WO2022213689A1 - Procédé et dispositif pour une communication vocale entre des dispositifs audio - Google Patents

Procédé et dispositif pour une communication vocale entre des dispositifs audio Download PDF

Info

Publication number
WO2022213689A1
WO2022213689A1 PCT/CN2022/070153 CN2022070153W WO2022213689A1 WO 2022213689 A1 WO2022213689 A1 WO 2022213689A1 CN 2022070153 W CN2022070153 W CN 2022070153W WO 2022213689 A1 WO2022213689 A1 WO 2022213689A1
Authority
WO
WIPO (PCT)
Prior art keywords
audio
voice
audio device
user
earphone
Prior art date
Application number
PCT/CN2022/070153
Other languages
English (en)
Chinese (zh)
Inventor
付雷
林士博
唐能福
Original Assignee
北京荣耀终端有限公司
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.)
Filing date
Publication date
Application filed by 北京荣耀终端有限公司 filed Critical 北京荣耀终端有限公司
Publication of WO2022213689A1 publication Critical patent/WO2022213689A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Definitions

  • the smart phone can make a Bluetooth connection with the headset device 1 and the headset device 2, respectively.
  • the audio played on the smartphone can be played simultaneously on the headset device 1 and the headset device 2 connected to it.
  • each user is affected by their own earphones, and the sound of each other's speech and communication will be weakened, which will affect the normal communication between the users.
  • headset device 1 and user 2 wears headset device 2 to share the audio played on the smartphone
  • both parties may not be able to hear each other clearly. words that cause inconvenience.
  • the earphone device 1 and the earphone device 2 support and enable the noise reduction function, the user 1 and the user 2 cannot hear the words of the other party clearly, which affects the normal communication between the two parties.
  • Embodiments of the present application provide a method and device for voice intercommunication between audio devices, which solves the problem of affecting normal voice communication between users using audio devices when multiple audio devices perform audio sharing.
  • the first audio device receives the user's operation to determine to enable the voice interworking function, including: the first audio device receives the user's operation on the function keys on the first audio device; An audio device receives a user's operation on a touch area on the first audio device; or the first audio device receives a user's tap operation on the first audio device.
  • the user can conveniently determine that the voice interworking function needs to be enabled by operating the first audio device, thereby improving the user operation experience.
  • the first link is a Synchronous Connection Oriented (SCO) link.
  • SCO Synchronous Connection Oriented
  • the first link is an isochronous connection stream (CIS) link.
  • CIS isochronous connection stream
  • the CIS link can support the connection between multiple (such as two or more) devices, setting the first link as the CIS link enables the method to support multiple audio devices voice communication between.
  • the electronic device is a mobile phone, and both the first audio device and the second audio device are true wireless stereo (TWS) earphones.
  • TWS wireless stereo
  • the electronic device uses the Bluetooth Stereo Audio Distribution Protocol (A2DP) to send audio data.
  • A2DP Bluetooth Stereo Audio Distribution Protocol
  • the user can enable the audio sharing function through the audio sharing option displayed on the electronic device, thereby improving the user's operational convenience.
  • the method further includes: the electronic device displays a pop-up prompt, where the pop-up prompt is used to prompt the user that the second audio device can be connected for audio sharing.
  • the user can confirm to enable audio sharing by performing a confirmation operation on the pop-up prompt displayed by the electronic device, thereby improving the convenience of the user's operation.
  • the first audio device outputs prompt information for prompting the user whether to enable the voice interworking function, including: the first audio device prompts the user whether Enable the voice of the voice interworking function.
  • an embodiment of the present application provides a voice interworking system, where the voice interworking system may include an electronic device, a first audio device, and a second audio device.
  • the electronic device can be used to connect with the first audio device through a first asynchronous connectionless (ACL) link; send audio data to the first audio device through the first ACL link; receive the operation of the user enabling the audio sharing function; Detecting an audio device close to the electronic device; detecting that the second audio device establishes a second ACL link with the second audio device; sending audio data to the second audio device through the second ACL link; sending audio data to the first audio device through the first ACL link
  • the audio device sends audio sharing state information and device information of the second audio device; the audio sharing state information is used to indicate that the electronic device is in a state of audio sharing between the first audio device and the second audio device; Instruct, suspend sending audio data to the first audio device and the second audio device according to the first instruction;
  • the first audio device can be used for receiving audio data, and playing audio through the speaker of the first audio device according to the audio data; outputting prompt information for prompting the user whether to enable the voice interworking function; receiving an operation that the user determines to enable the voice interworking function;
  • the electronic device sends the first instruction; establishes a first link with the second audio device according to the device information; receives the user's voice through the microphone of the first audio device, generates first voice data, and sends the first voice data to the second audio device; Or, receive the second voice data from the second audio device, and play the voice through the speaker of the first audio device according to the second voice data;
  • the second audio device can be used to receive audio data, and play audio through the speaker of the second audio device according to the audio data; receive the first voice data from the first audio device, and play the audio through the speaker of the second audio device according to the first voice data voice; or, receiving the user's voice through the microphone of the second audio device, generating second voice data, and sending the second voice data to the first audio device.
  • the first audio device is specifically configured to receive user operations on function keys on the first audio device; The operation of the touch area; or the first audio device receives the user's tapping operation on the first audio device.
  • the first link is a synchronous connection oriented (SCO) link.
  • SCO synchronous connection oriented
  • the first link is an isochronous connection stream (CIS) link.
  • CIS isochronous connection stream
  • the electronic device is a mobile phone, and both the first audio device and the second audio device are True Wireless Stereo (TWS) earphones.
  • TWS True Wireless Stereo
  • the electronic device uses the Bluetooth Stereo Audio Distribution Protocol (A2DP) to send audio data.
  • A2DP Bluetooth Stereo Audio Distribution Protocol
  • the electronic device is specifically configured to receive a user's click operation on an audio sharing option displayed by the electronic device.
  • the electronic device is further used to display a pop-up prompt, and the pop-up prompt is used to prompt the user that the second audio device can be connected for audio sharing.
  • the first audio device is specifically configured to play a voice prompting the user whether to enable the voice interworking function through the speaker of the first audio device.
  • an embodiment of the present application provides a method for voice interworking between audio devices, and the method can be applied to a voice interworking system.
  • the voice interworking system may include an electronic device, a first audio device and a second audio device, and the method includes: connecting the electronic device and the first audio device through a first asynchronous connectionless (ACL) link; sending audio data to the first audio device; the first audio device receives the audio data, and plays audio through the speaker of the first audio device according to the audio data; the electronic device receives the operation of the user to enable the audio sharing function; in response to the operation of enabling the audio sharing function , the electronic device detects an audio device close to the electronic device; the electronic device detects a second audio device; the electronic device establishes a second ACL link with the second audio device; the electronic device sends audio data to the second audio device through the second ACL link The second audio device receives the audio data, and plays audio through the speaker of the second audio device according to the audio data; the first audio device outputs a prompt message
  • the user can use the voice intercommunication between multiple audio devices to conduct voice communication, thereby improving the convenience of the user's voice communication. For example, when multiple users share the audio played on the mobile phone through the audio sharing function, the multiple users can use the voice intercommunication between their respective earphones for voice communication, so as to prevent the users from being unable to hear the voice of the communication clearly.
  • the first audio device receives the user's operation to determine to enable the voice interworking function, including: the first audio device receives the user's operation on the function keys on the first audio device; An audio device receives a user's operation on a touch area on the first audio device; or the first audio device receives a user's tap operation on the first audio device.
  • the first link is a synchronous connection oriented (SCO) link.
  • SCO synchronous connection oriented
  • the CIS link can support the connection between multiple (such as two or more) devices, setting the first link as the CIS link enables the method to support multiple audio devices voice communication between.
  • the electronic device is a mobile phone, and both the first audio device and the second audio device are true wireless stereo (TWS) earphones.
  • TWS wireless stereo
  • the electronic device uses the Bluetooth Stereo Audio Distribution Protocol (A2DP) to send audio data.
  • A2DP Bluetooth Stereo Audio Distribution Protocol
  • the electronic device receives an operation of enabling the audio sharing function from the user, including: the electronic device receives a user's click operation on the audio sharing option displayed by the electronic device.
  • the user can enable the audio sharing function through the audio sharing option displayed on the electronic device, thereby improving the user's operational convenience.
  • the method further includes: the electronic device displays a pop-up prompt, where the pop-up prompt is used to prompt the user that the second audio device can be connected for audio sharing.
  • the user can confirm to enable audio sharing by performing a confirmation operation on the pop-up prompt displayed by the electronic device, thereby improving the convenience of the user's operation.
  • the first audio device outputs prompt information for prompting the user whether to enable the voice interworking function, including: the first audio device prompts the user whether Enable the voice of the voice interworking function.
  • an embodiment of the present application provides a method for voice interworking between audio devices, and the method can be applied to a voice interworking system.
  • the voice interworking system may include an electronic device, a first audio device, and a second audio device, and the method includes: in response to a user's operation of turning on the first mode, the electronic device establishes an ACL link with the first audio device and the second audio device respectively.
  • the user can use the voice intercommunication between multiple audio devices to conduct voice communication, thereby improving the convenience of the user's voice communication. For example, when multiple users share the audio played on the mobile phone through the audio sharing function, the multiple users can use the voice intercommunication between their respective earphones for voice communication, so as to prevent the users from being unable to hear the voice of the communication clearly.
  • the first link is a synchronous connection oriented (SCO) link.
  • SCO synchronous connection oriented
  • the CIS link can support the connection between multiple (such as two or more) devices, setting the first link as the CIS link enables the method to support multiple audio devices voice communication between.
  • the electronic device is a mobile phone, and both the first audio device and the second audio device are true wireless stereo (TWS) earphones.
  • TWS wireless stereo
  • the electronic device uses the Bluetooth Stereo Audio Distribution Protocol (A2DP) to send audio data.
  • A2DP Bluetooth Stereo Audio Distribution Protocol
  • the operation for the user to enable the first mode includes: the user's click operation on the audio sharing option displayed by the electronic device.
  • the user can enable the audio sharing function through the audio sharing option displayed on the electronic device, thereby improving the user's operational convenience.
  • the operation for the user to enable the second mode includes: the user's click operation on the voice interworking option displayed by the electronic device.
  • an embodiment of the present application provides an electronic device, including: a processor, and a memory for storing instructions executable by the processor.
  • the electronic device implements the function of the electronic device in the method for voice intercommunication between audio devices according to any one of the first aspect, the third aspect or the fourth aspect.
  • an embodiment of the present application provides an audio device, including: a processor, and a memory for storing instructions executable by the processor.
  • the audio device can implement the function of the first audio device in the method for voice interworking between audio devices according to any one of the first aspect, the third aspect or the fourth aspect.
  • FIG. 1 is a schematic diagram of an audio sharing link provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of an interface for enabling audio sharing according to an embodiment of the present application
  • FIG. 3 is a schematic diagram of another interface for enabling audio sharing according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for voice intercommunication between audio devices provided by an embodiment of the present application
  • FIG. 6 is a schematic interface diagram when a method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • FIG. 7 is a schematic interface diagram when another method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • FIG. 8 is a schematic diagram of a scenario when a method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • FIG. 9 is a schematic flowchart of another method for voice intercommunication between audio devices provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a scenario when another method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • FIG. 11 is a schematic flowchart of another method for voice intercommunication between audio devices provided by an embodiment of the present application.
  • FIG. 14 is a schematic diagram of a scenario when another method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • 16 is a schematic interface diagram when another method for voice intercommunication between audio devices provided by an embodiment of the present application is applied;
  • FIG. 17 is a schematic interface diagram when another method for voice intercommunication between audio devices provided by an embodiment of the present application is applied.
  • a mobile phone when people watch videos or listen to music on their mobile phones, they can connect their own and their friends' headsets to their own mobile phones through Bluetooth, and use the audio sharing function to enable themselves and their friends to hear through their own headsets. The sound played by the phone.
  • an electronic device such as a mobile phone
  • the electronic device can be respectively connected with a plurality of earphones through Bluetooth (for example, the electronic device establishes a second link with the earphones respectively) to perform audio sharing.
  • an asynchronous connectionless (ACL) link is established between the mobile phone 101 and a plurality of earphones 102 respectively (ACL is the main unit and all the devices coexisting in the piconet).
  • ACL is the main unit and all the devices coexisting in the piconet.
  • One-point-multiple-access connection between the slave units the mobile phone 101 can transmit audio data to each earphone 102 through the ACL link, thereby realizing audio sharing.
  • the electronic device may also share audio with multiple earphones in other ways, which is not limited here.
  • the user may set and enable the connection between the electronic device and multiple earphones and audio sharing in the system settings of the electronic device.
  • the electronic device For example, take the electronic device as a mobile phone and the connected earphones as earphone 1 and earphone 2 as an example, as shown in Figure 2, when the user needs to share audio through the mobile phone, he can open the system settings of the mobile phone to operate.
  • the Bluetooth setting interface of the mobile phone may include setting options for enabling Bluetooth and audio sharing, as well as devices that have been paired with the mobile phone (eg, earphone 1, earphone 2, smart speakers, and smart projectors). equipment list, etc.).
  • the user may select (eg, click to select an operation) the audio sharing option in the Bluetooth setting interface.
  • the phone can display the audio sharing settings interface.
  • the audio sharing setting interface may include setting options for enabling audio sharing, including and a device list of devices that have been paired with the mobile phone.
  • the user can choose to enable the audio sharing function on the audio sharing setting interface, and select the headset 1 and headset 2 that have been paired with the mobile phone.
  • the mobile phone can connect to headset 1 and headset 2 respectively (eg, establish an ACL link), thereby enabling the audio sharing function, so that the audio on the mobile phone can be played through headset 1 and headset 2 at the same time.
  • the user when the user is listening to the audio played by the mobile phone using the headset 1 connected to the mobile phone (for example, the headset 1 is connected to the mobile phone through the first ACL link, and the mobile phone sends the headset to the headset through the first ACL link) 1 to send audio data, and the headset 1 to play audio through the speaker according to the received audio data), the user can click the icon showing more options in the multimedia notification interface in the pull-down notification to select more multimedia options.
  • the user can select an audio sharing option to enable audio sharing.
  • the phone can detect audio devices (eg, headphones) in proximity to it.
  • audio devices eg, headphones
  • the mobile phone detects that the earphone 2 is approaching, and can pop up a pop-up box prompting the user to connect the earphone 2 for audio sharing Prompt 302, the user can click the audio sharing in the pop-up box prompt 302 to make the mobile phone connect with the headset 2 in response to the above operation (for example, the mobile phone and the headset 2 establish a second ACL link), thereby enabling the audio sharing function, so that the The audio on the mobile phone can be played through the headset 1 and the headset 2 at the same time (that is, the mobile phone also sends audio data to the headset 2 through the second ACL link, and the headset 2 plays audio through the speaker according to the received audio data).
  • the mobile phone can transmit audio data to the headset 1 and the headset 2 respectively by using a Bluetooth stereo audio distribution profile (advanced audio distribution profile, A2DP).
  • an electronic device may also perform audio sharing in a manner similar to a true wireless stereo (true wireless stereo, TWS) headset synchronizing audio between two earbuds.
  • a true wireless stereo true wireless stereo, TWS
  • the second earphone can obtain the audio data transmitted between the mobile phone and the first earphone by monitoring the link established between the first earphone and the mobile phone, thereby realizing the first Headphone and second headphone audio sharing.
  • the audio sharing function enables the user to share the audio played on his electronic device with his friends in a better and more convenient manner.
  • the audio sharing function since each user wears the headset, the user's perception of external sound will be weakened due to the impact of the headset. Therefore, when multiple users who are using the audio sharing function speak and communicate with each other, it may be difficult for the users to hear each other's voices.
  • many headphones now support the noise reduction function. When the noise reduction function is turned on, it is more difficult for each user to hear the sounds of mutual communication.
  • an embodiment of the present application provides a method for voice intercommunication between audio devices.
  • the method can be applied to a voice interworking system, that is, a system composed of an electronic device and at least two audio devices (eg, a first audio device and at least one second audio device).
  • the method may include: when the electronic device performs audio sharing with a plurality of audio devices respectively.
  • the electronic device can establish a link (eg, a first link) for voice intercommunication with each audio device, so as to forward or synchronize the voice data transmitted between the audio devices through the electronic device, so as to realize the voice intercommunication between the audio devices.
  • the above established link for voice interworking may be a synchronous connection oriented (SCO) link (SCO uses reserved bandwidth for synchronous communication (circuit switching), and mainly supports transmission time-limited information), extended synchronous connection-oriented (ESCO) (similar to SCO, and has a retransmission mechanism), an isochronous connected isochronous stream (CIS) link (CIS is a logical transmission , enabling connected devices to transmit isochronous data in any direction), etc., or a dedicated link established based on 2.4G wireless technology.
  • SCO synchronous connection oriented
  • ESCO extended synchronous connection-oriented
  • CIS isochronous connected isochronous stream
  • CIS is a logical transmission , enabling connected devices to transmit isochronous data in any direction
  • a dedicated link established based on 2.4G wireless technology a dedicated link established based on 2.4G wireless technology.
  • those skilled in the art can also define a link for user voice interworking according to the actual situation, which is not limited here.
  • the user can use the voice intercommunication between multiple audio devices to conduct voice communication, thereby improving the convenience of the user's voice communication.
  • the multiple users can use the voice intercommunication between their respective earphones for voice communication, so as to prevent the users from being unable to hear the voice of the communication clearly.
  • the above-mentioned audio device is a device with functions of sound pickup and playback (eg, a device with a microphone and a speaker), such as an earphone, a Bluetooth speaker, a smart speaker, and the like.
  • the above-mentioned electronic device can be a mobile phone, a tablet computer, a handheld computer, a PC, a cellular phone, a personal digital assistant (personal digital assistant, PDA), a wearable device (such as a smart watch, a smart bracelet), a smart home device (such as : TV), car machine (such as: car computer), smart screen, game console, smart TV box, and augmented reality (AR)/virtual reality (VR) equipment, etc.
  • the embodiments of the present application do not specifically limit the specific device form of the electronic device.
  • the device shapes of the above-mentioned multiple audio devices may be the same.
  • several audio devices are headphones.
  • the device forms of the above-mentioned multiple audio devices may also be different.
  • multiple audio devices include headphones and smart speakers.
  • FIG. 4 shows a schematic structural diagram of an electronic device provided by an embodiment of the present application. That is, by way of example, the electronic device shown in FIG. 4 may be a mobile phone.
  • the electronic device may include a processor 410, an external memory interface 420, an internal memory 421, a universal serial bus (USB) interface 430, a charge management module 440, a power management module 441, a battery 442, Antenna 1, Antenna 2, Mobile Communication Module 450, Wireless Communication Module 460, Audio Module 470, Speaker 470A, Receiver 470B, Microphone 470C, Headphone Interface 470D, Sensor Module 480, Key 490, Motor 491, Indicator 492, Camera 493, A display screen 494, and a subscriber identification module (SIM) card interface 495, etc.
  • SIM subscriber identification module
  • the sensor module 480 may include a pressure sensor 480A, a gyroscope sensor 480B, an air pressure sensor 480C, a magnetic sensor 480D, an acceleration sensor 480E, a distance sensor 480F, a proximity light sensor 480G, a fingerprint sensor 480H, a temperature sensor 480J, a touch sensor 480K, and an environmental sensor.
  • the structure illustrated in this embodiment does not constitute a specific limitation on the electronic device.
  • the electronic device may include more or fewer components than shown, or some components may be combined, or some components may be split, or a different arrangement of components.
  • the illustrated components may be implemented in hardware, software, or a combination of software and hardware.
  • the processor 410 may include one or more processing units, for example, the processor 410 may include an application processor (application processor, AP), a modem processor, a graphics processor (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU) Wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.
  • application processor application processor, AP
  • modem processor graphics processor
  • graphics processor graphics processor
  • image signal processor image signal processor
  • ISP image signal processor
  • controller memory
  • video codec digital signal processor
  • DSP digital signal processor
  • NPU neural-network processing unit
  • a controller can be the nerve center and command center of an electronic device.
  • the controller can generate an operation control signal according to the instruction operation code and timing signal, and complete the control of fetching and executing instructions.
  • a memory may also be provided in the processor 410 for storing instructions and data.
  • the memory in processor 410 is cache memory. This memory may hold instructions or data that have just been used or recycled by the processor 410 . If the processor 410 needs to use the instruction or data again, it can be called directly from the memory. Repeated accesses are avoided, and the waiting time of the processor 410 is reduced, thereby improving the efficiency of the system.
  • processor 410 may include one or more interfaces.
  • the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous transceiver (universal asynchronous transmitter) receiver/transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (SIM) interface, and / or universal serial bus (universal serial bus, USB) interface, etc.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transceiver
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB universal serial bus
  • the wireless communication function of the electronic device can be implemented by the antenna 1, the antenna 2, the mobile communication module 450, the wireless communication module 460, the modulation and demodulation processor, the baseband processor, and the like.
  • Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in an electronic device can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • the antenna 1 can be multiplexed as a diversity antenna of the wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.
  • the mobile communication module 450 can provide a wireless communication solution including 2G/3G/4G/5G etc. applied on the electronic device.
  • the mobile communication module 450 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), and the like.
  • the mobile communication module 450 can receive electromagnetic waves from the antenna 1, filter and amplify the received electromagnetic waves, and transmit them to the modulation and demodulation processor for demodulation.
  • the mobile communication module 450 can also amplify the signal modulated by the modulation and demodulation processor, and then convert it into electromagnetic waves for radiation through the antenna 1 .
  • at least part of the functional modules of the mobile communication module 450 may be provided in the processor 410 .
  • at least part of the functional modules of the mobile communication module 450 may be provided in the same device as at least part of the modules of the processor 410 .
  • the wireless communication module 460 can provide wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellite systems applied on electronic devices. (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • WLAN wireless local area networks
  • BT Bluetooth
  • GNSS global navigation satellite system
  • frequency modulation frequency modulation, FM
  • NFC near field communication technology
  • infrared technology infrared, IR
  • the wireless communication module 460 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 460 receives electromagnetic waves via the antenna 2 , frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 410 .
  • the wireless communication module 460 can also receive the signal to be sent from the processor 410 , perform frequency modulation on it, amplify it, and convert it
  • the antenna 1 of the electronic device is coupled with the mobile communication module 450, and the antenna 2 is coupled with the wireless communication module 460, so that the electronic device can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code Division Multiple Access (WCDMA), Time Division Code Division Multiple Access (TD-SCDMA), Long Term Evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.
  • the GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (GLONASS), a Beidou navigation satellite system (BDS), a quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite based augmentation systems
  • the electronic device realizes the display function through the GPU, the display screen 494, and the application processor.
  • the GPU is a microprocessor for image processing, and is connected to the display screen 494 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations for graphics rendering.
  • Processor 410 may include one or more GPUs that execute program instructions to generate or alter display information.
  • Display screen 494 is used to display images, video, and the like.
  • Display screen 494 includes a display panel.
  • the display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrix organic light).
  • LED diode AMOLED
  • flexible light-emitting diode flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (quantum dot light emitting diodes, QLED) and so on.
  • the electronic device may include 1 or N display screens 494, where N is a positive integer greater than 1.
  • the NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • applications such as intelligent cognition of electronic devices can be realized, such as image recognition, face recognition, speech recognition, text understanding, etc.
  • Internal memory 421 may be used to store computer executable program code, which includes instructions.
  • the processor 410 executes various functional applications and data processing of the electronic device by executing the instructions stored in the internal memory 421 .
  • the internal memory 421 may include a storage program area and a storage data area.
  • the storage program area can store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), and the like.
  • the storage data area can store data (such as audio data, phone book, etc.) created during the use of the electronic device.
  • the internal memory 421 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (UFS), and the like.
  • the electronic device can implement audio functions through an audio module 470, a speaker 470A, a receiver 470B, a microphone 470C, an earphone interface 470D, and an application processor. Such as music playback, recording, etc.
  • the audio devices to be communicated with each other are two earphones, that is, the first audio device is the first earphone (or referred to as earphone 1), and the second audio device is the second earphone (or referred to as earphone 2),
  • the established link (eg, the first link) for voice interworking is an SCO link as an example.
  • FIG. 5 is a schematic flowchart of a method for voice intercommunication between audio devices according to an embodiment of the present application. As shown in FIG. 5 , the method for voice intercommunication between audio devices may include the following S501-S503.
  • the mobile phone determines that the user needs to enable the voice interworking function in the case of audio sharing through the first earphone and the second earphone.
  • the mobile phone performs audio sharing through the first earphone and the second earphone, which may be enabled by the user in the manner shown in FIG. 2 or FIG. 3 . It can also be opened by the user through other methods, which is not limited here.
  • the mobile phone may receive the user's operation and determine whether the user needs to enable the voice interworking function according to the user's operation.
  • the audio sharing setting interface may further include an option for enabling voice interworking.
  • the user can activate the voice interworking function by clicking the option of the voice interworking.
  • the mobile phone receives the operation of the user clicking the option of voice interworking, the mobile phone can determine that the user needs to enable the voice interworking function, and in response to the operation, the mobile phone can enable the voice interworking function.
  • the option for voice interworking as shown in FIG. 6 is in Turn off the locked state.
  • the user cannot enable the voice interworking function without enabling audio sharing on the mobile phone.
  • the user may also enable the voice interworking function in the manner shown in FIG. 6 when the mobile phone does not enable audio sharing, which is not limited here.
  • the mobile phone may ask the user whether to enable the voice interworking function through a pop-up window. Then, according to the corresponding operation of the user, it is determined whether the user needs to enable the voice interworking function. For example, as shown in FIG. 7 , after the user enables audio sharing, the mobile phone may pop up a pop-up window asking whether to enable the voice interworking function. In this pop-up window, you can provide two option controls of "Yes” and "No". The user can enable or disable the voice interworking function by clicking the "Yes" or "No” option.
  • the mobile phone can determine whether the user needs to enable the voice interworking function. For example, when the mobile phone receives the user's operation of the "Yes” option, in response, the mobile phone can enable the voice interworking function. For another example, when the mobile phone receives the user's operation of the "No” option, in response, the mobile phone may not enable the voice interworking function.
  • the mobile phone determines that the user needs to enable the voice interworking function, for example, when the mobile phone receives an operation of the user to enable the voice interworking function. Then, the mobile phone can execute the following S502. It should be noted that, in some other embodiments, the mobile phone does not need to determine whether the user needs to enable the voice interworking function, but enables it by default. For example, when the mobile phone audio is shared, the following S502 is performed.
  • the mobile phone establishes a SCO link with the first earphone and the second earphone respectively.
  • the mobile phone can send a request for establishing a SCO link to the first headset and the second headset respectively, and after the first headset and the second headset receive the above request, they can establish a SCO link with the mobile phone respectively. road.
  • a response that the SCO link is established successfully may also be respectively sent to the mobile phone.
  • the mobile phone uses Bluetooth connection to share audio through the first headset and the second headset
  • the pairing between the mobile phone and the first headset and the second headset is usually completed, so the mobile phone is connected to the first headset and the second headset respectively.
  • the pairing of the mobile phone and the headset can no longer be performed before the two headsets establish the SCO link.
  • the audio sharing of the mobile phone through the first earphone and the second earphone is not realized through a Bluetooth connection, but through other connection methods, before the mobile phone establishes the SCO link with the first earphone and the second earphone respectively, the mobile phone It can be paired with the first earphone and the second earphone respectively first.
  • both the first earphone and the second earphone can support a hands-free profile (hands-free profile, HFP).
  • HFP hands-free profile
  • the mobile phone can forward the voice data between the first earphone and the second earphone through the link.
  • the mobile phone can execute the following S503.
  • the mobile phone forwards the voice data between the first earphone and the second earphone.
  • the mobile phone may forward the voice data between the first earphone and the second earphone after decoding, routing, and encoding. It is also possible to directly transparently transmit the voice data between the first earphone and the second earphone, that is, the mobile phone only forwards the voice data without processing it.
  • a SCO link is established between the mobile phone 810 and the first headset 821 and the second headset 822 respectively.
  • the microphone of the first earphone 821 can receive the voice of the first user 831 and convert it Then the first headset 821 can send the voice data to the mobile phone 810 through the SCO link, the mobile phone 810 can forward the voice data to the second headset 822 after receiving the voice data, and finally the second headset 822 that receives the voice data
  • the voice data can be converted into sound through the speaker and played to the second user 832 . Therefore, the second user 832 can hear what the first user 831 speaks to him through the second earphone 822, thereby improving the effect of voice communication between the first user 831 and the second user 832.
  • the voice can be collected by the microphone of the left earphone or the right earphone, or the microphone of the left earphone and the microphone of the right earphone can simultaneously collect the speech.
  • the established link eg, the first link
  • the second audio device is the second earphone (or referred to as earphone 2)
  • the established link eg, the first link
  • a link may also be established between the first earphone and the second earphone, so that voice data may be directly transmitted between the first earphone and the second earphone through the established link.
  • FIG. 9 is a schematic flowchart of another method for voice interworking between audio devices provided by an embodiment of the present application.
  • the method for voice intercommunication between audio devices may include the following S901-S905.
  • the mobile phone performs audio sharing through the first earphone and the second earphone.
  • the mobile phone performs audio sharing through the first earphone and the second earphone, which may be enabled by the user in the manner shown in FIG. 2 or FIG. 3 . It can also be opened by the user through other methods, which is not limited here.
  • the mobile phone can send the device information of the other headset to one of the two headsets.
  • the mobile phone can execute the following S902.
  • the mobile phone sends the audio sharing status information and other earphones, such as the device information (eg, media access control (MAC) address) of the second earphone, to the main earphone, such as the first earphone. That is, the mobile phone sends configuration information to the main earphone, where the configuration information includes audio sharing state information and device information of other earphones.
  • the device information eg, media access control (MAC) address
  • MAC media access control
  • the main earphone can be defined according to actual needs, which is not limited here.
  • the headset that is first connected to the mobile phone can be used as the primary headset.
  • the first earphone is used as the main earphone for illustration.
  • the mobile phone may send the audio sharing state information and the device information of other earphones to the main earphone through the link established by the audio sharing.
  • the mobile phone can also send audio sharing information and device information of other earphones to the main earphone through other forms such as broadcasting, which is not limited here.
  • the audio sharing state information may be indication information that can indicate that the mobile phone is in an audio sharing state.
  • the mobile phone sends the audio sharing state information to the first earphone serving as the main earphone, so that the first earphone can determine that the mobile phone is currently in the audio sharing state according to the audio sharing state information.
  • the device information of other earphones sent by the mobile phone to the first earphone can facilitate the subsequent establishment of a connection between the first earphone and other earphones according to the device information.
  • the main earphone When the main earphone, such as the first earphone, receives the audio sharing status information and the device information of other earphones, the main earphone can perform the following S903.
  • the first headset determines that the user needs to enable the voice interworking function.
  • the first earphone may prompt the user whether to enable the voice interworking function by outputting prompt information, and then receive the user's operation, and determine whether the user needs to enable the voice interworking function according to the user's operation.
  • the first earphone may play the prompt information in the form of voice "whether to enable the voice interworking function" to the user.
  • the user may determine that the voice interworking function needs to be enabled by pressing a physical button (such as a function key) on the first earphone, touching the touch area on the first earphone, and tapping the first earphone.
  • a physical button such as a function key
  • the first earphone determines that the user needs to enable the voice interworking function, for example, when the first earphone receives a corresponding operation performed by the user for the above prompt information, the first earphone can perform the following S904.
  • the first headset establishes a SCO link with the second headset.
  • the first headset may be paired with the second headset first, and after the pairing is completed, the SCO link is established with the second headset.
  • the first earphone may first send a pairing request to the second earphone according to the device information sent by the mobile phone, and after receiving the pairing request, the second earphone may prompt the user to perform pairing (eg, prompt by voice, vibration, etc.).
  • the user can confirm pairing with the first earphone by pressing the physical button on the second earphone, touching the touch area on the second earphone, and tapping the second earphone.
  • the second earphone may complete the pairing with the first earphone according to the pairing request.
  • the first headset can send a request for establishing a SCO link to the second headset, and when the second headset receives the above request, it can establish a SCO link with the first headset.
  • the second headset may further send a response that the SCO link is established successfully to the first headset. It should be noted that, when the second earphone is not confirmed to be paired with the first earphone, or does not support pairing with the first earphone, the first earphone can be unpaired and the voice interworking function can be turned off.
  • the first headset may also send instruction information (eg, a first instruction) to the electronic device to instruct the electronic device to suspend the communication between the first headset and the second headset.
  • instruction information eg, a first instruction
  • Sending audio data instructs the electronic device to pause audio playback. Therefore, when the first earphone and the second earphone communicate with each other, they will not be interfered by the audio data sent by the electronic device during audio sharing, and the quality of the voice intercommunication between the first earphone and the second earphone is improved.
  • the voice data is transmitted between the first earphone and the second earphone through the SCO link.
  • the voice data ie, the first voice data
  • the second earphone For example, take the transmission of the voice data (ie, the first voice data) of the first earphone to the second earphone as an example.
  • voice data ie, the first voice data
  • FIG. 10 For the transmission of voice data between the first earphone and the second earphone through the SCO link, reference may be made to FIG. 10 .
  • a SCO link is established between the first earphone 1011 and the second earphone 1012 .
  • the microphone of the first earphone 1011 can receive the voice of the first user 1021 and convert it Then the first headset 1011 can send the voice data to the second headset 1012 through the SCO link, and the second headset 1012 that finally receives the voice data can convert the voice data into sound through the speaker and play it to the second headset 1012.
  • the second user 1022 can hear what the first user 1021 speaks to him through the second earphone 1012, thereby improving the effect of voice communication between the first user 1021 and the second user 1022.
  • the voice data of the second earphone ie, the second voice data
  • the process is similar to the above-mentioned process, which is not repeated here.
  • the voice can be collected by the microphone of the left earphone or the right earphone, or the microphone of the left earphone and the microphone of the right earphone can simultaneously collect the speech.
  • S901 in the method shown in FIG. 9 may also be replaced with S501 in the method shown in FIG. 5 , and correspondingly, S903 does not need to be executed. In this way, it is relatively convenient and quick for the user to determine whether to enable the voice interworking function through the mobile phone.
  • the audio devices to be communicated with each other are the first earphone (or referred to as earphone 1) and the second earphone (or referred to as earphone 2), and the established link for voice intercommunication (eg, the first link) is an example of a dedicated link established based on 2.4G wireless technology or the like.
  • a dedicated link may also be established between the first headset and the second headset, so that voice data may be directly transmitted between the first headset and the second headset through the established dedicated link.
  • An implementation of this embodiment may be similar to the method shown in FIG. 9 , and the similarities will not be repeated here, and reference may be made to the specific description of the method shown in FIG. 9 .
  • the link established between the first earphone and the second earphone is the above-mentioned dedicated link.
  • voice data is transmitted between the first earphone and the second earphone through the dedicated link.
  • the mobile phone may not send the device information of the second earphone to the first earphone, and the first earphone may negotiate the configuration information required by the above-mentioned dedicated link in the form of broadcasting, and then establish a dedicated link for voice communication . There is no restriction on how to establish a link between the first earphone and the second earphone.
  • the audio devices to be communicated with each other are three earphones, that is, the first audio device is the first earphone (or referred to as earphone 1), the second audio device is the second earphone (or referred to as earphone 2) and The third earphone (or referred to as earphone 3 ), the established link (eg, the first link) for voice interworking is the CIS as an example.
  • FIG. 11 is a schematic flowchart of another method for voice interworking between audio devices according to an embodiment of the present application. As shown in FIG. 11 , the method for voice intercommunication between audio devices may include the following S1101-S1103.
  • the mobile phone determines that the user needs to enable the voice interworking function in the case of audio sharing through the first earphone, the second earphone and the third earphone.
  • the mobile phone and the first earphone, the second earphone and the third earphone establish an isochronous connection group (connected isochronous group, CIG) through the CIS (CIG is created by a host (Master) and includes one or more CISs).
  • CIG connected isochronous group
  • the mobile phone may send a request for establishing a CIS to the first earphone, the second earphone and the third earphone respectively.
  • a CIS is established with the mobile phone respectively, so that the mobile phone and the first earphone, the second earphone and the third earphone form a CIG.
  • a response that the CIS is established successfully may also be respectively sent to the mobile phone.
  • the mobile phone schedules the first earphone, the second earphone and the third earphone to synchronize the voice data through the established CIG.
  • the first earphone, the second earphone and the third earphone can be scheduled to synchronize voice data through the established CIG. That is, the CIG is scheduled through the mobile phone, so that the voice data among the first earphone, the second earphone and the third earphone are synchronized with each other.
  • the mobile phone 1210 establishes a CIG with the first earphone 1221 , the second earphone 1222 and the third earphone 1223 .
  • the microphone of the first earphone 1221 can receive the first user 1231
  • the voice of speaking is converted into voice data
  • the mobile phone 1210 can synchronize the voice data of the first earphone 1221 to the second earphone 1222 and the third earphone 1223 by scheduling CIG
  • the second earphone 1222 that receives the voice data and the third earphone 1223 can respectively convert the voice data into sound through the respective speakers and play it to the second user 1232 and the third user 1233 .
  • the second user 1232 and the third user 1233 can hear what the first user 1231 is saying to them through the second earphone 1222 and the third earphone 1223 they wear, and the first user 1231 and the second user 1232 and the third user can be improved.
  • the voice can be collected by the microphone of the left earphone or the right earphone, or the microphone of the left earphone and the microphone of the right earphone can simultaneously collect the speech.
  • the method shown in FIG. 5 and the method shown in FIG. 11 may also be combined with each other. That is, when the mobile phone is connected to multiple headsets for audio sharing, if it is determined that the user needs to enable the voice interworking function, the mobile phone can establish a SCO link with some headsets, and establish a CIG with another part through the CIS, and then the mobile phone can forward and dispatch In the form of CIG, the voice data between the headset that establishes the SCO link and another part of the headset that establishes the CIG are synchronized, so as to realize the voice intercommunication between the headsets.
  • a mobile phone establishes a CIG with a headset that supports Bluetooth 5.2 through CIS, and establishes a SCO link with other headsets.
  • the first audio device is the first earphone (or referred to as earphone 1)
  • the second audio device is the second earphone (or referred to as earphone 2)
  • the established link eg, the first link
  • the third headset or referred to as the headset 3
  • each audio device such as the first earphone, the second earphone, and the third earphone, may also establish a link for voice communication, so as to synchronize voice data with each other.
  • FIG. 13 is a schematic flowchart of another method for voice interworking between audio devices provided by an embodiment of the present application.
  • the method for voice intercommunication between audio devices may include the following S1301-S1305.
  • the mobile phone performs audio sharing through the first earphone, the second earphone and the third earphone.
  • the mobile phone sends audio sharing status information and other earphones, such as the device information (such as media access control (MAC) addresses) of the second earphone and the third earphone, to the main earphone, such as the first earphone. That is, the mobile phone sends configuration information to the main earphone, where the configuration information includes audio sharing state information and device information of other earphones.
  • the device information such as media access control (MAC) addresses
  • MAC media access control
  • the first headset determines that the user needs to enable the voice interworking function.
  • steps S1301 to S1303 are similar to those of S901 to S903 in the method shown in FIG. 9 , and the relevant descriptions of S901 to S903 may be referred to, which will not be repeated here.
  • the first earphone, the second earphone and the third earphone establish a CIG through the CIS.
  • the first earphone may be paired with the second earphone and the third earphone first, and after the pairing is completed, the CIG is established with the second earphone and the third earphone.
  • the first earphone may first send a pairing request to the second earphone and the third earphone according to the device information sent by the mobile phone, and after receiving the pairing request, the second earphone and the third earphone may prompt the user to perform pairing (for example, by voice , vibration, etc. to prompt).
  • the user can confirm pairing with the first earphone by pressing the physical buttons on the second earphone and the third earphone, touching the touch area on the second earphone and the third earphone, tapping the second earphone and the third earphone, etc. .
  • the second earphone and the third earphone can be paired with the first earphone respectively according to the pairing request.
  • the first earphone can send a request for establishing a CIS to the second earphone and the third earphone respectively.
  • a CIS can be established with the first earphone respectively, so that the first earphone, the second earphone and the third earphone form a CIG (wherein the first earphone serves as the host).
  • a response that the CIS is established successfully may also be respectively sent to the first earphone. It should be noted that, when the second earphone and/or the third earphone are not confirmed to be paired with the first earphone, or do not support pairing with the first earphone, the first earphone can be unpaired and the voice interworking function can be turned off.
  • the first earphone schedules the first earphone, the second earphone and the third earphone to synchronize the voice data through the established CIG.
  • the first headset, the second headset, and the third headset can be scheduled to synchronize voice data through the established CIG. That is, the CIG is scheduled through the first earphone, so that the voice data of the first earphone, the second earphone and the third earphone are synchronized with each other.
  • the first earphone, the second earphone and the third earphone can synchronize the voice data through the established CIG with reference to FIG. 14 .
  • the first earphone 1411, the second earphone 1412, and the third earphone 1413 establish a CIG.
  • the microphone of the first earphone 1411 can receive the first user 1421
  • the voice of speaking is converted into voice data
  • the first earphone 1411 can synchronize the voice data of the first earphone 1411 to the second earphone 1412 and the third earphone 1413 by scheduling CIG, and finally receive the second earphone 1411 of the voice data.
  • the earphone 1412 and the third earphone 1413 can respectively convert the voice data into sound through the respective speakers and play it to the second user 1422 and the third user 1423 .
  • the second user 1422 and the third user 1423 can hear what the first user 1421 says to them through the second earphone 1412 and the third earphone 1413 they wear, and the first user 1421 and the second user 1422 and the third user can be improved.
  • the voice can be collected by the microphone of the left earphone or the right earphone, or the microphone of the left earphone and the microphone of the right earphone can simultaneously collect the speech.
  • S1301 in the method shown in FIG. 13 can also be replaced with S1101 in the method shown in FIG. 11 , and accordingly, S1303 does not need to be executed. In this way, the user can determine whether to enable the voice interworking function through the mobile phone, which is relatively convenient and quick.
  • an electronic device eg, a mobile phone
  • the speaker of the electronic device can also convert the voice data into sound Play, so that the voice of the speaking user is broadcast through the electronic device.
  • the scenario shown in FIG. 8 as an example, as shown in FIG.
  • the mobile phone 15 when the first user 1511 speaks, an indicative utterance such as “broadcast” can be added before the content to be said (for example, the first user 1511 Say “Broadcasting, hello"), so when the first earphone 1521 sends the voice data to the mobile phone 1530, the mobile phone 1530 can decode and recognize it, and when it recognizes that there is an instruction such as "broadcasting" in the voice data, the mobile phone 1530 speaks When the voice data is forwarded to the second earphone 1522, the user's words, such as "hello", are also played through its own speaker.
  • the mobile phone may also be set to broadcast the voice of the speaking user by default. That is, the user does not need to add indicative words such as "broadcast” before the content to be said, and the mobile phone can also broadcast the words spoken by the user, which is not limited here.
  • the earphones for example, the above-mentioned first earphone and the second earphone
  • the link for voice intercommunication for example, SCO
  • a link for voice interworking eg, SCO link or CIS
  • the electronic device may also be connected to multiple audio devices to implement voice intercommunication without audio sharing.
  • the specific implementation is similar to the above-mentioned embodiment, except that the electronic device does not need to determine whether the user needs to enable voice interworking in the case of audio sharing. That is, as long as the electronic device determines that the user needs to enable voice interworking, the electronic device can establish a link (eg, the first link) for voice interworking with each audio device, so as to forward or synchronize the voice transmitted between the audio devices through the mobile phone. data to achieve voice intercommunication between audio devices.
  • a link eg, the first link
  • the electronic device sends the device information of the other audio devices to one of the multiple audio devices, and then the audio device establishes a link for voice communication with the other audio devices according to the device information, thereby realizing voice communication between the audio devices.
  • the user can make a voice call through a plurality of audio devices connected to the electronic device, which is convenient for the users to communicate with each other.
  • the electronic device as a mobile phone and the audio device as two speakers.
  • the mobile phone can be connected to the speakers in the living room and the speakers in the bedroom, and communicate with each other, so that the first user in the living room can communicate with the second user in the bedroom through the voice communication between the speakers in the living room and the bedroom. voice communication.
  • the system settings of the mobile phone can be opened to operate.
  • the Bluetooth setting interface of the mobile phone may include setting options for enabling Bluetooth, audio sharing, and voice interworking, as well as devices that have been paired with the mobile phone (eg, headset 1, headset 2, A list of devices for speakers, bedroom speakers, etc.).
  • the user may select (eg, select operations such as clicking) the voice interworking option in the Bluetooth setting interface to turn on the voice interworking.
  • the user can select the speaker in the living room and the speaker in the bedroom that have been paired with the mobile phone. Connect the speakers in the bedroom (for example, establish a SCO link, etc.) to enable the voice interworking function, so that the mobile phone can forward the voice data between the two speakers to achieve voice communication.
  • the electronic device as a mobile phone and the audio device as two earphones, earphone 1 and earphone 2 .
  • the mobile phone can be connected to the headset 1 and the headset 2 respectively, and communicate with each other, so that the first user wearing the headset 1 and the second user wearing the headset 2 can easily communicate through the headset 1 and the headset 2.
  • the operation can be performed in the multimedia notification interface in the pull-down notification of the mobile phone.
  • the mobile phone has been connected to the headset 1, the user can click the icon displaying more options in the multimedia notification interface in the pull-down notification to select more multimedia options.
  • the user can select a voice interworking option to perform voice interworking.
  • the handset can detect audio devices (eg, headphones) in proximity to it.
  • audio devices eg, headphones
  • the mobile phone detects that the headset 2 1701 is approaching, and a pop-up prompt 1702 prompts the user to connect the headset 2 1701 for voice communication.
  • the pop-up box prompts the voice interworking in 1702, so that the mobile phone connects with the headset 2 1701 in response to the above operation, thereby enabling the voice interworking function, so that the mobile phone can forward the voice data between the headset 1 and the headset 2 1701 to achieve voice interworking.
  • the voice communication between earphone 1 and earphone 2 can be used to enable the two users to hear the other's words more clearly, thereby more convenient to communicate.
  • the user can use the voice intercommunication between multiple audio devices to conduct voice communication, thereby improving the convenience of the user's voice communication.
  • the embodiments of the present application further provide a voice interworking system.
  • the voice interworking system may include an electronic device, a first audio device and a second audio device.
  • the electronic device can be used to connect with the first audio device through a first asynchronous connectionless (ACL) link; send audio data to the first audio device through the first ACL link; receive the operation of the user enabling the audio sharing function; Detecting an audio device close to the electronic device; detecting that the second audio device establishes a second ACL link with the second audio device; sending audio data to the second audio device through the second ACL link; sending audio data to the first audio device through the first ACL link
  • the audio device sends audio sharing state information and device information of the second audio device; the audio sharing state information is used to indicate that the electronic device is in a state of audio sharing between the first audio device and the second audio device; Instruct, suspend sending audio data to the first audio device and the second audio device according to the first instruction;
  • the first audio device can be used for receiving audio data, and playing audio through the speaker of the first audio device according to the audio data; outputting prompt information for prompting the user whether to enable the voice interworking function; receiving the operation that the user determines to enable the voice interworking function;
  • the electronic device sends the first instruction; establishes a first link with the second audio device according to the device information; receives the user's voice through the microphone of the first audio device, generates first voice data, and sends the first voice data to the second audio device; Or, receive the second voice data from the second audio device, and play the voice through the speaker of the first audio device according to the second voice data;
  • the second audio device can be used to receive audio data, and play audio through the speaker of the second audio device according to the audio data; receive the first voice data from the first audio device, and play the audio through the speaker of the second audio device according to the first voice data voice; or, receiving the user's voice through the microphone of the second audio device, generating second voice data, and sending the second voice data to the first audio device.
  • the first audio device is specifically configured to receive user operations on function keys on the first audio device; or the first audio device receives user operations on the touch area on the first audio device; Or the first audio device receives a user's tapping operation on the first audio device.
  • the first link is a Synchronous Connection Oriented (SCO) link.
  • SCO Synchronous Connection Oriented
  • the first link is an isochronous connection stream (CIS) link.
  • CIS isochronous connection stream
  • the electronic device is a mobile phone, and both the first audio device and the second audio device are true wireless stereo TWS earphones.
  • the electronic device uses the Bluetooth Stereo Audio Distribution Protocol (A2DP) to send audio data.
  • A2DP Bluetooth Stereo Audio Distribution Protocol
  • the electronic device is specifically configured to receive a user's click operation on an audio sharing option displayed by the electronic device.
  • the electronic device is also used to display a pop-up prompt, and the pop-up prompt is used to prompt the user that the second audio device can be connected for audio sharing.
  • the first audio device is specifically configured to play a voice prompting the user whether to enable the voice interworking function through the speaker of the first audio device.
  • the electronic device may include: a memory and one or more processors.
  • the memory is coupled to the processor.
  • the memory is used to store computer program code comprising computer instructions.
  • the processor executes the computer instructions, the electronic device can perform various functions or steps performed by the electronic device in the foregoing method embodiments.
  • the electronic device includes, but is not limited to, the aforementioned memory and one or more processors.
  • the structure of the electronic device may refer to the structure of the electronic device shown in FIG. 8 .
  • the audio device may include: a processor, and a memory for storing instructions executable by the processor.
  • the processor executes the computer instructions, the audio device can perform various functions or steps performed by the first audio device or the second audio device in the foregoing method embodiments.
  • Embodiments of the present application further provide a computer-readable storage medium for storing computer instructions for running the electronic device, the first audio device, or the second audio device.
  • Embodiments of the present application further provide a computer program product, including computer instructions executed by the electronic device, the first audio device, or the second audio device.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are only illustrative.
  • the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be Incorporation may either be integrated into another device, or some features may be omitted, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may be one physical unit or multiple physical units, that is, they may be located in one place, or may be distributed to multiple different places . Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a readable storage medium.
  • the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, which are stored in a storage medium , including several instructions to make a device (may be a single chip microcomputer, a chip, etc.) or a processor (processor) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read only memory (ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program codes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

Conformément à des modes de réalisation, la présente invention se rapporte au domaine des dispositifs électroniques. La présente invention concerne un procédé et un dispositif pour une communication vocale entre des dispositifs audio, lesquels procédé et dispositif résolvent le problème selon lequel la communication vocale normale entre des utilisateurs qui utilisent des dispositifs audio est affectée lorsqu'un partage audio est effectué parmi une pluralité de dispositifs audio. La solution spécifique implique : lorsqu'un dispositif électronique est connecté respectivement à un premier dispositif audio et à un second dispositif audio pour un partage audio, le premier dispositif audio établit une première liaison avec le second dispositif audio, et le premier dispositif audio synchronise les données vocales avec le second dispositif audio au moyen de la première liaison.
PCT/CN2022/070153 2021-04-09 2022-01-04 Procédé et dispositif pour une communication vocale entre des dispositifs audio WO2022213689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110385309.7 2021-04-09
CN202110385309.7A CN113301544B (zh) 2021-04-09 2021-04-09 一种音频设备间语音互通的方法及设备

Publications (1)

Publication Number Publication Date
WO2022213689A1 true WO2022213689A1 (fr) 2022-10-13

Family

ID=77319566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/070153 WO2022213689A1 (fr) 2021-04-09 2022-01-04 Procédé et dispositif pour une communication vocale entre des dispositifs audio

Country Status (2)

Country Link
CN (1) CN113301544B (fr)
WO (1) WO2022213689A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113301544B (zh) * 2021-04-09 2022-05-03 荣耀终端有限公司 一种音频设备间语音互通的方法及设备
CN114785886B (zh) * 2022-06-16 2023-05-12 荣耀终端有限公司 使用多个音频设备的通话方法及电子设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103686516A (zh) * 2013-12-11 2014-03-26 乐视致新电子科技（天津）有限公司 一种可共享音频的蓝牙耳机及其控制方法
CN105491482A (zh) * 2015-11-20 2016-04-13 广东欧珀移动通信有限公司 语音传送方法和语音传送装置
CN109388364A (zh) * 2018-01-10 2019-02-26 展讯通信（上海）有限公司 一种音频设备的语音信息采集上报控制方法及系统
WO2020088158A1 (fr) * 2018-11-01 2020-05-07 歌尔股份有限公司 Casque d'écoute et procédé de lecture associé
CN111132111A (zh) * 2019-12-26 2020-05-08 歌尔股份有限公司 一种基于ble的音频共享方法、系统及计算机可读存储介质
CN113301544A (zh) * 2021-04-09 2021-08-24 荣耀终端有限公司 一种音频设备间语音互通的方法及设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109151640A (zh) * 2018-09-03 2019-01-04 中科探索创新（北京）科技院 一种蓝牙无限扩展耳机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103686516A (zh) * 2013-12-11 2014-03-26 乐视致新电子科技（天津）有限公司 一种可共享音频的蓝牙耳机及其控制方法
CN105491482A (zh) * 2015-11-20 2016-04-13 广东欧珀移动通信有限公司 语音传送方法和语音传送装置
CN109388364A (zh) * 2018-01-10 2019-02-26 展讯通信（上海）有限公司 一种音频设备的语音信息采集上报控制方法及系统
WO2020088158A1 (fr) * 2018-11-01 2020-05-07 歌尔股份有限公司 Casque d'écoute et procédé de lecture associé
CN111132111A (zh) * 2019-12-26 2020-05-08 歌尔股份有限公司 一种基于ble的音频共享方法、系统及计算机可读存储介质
CN113301544A (zh) * 2021-04-09 2021-08-24 荣耀终端有限公司 一种音频设备间语音互通的方法及设备

Also Published As

Publication number Publication date
CN113301544B (zh) 2022-05-03
CN113301544A (zh) 2021-08-24

Similar Documents

Publication Publication Date Title
US11653398B2 (en) Bluetooth connection method and device
WO2020249098A1 (fr) Procédé de communication bluetooth, casque bluetooth tws et terminal
US11805350B2 (en) Point-to-multipoint data transmission method and device
CN113169760B (zh) 无线短距离音频共享方法及电子设备
US11778363B2 (en) Audio data transmission method applied to switching between single-earbud mode and double-earbud mode of TWS headset and device
WO2020133183A1 (fr) Dispositif et procédé de synchronisation de données audio
JP2022529033A (ja) ブルートゥース接続方法、デバイス、およびシステム
WO2020253844A1 (fr) Procédé et dispositif permettant de traiter des informations multimédia, et support de stockage
US20220394794A1 (en) Bluetooth connection method and related apparatus
WO2022213689A1 (fr) Procédé et dispositif pour une communication vocale entre des dispositifs audio
CN113039822B (zh) 一种数据信道的建立方法及设备
WO2021000817A1 (fr) Procédé et dispositif de traitement de son ambiant
WO2021017909A1 (fr) Procédé, dispositif électronique et système d'exécution de fonctions par l'intermédiaire d'une étiquette nfc
WO2020113587A1 (fr) Procédé, dispositif et système d'appel à l'aide d'un écouteur bluetooth
CN113169915A (zh) 无线音频系统、音频通讯方法及设备
WO2021013196A1 (fr) Procédé de réponse simultanée et dispositif
CN112771828B (zh) 一种音频数据的通信方法及电子设备
CN115175159B (zh) 一种蓝牙耳机播放方法及设备
WO2022267974A1 (fr) Procédé de projection d'écran et appareil associé
WO2021233398A1 (fr) Système audio sans fil, procédé de communication sans fil, et dispositif
WO2022160967A1 (fr) Procédé de communication, dispositif mobile, dispositif électronique et support de stockage lisible par ordinateur
WO2023160214A1 (fr) Écouteur bluetooth, procédé de sortie audio et système de sortie audio
WO2024109504A1 (fr) Procédé de commande de lecture audio, appareil associé et système de communication
CN117857963A (zh) 一种音频传输方法、系统以及相关装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22783760

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 15/02/2024)