WO2019014881A1 - Procédé et dispositif de communication sans fil - Google Patents

Procédé et dispositif de communication sans fil Download PDF

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Publication number
WO2019014881A1
WO2019014881A1 PCT/CN2017/093587 CN2017093587W WO2019014881A1 WO 2019014881 A1 WO2019014881 A1 WO 2019014881A1 CN 2017093587 W CN2017093587 W CN 2017093587W WO 2019014881 A1 WO2019014881 A1 WO 2019014881A1
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WIPO (PCT)
Prior art keywords
sim card
interface
communication
module
short
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PCT/CN2017/093587
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English (en)
Chinese (zh)
Inventor
赵朋
朱光泽
陈风
王向阳
徐永攀
相超
靳百萍
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2017/093587 priority Critical patent/WO2019014881A1/fr
Priority to CN201780091883.3A priority patent/CN110771111B/zh
Publication of WO2019014881A1 publication Critical patent/WO2019014881A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the field of communications technologies, and in particular, to a wireless communication method and device.
  • a Subscriber Identification Module (SIM) card can be installed on a Bluetooth watch and a tablet to access a carrier network to provide voice communication services and data service services for users.
  • SIM Subscriber Identification Module
  • the battery is generally small and has limited power storage capacity. After the device is connected to the carrier network, the power consumption for voice communication is high, which is large. The amplitude reduces the battery life of the device and affects the user experience.
  • the present application provides a wireless communication method and device, which can reduce the power consumption of the device for voice communication and extend the duration of the device.
  • the present application provides a wireless communication method, where the method includes: receiving, by a first device, a function of a function transfer sent by the second device by using a wireless short-range communication connection between the first device and the second device, where Instructing the first device to transfer the wireless communication function of the second device to the first device; when receiving the function transfer request, the first device acquires SIM card information of the second device; The SIM card information of the second device performs wireless communication corresponding to the SIM card of the second device.
  • the first device may receive the function transfer request sent by the second device, and when receiving the function transfer request, acquire and perform the second device according to the SIM card information of the second device.
  • the wireless communication corresponding to the SIM card In this way, the wireless communication function (such as voice communication) of the second device can be transferred to the first device, which can reduce the power consumption of the second device for voice communication, and prolong the battery life of the second device.
  • the first device may pre-save the SIM card information of the second device, or the first device may send the command to the second device when receiving the function transfer request.
  • the acquiring the SIM card information of the second device when the first device receives the function transfer request may include: when the first device receives the function transfer request, to the second device Sending a SIM card information read command, the SIM card information read command is configured to acquire SIM card information of the second device from the second device; the first device receives the SIM card information of the second device.
  • the first device performs the wireless communication corresponding to the SIM card of the second device, and may include the first device receiving the pair initiated by the other device.
  • the “first device performing the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device” includes: the first device receiving the base station sending the first paging request, the first a paging request is that the third device requests the base station to initiate a paging request to the SIM card of the second device; the first device sends a response message of the first paging request to the base station, to obtain the first paging request.
  • Corresponding incoming call information the first device performs an incoming call reminder of the SIM card of the second device according to the incoming call information corresponding to the first paging request.
  • the first device may also respond to the user The answering operation of the incoming call reminder answers the voice communication corresponding to the first paging request.
  • the method of the present application may further include: the first device responding to the user's answering operation of the incoming call reminder, and the third device The voice communication of the SIM card of the second device is performed.
  • the first device may further provide the second device to the second device. Sending the call information corresponding to the paging request, so that the second device can also perform the call alert.
  • the method of the present application may further include: sending, by the first device, the incoming call information corresponding to the first paging request to the second device.
  • the first device performing the wireless communication corresponding to the SIM card of the second device may include the first device initiating the other device A paging request for the SIM card of the second device.
  • the “first device performing the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device” may include: the first device displaying the SIM card including the second device Dialing interface of the option; the first device sends a second paging request of the SIM card of the second device to the base station in response to the user inputting the option of the SIM card of the second device in the dialing interface, The second paging request is used to request voice communication with the fourth device; the first device receives a response message of the second paging request sent by the base station, and performs the Voice communication of the SIM card of the second device.
  • the user may dial the second device, and then the first device initiates the SIM search of the second device to the other device.
  • the “first device performing the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device” includes: the first device receiving the first sent by the second device a message, the first message is used to request the first device to initiate a paging request of the SIM card of the second device to the fifth device; the first device sends the SIM of the second device to the base station a third paging request of the card, the third paging request is used to request voice communication with the fifth device, and the first device receives a response message of the third paging request sent by the base station, Performing voice communication with the SIM card of the second device with the fifth device.
  • the first device may further Sending a second message to indicate that the first device has established a wireless communication connection corresponding to the SIM card of the second device with the base station.
  • the foregoing first device is a Dual SIM Dual (DSD) device, where the first device includes the first SIM a card interface and a second SIM card interface; the first SIM card interface is for communicating with a SIM card of the second device, and the second SIM card interface is for communicating with a local SIM card of the first device.
  • DSD Dual SIM Dual
  • the present application provides a wireless communication method, which may include: a second device sends a function transfer request to the first device by using a wireless short-range communication connection between the second device and the first device, and the function is transferred.
  • the request is used to instruct the first device to transfer the wireless communication function of the second device to the first device;
  • the second device provides the first device with SIM card information of the second device, and the SIM card information of the second device
  • the first device performs wireless communication corresponding to the SIM card of the second device.
  • the second device may send a function transfer instruction to the first device, so that the first device may perform wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device.
  • the wireless communication function (such as voice communication) of the second device can be transferred to the first device, which can reduce the power consumption of the second device for voice communication, and prolong the battery life of the second device.
  • the second device provides the SIM of the second device to the first device
  • the wireless communication function such as voice communication
  • the second device can Disconnecting the wireless communication connection with the base station.
  • the method of the present application may further include: the second device Disconnecting the wireless communication connection between the second device and the base station.
  • the first device may acquire the second device from the second device after establishing a wireless short-range communication connection with the second device
  • the SIM card information that is, the second device can provide the SIM card information of the second device to the first device; then, the first device can save the SIM card information of the second device. In this way, the first device can obtain the SIM card information of the second device saved by the first device when receiving the function transfer request.
  • the first device may further send a SIM card information read instruction to the second device when receiving the function transfer request, To obtain the SIM card information of the second device.
  • the “second device providing the SIM card information of the second device to the first device” includes: the second device receiving a SIM card information read instruction sent by the first device, where the SIM The card information reading instruction is configured to acquire the SIM card information of the second device from the second device, where the SIM card information reading instruction is sent when the first device receives the function transfer request; The SIM card information of the second device sent by the second device to the first device.
  • the sending a function transfer request by the device may include: when the battery power of the second device is lower than a preset threshold, the second device sends the function to the first device by using the wireless short-range communication connection Transferring the request; or the second device transmits the function transfer request to the first device through the wireless short-range communication connection in response to a user input.
  • the sending, by the device, the function transfer request includes: when the remaining power of the second device is lower than a preset threshold, the second device displays a second interface, where the second interface is a display interface of the first application,
  • the second interface includes a communication transfer option, the second device transmitting the the first device to the first device via the wireless short-range communication connection in response to a user inputting the communication transfer option in the second interface a function transfer request; or the second device displays a second interface in response to a user input, the second interface is a display interface of the first application, the second interface includes a communication transfer option, the first device Transmitting the function transfer request to the first device over the wireless short-range communication connection in response to user input of the communication transfer option in the second interface
  • the second device sends the SIM card information of the second device to the first device, where the first device can establish the second The wireless communication connection of the SIM card of the device can receive the paging request initiated by the other device to the SIM card of the second device.
  • the method of the present application further includes: receiving, by the second device, the first Calling information corresponding to the paging request, the first paging request is a paging request initiated by the third device to the SIM card of the second device; and the second device is configured to respond according to the first paging request Information, call alert.
  • the second device may further respond to the user's answering operation of the incoming call alert by using the A device performs voice communication with the third device.
  • the second device sends the SIM card information of the second device to the first device, and the first device can establish the second device with the base station.
  • the wireless communication connection of the SIM card of the device, the second device can call other devices through its dialing interface.
  • the method of the present application further includes: the second device displays a dialing interface; the second device responds And sending, by the user, the first message to the first device, where the first message is used to instruct the first device to send a third paging request to the base station, where the third paging request is sent Used to request voice with a fifth device Communication; the second device performs voice communication with the fifth device by using the first device.
  • the second device sends the SIM card information of the second device to the first device, and the first device can establish the second device with the base station.
  • the wireless communication connection of the SIM card of the device, the first device may also send a second message to the second device, indicating that the first device has established a wireless communication connection corresponding to the SIM card of the second device.
  • the method of the present application further includes: the second device receiving the second a message, the second message is used to indicate that the first device has established a wireless communication connection corresponding to the SIM card of the second device; the second device displays a third interface, where the third interface includes the first The two devices establish prompt information of the wireless communication connection by using the first device.
  • the second device in the process of performing the voice communication of the SIM card of the second device by the first device and the other device, the second device may Switching the voice communication to the second device.
  • the method of the present application may further include: the second device displays a fourth interface, where the fourth interface includes a voice switching option; the second device performs voice communication of the SIM card of the second device with the other device by the first device in response to a user inputting a voice switching option in the fourth interface.
  • the present application provides a wireless communication method, where the second communication device obtains a communication number of the first device by using a wireless short-distance communication connection between the second device and the first device.
  • the second device sends a call transfer request to the network device, where the call transfer request carries the communication number of the first device, and the call transfer request is used to indicate that the network device will voice the second device
  • the paging request is transferred to the first device.
  • the second device can automatically obtain the communication number of the first device and perform call transfer according to the communication number of the first device, which can reduce user operations during the call transfer process and improve user experience.
  • the foregoing “the second device obtains the communication number of the first device by using the wireless short-distance communication connection between the second device and the first device” includes: The second device acquires a communication number of the first device by using a wireless short-distance communication connection between the second device and the first device when the battery level of the second device is lower than a preset threshold; or The second device acquires a communication number of the first device by using a wireless short-distance communication connection between the second device and the first device in response to the input of the user.
  • the second device since the second device may not only have a wireless short-range communication connection with one wireless device, the second device may also display the inclusion and the The second device has a first interface of the identifier of the at least one device of the wireless short-range communication connection, and the user selects the first device from the at least one device.
  • the second device is configured to obtain the communication number of the first device by using the wireless short-distance communication connection between the second device and the first device” includes: when the remaining power of the second device is lower than a preset threshold, or The second device displays the first interface in response to the user's input; the second device responds to the user's input to the identification of the at least one device displayed in the first interface, and selects the user through the second device and the at least one device
  • the wireless short-range communication connection of the first device acquires the communication number of the first device.
  • the application provides a first device, including: a short-range communication module, an acquisition module, and a wireless communication module.
  • the short-range communication module is configured to receive a function transfer request sent by the second device by using a wireless short-distance communication connection between the first device and the second device, where the function transfer request is used to indicate the first device Transmitting the wireless communication function of the second device to the first device; the acquiring module, configured to acquire the SIM card information of the second device when the short-range communication module receives the function transfer request; the wireless communication module And performing, according to the SIM card information of the second device, performing wireless communication corresponding to the SIM card of the second device.
  • the short-distance communication module is further configured to: when receiving the function transfer request, send a SIM card information read instruction to the second device, where the SIM The card information reading instruction is configured to acquire SIM card information of the second device from the second device, and receive SIM card information of the second device that is sent by the second device.
  • the foregoing wireless communications module is specifically configured to: receive, by the base station, a first paging request, where the first paging request is Three devices requesting the base station to the second a paging request initiated by the SIM card of the device; sending a response message of the first paging request to the base station, acquiring caller information corresponding to the first paging request; and corresponding call according to the first paging request Information, performing an incoming call reminder of the SIM card of the second device.
  • the foregoing wireless communications module is further configured to respond to the call reminder by the user after performing the call alert of the SIM card of the second device Receiving operation, performing voice communication with the SIM card of the second device with the third device.
  • the short-range communication module is further configured to: when the wireless communication module responds to the After the paging request is obtained, the caller information corresponding to the first paging request is obtained, and the caller information corresponding to the first paging request is sent to the second device.
  • the foregoing wireless communications module includes: a display submodule and a communication submodule.
  • a display submodule configured to display a dialing interface including an option of the SIM card of the second device; and a communication submodule configured to respond to an input of an option of the SIM card of the second device by the user in the dialing interface, Sending, to the base station, a second paging request of the SIM card of the second device, where the second paging request is used to request voice communication with the fourth device; and receiving the second paging request sent by the base station In response to the message, voice communication with the SIM card of the second device is performed with the fourth device.
  • the short-range communication module is further configured to receive the first message sent by the second device, where the first message is a request for the first device to initiate a paging request of the SIM card of the second device to the fifth device; the wireless communication module is further configured to: when the short distance communication module receives the first message Sending, to the base station, a third paging request of the SIM card of the second device, where the third paging request is used to request voice communication with the fifth device; and receiving the first The response message of the three paging request is performed, and the fifth device performs voice communication of the SIM card of the second device.
  • the foregoing first device further includes: a display module. a display module, configured to display a first interface after the wireless communication module performs wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device, where the first interface includes the The identifier of the wireless communication connection corresponding to the SIM card of the second device.
  • the short-distance communication module is further configured to: in the wireless communication module, according to the SIM card information of the second device, After performing the wireless communication corresponding to the SIM card of the second device, sending a second message to the second device, where the second message is used to indicate that the first device has established the SIM of the second device with the base station.
  • the card corresponds to the wireless communication connection.
  • the application provides a first device, the first device comprising: a processor, a first communication interface, a second communication interface, a display, and a memory.
  • the processor, the first communication interface, the second communication interface, the display, and the memory are connected by a bus, and the first communication interface is used to connect with a second device through a wireless short-range communication Communication, the second communication interface for communicating with a base station, the display for displaying a display interface generated by the processor, the memory for storing computer program code, the computer program code comprising instructions when the processor When the instructions are executed, the first device performs the wireless communication method as described in the first aspect and any of its possible implementations.
  • the foregoing first device further includes a first SIM card interface and a second SIM card interface, where the first SIM card interface is used for a SIM with the second device Card communication, the second SIM card interface is for communicating with a local SIM card of the first device.
  • the foregoing second communications interface may include two radio frequency receiving paths and at least one radio frequency transmitting path.
  • the present application provides a computer storage medium comprising computer instructions that, when executed on a first device, cause the first device to perform the first aspect and any of the A possible implementation of the wireless communication method described.
  • the application provides a second device, where the second device includes: a short-range communication module and a reading module. among them, a short-range communication module, configured to send a function transfer request to the first device by using a wireless short-range communication connection between the second device and the first device, where the function transfer request is used to indicate that the first device
  • the wireless communication function of the second device is transferred to the first device
  • the reading module is configured to read the SIM card information of the second device
  • the short-range communication module is further configured to provide the first device with the The SIM card information of the second device read by the module is read, and the SIM card information of the second device is used by the first device to perform wireless communication corresponding to the SIM card of the second device.
  • the foregoing second device further includes: a control module.
  • the control module is configured to disconnect the wireless communication connection between the second device and the base station before the short-range communication module provides the SIM information of the second device to the first device.
  • the short-distance communication module is configured to provide the SIM information of the second device to the first device, including:
  • the short-range communication module is configured to receive a SIM card information read instruction sent by the first device, where the SIM card information read command is used to acquire the SIM card information of the second device from the second device
  • the SIM card information reading instruction is sent when the first device receives the function transfer request, and sends the SIM card information of the second device to the first device.
  • the short-range communication module is configured to perform a short-distance communication connection with the first device by using the second device,
  • the first device sends a function transfer request, including: the short-range communication module, configured to: when the battery power of the second device is lower than a preset threshold, by the wireless short-distance communication connection, to the The first device sends the function transfer request; or, in response to a user input, transmits the function transfer request to the first device through the wireless short-range communication connection.
  • the short-distance communication module includes: a display sub-module and a communication sub-module.
  • the display sub-module is configured to display a second interface when the remaining power of the second device is lower than a preset threshold, where the second interface is a display interface of the first application, where the The second interface includes a communication transfer option; the communication submodule is configured to respond to the input of the communication transfer option in the second interface displayed by the display submodule by the wireless short distance communication connection The first device sends the function transfer request.
  • the display submodule is configured to display a second interface in response to a user input, the second interface is a display interface of the first application, the second interface includes a communication transfer option; a module for transmitting the function transfer to the first device by the wireless short-range communication connection in response to a user inputting the communication transfer option in the second interface displayed by the display sub-module request.
  • the short-distance communication module is further configured to send the SIM card information of the second device to the first device. Receiving the incoming call information corresponding to the first paging request sent by the first device, where the first paging request is a paging request initiated by the third device to the SIM card of the second device; And configured to perform an incoming call alert according to the incoming call information corresponding to the first paging request received by the short-range communication module.
  • the short-distance communication module is further configured to perform, by using the incoming call reminding module, an incoming call of the SIM card of the second device. After the reminding, in response to the user's answering operation of the incoming call reminder, voice communication is performed with the third device by the first device.
  • the foregoing second device further includes: a display module.
  • the display module is configured to display a dialing interface after the short-range communication module sends the SIM card information of the second device to the first device, and the short-distance communication module is further configured to respond to the user in the The first interface sends a first message to the first device, where the first message is used to instruct the first device to send a third paging request to the base station, where the third paging request is used to request and
  • the fifth device performs voice communication; and the first device performs voice communication with the fifth device.
  • the short-distance communication module is further configured to send the SIM card information of the second device to the first device. After receiving the second message sent by the first device, the second message is used to indicate that the first device has established the wireless communication corresponding to the SIM card of the second device. And a display module, configured to display a third interface, where the third interface includes prompt information that the second device establishes a wireless communication connection by using the first device.
  • the display module is further configured to perform the SIM card of the second device with the first device and another device.
  • a fourth interface is displayed, where the fourth interface includes a voice switching option; the short-range communication module is further configured to respond to a user inputting a voice switching option in the fourth interface, by using the The first device performs voice communication with the other device on the SIM card of the second device.
  • the application provides a second device, where the second device includes: an obtaining module and a sending module.
  • An acquiring module configured to acquire a communication number of the first device by using a wireless short-range communication connection between the second device and the first device
  • a sending module configured to send a call transfer request to the network device, where the call transfer request is And carrying the communication number of the first device, where the call forwarding request is used to instruct the network device to transfer a voice paging request for the second device to the first device.
  • the acquiring module is specifically configured to: when the battery power of the second device is lower than a preset threshold, by using the second device and the first device Obtaining a communication number of the first device by using a wireless short-range communication connection; or acquiring a communication number of the first device by wireless short-distance communication connection of the second device with the first device in response to input by the user .
  • the foregoing obtaining module includes: a display submodule and an obtaining submodule.
  • a display submodule configured to: when the remaining power of the second device is lower than a preset threshold, or display a first interface in response to a user input, where the first interface includes a wireless short with the second device
  • An identifier of the at least one device connected to the communication an acquisition submodule configured to respond to the user input of the identification of the at least one device by the second device and the first selected by the user of the at least one device
  • the wireless short-range communication connection of the device acquires the communication number of the first device.
  • the present application provides a second device, including: a processor, a first communication interface, a second communication interface, a display, and a memory.
  • the processor, the first communication interface, the second communication interface, the display, and the memory are connected by a bus, and the first communication interface is configured to connect with the first device by wireless short-distance communication Communication, the second communication interface for communicating with a base station, the display for displaying a display interface generated by the processor, the memory for storing computer program code, the computer program code comprising instructions when the processor When the instructions are executed, the second device performs the wireless communication method as described in the second aspect or the third aspect, and any possible implementation thereof.
  • the application provides a computer storage medium, the computer storage medium comprising computer instructions, when the computer instruction is run on a second device, causing the second device to perform the second aspect or the third aspect, And a wireless communication method as described in any of the possible implementations.
  • the application provides a computer program product, when the computer program product is run on a computer, causing the computer to perform the first aspect, the second aspect, the third aspect, and any possible implementation thereof The wireless communication method described in the manner.
  • the second device, the sixth aspect, and the second device, the sixth aspect, and the ninth aspect of the ninth aspect of the eighth aspect, are all used to perform the corresponding method provided above, and therefore, the beneficial effects that can be achieved can be referred to the above provided.
  • the beneficial effects in the corresponding methods are not described here.
  • FIG. 1 is a schematic diagram of an example of a network architecture in which a second device performs wireless communication with a base station in the prior art
  • FIG. 2 is a schematic diagram of a network architecture applied by a method for wireless communication provided by the present application
  • FIG. 3 is a schematic structural diagram of hardware of a mobile phone provided by the present application.
  • FIG. 4 is a schematic structural diagram of hardware of a smart watch provided by the present application.
  • FIG. 5 is a flowchart 1 of a method for wireless communication provided by the present application.
  • FIG. 6 is a second flowchart of a wireless communication method provided by the present application.
  • FIG. 7 is a schematic diagram 1 of a display interface of a smart watch (second device) provided by the present application.
  • FIG. 8 is a schematic diagram 1 of a display interface of a mobile phone (first device) provided by the present application;
  • FIG. 9 is a second schematic diagram of a display interface of a mobile phone (first device) provided by the present application.
  • FIG. 10 is a third schematic diagram of a display interface of a mobile phone (first device) provided by the present application.
  • FIG. 11 is a second schematic diagram of a display interface of a smart watch (second device) provided by the present application.
  • FIG. 12 is a schematic diagram of a scenario example of a wireless communication method provided by the present application.
  • FIG. 13 is a schematic diagram 1 of an example of a display interface of a mobile phone (second device) provided by the present application;
  • FIG. 14 is a third flowchart of a wireless communication method provided by the present application.
  • 15 is a second schematic diagram of a display interface of a mobile phone (second device) provided by the present application.
  • 16 is a third schematic diagram of a display interface of a mobile phone (second device) provided by the present application.
  • 17 is a fourth schematic diagram of a display interface of a mobile phone (second device) provided by the present application.
  • FIG. 18 is a flowchart 4 of a wireless communication method provided by the present application.
  • FIG. 19 is a fourth schematic diagram of a display interface of a mobile phone (first device) provided by the present application.
  • 21 is a schematic diagram 1 of a display interface of a first device and a second device provided by the present application;
  • 22 is a second schematic diagram of a display interface of a first device and a second device provided by the present application;
  • FIG. 23 is a schematic diagram 3 of a display interface example of a first device and a second device provided by the present application
  • 24 is a fourth schematic diagram of a display interface of a first device and a second device provided by the present application.
  • 25 is a schematic diagram 5 of a display interface of a first device and a second device provided by the present application;
  • 26 is a flowchart 6 of a wireless communication method provided by the present application.
  • FIG. 27 is a schematic diagram 6 showing an example of a display interface of a first device and a second device according to the present application.
  • FIG. 28 is a third schematic diagram of a display interface of a smart watch (second device) provided by the present application.
  • 29 is a flowchart 7 of a wireless communication method provided by the present application.
  • FIG. 30 is a schematic diagram 7 of a display interface of a first device and a second device provided by the present application;
  • FIG. 31 is a flowchart VIII of a method for wireless communication provided by the present application.
  • 32 is a fourth schematic diagram of a display interface of a smart watch (second device) provided by the present application.
  • 33 is a schematic diagram 5 of a display interface of a smart watch (second device) provided by the present application.
  • FIG. 34 is a flowchart nin of a wireless communication method provided by the present application.
  • 35 is a schematic diagram 6 showing an example of a display interface of a smart watch (second device) provided by the present application
  • FIG. 36 is a first schematic structural diagram of a first device provided by the present application.
  • FIG. 37 is a schematic structural diagram 2 of a first device provided by the present application.
  • 39 is a schematic structural diagram 1 of a second device provided by the present application.
  • FIG. 40 is a second structural diagram of a second device provided by the present application.
  • Figure 41 is a schematic structural diagram 3 of a second device provided by the present application.
  • FIG. 42 is a schematic structural diagram 4 of a second device provided by the present application.
  • first and second are used for descriptive purposes only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present application, "a plurality” means two or more unless otherwise stated.
  • the present application provides a wireless communication method and apparatus, which can be applied to a process in which a second device performs voice communication by means of a second device.
  • a wireless short-range communication connection can be established between the first device and the second device in the present application.
  • the wireless short-range communication connection is a communication connection established by wireless short-range communication technology.
  • the second device in this application may be a Bluetooth headset, a smart watch, a Bluetooth bracelet, a smart home device, a personal digital assistant. (personal digital assistant, PDA), tablet computer, mobile phone, netbook, etc., the first device may be a mobile phone, a tablet computer, etc., and the application does not impose any restrictions on this.
  • PDA personal digital assistant
  • tablet computer mobile phone, netbook, etc.
  • the first device may be a mobile phone, a tablet computer, etc., and the application does not impose any restrictions on this.
  • the wireless short-range communication connection referred to in the present application may be a communication connection established by wireless short-range communication technology.
  • the wireless short-range communication connection involved in the present invention may be a Bluetooth (BT) connection or a Wireless Fidelity (WiFi) connection, and may also be other wireless short-range communication connections, such as infrared connection and short-range wireless communication technology ( Near Field Communication (NFC) connection, ultra-wideband connection, ZigBee connection (ZigBee) connection, Bluetooth low energy (BLE) connection and other low-power wireless connection, this application is not specifically limited.
  • the WiFi connection can be a WiFi direct connection, ie a WiFi device peer-to-peer connection.
  • the first device in the present application may be a multi-card multi-standby device. That is, the first device can simultaneously install at least two Subscriber Identity Module (SIM) cards, and at least two SIM cards can be in standby at the same time.
  • SIM Subscriber Identity Module
  • the first device may be a DSD device, and the DSD device may be a Dual SIM Dual Standby (DSDS) device or a dual SIM Dual Active (DSDA) device. .
  • FIG. 1 is a schematic diagram showing an example of a network architecture in which a second device performs wireless communication with a base station in the prior art.
  • the second device 100 includes an application layer, a communication module, a SIM card module, and a Bluetooth/WiFi module.
  • the communication module may be a radio frequency (RF) circuit.
  • the second device may also include a Framework layer, a system runtime layer, a Linux kernel layer, etc., which are not described herein.
  • the application layer mainly includes an application (Application, APP) running in a programming language (such as the Java language) running on the second device, and the user calls the related application in the Framework layer when operating the operation interface on the APP.
  • Application Programming Interface API
  • the Application Programming Interface interacts with the system runtime layer or the Linux kernel layer to implement functions corresponding to the operation interface.
  • the second device 100 can establish a wireless communication connection with the base station 200, and then communicate with the base station through the wireless communication connection to implement the second device 100 and other devices (such as the third device mentioned later in this application). , fourth device or fifth device) voice communication.
  • the first device 300 includes an application layer, a communication module, and a SIM card. 1 module, SIM card 2 module and Bluetooth/WiFi module.
  • the communication module can be an RF circuit.
  • the first device may also include a Framework layer, a system runtime layer, a Linux kernel layer, etc., which are not described herein.
  • the second device 100 can instruct the first device 300 to establish a wireless communication connection with the base station 200 according to the SIM card information of the second device 100 through a Bluetooth/WiFi connection between the second device 100 and the second device 300. . At this time, the second device 100 can disconnect the wireless communication connection between the second device 100 and the base station.
  • the first device in this application may be the mobile phone 300 shown in FIG. It should be understood that the illustrated mobile phone 300 is only one example of the first device, and the mobile phone 300 may have more or fewer components than those shown in the figures, two or more components may be combined, or may have Different component configurations.
  • the various components shown in FIG. 3 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the illustrated mobile phone 300 is only one example of the first device in the present application, and the mobile phone 300 may have more or fewer components than those shown in the figure, and two or more may be combined. Parts, or can have different part configurations.
  • the various components shown in FIG. 3 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the mobile phone 300 includes: a processor 310, a Bluetooth module 321, a WiFi module 322, a display controller 330, a codec (CODEC) 340, a first SIM card interface 351, a second SIM card interface 352, and a memory. 360, input device 370, modem 380, transceiver 380, power source 391, and the like.
  • a processor 310 a Bluetooth module 321, a WiFi module 322, a display controller 330, a codec (CODEC) 340, a first SIM card interface 351, a second SIM card interface 352, and a memory.
  • CDEC codec
  • FIG. 3 does not constitute a limitation to the handset, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the first SIM card interface 351 is for communicating with the SIM card 1 353, and the second SIM card interface 352 is for communicating with the SIM card 2 354.
  • the first SIM card interface 351 and the second SIM card interface 352 may be SIM card connectors including a main body having a SIM card housing space, and a plurality of communication plugs for receiving the conductive terminals of the received SIM card. groove. Electrical signaling to the SIM card can be made via conductive terminals and slots.
  • Example interfaces may include serial or parallel (eg, 6-pin or 8-pin) connections.
  • a variety of SIM card sizes can be provided (eg, full size SIM, mini SIM or micro SIM).
  • handset 300 may not include multiple SIM card interfaces.
  • handset 300 may also include a speaker 341 and a microphone 442 coupled to codec CODEC 330.
  • the first SIM card interface 351 and the second SIM card interface 352 in FIG. 3 may be coupled to the processor 310, and the modem 380 in communication with the transceiver 390 may also be coupled to the processor 310.
  • the processor 310 can manage a SIM card that is connected (or installed) to the first SIM card interface 351 and a SIM card that is connected (or mounted) to the second SIM card interface 352.
  • the transceiver 390 is coupled to one or more antennas. Only one example of an antenna is shown in FIG.
  • transceiver 390 is coupled to a plurality of antennas, and modem 380 supports diversity, wherein one of the plurality of antennas is the primary antenna and the other antenna is the secondary antenna.
  • the transceiver 390 can be an RF circuit, which can be used for transmitting and receiving information or during a call, receiving and transmitting signals, and receiving downlink information of the base station, and then processing the data to the processor 310; Base station.
  • RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the RF circuitry can communicate with the network and other mobile devices via wireless communication.
  • the wireless communication can use any communication standard or protocol, including but not limited to global mobile communication systems, general packet radio services, code division multiple access, wideband code division multiple access, long term evolution, email, short message service, and the like.
  • the transceiver 390 shown in FIG. 3 may include two RF Rx paths and one Transmit (Tx) path (the RF Tx path and the Radio Receive (Rx) 1 path shown in FIG. 3 . And RF Rx2 path).
  • the mobile phone 300 may include a Tx path, that is, the mobile phone 300 is a DSDS mobile phone.
  • the mobile phone 300 may include two Tx paths, that is, the mobile phone 300 is a DSDA mobile phone.
  • the memory 360 can be used to store software programs and data.
  • the processor 310 performs various functions and data processing of the mobile phone 300 by running software programs and data stored in the memory 360.
  • an instruction 361 is stored in the memory 360.
  • Instructions 361 can be executed by processor 310.
  • the instructions 361 can include instructions executable by the processor 310 to receive communication data associated with the SIM card 1 353 at the main signal input of the modem 380.
  • the "communication data associated with SIM card 1 353" can be routed to the main signal input of modem 380 (not shown in FIG. 3) via the primary RF path of transceiver 390, Rx1.
  • the instructions 361 include instructions executable by the processor 310 to receive communication data associated with the SIM card 2 354 at the secondary signal input of the modem 380.
  • the "communication data associated with SIM card 2 354" can be routed to the secondary signal input of modem 380 (not shown in FIG. 3) via the secondary RF path of transceiver 390, ie, Rx2.
  • the memory 360 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored. Data created according to the use of the mobile phone 300 (such as audio data, phone book, etc.).
  • memory 360 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the memory 360 stores an operating system that enables the mobile phone 300 to operate, such as developed by Apple. Operating system, developed by Google Inc. Open source operating system, developed by Microsoft Corporation Operating system, etc.
  • An input device 370 such as a touch screen, can be used to receive input numeric or character information, as well as generate signal inputs related to user settings and function controls of the handset 300.
  • the input device 370 can include a touch panel disposed on the front of the mobile phone 300, and can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel or The operation near the touch panel), and the corresponding connection device is driven according to a preset program.
  • the touch panel may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects a touch orientation of the user, and detects a signal brought by the touch operation to transmit a signal to the touch controller; the touch controller receives the touch from the touch detection device
  • the information is converted into contact coordinates, sent to processor 310, and can receive instructions from processor 310 and execute.
  • touch panels can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the display 331 (i.e., display screen) can be used to display information input by the user or information provided to the user and a graphical user interface (GUI) of various menus of the mobile phone 300.
  • the display 331 can include a display panel disposed on the front of the handset 300.
  • the display panel can be configured in the form of a liquid crystal display, a light emitting diode, or the like.
  • the touch panel When the touch panel detects a touch operation on or near it, it is transmitted to the processor 310 to determine a touch event, and then the processor 310 provides a corresponding visual output on the display panel according to the type of the touch event.
  • the touch panel and the display panel are used as two independent components to implement the input and input functions of the mobile phone 300, in some embodiments, the touch panel and the display panel may be integrated to implement the mobile phone 300.
  • the input and output functions, the integrated touch panel and display panel can be referred to as a touch display.
  • the touch panel may further be provided with a pressure sensing sensor, so that when the user performs a touch operation on the touch panel, the touch panel can also detect the pressure of the touch operation, and thus the mobile phone 300 can The touch operation is detected more accurately.
  • the handset 300 can also include at least one type of sensor 343, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity light sensor is disposed on the front side of the mobile phone 300 when moving to the ear of the mobile phone 300 At the time, according to the detection of the proximity light sensor, the mobile phone 300 turns off the power of the display panel, so that the mobile phone 300 can further save power.
  • the accelerometer sensor can detect the acceleration of each direction (usually three axes). When it is still, it can detect the magnitude and direction of gravity.
  • the mobile phone 300 can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, here Let me repeat.
  • the CODEC 330, the speaker 341, and the microphone 442 can provide an audio interface between the user and the handset 300.
  • the CODEC 330 can transmit the converted electrical data of the received audio data to the speaker 341 and convert it into a sound signal output by the speaker 341.
  • the microphone 342 converts the collected sound signal into an electrical signal, which is received by the CODEC 330.
  • the audio data is converted to audio data, which is then output to the transceiver 390 for transmission to, for example, another handset, or the audio data is output to the memory 360 for further processing.
  • the processor 310 is a control center of the mobile phone 300, and connects various parts of the entire mobile phone by using various interfaces and lines, and executes the mobile phone 300 by running or executing a software program stored in the memory 360 and calling data stored in the memory 360. A variety of functions and processing data to monitor the phone as a whole.
  • the processor 310 can include one or more processing units; the processor 310 can also integrate an application processor and a modem processor, wherein the application processor primarily processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 310.
  • the Bluetooth module 321 is used for information interaction with other devices through a short-range communication protocol such as Bluetooth.
  • the mobile phone 300 can establish a Bluetooth connection through the Bluetooth module 321 and a wearable electronic device (such as a smart watch) that also has the Bluetooth module 321 to perform data interaction.
  • WiFi is a short-range wireless transmission technology, and the mobile phone 300 can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 322, which provides wireless broadband Internet access for users.
  • the handset 300 also includes a power source 391 (such as a battery) that powers the various components.
  • the power supply can be logically coupled to the processor 310 through the power management system to manage functions such as charging, discharging, and power consumption through the power management system. It can be understood that in the following embodiments, the power source 391 can be used to power the display panel and the touch panel.
  • the methods in the following embodiments can all be implemented in the mobile phone 300 having the above hardware structure.
  • the second device in this application may also be the mobile phone 300 as shown in FIG.
  • the second device in the present application may be a mobile phone that includes only one SIM card interface. Accordingly, the transceiver of the mobile phone includes only one Rx path and one Tx. path.
  • the second device in the present application can be the smart watch 400 shown in FIG. It should be understood that the illustrated smart watch 400 It is merely an example of the first device or the second device, and the smart watch 400 may have more or fewer components than those shown in the figures, two or more components may be combined, or may have different Component configuration.
  • the various components shown in FIG. 4 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the smart watch 400 includes: a body and a wristband connected to each other, wherein the watch body may include a front case (not shown in FIG. 4), a touch panel 401 (also referred to as a touch screen), a display screen 402, and a bottom. Shell (not shown in FIG. 4), and processor 403, Micro Control Unit (MCU) 404, memory 405, microphone (MIC) 406, Bluetooth module 408, heart rate detection sensor 410, power source 412, and power supply
  • the management system 413 or the like may also include an antenna, a WiFi module 414, a GPS module, a speaker, an accelerometer, a gyroscope, and the like.
  • the smart watch structure illustrated in FIG. 4 does not constitute a limitation to a smart watch, may include more or fewer components than illustrated, or combine some components, or different component arrangements.
  • the touch panel 401 can collect touch operations on the watch user (such as a user using a finger, a stylus, or the like, any suitable object or accessory on or near the touch panel). And the connected device is driven according to a preset program.
  • the touch panel 401 can include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 403 is provided and can receive commands sent by the processor 403 and execute them.
  • touch panels can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the smart watch may also include other input devices, and other input devices may include, but are not limited to, function keys (such as volume control buttons, switch buttons, etc.).
  • Display screen 402 can be used to display information entered by the user or information provided to the user as well as various menus of the watch.
  • the display screen 402 can be configured in the form of an LCD, an OLED, or the like.
  • the touch panel 401 can cover the display screen 402. When the touch panel 401 detects a touch operation on or near the touch panel 401, it transmits to the processor 403 to determine the type of the touch event, and then the processor 530 according to the touch event. The type provides a corresponding visual output on display screen 402.
  • the touch panel 401 and the display screen 402 are used as two separate components to implement the input and output functions of the watch, in some embodiments, the touch panel 401 can be integrated with the display screen 402. Achieve the input and output functions of the watch.
  • the processor 403 is configured to perform system scheduling, control the display screen, touch screen, support processing microphone 406, one or more thin film actuators, Bluetooth module 408, and the like.
  • the microphone 406 can convert the collected sound signal into an electrical signal, which is received by the audio circuit and converted into audio data; the audio circuit can also convert the audio data into an electrical signal, which is transmitted to a speaker, and converted into a sound signal output by the speaker.
  • the Bluetooth module 408 can exchange information with other electronic devices (such as mobile phones, tablet computers, etc.) through the Bluetooth module 408, and connect to the network through the electronic device, and connect with the server to process functions such as voice recognition.
  • the micro control unit 404 is used to control the sensor, perform operations on the sensor data, and communicate with the processor 403.
  • the sensor can be a heart rate detection sensor 410, a barometric pressure sensor, a gravity sensor, a light sensor, a motion sensor, or other sensor.
  • the light sensor can include an ambient light sensor and a proximity sensor.
  • Other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and the like which are also configurable in the watch will not be described here.
  • the memory 405 is used to store software programs and data, and the processor 403 executes various functional applications and data processing of the watch by running software programs and data stored in the memory.
  • the memory 405 mainly includes a storage program area and a storage data area, wherein the storage program area can store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.); the storage data area can be stored according to the use of the watch.
  • the data created (such as audio data, phone book, etc.).
  • the memory may include a high speed random access memory, and may also include a nonvolatile memory such as a magnetic disk storage device, a flash memory device, or other volatile solid state storage device.
  • the smart watch 400 also includes a power source 412 (such as a battery) that supplies power to the various components.
  • a power source 412 such as a battery
  • the power source 412 can be logically coupled to the processor 403 via the power management system 413 to manage charging, discharging, and power through the power management system 413. Consumption management and other functions.
  • the smart watch mainly supports Bluetooth, heart rate sensor, motion sensor and other hardware. It can establish Bluetooth connection with other devices and record the user's sleep, heart rate, motion track and other functions. However, due to the lack of related hardware support, it is impossible to scan the QR code. Fingerprint recognition, iris recognition and other functions.
  • the smart watch 400 shown in FIG. 4 may further include an RF circuit 415.
  • the RF circuit can be used for transmitting and receiving information or during a call, and receiving and transmitting signals.
  • the downlink information of the base station can be received and processed by the processor 403.
  • the data related to the uplink is sent to the base station.
  • RF circuitry 415 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the RF circuitry can communicate with the network and other mobile devices via wireless communication.
  • the wireless communication can use any communication standard or protocol, including but not limited to global mobile communication systems, general packet radio services, code division multiple access, wideband code division multiple access, long term evolution, email, short message service, and the like.
  • RF circuit 415 For a detailed description of the RF circuit 415, reference may be made to the description of the RF circuit in the mobile phone 300 shown in FIG. 3, which is not described herein again.
  • the smart watch 400 shown in FIG. 4 may further include a WiFi module 174 and a SIM card interface 416.
  • the SIM card interface 416 is used to communicate with the SIM card 417.
  • the SIM card interface 416 can be a SIM card connector that includes a body having a SIN card housing space and a plurality of communication slots for receiving the conductive terminals of the received SIM card. Electrical signaling to the SIM card can be made via conductive terminals and slots.
  • Example interfaces may include serial or parallel (eg, 6-pin or 8-pin) connections.
  • a variety of SIM card sizes can be provided (eg, full size SIM, mini SIM or micro SIM).
  • the first device and the second device may include RF circuits, and include at least one of a Bluetooth module or a WiFi module, and a processor, a power source, and the like, which are not described in detail herein.
  • the wireless communication method includes S501-S505:
  • S501 The first device establishes a wireless short-distance communication connection with the second device.
  • the second device sends a function transfer request to the first device by using a wireless short-range communication connection between the second device and the first device, where the function transfer request is used to instruct the first device to transfer the wireless communication function of the second device To the first device.
  • the foregoing function transfer request may be used to carry the indication information that is negotiated by the first device and the second device, where the indication information may be used to instruct the first device to transfer the wireless communication function of the second device to the first device.
  • the indication information carried in the function transfer request may be a fixed field that is negotiated by the first device and the second device and is a preset value.
  • the function transfer request may be the carrying indication information 0010.
  • S503 The first device receives the function transfer request sent by the second device.
  • the first device may receive a function transfer request sent by the second device by using a wireless short-range communication connection between the first device and the second device.
  • S504 When receiving the foregoing function transfer request, the first device acquires SIM card information of the second device.
  • the first device may acquire the SIM card information of the second device from the second device after the wireless short-distance communication connection is established with the second device, that is, the second device may provide the SIM of the second device to the first device. Card information; then, the first device can save the SIM card information of the second device. In this way, the first device can obtain the SIM card information of the second device saved by the first device when receiving the function transfer request.
  • the authorization of the second device is required to be authenticated.
  • the method for performing the authorization authentication on the first device before the second device provides the SIM card information of the second device to the first device may refer to the related method for performing the authorization authentication in the prior art.
  • the SIM card information of the second device in the present application may include the following information: an international mobile device identity code. (International Mobile Equipment Identity, IMEI), telephone number (such as mobile phone number), network operator code, SIM country code, SIM card serial number, SIM user ID, and software version information.
  • the network operator code may be used to identify an operator and a network system corresponding to the SIM card of the second device.
  • the network operator code may be China Mobile's Global System for Mobile Communication (GSM) code 46000 or China Unicom's GSM code 46001.
  • GSM Global System for Mobile Communication
  • the SIM card serial number is the number when the SIM card is shipped from the factory.
  • the software version information can be used to indicate the software version supported by the SIM card.
  • the first device may further send a SIM card information read instruction to the second device to obtain the SIM card information of the second device when receiving the function transfer request.
  • the above S504 may include S504a-S504d:
  • the SIM card information read command is used to acquire SIM card information of the second device from the second device.
  • S504b The second device receives the SIM card information read instruction sent by the first device, and reads the SIM card information of the second device.
  • S504c The second device sends the SIM card information of the second device to the first device.
  • S504d The first device receives the SIM card information of the second device that is sent by the second device.
  • the first device performs wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device.
  • the first device may send a SIM card information read command to the second device by using the same wireless short-range communication connection as in S502; or the first device may also communicate with the wireless short-distance communication different from S502. Connect to send a SIM card information read command to the second device.
  • the second device may send the SIM card information of the second device to the first device by using the same wireless short-distance communication connection as in S502; or the second device may also be connected by a wireless short-distance communication different from that in S502. Sending the SIM card information of the second device to the first device.
  • the second device sends the function transfer request to the second device through the Bluetooth connection, and the first device also receives the first device through the Bluetooth connection.
  • the first device finds that the signal quality of the Bluetooth connection between the first device and the second device is lower than a certain threshold; then, the first device can pass a WiFi direct connection between the first device and the second device, and sending a SIM card information read instruction to the second device; the second device may directly connect to the first device by using a WiFi connection between the first device and the second device Sending SIM card information of the second device.
  • the second device may send a function transfer instruction to the first device, so that the first device may perform wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device.
  • the wireless communication function (such as voice communication) of the second device can be transferred to the first device, which can reduce the power consumption of the second device for voice communication, and prolong the battery life of the second device.
  • the wireless communication function (such as voice communication) of the second device can be transferred to the first device, and therefore, the second device After the device provides the SIM card information of the second device, the second device can disconnect the wireless communication with the base station.
  • the method of application may also include S701.
  • the method of the present application may further include S601:
  • S601 The second device disconnects the wireless communication connection between the second device and the base station.
  • the second device may perform, in response to the “second device sending a function transfer request to the first device” (ie, S502), perform S601, that is, disconnect the wireless communication connection between the second device and the base station; In response to the “second device transmitting SIM card information of the second device to the first device” (ie, S504c), performing S601, that is, disconnecting the wireless communication connection between the second device and the base station.
  • the second device can also perform S502, S601, and S504c at the same time, and the sequence of execution of S502, S601, and S504c is not limited in this application.
  • the second device may perform S502 when the remaining power of the second device is lower than a preset threshold.
  • the method of the present application may further include S701:
  • S701 The second device determines whether the remaining power of the second device is lower than a preset threshold.
  • S502 and S601 may be continued; when the remaining power of the second device is greater than or equal to the preset threshold, S701 may be continued.
  • the first device may enter a low power mode, in which the first device may disconnect the wireless between the second device and the base station.
  • the communication is connected, and the function transfer request is sent to the first device, and the first device is instructed to perform the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device.
  • the second device may perform S502 and S601 in response to the user's input.
  • the input may be a click operation of the shortcut key in the second device by the user, or may be performed by the user for controlling the second device in the second device to “disconnect the wireless device between the second device and the base station.
  • the opening operation of the switch of the communication connection and the "send function transfer request to the first device may be performed by the user.
  • the second device is the smart watch 400 shown in FIG. 4
  • the first device is any wireless device such as the mobile phone 800 (see the mobile phone 300 shown in FIG. 3) shown in FIG. 8 or a tablet computer.
  • the smart watch 400 can display as shown in FIG. 7(b).
  • the drop-down menu 702 may include not only the “WiFi” option, the "BT (ie, Bluetooth)” option, the "Mobile Network” option 703, but also the “Communication Transfer” option 704, the current connected operation of the smart watch 400.
  • the "communication transfer” option 704 is used to control the smart watch 400 to perform "disconnect the second A wireless communication connection between the device and the base station and a switch for transmitting a function transfer request to the first device (such as a wireless device such as a mobile phone or a tablet).
  • the first device such as a wireless device such as a mobile phone or a tablet.
  • the smart watch 400 can perform S601 (ie, "disconnect the wireless communication connection between the second device and the base station") and S502 (ie, "toward”
  • the mobile phone 800 transmits a function transfer request ") and displays the display interface shown in FIG. 7(c).
  • the smart watch 400 disconnects the wireless communication connection between the smart watch 400 and the base station; therefore, in FIG. 7(c),
  • the Mobile Network option 703 is turned off, that is, the mobile data switch of the smart watch 400 is turned off.
  • the wireless communication function of the smart watch 400 is transferred to the mobile phone 800, and therefore, the "communication transfer” option 704 in FIG. 7(c).
  • the "Communication Transfer” option 704 in Figure 7(c) is in an on state.
  • the smart watch 400 disconnects the wireless communication connection between the smart watch 400 and the base station, but the smart watch 400 can still be connected through the mobile phone 800.
  • the icon of "Operator Signal Identity” ie China Telecom 705 in Figure 7(c) is compared to the "Operator Signal Identity” in Figure 7(b) (ie China Telecom 705) Blur display.
  • the mobile phone 800 ie, the first device
  • the mobile phone 800 can display the display interface as shown in FIG. 8(a).
  • the mobile phone 800 only displays the network identifier and signal strength identifier of the operator connected by the mobile phone 800 according to the information of its local SIM card, that is, "China Mobile” 801.
  • the mobile phone 800 can receive the function transfer request sent by the smart watch 400, and acquire the SIM card information of the smart watch 400, and then according to the smart watch 400.
  • the SIM card information performs wireless communication corresponding to the SIM card of the smart watch 400 (ie, executes S503-S505).
  • the mobile phone 800 performs wireless communication corresponding to the SIM card of the smart watch 400 according to the SIM card information of the smart watch 400, and may include: the mobile phone 800 establishes wireless corresponding to the SIM card of the smart watch 400 according to the SIM card information of the smart watch 400.
  • the communication connection performs wireless communication corresponding to the SIM card of the smart watch 400 based on the wireless communication connection. Wherein, after the mobile phone 800 establishes a wireless communication connection corresponding to the SIM card of the smart watch 400 according to the SIM card information of the smart watch 400, the mobile phone 800 can display the display interface as shown in FIG. 8(b).
  • the display interface shown in FIG. 8(b) includes not only the operator signal identifier “China Mobile” 801 but also the operator signal identifier “China Telecom (Net)” 802.
  • the "China Mobile” 801 is a SIM card information of the mobile phone 800 according to the SIM card installed in the mobile phone 800 (referred to as the local SIM card of the first device), and is displayed on the mobile phone 800 after establishing a wireless communication connection with the base station.
  • the operator signal identifier; and "China Telecom (network)" 802 is the mobile phone 800 establishes wireless communication with the base station according to the SIM card information of the second device (such as the smart watch 400) (referred to as the network SIM card information of the first device). After the connection, the operator signal identifier displayed on the mobile phone 800.
  • the operator signal identifier displayed on the mobile phone 800 and the mobile phone 800 are respectively based on the local SIM card information and the network SIM.
  • the operator signal identifier displayed on the mobile phone 800 As shown in FIG. 8(b), the operator signal identifier of the network SIM card "China Telecom (network)" 802 includes the "network” logo.
  • the method of the present application may further include S701:
  • the first device displays a first interface, where the first interface includes an identifier of a wireless communication connection corresponding to the SIM card of the second device.
  • the first device may display a “communication transfer prompt window” for reminding the user whether to transfer the wireless communication function of the second device to the first device.
  • the second device may display a “communication transfer prompt window” 901 as shown in FIG. 9( a ), and the “communication transfer prompt window 803 ” may include “whether The smart watch 400 is used as the prompt information of the network SIM card of the mobile phone, the "Yes" option 902, and the "No” option 903. After the user clicks the "Yes" option 902 shown in FIG.
  • the mobile phone 800 can acquire the SIM card information of the second device from the second device (such as the smart watch 400), and according to the SIM card of the second device.
  • the information establishes a wireless communication connection with the base station and displays a display interface as shown in FIG. 9(b).
  • the display interface shown in FIG. 9(b) may include prompt information of “searching (network)”.
  • the mobile phone 800 can display the display interface as shown in FIG. 9(c).
  • the first device in the present application is a dual card dual standby device, then there may be two SIM cards installed in the first device, and the first device establishes wireless according to the two local SIM cards and the corresponding base station.
  • the display interface of the mobile phone 800 includes an operator signal identifier - "China Mobile” 801 and "China Unicom” 905, that is, the mobile phone 800 is respectively installed according to the two local SIM cards and China Mobile.
  • the base station and the base station of China Unicom have established a wireless communication connection.
  • the "communication transfer prompt window" 901 as shown in FIG. 9(a) may be displayed.
  • the mobile phone 800 can acquire the SIM card information of the second device from the second device (such as the smart watch 400), and according to the SIM card of the second device.
  • Information which occupies resources of any local SIM card (or preset local SIM card) of the first device (such as Rx path and Tx path) and establishes a wireless communication connection with the corresponding base station, and displays as shown in FIG. 9(b) Display interface.
  • the display interface shown in FIG. 9(b) may include prompt information of “searching (network)”.
  • the mobile phone 800 can display the display interface as shown in FIG. 9(c).
  • the first device can directly occupy the first device according to the SIM card information of the second device.
  • the resources of the idle SIM card (or a preset local SIM card) establish a wireless communication connection with the corresponding base station.
  • the second device is the smart watch 400 shown in FIG. 4, and the first device is the mobile phone 800 shown in FIG. 8, FIG. 9, or FIG. 10 (see the mobile phone 300 shown in FIG. 3) or a tablet computer or the like.
  • Any wireless device When the user clicks the "Settings" option 1101 of the smart watch 400 shown in FIG. 11(a), the smart watch 400 can display a "setting interface” as shown in FIG. 11(b), which includes “call setting” in the setting interface. Option 1102. As shown in FIG. 11(b), when the user clicks the "Call Settings” option 1102, the smart watch 400 can display the "Call Settings Interface” 1103 shown in FIG. 11(c), which includes “Call Settings Interface” 1103.
  • Communication Transfer option 110 Call Transfer option 1105, and the like.
  • the smart watch 400 can display the display interface as shown in FIG. 11(d) and execute S601 (ie, "Disconnect the second device and the base station. "Between the wireless communication connection” and S502 (ie "send a function transfer request to the first device (such as a wireless device such as a mobile phone or tablet)").
  • the second device in the present application may be the mobile phone 1200 shown in FIG. 12(a), and the first device may be the mobile phone 800 shown in FIG. 12(b).
  • the mobile phone 110 can display a pull-down menu as shown in FIG. 13(b). 1203.
  • the drop-down menu 1203 may include not only "WLAN”, “Bluetooth”, “Mobile Network” and the like, but also a “Communication Transfer” option 1204, which is used to control the mobile phone 1200 to perform " A switch to disconnect the wireless communication connection between the second device and the base station and "send a function transfer request to the first device".
  • a "Communication Transfer” option 1204 which is used to control the mobile phone 1200 to perform " A switch to disconnect the wireless communication connection between the second device and the base station and "send a function transfer request to the first device.
  • the mobile phone 110 can perform S601 "disconnect the wireless communication connection between the second device and the base station” and S502 "send the function transfer to the first device" "Request”; and display the display interface shown in Figure 13 (c), "Operator Signal Identification” in the display interface shown in Figure 13 (c) - China Telecom 1201 compared to Figure 13 (b) The operator signal identification" - China Telecom 1201, was blurred.
  • the "communication transfer” option 704 shown in FIG. 7(b) above or the "communication transfer” option 1104 shown in FIG. 11(c) may also be referred to as a "low power consumption mode” option.
  • the user can control the first device to enter or exit the low power mode by clicking on the "low power mode” option.
  • the second device In the low power mode, the second device can disconnect the wireless communication connection between the second device and the base station and send a function transfer request to the first device.
  • the second device may display the second interface, where the second device is responsive to the input of the user, or when the remaining power of the second device is lower than the first preset threshold.
  • the interface includes a communication transfer option.
  • the second interface is a display interface of the first application, and the first application can be used to control the first device to execute S502 or S601.
  • S502 shown in FIG. 6 may be replaced with S1401a-S1402:
  • the second device displays a second interface in response to the user's input, the second interface is a display interface of the first application, and the second interface includes a communication transfer option.
  • the second device is the mobile phone 1200 shown in FIG. 12(a)
  • the first device is the mobile phone 800 shown in FIG. 12(b).
  • the first application may be an application in the mobile phone 1200, and the first application is used to control the mobile phone 1200 to perform “disconnecting the wireless communication connection between the second device and the base station” and “sending the function transfer request to the first device”.
  • the first application may be the application 1501 as shown in FIG. 15(a).
  • the mobile phone 1200 can display the "communication transfer control interface" 1502 shown in FIG. 15(b), that is, the above second interface.
  • the "communication transfer control interface" 1502 shown in FIG. 15(b) may include an identifier of a device having a wireless short-range communication connection with the second device (ie, the mobile phone 1200), and a connection manner thereof.
  • FIG. 15(b) there is a Bluetooth connection between the mobile phone 1200 and the mobile phone 800, a Bluetooth connection between the mobile phone 1200 and the tablet 1003, and a WiFi connection between the mobile phone 1200 and the mobile phone 1004.
  • FIG. 15(b) when the user selects the mobile phone 800 as the first device and clicks the "OK" button 1503 in FIG. 15(b), the mobile phone 1200 can display as shown in FIG. 15(c). Communication transfer prompt window" 1504.
  • the first application may also be a system application in the handset 1200.
  • the mobile phone 1200 can display a "Setting Interface” 1602 as shown in FIG. 16(b).
  • the "Setting Interface” 1602 shown in FIG. 16(b) may include an "Airplane Mode” option, a "Wireless Local Area Networks (WLAN)” option, a "Bluetooth” option, a "Mobile Network” option, and " Call Settings” option 1603.
  • the mobile phone 1200 can display the "call setting interface" 1604 as shown in FIG. 16(c).
  • a “communication transfer” option 1605 can be included in the second interface.
  • the mobile phone 1200 can display the "communication transfer control interface” 1502 shown in FIG. 16(d), that is, the above second interface.
  • the mobile phone 1200 can display as shown in FIG. 16(e).
  • Communication Transfer Interface 1607.
  • the mobile phone 1200 functions as a network SIM card of the mobile phone 800, and the mobile phone 800 performs wireless communication with the base station based on the SIM card information of the mobile phone 1200.
  • S1401b When the remaining power of the second device is lower than a preset threshold, the second device displays a second interface, where the second interface is a display interface of the first application, and the second interface includes a communication transfer option.
  • the second interface displayed by the first device is similar to the second interface introduced in FIG. 15 or FIG. 16 and the embodiment of the present invention, where the remaining power of the first device is lower than the first preset threshold. I won't go into details here.
  • the second device sends a function transfer request to the first device by using a wireless short-range communication connection in response to the user inputting the communication transfer option in the second interface.
  • the interface displayed by the mobile phone 800 can refer to the content shown in FIG. 10 , and details are not described herein again.
  • the first device may notify the second device that the wireless communication connection has been established.
  • the method of the present application may further include S1701-S1703:
  • the first device sends a second message to the second device, where the second message is used to indicate that the first device has established a wireless communication connection corresponding to the SIM card of the second device with the base station.
  • S1702 The second device receives the second message sent by the first device.
  • the second device displays a third interface, where the third interface includes prompt information that the second device establishes a wireless communication connection by using the first device.
  • the mobile phone 800 ie, the first device
  • the mobile phone 800 can display the display interface as shown in FIG. 10(c);
  • the mobile phone 800 can send the second message to the mobile phone 1200.
  • the mobile phone 1200 can display the display interface shown in FIG.
  • the display interface (ie, the second interface) shown in FIG. 17 includes a "connection establishment prompt window" 1701.
  • the method for the first device to perform the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device may include: the first device receiving the SIM card initiated by the base station to the second device The paging request, and in response to the depositor request, an incoming call reminder of the SIM card of the second device.
  • the above S505 may include S1801-S1803.
  • S505 shown in FIG. 14 may include S1801-S1803:
  • the first device establishes a wireless communication connection corresponding to the SIM card of the second device with the base station.
  • the first device receives, by the base station, a first paging request, where the first paging request is that the third device requests the base station to initiate a paging request to the SIM card of the second device.
  • the first device sends a response message of the first paging request to the base station, and acquires the incoming call information corresponding to the first paging request.
  • S1804 The first device performs an incoming call reminder of the SIM card of the second device according to the incoming call information corresponding to the first paging request.
  • the mobile phone 800 can perform the incoming call reminder of the SIM card of the second device.
  • the mobile phone 800 can display an incoming call alert interface as shown in FIG.
  • the call reminder interface includes “caller number” 1901 (ie, 176****1586, of course, the user name or note name corresponding to the caller number), and “caller SIM card information” 1902 (such as “SIM card 2”).
  • the "message reply identifier” 1903 is used to reply to the current call by the short message
  • the "hang up” button 1904 is used to refuse to answer the current call
  • the "answer” button 1905 is used to answer the incoming call.
  • the first device may further perform the network SIM card with the third device in response to the user receiving the call alert Voice communication.
  • the method of the present application may further include S1805.
  • the method of the present application may further include S1805:
  • S1805 The first device performs voice communication with the SIM card of the second device in response to the user receiving the call alert.
  • the mobile phone 800 can perform voice communication with the SIM card of the second device with the third device in response to the user triggering the "answer" button 1905.
  • the first device may further notify the second device, so that the second device may also perform the call alert.
  • the method of the present application may further include S2001-S2003:
  • the first device sends the caller information corresponding to the first paging request to the second device.
  • the second device receives the incoming call information corresponding to the first paging request sent by the first device.
  • S2003 The second device performs an incoming call alert according to the incoming call information corresponding to the first paging request.
  • the mobile phone 800 may perform an incoming call reminder of the SIM card of the second device, as shown in FIG. 21 (a). )
  • the incoming call alert interface At the same time, after the mobile phone 800 (ie, the first device) obtains the incoming call information corresponding to the first paging request, the mobile phone 1200 (ie, the second device) may also send the incoming call information corresponding to the first paging request; After receiving the incoming call information corresponding to the first paging request, the incoming call reminder may also be displayed, and the incoming call alert interface shown in FIG. 21(b) is displayed.
  • 21(b) includes “caller number” 2101 (ie, 176****1586, of course, the user name or note name corresponding to the caller number can also be displayed), and “incoming call SIM card information”. 2102 (such as "call received by mobile phone 800"), "information reply identifier" 2103, "hang up” button 2104 and “answer” button 2105.
  • the user can not only answer the incoming call of the third device on the first device, but also the incoming call of the third device on the second device.
  • the method of the present application may further include S2004:
  • S2004 The second device performs voice communication with the third device by using the first device in response to the user receiving the call alert.
  • the mobile phone 800 can display the "voice call interface” as shown in FIG. 22(c).
  • the "voice call interface” shown in FIG. 22(c) includes "incoming call SIM card information” 2201 (such as “SIM card 2 (network SIM card) incoming call") and "hang up” button 2202.
  • the "hang up” button 2202 is used to end the ongoing voice call of the handset 800.
  • the display interface of the mobile phone 1200 can be switched from the display interface shown in FIG. 22(b) to FIG. 22(d).
  • the display interface shown in FIG. 22(d) includes "Call Alert Information” 2203, such as "Voice Call Through Mobile Phone 800".
  • the mobile phone 800 can display the "call end interface” as shown in FIG. 23(c).
  • the "call end interface” shown in FIG. 23(c) includes a "call end prompt” 2301 (such as "SIM card 2 (network SIM card) call end”).
  • SIM card 2 network SIM card
  • the display interface of the mobile phone 1200 can be switched from the display interface shown in FIG. 23(b) to FIG. 23(d).
  • the display interface shown in FIG. 23(d) includes a "call end prompt” 2302 (eg, "the handset 800 has ended the call”).
  • the mobile phone 1200 can display the "voice call interface” as shown in FIG. 24(d).
  • the "Voice Call Interface” shown in Figure 24 (d) includes "Caller SIM Card Information” 2402 (such as "Incoming Call Received by Mobile Phone 800") and "Hang Up” button.
  • the display interface of the mobile phone 800 can be switched from the display interface shown in FIG. 24(a) to the display interface shown in FIG. 24(c).
  • the display interface shown includes a “call transfer prompt box” 2401.
  • the “call transfer prompt box” 2401 may include “phone 1200 (network SIM card) voice call”, “whether to switch voice call to the mobile phone” The prompt message, the "Yes” option, and the "No” option.
  • phone 1200 network SIM card
  • the prompt message the "Yes” option, and the "No” option.
  • the voice communication of the SIM card of the second device performed by the first device and the other device may also be transferred to the second device.
  • the method of the present application may further include S2501-S2502:
  • the second device displays a third interface, where the third interface includes a voice switching option.
  • S2502 The second device performs voice communication of the SIM card of the second device with the other device by the first device in response to the user inputting the voice switching option in the third interface.
  • the first device is the mobile phone 800 shown in FIG. 25(a) and the second device is the smart watch 400 shown in FIG. 25(b).
  • the mobile phone 800 ie, the first device
  • the mobile phone 800 may perform an incoming call reminder of the SIM card of the second device, as shown in FIG. 25(a).
  • the 800 ie, the first device
  • the smart watch 400 may further send the call information corresponding to the first paging request to the smart watch 400 (ie, the second device); the smart watch 400 receives the call information.
  • an incoming call alert may also be performed, and the incoming call alert interface 2503 shown in FIG. 25(b) is displayed.
  • the mobile phone 800 can display the "voice call interface” 2505 as shown in FIG. 25(c); and the smart watch 400 can display as shown in FIG. 25(d).
  • Display interface 2506 as shown.
  • the display interface 2506 shown in FIG. 25(d) includes prompt information of “the mobile phone 800 replaces the voice call of the watch”, “whether the voice call is switched to the watch”, and the “Yes” option and the “No” option.
  • the user clicks the "Yes” option in the display interface 2506 shown in FIG. 25(d) the current voice call of the mobile phone 800 can be switched to the smart watch 400.
  • the voice call is performed by the mobile phone 800 and the base station; therefore, the smart watch 400 is only used as a wireless headset (such as a Bluetooth headset).
  • a voice call corresponding to the SIM card of the smart watch 400 is performed.
  • the method for the first device to perform the wireless communication corresponding to the SIM card of the second device according to the SIM card information of the second device may include: the first device initiating the search for the SIM card of the second device to the other device Call request.
  • S505 shown in FIG. 14 may include S2601-S2604:
  • the first device establishes a wireless communication connection corresponding to the SIM card of the second device with the base station.
  • the first device displays a dialing interface including an option of the SIM card of the second device.
  • the first device sends a second paging request of the SIM card of the second device to the base station in response to the user inputting the option of the SIM card of the second device in the dialing interface, where the second paging request is used for requesting Four devices perform voice communication.
  • the first device receives the response message of the second paging request sent by the base station, and performs the voice communication of the SIM card of the second device with the fourth device.
  • the mobile phone 800 (ie, the first device) can display a dialing interface 2701 as shown in FIG. 27(a), and the dialing interface 2701 includes a "dial window” 2702, a "dial keyboard”, and a "local SIM card option”. (eg "Mobile SIM 1” option 2703) and “Options for SIM card of the second device” (eg "Telecom Network SIM Card” option 2704).
  • the mobile phone 800 can be displayed as shown in FIG. 27(b). "Voice Call Interface” 2705.
  • the first device may further send the outgoing information corresponding to the second paging request of the SIM card of the second device to the second device in response to the user inputting the option of the SIM card of the second device in the dialing interface (eg, Calling number 138****5678).
  • the method of the present application may further include: sending, by the first device, the outgoing information of the second paging request to the second device, in response to the user inputting the option of the SIM card of the second device in the dialing interface; The device receives the outgoing information of the second paging request sent by the first device; and the second device displays the outgoing interface of the second paging request.
  • the second device can display A "call transfer interface” 2706 as shown in Fig. 27(c).
  • a "call transfer interface” 2706 For a detailed description of the "call transfer interface” 2706, refer to the related description of the present application, which is not described herein again.
  • the smart watch 400 can move the mobile phone. 800
  • the currently engaged voice call is switched to the smart watch 400.
  • the voice call is performed by the mobile phone 800 and the base station; therefore, the smart watch 400 is only used as a wireless headset (such as a Bluetooth headset).
  • a voice call corresponding to the SIM card of the smart watch 400 is performed.
  • S505 may include S2801-S2906.
  • S505 shown in FIG. 14 may include S2901-S2906:
  • the first device establishes a wireless communication connection corresponding to the SIM card of the second device with the base station.
  • S2902 The second device displays a dialing interface.
  • the second device sends a first message to the first device in response to the input of the user on the dialing interface, where the first message is used to instruct the first device to send a third paging request to the base station.
  • the third paging request is used to request voice communication with the fifth device.
  • S2904 The first device receives the first message sent by the second device.
  • the first device sends a third paging request of the SIM card of the second device to the base station, where the third paging request is used to request voice communication with the fifth device.
  • the second device receives the response message of the third paging request sent by the base station by using the first device, and performs voice communication with the SIM card of the second device with the fifth device.
  • the smart watch 400 ie, the second device
  • the dialing interface 3001 as shown in FIG. 30(a).
  • the user inputs the telephone number 138****5678 to be dialed in the "dial window” through the "dial keyboard” shown in FIG. 30(a), and clicks the "dial” option 3002, the second device can be directed to the mobile phone 800 (ie, The first device sends a first message, and after receiving the first message, the mobile phone 800 can display the “paging prompt window” 3003 shown in FIG. 30(b), where the “paging prompt window” 3003 can include “whether or not the network is performed. Prompt message for "Paging of SIM card", "Yes" option 3004 and "No" option 3005.
  • the mobile phone 800 can initiate a paging request to the base station for the communication device with the communication number 138****5678, and display as shown in FIG. 30 ( c) Display interface 3006 as shown.
  • the mobile phone 800 can send a message rejecting the call to the smart watch 400.
  • the smart watch 400 can display The display interface includes a “reject call prompt window”, and the “reject call prompt window” includes a prompt message “the mobile phone 800 refuses to call 138****5678”.
  • the wireless communication method provided by the present application can transfer the wireless communication function (such as voice communication) of the second device to the first device, which can reduce the power consumption of the second device for voice communication, and extend the duration of the second device.
  • the second device can also be used as the wireless headset of the first device, and the second device can answer the voice call that has been transferred to the first device.
  • the function transfer in the present application includes, but is not limited to, the transfer of the voice communication function described above, and may also include a WiFi function transfer, a Bluetooth function transfer, etc., and other methods for transferring functions may refer to the detailed description of the voice communication function transfer described above. This application does not repeat here.
  • the communication function transfer in the above wireless communication method is different from the call transfer in the prior art.
  • the call forwarding in the prior art is to set the number of the transfer device (such as the first device) by the second device, and send a call transfer request carrying the communication number of the first device to the network device (such as the base station). In this way, when the network device pages the second device, the paging message of the second device may be initiated to the first device.
  • the communication function is transferred, and the second device does not need to send a call transfer request to the base station, but the interaction between the second device and the first device is performed by the first device according to the SIM card information of the second device.
  • the base station establishes a wireless communication connection of the SIM card of the second device. That is, in the present application, the base station does not perceive the communication function transfer between the second device and the first device, and the base station only knows that the first device establishes wireless with the base station according to a SIM card information (SIM card information of the second device).
  • SIM card information SIM card information of the second device.
  • the communication connection does not know whether the SIM card is the local SIM card of the first device or the SIM card of the second device.
  • FIG. 32 it is a schematic diagram of a call forwarding setup process in the prior art.
  • the smart watch 400 can display the "Call Forwarding Interface 1" 3203 shown in FIG. 32(b), which " A "call transfer” switch 3204 is included in the call transfer interface 1" 3203.
  • the smart watch 400 can display the "call transfer interface 2" 3205 shown in FIG. 32(c), which is included in the "call transfer interface 2" 3205.
  • the smart watch 400 can display the "call transfer interface 3" 3207 shown in FIG. 32(d).
  • the second device can send the above call transfer request to the network device, so that the second device can be The voice call is transferred to the first device.
  • the call forwarding process in the prior art requires more user operations and the user experience is poor.
  • this The application further provides a wireless communication method, in which the second device can automatically acquire the communication number of the first device and perform call transfer according to the communication number of the first device, thereby reducing user operations during the call transfer process.
  • the wireless communication method includes S3101-S3102:
  • the second device acquires a communication number of the first device by using a wireless short-distance communication connection between the second device and the first device.
  • the second device sends a call transfer request to the network device, where the call transfer request carries a communication number of the first device, where the call transfer request is used to instruct the network device to transfer the voice paging request of the second device to the first device.
  • S3103 The first device receives a paging request initiated by the network device for the SIM card of the second device.
  • the second device may perform the foregoing S3101 when the battery power of the second device is lower than a preset threshold; or the second device may perform the foregoing S3101 in response to the input of the user. That is, the above S3101 may include S3101a or S3101b:
  • the second device obtains the communication number of the first device by using a wireless short-distance communication connection between the second device and the first device when the battery capacity of the second device is lower than a preset threshold.
  • the second device acquires the communication number of the first device by using a wireless short-distance communication connection between the second device and the first device in response to the input of the user.
  • the smart watch 400 can display the "Call Forwarding Interface” 3301 shown in FIG. 33(b).
  • a "call transfer” switch 3302 is included in the "call transfer interface” 3301.
  • the smart watch 400 can execute S3101 and S3102, and displays the "transfer success interface” 3205 shown in FIG. 33(c), which is a transfer successful interface.
  • "Transfer success indication window” 3303 is included in 3205.
  • S3101 shown in FIG. 31 may include S3101c or S3101d:
  • S3101c when the remaining power of the second device is lower than a preset threshold, or the second device displays the first interface in response to the input of the user, the first interface includes at least one of a wireless short-range communication connection with the second device The identity of the device.
  • the second device obtains the communication number of the first device by using a wireless short-distance communication connection between the second device and the first device selected by the user in the at least one device in response to the user inputting the identifier of the at least one device.
  • the smart watch 400 can execute S3101 and S3102 and display the "transfer device selection” interface shown in FIG. 35(a) (ie, The first interface).
  • the smart watch 400 can display the "transfer success interface” shown in FIG. 35(b) (ie, FIG. 33). (c) "Transfer success interface” 3205).
  • the second device can automatically obtain the communication number of the first device and perform call transfer according to the communication number of the first device, which can reduce user operations during the call transfer process and improve user experience.
  • the solution provided by the embodiment of the present application is introduced from the perspective of interaction between the first device and the second device, the base station, and the third device. It can be understood that, in order to implement the above functions, the first device and the second device include corresponding functional modules for performing respective functions.
  • the present application can be implemented in a combination of hardware or hardware and computer software in conjunction with the first apparatus and algorithm steps of the various examples described in the embodiments disclosed herein. Whether a function is implemented in hardware or computer software to drive hardware depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application.
  • the embodiment of the present application provides a first device to implement the foregoing method embodiments.
  • the first device may be divided according to the foregoing method.
  • each module or unit may be divided according to each function, or two or More than two functions are integrated in one processing module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software modules or units.
  • the division of a module or a unit in the embodiment of the present application is schematic, and is only one type. The logical function is divided, and there may be another way of dividing the actual implementation.
  • FIG. 36 is a schematic diagram showing a possible structure of the first device involved in the above embodiment.
  • the first device 3600 may include: a short-range communication module 3601, an acquisition module 3602, and a wireless communication module 3603.
  • the short-range communication module 3601 is used to support S502, S504a, S504d, S1701, S2001, S2904 in the method embodiment, and/or other processes for the techniques described herein.
  • the acquisition module 3602 is for supporting S504 in a method embodiment, and/or other processes for the techniques described herein.
  • the wireless communication module 3603 is configured to support S505, S1801, S1802, S1803, S1805, S2601, S2901, S2905, and/or other processes for the techniques described herein in the method embodiments.
  • the wireless communication module 3603 may further include: a display submodule and a communication submodule.
  • the display sub-module is used to support S1401a, S1401b, S2602 in the method embodiment, and/or other processes for the techniques described herein.
  • the communication sub-module is used to support S1402, S2603, S2604 in the method embodiments, and/or other processes for the techniques described herein.
  • the foregoing first device 3600 may further include: a display module 3604.
  • the display module 3604 is for supporting S701 in a method embodiment, and/or other processes for the techniques described herein.
  • the first device 3600 may further include: an establishing module.
  • the setup module is for supporting S501 in the method embodiments, and/or other processes for the techniques described herein.
  • the first device 3600 may further include: an incoming call reminding module.
  • the incoming call alert module is for supporting S1804 in the method embodiment, and/or other processes for the techniques described herein.
  • the foregoing first device 3600 may further include: a storage module.
  • the storage module is configured to save an icon of the one or more second devices, a first interface, a second interface, etc., and/or other processes for the techniques described herein.
  • the first device 3600 includes, but is not limited to, the unit modules listed above.
  • the functions that can be implemented by the above-mentioned modules include, but are not limited to, the functions corresponding to the method steps described in the foregoing examples.
  • the other units of the first device 3600 and the detailed descriptions of the respective units of the first device 3600 may refer to the corresponding methods. The detailed description of the steps is not described herein again.
  • the above-mentioned establishing module, acquiring module 3602, determining module and the like may be integrated into one processing unit, and the processing unit may be a processor or a controller, for example, may be a CPU, a graphics processor (Graphics) Processing Unit (GPU), general purpose processor, digital signal processor (DSP), Application-Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other Programmable logic device, transistor logic device, hardware component, or any combination thereof. It is possible to implement or carry out the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the processing unit may also be a combination of computing functions, such as one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the above storage module may be a memory.
  • the first device 3600 involved in the embodiment of the present application may be the first device 3800 shown in FIG. 38.
  • the first device 3800 includes a processor 3801, a first communication interface 3802, a second communication interface 3803, a display 3804, and a memory 3805.
  • the processor 2801, the first communication interface 3802, the second communication interface 3803, the display 3804, and the memory 3805 are connected to each other through a bus 3806.
  • the first communication interface 3802 is configured to communicate with the second device through a wireless short-range communication connection
  • the second communication interface 3803 is configured to communicate with the base station
  • the display 3804 is configured to display a display interface generated by the processor.
  • the memory 3805 is configured to store computer program code, the computer program code includes instructions, when the processor 2801 executes the instruction, the first device executes as shown in FIG. 5, FIG. 6, FIG. 14, FIG.
  • the second communication interface 3803 can include two radio frequency Rx paths and at least one radio frequency Tx path.
  • the bus 3806 may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus.
  • PCI Peripheral Component Interconnect
  • EISA Extended Industry Standard Architecture
  • the bus 3806 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 38, but It does not mean that there is only one bus or one type of bus.
  • the first device 3800 provided by the present application may include one or more processors 3801.
  • the first device 3800 may further include a first SIM card interface and a second SIM card interface, where the first SIM card interface is configured to communicate with a SIM card of the second device, and the second SIM card The interface is for communicating with a local SIM card of the first device.
  • the embodiment of the present invention further provides a computer storage medium, where the computer program code is stored, and when the one or more processors 3801 of the first device 3800 execute the computer program code, the first device 3800 executes the image. 5.
  • the method steps of any of Figures 6, 14, 18, 20, 26 and 29 implement the wireless communication method of the above embodiment.
  • the embodiment of the invention further provides a computer program product, when the computer program product is run on a computer, causing the computer to perform any one of FIG. 5, FIG. 6, FIG. 14, FIG. 18, FIG. 20, FIG. 26 and FIG.
  • the related method steps corresponding to the first device in the drawing implement the wireless communication method in the above embodiment.
  • the first device 3600, the first device 3800, the computer storage medium, or the computer program product provided by the embodiment of the present invention are all used to perform the corresponding method provided above. Therefore, the beneficial effects that can be achieved can be referred to The beneficial effects in the corresponding methods provided by the text are not described here.
  • FIG. 39 shows a possible structural diagram of the second device involved in the above embodiment.
  • the second device 3900 may include a short-range communication module 3901 and a reading module 3902.
  • the short-range communication module 3901 is configured to support S503, S504b, S504c, S1702, S2002, S2004, S2502, S2906, and/or other processes for the techniques described herein in the method embodiments.
  • the reading module 3902 is for reading SIM card information of the second device, and/or other processes for the techniques described herein.
  • control module 3903 is used to support S601 in the method embodiments, and/or other processes for the techniques described herein.
  • the short-range communication module 3901 may include: a display sub-module and a communication sub-module.
  • the display sub-module is used to support S2902 in the method embodiments, and/or other processes for the techniques described herein.
  • the communication sub-module is used to support S2903 in the method embodiments, and/or other processes for the techniques described herein.
  • the foregoing second device 3900 may further include: a determining module.
  • the determination module is for supporting S701 in the method embodiment, and/or other processes for the techniques described herein.
  • the foregoing second device 3900 may further include: an incoming call reminding module.
  • the incoming call alert module is used to support S2003 in the method embodiments, and/or other processes for the techniques described herein.
  • the foregoing second device 3900 may further include: a display module.
  • the display module is for supporting S1703, S2501 in the method embodiments, and/or other processes for the techniques described herein.
  • the foregoing second device 3900 may further include an establishing module for supporting S501 in the method embodiment, and/or other processes for the techniques described herein.
  • the second device 3900 includes, but is not limited to, the unit modules listed above.
  • the functions that can be implemented by the above-mentioned modules include, but are not limited to, the functions corresponding to the method steps described in the foregoing examples.
  • the other units of the second device 3900 and the detailed descriptions of the respective units of the second device 3900 may refer to the corresponding methods. The detailed description of the steps is not described herein again.
  • FIG. 41 is a schematic diagram showing a possible structure of the second device involved in the above embodiment.
  • the second device 4100 may include: an obtaining module 4101 and a sending module 4102.
  • the acquisition module 4101 is for supporting S3101, S3101a, S3101b, and/or other processes for the techniques described herein in the method embodiments.
  • the transmitting module 4102 is for supporting S3102 in the method embodiments, and/or other processes for the techniques described herein.
  • the obtaining module 4101 may include a display submodule and an obtaining submodule.
  • the display sub-module is used to support S3101c in the method embodiments, and/or other processes for the techniques described herein.
  • the acquisition sub-module is used to support S3201d in the method embodiments, and/or other processes for the techniques described herein.
  • the above-mentioned control module 3903, the reading module 3902, the building module, and the like can be integrated into one processing unit, and the above-mentioned obtaining module 4101 can also be implemented in one processing unit.
  • the processing unit may be a processor or controller, such as a CPU, GPU, general purpose processor, DSP, ASIC, FPGA or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It is possible to implement or carry out the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the processing unit may also be a combination of computing functions, such as one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the above storage module may be a memory.
  • the second device 3900 involved in the embodiment of the present application may be the second device 4200 shown in FIG. As shown in FIG. 42, the second device 4200 includes a processor 4201, a first communication interface 4202, a second communication interface 4203, a memory 4205, and a display 4204.
  • the processor 4201, the first communication interface 4202, the second communication interface 4203, the memory 4205, and the display 4204 are connected by a bus 4206, and the first communication interface 4202 is configured to communicate with the first device by using a wireless short-range communication connection.
  • the second communication interface 4203 is for communicating with a base station
  • the display 4204 is for displaying a display interface generated by the processor
  • the memory 4205 is for storing computer program code
  • the computer program code includes instructions when the processor When the instruction is executed by the 3001, the second device 4200 performs wireless as shown in any one of FIG. 5, FIG. 6, FIG. 14, FIG. 18, FIG. 20, FIG. 26, FIG. 29, FIG. 32, and FIG. Communication method.
  • the bus 4206 can be a PCI bus or an EISA bus.
  • the bus 4206 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 42, but it does not mean that there is only one bus or one type of bus.
  • the second device 4200 provided by the present application may include one or more processors 4201.
  • the embodiment of the present invention further provides a computer storage medium, where the computer program code is stored, and when the one or more processors 4401 of the second device 4200 execute the computer program code, the second device 4200 executes the image. 5.
  • the method steps of any of Figures 6, 14, 18, 20, 26, 29, 31 and 34 implement the wireless communication method of the above embodiment.
  • the embodiment of the invention further provides a computer program product, when the computer program product is run on a computer, causing the computer to execute FIG. 5, FIG. 6, FIG. 14, FIG. 18, FIG. 20, FIG. 26, FIG.
  • the related method steps corresponding to the second device in any of FIG. 34 implement the wireless communication method in the above embodiment.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described 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, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the contributing portion or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a computer device (which may be a personal computer, a server) , or a network device, etc. or processor, performs all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a flash memory, a mobile hard disk, a read only memory, a random access memory, a magnetic disk, or an optical disk, and the like, which can store program codes.

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de communication sans fil, et se rapporte au domaine technique des communications. La présente invention peut permettre de réduire la consommation d'énergie d'un dispositif lors des communications vocales et de prolonger l'autonomie de la batterie du dispositif. L'invention comprend spécifiquement : la réception, par un premier dispositif, par l'intermédiaire d'une connexion de communication sans fil à courte distance entre le premier dispositif et un second dispositif, d'une requête de transfert de fonctionnalité envoyée par le second dispositif, la requête de transfert de fonctionnalité étant utilisée pour donner l'ordre au premier dispositif de transférer une fonctionnalité de communication sans fil du second dispositif au premier dispositif ; suite à la réception de la requête de transfert de fonctionnalité, l'acquisition par le premier dispositif des informations de carte SIM du second dispositif ; et la mise en œuvre par le premier dispositif, en fonction des informations de carte SIM du second dispositif, d'une communication sans fil correspondant à une carte SIM du second dispositif.
PCT/CN2017/093587 2017-07-19 2017-07-19 Procédé et dispositif de communication sans fil WO2019014881A1 (fr)

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