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CN-122028130-A - Audio channel determining method, audio channel determining device, chip and chip module

CN122028130ACN 122028130 ACN122028130 ACN 122028130ACN-122028130-A

Abstract

The application relates to a method for determining an audio channel, a device for determining the audio channel, a chip and a chip module. The method comprises the steps of obtaining a first distance between the terminal and the vehicle after the terminal is in communication connection with the vehicle, determining the current call state of the terminal, and determining a target audio channel according to the call state and/or the first distance, wherein the target audio channel is used for transmitting call audio of the terminal. By adopting the method, the flexibility of audio channel determination can be improved.

Inventors

  • LI HONGKANG
  • DU JIANG

Assignees

  • 展讯通信（上海）有限公司

Dates

Publication Date
20260512
Application Date
20260212

Claims (10)

  1. 1. A method for determining an audio channel, the method being applied to a terminal, the method comprising: after the terminal is in communication connection with a vehicle, a first distance between the terminal and the vehicle is acquired; And determining the current call state of the terminal, and determining a target audio channel according to the call state and/or the first distance, wherein the target audio channel is used for transmitting call audio of the terminal.
  2. 2. The method of claim 1, wherein the call state comprises a call incoming state, a call hold state, or an idle state.
  3. 3. The method according to claim 2, wherein said determining a target audio channel according to said call state and/or said first distance comprises: and responding to the call incoming state or the idle state, and determining that the target audio channel is the audio channel of the terminal or the audio channel of the vehicle.
  4. 4. A method according to claim 3, wherein said determining that the target audio channel is an audio channel of the terminal or an audio channel of the vehicle comprises: determining the position states of the terminal and the vehicle according to the first distance and the distance threshold; determining the target audio channel as an audio channel of the terminal in response to a first location state, the first location state characterizing the first distance as being less than the distance threshold, or The target audio channel is determined to be an audio channel of the vehicle in response to a second location state, the second location state characterizing that the first distance is greater than or equal to the distance threshold.
  5. 5. The method according to claim 2, wherein said determining a target audio channel according to said call state and/or said first distance comprises: and responding to the call maintaining state, and determining the target audio channel as the audio channel of the terminal.
  6. 6. The method according to claim 1, wherein the method further comprises: And after the call state is changed, re-determining a target audio channel according to the changed call state and/or a second distance between the terminal and the vehicle.
  7. 7. The method of claim 1, wherein the obtaining a first distance between the terminal and the vehicle comprises: Determining the first distance according to the signal intensity of a Bluetooth network connected with the terminal and the vehicle; And/or the number of the groups of groups, The first distance is determined based on a time of flight of an ultra wideband signal between the terminal and the vehicle.
  8. 8. An audio channel determining apparatus, the apparatus comprising: The distance acquisition module is used for acquiring a first distance between the terminal and the vehicle after the terminal is in communication connection with the vehicle; The target audio channel determining module is used for determining the current call state of the terminal, and determining a target audio channel according to the call state and/or the first distance, wherein the target audio channel is used for transmitting call audio of the terminal.
  9. 9. A chip comprising a processor and a communication interface, the processor being configured to cause the chip to perform the steps of the method of any one of claims 1 to 6.
  10. 10. The utility model provides a chip module, its characterized in that includes communication module, power module, storage module and chip, wherein: the power supply module is used for providing electric energy for the chip module; the storage module is used for storing data and instructions; the communication module is used for carrying out internal communication of the chip module or carrying out communication between the chip module and external equipment; the chip being for performing the steps of the method of any one of claims 1 to 6.

Description

Audio channel determining method, audio channel determining device, chip and chip module Technical Field The present application relates to the field of data processing technologies, and in particular, to a method for determining an audio channel, a device for determining an audio channel, a chip, and a chip module. Background With the continuous development of software and hardware technology and the continuous development of vehicle technology, vehicles gradually have more functions beyond mobility, for example, the vehicles are connected with the terminals in a communication way, the vehicles can play audio sent by the terminals, and the terminals can also play communication audio, receive radio and other processes through the vehicles, so that users can communicate in a hands-free way in the driving process. At present, the flexibility of the terminal for carrying out the call processing through the vehicle is poor. Disclosure of Invention In view of the foregoing, it is desirable to provide a method for determining an audio channel, an apparatus for determining an audio channel, a chip, and a chip module that can improve flexibility in making a call by a vehicle. In a first aspect, the application provides an audio channel determining method, which comprises the steps of obtaining a first distance between a terminal and a vehicle after the terminal is in communication connection with the vehicle, determining a current call state of the terminal, and determining a target audio channel according to the call state and/or the first distance, wherein the target audio channel is used for transmitting call audio of the terminal. In one embodiment, the call state includes a call incoming state, a call hold state, or an idle state. In one embodiment, determining the target audio channel based on the call state and/or the first distance includes determining that the target audio channel is an audio channel of a terminal or an audio channel of a vehicle in response to a call incoming state or an idle state. In one embodiment, determining the target audio channel to be an audio channel of a terminal or an audio channel of a vehicle includes determining a location status of the terminal and the vehicle based on a first distance and a distance threshold, determining the target audio channel to be an audio channel of the terminal in response to the first location status, the first location status being indicative of the first distance being less than the distance threshold, or determining the target audio channel to be an audio channel of the vehicle in response to the second location status, the second location status being indicative of the first distance being greater than or equal to the distance threshold. In one embodiment, determining the target audio channel based on the call state and/or the first distance includes determining the target audio channel to be an audio channel of the terminal in response to the call hold state. In one embodiment, the method further comprises, after the call state is changed, re-determining the target audio channel based on the changed call state and/or a second distance between the terminal and the vehicle. In one embodiment, obtaining the first distance between the terminal and the vehicle includes determining the first distance according to signal strength of a Bluetooth network to which the terminal and the vehicle are connected, and/or determining the first distance according to time of flight of an ultra wideband signal between the terminal and the vehicle terminal. The application further provides an audio channel determining device, which comprises a distance acquisition module and a target audio channel determining module, wherein the distance acquisition module is used for acquiring a first distance between the terminal and the vehicle after the terminal is in communication connection with the vehicle, and the target audio channel determining module is used for determining the current call state of the terminal and determining a target audio channel according to the call state and/or the first distance, and the target audio channel is used for transmitting call audio of the terminal. In a third aspect, the present application also provides a computer device comprising a memory storing a computer program and a processor implementing the steps of the method provided in the first aspect above when the processor executes the computer program. In a fourth aspect, the present application also provides a chip comprising a processor and a communication interface, the processor being configured to cause the chip to perform the steps of the method provided in the first aspect. In a fifth aspect, the present application further provides a chip module, including a communication module, a power module, a storage module, and a chip, where the power module is configured to provide electric energy for the chip module, the storage module is configured to store data and instructions, th