式中，本申请实施例提供的SIM卡的选择方法还可以包括如下步骤：响应于用户的第二操作，终端设备保存第一应用和对应的SIM卡的映射关系，其中，第二操作为安装第一应用的过程中或者第一应用安装完成后用户确认设置第一应用关联的SIM卡的操作。当然，终端设备保存第一应用和对应的SIM卡的映射关系之前，可以接收第一应用和对应的SIM卡的映射关系，本申请实施例对此不做具体限定。
比如，如图9所示，终端设备在安装第一应用之后，在终端设备的显示界面显示是否关联第一应用到对应的SIM卡，其中，第一应用对应的SIM卡为终端设备预配置的或者网络设备提供的，若用户点击“确认”按钮，则终端设备可以保存第一应用和对应的SIM卡的映射关系。当然，图9中“对应的SIM卡”也可以替换为终端设备预配置的或者网络设备提供的第一应用对应的SIM卡，如SIM卡1，本申请实施例对此不作具体限定。
或者，比如，如图10中的(a)所示，终端设备在安装第一应用之后，在终端设备的显示界面显示是否关联第一应用到对应的SIM卡，若用户点击“确认”按钮，则 可以弹出如图10中的(b)所示的对话框，进而若用户设置第一应用对应的SIM卡为SIM卡1，则在用户点击“确认”按钮之后，终端设备可以保存第一应用和SIM卡1的映射关系。
又一种可能的实现方式中，本申请实施例提供的SIM卡的选择方法还可以包括如下步骤：响应于用户的第三操作，终端设备保存第一应用和对应的SIM卡的映射关系，其中，第三操作为安装第一应用的过程中或者第一应用安装完成后用户取消设置第一应用关联的SIM卡的操作，第一应用对应的SIM卡为终端设备预配置的或者网络设备提供的SIM卡。当然，终端设备保存第一应用和对应的SIM卡的映射关系之前，可以接收第一应用和对应的SIM卡的映射关系，本申请实施例对此不做具体限定。
比如，如图11所示，终端设备在安装第一应用之后，在终端设备的显示界面显示是否关联第一应用到对应的SIM卡，若用户点击“取消”按钮，则终端设备可以保存第一应用和对应的SIM卡的映射关系，其中，第一应用对应的SIM卡为终端设备预配置的或者网络设备提供的。也就是说，第一应用默认关联到终端设备预配置的或者网络设备提供的SIM卡，本申请实施例对此不做具体限定。
S403、终端设备将第一应用与第一SIM卡的会话进行关联。
其中，本申请实施例中，终端设备将第一应用与第一SIM卡的会话进行关联，包括：终端设备使用第一SIM卡的URSP传输第一应用的数据。其中，终端设备使用第一SIM卡的URSP的方式可参考具体实施方式前序部分“UE如何使用URSP”的描述，在此不再赘述。
可选的，本申请实施例中，若第一SIM卡没有初始注册(即对应终端设备没有成功接入到网络)，则需要先发起初始注册流程，再发起PDU会话建立流程。若不能发起PDU会话(如初始注册不成功等)建立流程可以再使用其他的SIM卡发起业务，本申请实施例对此不作具体限定。
基于本申请实施例提供的SIM卡的选择方法，由于终端设备在检测到用户需要使用第一应用之后，可以自行确定第一应用对应的第一SIM卡，进而将第一应用与第一SIM卡的会话进行关联，不需要用户在使用不同应用时手动切换，从而可以避免因为使用不同应用频繁手动切换默认上网卡而为用户的操作带来极大的不便的问题，提升了用户的应用体验。
其中，上述步骤S401至S403中的终端设备的动作可以由图2所示的通信设备200中的处理器201调用存储器203中存储的应用程序代码以指令该终端设备执行，本实施例对此不作任何限制。
可以理解的是，以上各个实施例中，由终端设备实现的方法和/或步骤，也可以由可用于终端设备的部件(例如芯片或者电路)实现。
上述主要以通信设备为终端设备为例，从通信设备执SIM卡的选择方法的角度对本申请实施例提供的方案进行了介绍。可以理解的是，该通信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，结合本文中所公开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 对每个特定的应用来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。
比如，图12示出了一种通信设备120的结构示意图。该通信设备120包括检测模块1201和处理模块1202。
其中，检测模块1201，用于检测到用户需要使用第一应用。处理模块1202，用于确定第一应用对应的第一SIM卡；处理模块1202，还用于将第一应用与第一SIM卡的会话进行关联。
可选的，处理模块1202，用于确定第一应用对应的第一SIM卡，包括：处理模块1202，用于根据第一应用的标识，以及第一应用和对应的SIM卡的映射关系，确定第一应用对应的第一SIM卡。
可选的，如图12所示，通信设备120还包括：存储模块1204。
一种可能的实现方式中，存储模块1204，用于响应于用户的第一操作，保存一个或多个应用中的每个应用和对应的SIM卡的映射关系，其中，第一操作为用户设置一个或多个应用中的每个应用对应的SIM卡的操作，一个或多个应用中包括第一应用。
另一种可能的实现方式中，存储模块1204，用于响应于用户的第二操作，保存第一应用和对应的SIM卡的映射关系，其中，第二操作为安装第一应用的过程中或者第一应用安装完成后用户确认设置第一应用关联的SIM卡的操作。
可选的，如图12所示，通信设备120还包括：显示模块1205。显示模块1205，用于在处理模块1202安装第一应用之后，显示是否关联第一应用到对应的SIM卡，其中，第一应用对应的SIM卡为通信设备120预配置的或者网络设备提供的。
又一种可能的实现方式中，存储模块1204，用于响应于用户的第三操作，保存第一应用和对应的SIM卡的映射关系，其中，第三操作为安装第一应用的过程中或者第一应用安装完成后用户取消设置第一应用关联的SIM卡的操作，第一应用对应的SIM卡为通信设备120预配置的或者网络设备提供的SIM卡。
其中，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。
在本实施例中，该通信设备120以采用集成的方式划分各个功能模块的形式来呈现。这里的“模块”可以指特定ASIC，电路，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供上述功能的器件。在一个简单的实施例中，本领域的技术人员可以想到该通信设备120可以采用图2所示的通信设备200的形式。
比如，图2所示的通信设备200中的处理器201可以通过调用存储器203中存储的计算机执行指令，使得通信设备200执行上述方法实施例中的SIM卡的选择方法。
具体的，图12中的检测模块1201、处理模块1202、存储模块1204和显示模块1205的功能/实现过程可以通过图2所示的通信设备200中的处理器201调用存储器203中存储的计算机执行指令来实现。或者，图12中的检测模块1201和处理模块1202的功能/实现过程可以通过图2所示的通信设备200中的处理器201调用存储器203中存储的计算机执行指令来实现；图12中的存储模块1204的功能/实现过程可以通过图2中所示的通信设备200中的存储器203来实现；图12中的显示模块1205的功能/实 现过程可以通过图2中所示的通信设备200中的输出设备205来实现。
由于本实施例提供的通信设备120可执行上述的SIM卡的选择方法，因此其所能获得的技术效果可参考上述方法实施例，在此不再赘述。
需要说明的是，以上模块或单元的一个或多个可以软件、硬件或二者结合来实现。当以上任一模块或单元以软件实现的时候，所述软件以计算机程序指令的方式存在，并被存储在存储器中，处理器可以用于执行所述程序指令并实现以上方法流程。该处理器可以内置于SoC(片上系统)或ASIC，也可是一个独立的半导体芯片。该处理器内处理用于执行软件指令以进行运算或处理的核外，还可进一步包括必要的硬件加速器，如现场可编程门阵列(field programmable gate array，FPGA)、PLD(可编程逻辑器件)、或者实现专用逻辑运算的逻辑电路。
当以上模块或单元以硬件实现的时候，该硬件可以是CPU、微处理器、数字信号处理(digital signal processing，DSP)芯片、微控制单元(microcontroller unit，MCU)、人工智能处理器、ASIC、SoC、FPGA、PLD、专用数字电路、硬件加速器或非集成的分立器件中的任一个或任一组合，其可以运行必要的软件或不依赖于软件以执行以上方法流程。
可选的，本申请实施例还提供了一种通信设备(例如，该通信设备可以是芯片或芯片系统)，该通信设备包括处理器，用于实现上述任一方法实施例中的方法。在一种可能的设计中，该通信设备还包括存储器。该存储器，用于保存必要的程序指令和数据，处理器可以调用存储器中存储的程序代码以指令该通信设备执行上述任一方法实施例中的方法。当然，存储器也可以不在该通信设备中。该通信设备是芯片系统时，可以由芯片构成，也可以包含芯片和其他分立器件，本申请实施例对此不作具体限定。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件程序实现时，可以全部或部分地以计算机程序产品的形式来实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或者数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可以用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)，光介质(例如，DVD)、或者半导体介质(例如固态硬盘(solid state disk，SSD))等。
尽管在此结合各实施例对本申请进行了描述，然而，在实施所要求保护的本申请过程中，本领域技术人员通过查看所述附图、公开内容、以及所附权利要求书，可理解并实现所述公开实施例的其他变化。在权利要求中，“包括”(comprising)一词不排除其他组成部分或步骤，“一”或“一个”不排除多个的情况。单个处理器或其他单元可以实现权利要求中列举的若干项功能。相互不同的从属权利要求中记载了某些 措施，但这并不表示这些措施不能组合起来产生良好的效果。
尽管结合具体特征及其实施例对本申请进行了描述，显而易见的，在不脱离本申请的精神和范围的情况下，可对其进行各种修改和组合。相应地，本说明书和附图仅仅是所附权利要求所界定的本申请的示例性说明，且视为已覆盖本申请范围内的任意和所有修改、变化、组合或等同物。显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (23)

  1. 一种客户识别模块SIM卡的选择方法，其特征在于，所述方法包括：
    通信设备检测到用户需要使用第一应用；
    所述通信设备确定所述第一应用对应的第一SIM卡；
    所述通信设备将所述第一应用与所述第一SIM卡的会话进行关联。
  2. 根据权利要求1所述的方法，其特征在于，所述通信设备确定所述第一应用对应的第一SIM卡，包括：
    所述通信设备根据所述第一应用的标识，以及所述第一应用和对应的SIM卡的映射关系，确定所述第一应用对应的第一SIM卡。
  3. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    响应于用户的第一操作，所述通信设备保存一个或多个应用中的每个应用和对应的SIM卡的映射关系，其中，所述第一操作为所述用户设置所述一个或多个应用中的每个应用对应的SIM卡的操作，所述一个或多个应用中包括所述第一应用。
  4. 根据权利要求3所述的方法，其特征在于，所述每个应用对应的SIM卡为所述用户设置的。
  5. 根据权利要求3所述的方法，其特征在于，所述每个应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的。
  6. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    响应于用户的第二操作，所述通信设备保存所述第一应用和对应的SIM卡的映射关系，其中，所述第二操作为安装所述第一应用的过程中或者所述第一应用安装完成后所述用户确认设置所述第一应用关联的SIM卡的操作。
  7. 根据权利要求6所述的方法，其特征在于，所述方法还包括：
    所述通信设备在安装所述第一应用之后，在所述通信设备的显示界面显示是否关联所述第一应用到对应的SIM卡，其中，所述第一应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的。
  8. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    响应于用户的第三操作，所述通信设备保存所述第一应用和对应的SIM卡的映射关系，其中，所述第三操作为安装所述第一应用的过程中或者所述第一应用安装完成后所述用户取消设置所述第一应用关联的SIM卡的操作，所述第一应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的SIM卡。
  9. 根据权利要求1-8任一项所述的方法，其特征在于，所述第一应用对应的SIM卡为多个，不同的SIM卡对应不同的优先级；其中，所述第一SIM卡为根据预设策略选择的第一优先级的SIM卡。
  10. 一种通信设备，其特征在于，所述通信设备包括：检测模块和处理模块；
    所述检测模块，用于检测到用户需要使用第一应用；
    所述处理模块，用于确定所述第一应用对应的第一SIM卡；
    所述处理模块，还用于将所述第一应用与所述第一SIM卡的会话进行关联。
  11. 根据权利要求10所述的通信设备，其特征在于，所述处理模块，用于确定所述第一应用对应的第一SIM卡，包括：
    所述处理模块，用于根据所述第一应用的标识，以及所述第一应用和对应的SIM卡的映射关系，确定所述第一应用对应的第一SIM卡。
  12. 根据权利要求11所述的通信设备，其特征在于，所述通信设备还包括：存储模块；
    所述存储模块，用于响应于用户的第一操作，保存一个或多个应用中的每个应用和对应的SIM卡的映射关系，其中，所述第一操作为所述用户设置所述一个或多个应用中的每个应用对应的SIM卡的操作，所述一个或多个应用中包括所述第一应用。
  13. 根据权利要求12所述的通信设备，其特征在于，所述每个应用对应的SIM卡为所述用户设置的。
  14. 根据权利要求12所述的通信设备，其特征在于，所述每个应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的。
  15. 根据权利要求11所述的通信设备，其特征在于，所述通信设备还包括：存储模块；
    所述存储模块，用于响应于用户的第二操作，保存所述第一应用和对应的SIM卡的映射关系，其中，所述第二操作为安装所述第一应用的过程中或者所述第一应用安装完成后所述用户确认设置所述第一应用关联的SIM卡的操作。
  16. 根据权利要求15所述的通信设备，其特征在于，所述通信设备还包括：显示模块；
    所述显示模块，用于在所述处理模块安装所述第一应用之后，显示是否关联所述第一应用到对应的SIM卡，其中，所述第一应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的。
  17. 根据权利要求11所述的通信设备，其特征在于，所述通信设备还包括：存储模块；
    所述存储模块，用于响应于用户的第三操作，保存所述第一应用和对应的SIM卡的映射关系，其中，所述第三操作为安装所述第一应用的过程中或者所述第一应用安装完成后所述用户取消设置所述第一应用关联的SIM卡的操作，所述第一应用对应的SIM卡为所述通信设备预配置的或者网络设备提供的SIM卡。
  18. 根据权利要求10-17任一项所述的通信设备，其特征在于，所述第一应用对应的SIM卡为多个，不同的SIM卡对应不同的优先级；其中，所述第一SIM卡为根据预设策略选择的第一优先级的SIM卡。
  19. 一种处理装置，其特征在于，包括：
    存储器，用于存储计算机程序；
    处理器，用于从所述存储器调用并运行所述计算机程序，以执行如权利要求1-9任一项所述的SIM卡的选择方法。
  20. 一种处理器，其特征在于，用于执行如权利要求1-9任一项所述的SIM卡的选择方法。
  21. 一种芯片系统，其特征在于，包括：
    存储器，用于存储计算机程序；
    处理器，用于从所述存储器调用并运行所述计算机程序，使得安装有所述芯片系 统的通信设备执行如权利要求1-9任一项所述的SIM卡的选择方法。
  22. 一种计算机可读存储介质，其特征在于，包括计算机程序，当其在计算机上运行时，使得所述计算机执行如权利要求1-9任一项所述的SIM卡的选择方法。
  23. 一种计算机程序产品，其特征在于，所述计算机程序产品包括计算机程序，当所述计算机程序在计算机上运行时，使得计算机执行如权利要求1-9任一项所述的SIM卡的选择方法。
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