WO2023283909A1 - Procédé, système et appareil de communication, et support de stockage - Google Patents

Procédé, système et appareil de communication, et support de stockage Download PDF

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Publication number
WO2023283909A1
WO2023283909A1 PCT/CN2021/106655 CN2021106655W WO2023283909A1 WO 2023283909 A1 WO2023283909 A1 WO 2023283909A1 CN 2021106655 W CN2021106655 W CN 2021106655W WO 2023283909 A1 WO2023283909 A1 WO 2023283909A1
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WO
WIPO (PCT)
Prior art keywords
terminal
wireless device
signal
wireless
user
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PCT/CN2021/106655
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English (en)
Chinese (zh)
Inventor
张海斌
施有成
潘景
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海能达通信股份有限公司
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Priority to PCT/CN2021/106655 priority Critical patent/WO2023283909A1/fr
Publication of WO2023283909A1 publication Critical patent/WO2023283909A1/fr

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor

Definitions

  • the present application relates to the technical field of communication, and in particular to a communication method, system, device and storage medium.
  • one mobile communication terminal can only be used by one user in one call, and the communication performance of the mobile communication terminal is not high.
  • embodiments of the present application provide a communication method, system, device and storage medium to achieve the purpose of improving the communication performance of mobile communication terminals.
  • the technical solution is as follows:
  • a method of communication comprising:
  • the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal;
  • the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal.
  • the communication between the first wireless device and the second terminal and/or the second wireless device through the first terminal includes:
  • the first wireless device sends a signal to the second terminal and/or the second wireless device through the first terminal;
  • the first wireless device receives a signal sent by the second terminal and/or the second wireless device through the first terminal.
  • the first wireless device sends a signal to the second terminal and/or the second wireless device through the first terminal, including:
  • the first terminal receives a first signal from its internal microphone and a second signal input by the first wireless device through the wireless microphone of the first terminal in the mixed voice call mode;
  • the first terminal performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • the first wireless device sends a signal to the second terminal and/or the second wireless device through the first terminal, including:
  • the first terminal When the first terminal is in a dual-slot call mode, the first terminal receives a first signal from its internal microphone and a second signal input by the first wireless device through the wireless microphone of the first terminal;
  • the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second terminal through the first time slot and/or the second wireless device, and transmit the second signal to the second terminal and/or the second wireless device through the second time slot.
  • establishing a connection between the first terminal and the first wireless device includes:
  • the first terminal establishes connections with at least two first wireless devices, one of the at least two first wireless devices is assigned to the user to which the first terminal belongs, and the other wireless devices are assigned to other users.
  • the communication between the first wireless device and the second terminal and/or the second wireless device through the first terminal includes:
  • the third wireless device sends a first signal to the first terminal, so that the first terminal transmits the first signal to the second terminal and/or the second wireless device.
  • the third wireless device is at least two of the wireless devices.
  • the fourth wireless device receives the first signal sent by the first terminal through its wireless module, so
  • the fourth wireless device is a wireless device allocated to a user other than the user to which the first terminal belongs among the at least two first wireless devices;
  • the third wireless device and at least one fourth wireless device receive the first terminal The second signal sent.
  • the communication between the first wireless device and the second terminal and/or the second wireless device through the first terminal includes:
  • the first terminal turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the mixed voice call mode, and the third wireless device is allocated to at least two of the first wireless devices.
  • the wireless device of the user to which the first terminal belongs, the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the first terminal receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • the communication between the first wireless device and the second terminal and/or the second wireless device through the first terminal includes:
  • the first terminal turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the dual-slot call mode, and the third wireless device is allocated to at least two of the first wireless devices.
  • the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the first terminal receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second terminal through the first time slot and/or the second wireless device, and transmit the second signal to the second terminal and/or the second wireless device through the second time slot.
  • a communication system comprising: a first terminal, a first wireless device, a second terminal, and a second wireless device;
  • the first terminal establishes a connection with the first wireless device
  • the second terminal establishes a connection with the second wireless device
  • the first terminal communicates with the second terminal and/or the second wireless device
  • the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal transmits a first signal to the second terminal and/or the second wireless device, and sends the first signal to the first wireless device through its wireless module;
  • the first terminal receives a second signal from the second terminal and/or the second wireless device, and sends the second signal to the first wireless device.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal receives a first signal from its internal microphone and a second signal input by the first wireless device through the wireless microphone of the first terminal in the mixed voice call mode;
  • the first terminal performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal receives a first signal from its internal microphone and a second signal input by the first wireless device through the wireless microphone of the first terminal in the dual-slot call mode;
  • the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second terminal through the first time slot and/or the second wireless device, and transmit the second signal to the second terminal and/or the second wireless device through the second time slot.
  • the process of establishing a connection between the first terminal and the first wireless device specifically includes:
  • the first terminal establishes connections with at least two first wireless devices, one of the at least two first wireless devices is assigned to the user to which the first terminal belongs, and the other wireless devices are assigned to other users.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal receives a first signal from a third wireless device, where the third wireless device is a wireless device allocated to a user to which the first terminal belongs among at least two first wireless devices;
  • the first terminal transmits the first signal to the second terminal and/or the second wireless device, and sends the first signal to at least one fourth wireless device through its wireless module, and the fourth wireless device being a wireless device assigned to a user other than the user to which the first terminal belongs among the at least two first wireless devices;
  • the first terminal receives a second signal from the second terminal and/or the second wireless device, and sends the second signal to the third wireless device and at least one of the fourth wireless devices equipment.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the mixed voice call mode, and the third wireless device is allocated to at least two of the first wireless devices.
  • the wireless device of the user to which the first terminal belongs, the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the first terminal receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • the process in which the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal specifically includes:
  • the first terminal turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the dual-slot call mode, and the third wireless device is allocated to at least two of the first wireless devices.
  • the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the first terminal receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second terminal through the first time slot and/or the second wireless device, and transmit the second signal to the second terminal and/or the second wireless device through the second time slot.
  • a communication device applied to a first terminal, the device includes:
  • a first communication module configured to communicate with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal;
  • the second communication module is configured to establish a connection with the first wireless device, and is used for the first wireless device to communicate with the second terminal and/or the second wireless device.
  • a communication device applied to a first wireless device, the device includes:
  • a third communication module configured to establish a connection with the first terminal
  • a fourth communication module configured to communicate with the second terminal and/or the second wireless device through the first terminal.
  • a storage medium that stores a computer program that implements the steps performed by the first terminal or the steps performed by the first wireless device in any one of the communication methods described above, and the computer program is executed by a processor to implement the following: Each step performed by the first terminal or each step performed by the first wireless device in any one of the communication methods described above.
  • the first terminal on the basis of establishing a connection between the first terminal and the first wireless device, the first terminal communicates with the second terminal and/or the second wireless device, and the first wireless device communicates with the second terminal through the first terminal.
  • the terminal and/or communicates with the second wireless device, so that the user to which the first terminal belongs and the user to which the first wireless device belongs share the first terminal, supports the first terminal to be used by multiple users in one call, and makes the terminal Communication performance is improved.
  • FIG. 1 is a flow chart of Embodiment 1 of a communication method provided by the present application.
  • FIG. 2 is a schematic diagram of a communication scenario provided by the present application.
  • FIG. 3 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 4 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 5 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 6 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 7 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 8 is a flow chart of Embodiment 2 of a communication method provided by the present application.
  • FIG. 9 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 10 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 11 is a flow chart of Embodiment 3 of a communication method provided by the present application.
  • FIG. 12 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 13 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 14 is a flow chart of Embodiment 5 of a communication method provided by the present application.
  • FIG. 15 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 16 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 17 is a flow chart of Embodiment 5 of a communication method provided by the present application.
  • FIG. 18 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 19 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 20 is a flow chart of Embodiment 6 of a communication method provided by the present application.
  • FIG. 21 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 22 is a schematic diagram of another communication scenario provided by the present application.
  • FIG. 23 is a schematic diagram of a logical structure of a communication system provided by the present application.
  • Step S11 the first terminal establishes a connection with the first wireless device.
  • establishing a connection between the first terminal and the first wireless device may be understood as: the first terminal establishes a connection with a matching wireless device through its internal wireless module.
  • the first wireless device may be, but not limited to: a Bluetooth device, and/or a WIFI device.
  • Step S12 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • the communication between the first terminal and the second terminal and/or the second wireless device may include but not limited to:
  • the first terminal transmits a first signal to a second terminal and/or a second wireless device
  • the first terminal receives a second signal from the second terminal and/or a second wireless device.
  • Step S13 the first wireless device communicates with the second terminal and/or the second wireless device through the first terminal.
  • the communication between the first wireless device and the second terminal and/or the second wireless device through the first terminal may include but not limited to:
  • the first wireless device sends a signal to the second terminal and/or the second wireless device through the first terminal;
  • the first wireless device receives a signal sent by the second terminal and/or the second wireless device through the first terminal.
  • the first terminal when the first terminal transmits the first signal to the second terminal and/or the second wireless device, the first terminal may send the first signal to the first wireless device through its wireless module, and correspondingly, the The first wireless device receives the first signal sent by the first terminal through its wireless module.
  • the first wireless device receives the signal sent by the second terminal and/or the second wireless device through the first terminal, and the first wireless device receives the signal sent by the first terminal through its wireless module.
  • the number of Bluetooth devices that is, the first wireless device
  • user 1 that is, use1
  • the user 3 that is, use3
  • user 4 that is, use4
  • user 1 transmits, user 3, user 2 and user 4 receive at the same time, user 1 transmits through the first terminal, the sound is converted into an electrical signal by the internal mic (microphone) of the first terminal, and then the audio codec module divides the voice signal into two Channel: One channel is sent to the Bluetooth module, and the Bluetooth module sends these voice signals to the Bluetooth device of user 3, and user 3 receives the voice signal of user 1; the other channel is sent to the DSP and then modulated into a high-frequency signal by the RF module and then transmitted.
  • the terminal of user 2 receives and demodulates the high-frequency signal by the RF module and sends it to the DSP.
  • the DSP analyzes the audio signal and sends it to the codec module.
  • the codec module sends the voice signal to the internal speaker and the Bluetooth module at the same time, and the internal speaker plays the sound to the User 2 receives it, and the Bluetooth module transmits the sound to the Bluetooth device of user 4 to enable user 4 to receive it, as shown in Figure 3.
  • FIG. 4 a schematic diagram of a communication scene between user 1, user 2, user 3, and user 4 is shown in FIG. 4 .
  • the number of Bluetooth devices matched with the first terminal is 2, as shown in Figure 5, user 1 (ie use1), user 3 (ie use3) and user 5 (ie use5) share the first terminal, and user 1 uses The terminals communicate, user 3 uses the bluetooth device to share the first terminal, and user 5 uses the bluetooth device to share the first terminal.
  • User 2 i.e. use2
  • user 4 i.e. use4
  • user 6 i.e. use6
  • user 1 transmits, and other 5 users receive at the same time, as shown in Fig. 5 .
  • User 1 transmits through the first terminal, the sound is converted into an electrical signal by the internal mic of the first terminal, and then the audio codec module divides the voice signal into two channels: one is sent to the Bluetooth module, and the Bluetooth module divides these voice signals into left and right channels Send to the Bluetooth devices of user 3 and user 5 respectively, so that user 3 and user 5 receive the voice signal of user 1; After receiving and demodulating the high-frequency signal by the RF module, it is sent to the DSP.
  • the DSP parses the audio signal and sends it to the codec module.
  • the codec module sends the voice signal to the internal speaker and the Bluetooth module at the same time.
  • the internal speaker plays the sound for user 2 to receive.
  • the Bluetooth module converts the sound into stereo and transmits it to the Bluetooth devices of user 4 and user 6 to enable user 4 and user 6 to realize reception, as shown in FIG. 6 .
  • Fig. 7 the schematic diagram of the communication scene of user 1, user 2, user 3, user 4, user 5 and user 6 is shown in Fig. 7 .
  • the first terminal on the basis of establishing a connection between the first terminal and the first wireless device, the first terminal communicates with the second terminal and/or the second wireless device, and the first wireless device communicates with the second terminal through the first terminal.
  • the terminal and/or communicates with the second wireless device, so that the user to which the first terminal belongs and the user to which the first wireless device belongs share the first terminal, supports the first terminal to be used by multiple users in one call, and makes the terminal Communication performance is improved.
  • FIG. 8 it is a schematic flowchart of a communication method embodiment 2 provided by the present application.
  • This embodiment is mainly a refinement of the communication method described in the above-mentioned embodiment 1.
  • the method may include but not limited to the following steps:
  • Step S21 the first terminal establishes a connection with the first wireless device.
  • Step S22 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • steps S21-S22 For the detailed process of steps S21-S22, refer to the relevant introduction of steps S11-S12 in Embodiment 1, and details are not repeated here.
  • Step S24 the first terminal performs mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • Steps S23-S24 are a specific implementation of step S131 in Embodiment 1.
  • Step S25 the first wireless device receives the signal sent by the second terminal and/or the second wireless device through the first terminal.
  • step S25 For the detailed process of step S25, reference may be made to the relevant introduction of step S132 in Embodiment 1, which will not be repeated here.
  • At least two users can share the communication function of the terminal, and at least two users can simultaneously send external signals.
  • Steps S33-S34 are now described with an example. For example, if the number of Bluetooth devices (that is, the first wireless device) that matches the first terminal is 1, as shown in FIG. 9, user 1 (that is, use1) uses the first Terminal, user 3 (that is, use3) uses a Bluetooth device that matches the first terminal, user 2 (that is, use2) uses a second terminal, and user 4 (that is, use4) uses a Bluetooth device that matches the second terminal.
  • User 1 and user 3 transmit. These two users can speak at the same time. Their voices will be transmitted after mixing. User 2 and user 4 at the receiving end can hear their voices at the same time.
  • User 1 (or user 3 ) can start the mixed voice call mode by triggering PTT, the first terminal will turn on the internal microphone (ie MIC1) and the Bluetooth microphone (ie MIC2) at the same time, the voices of user 1 and user 3 can be transmitted to the first terminal at the same time, the first terminal internal The DSP will mix the voices of user 1 and user 3, and then send the mixed voice to the RF module for modulation and transmission.
  • User 2 and user 4 at the receiving end can receive it at the same time, as shown in Figure 10.
  • FIG. 11 it is a schematic flowchart of a communication method embodiment 3 provided by the present application.
  • This embodiment is mainly a detailed solution to the communication method described in the above-mentioned embodiment 1.
  • the method may include but is not limited to the following steps:
  • Step S31 the first terminal establishes a connection with the first wireless device.
  • Step S32 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • steps S31-S32 For the detailed process of steps S31-S32, refer to the relevant introduction of steps S11-S12 in Embodiment 1, and details are not repeated here.
  • Step S33 the first terminal receives the first signal from its internal microphone and the second signal input by the first wireless device through the wireless microphone of the first terminal in the dual time slot call mode.
  • Step S34 the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the carrier through the first time slot The second terminal and/or the second wireless device, and transmitting the second signal to the second terminal and/or the second wireless device through the second time slot.
  • Steps S33-S34 are a specific implementation of step S131 in Embodiment 1.
  • Steps S43-S44 are now described with an example.
  • the number of wireless devices (namely the first wireless device) matching the first terminal is 1, as shown in FIG. 12, user 1 (namely use1) uses the first Terminal, user 3 (that is, use3) uses a Bluetooth device that matches the first terminal, user 2 (that is, use2) uses a second terminal, and user 4 (that is, use4) uses a Bluetooth device that matches the second terminal.
  • user 1 and user 3 transmit, the two users can speak at the same time without affecting each other. Their information will be transmitted separately through two time slots.
  • User 2 at the receiving end can receive the voice of user 1, and user 4 can receive the voice of user 3. voice.
  • user 1 uses the first terminal to transmit, and user 3 transmits with a Bluetooth device.
  • the two voices of the two users are transmitted to the codec module, and the codec module transmits the two voices to the DSP through the stereo left and right channels.
  • the two signals are respectively modulated by the RF module to the dual time slots of the carrier for transmission.
  • the signal of user 1 is transmitted in time slot 1
  • the signal of user 3 is transmitted in time slot 2.
  • the RF module at the receiving end demodulates the signals of the two time slots and sends them to the DSP.
  • the DSP module restores the signals of the two time slots to two voice signals and sends them to the codec.
  • the codec module separates the two voice signals of the stereo, and the time slots
  • the 2 signal is sent to user 4 and played by the internal speaker of the terminal to realize the call between user 3 and user 4
  • the signal of slot 1 is sent to the Bluetooth module and sent to the Bluetooth device of user 2 to realize the call between user 1 and user 2.
  • Step S35 the first wireless device receives the signal sent by the second terminal and/or the second wireless device through the first terminal.
  • step S35 For the detailed process of step S35, reference may be made to the related introduction of step S132 in Embodiment 1, which will not be repeated here.
  • FIG. 14 it is a schematic flowchart of a communication method embodiment 4 provided by the present application.
  • This embodiment is mainly a detailed solution to the communication method described in the above-mentioned embodiment 1.
  • the method may include but is not limited to the following steps:
  • Step S41 the first terminal establishes connections with at least two first wireless devices, one of the at least two first wireless devices is assigned to the user to which the first terminal belongs, and the other wireless devices are assigned to other users.
  • Step S41 is a specific implementation of step S11 in Embodiment 1.
  • Step S42 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • step S42 For the detailed process of step S42, reference may be made to the related introduction of step S12 in Embodiment 1, which will not be repeated here.
  • Step S43 the third wireless device sends the first signal to the first terminal, so that the first terminal transmits the first signal to the second terminal and/or the second wireless device.
  • the third wireless device is a wireless device allocated to a user to which the first terminal belongs among the at least two first wireless devices.
  • Step S44 when the first terminal transmits the first signal to the second terminal and/or the second wireless device, the fourth wireless device receives the first signal sent by the first terminal through its wireless module. Signal.
  • the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among the at least two first wireless devices.
  • Step S45 when the first terminal receives the second signal from the second terminal and/or the second wireless device, the third wireless device and at least one fourth wireless device receive the The second signal sent by the first terminal.
  • Steps S43-S45 are a specific implementation of step S13 in Embodiment 1.
  • users who support the first terminal can control the first terminal to communicate through the wireless device, and other wireless devices that match the first terminal use the first terminal to communicate, and only one user can transmit, and other users are in receiving state.
  • Steps S43-S44 are now described with an example.
  • the number of wireless devices matching the first terminal is 2, as shown in FIG. (that is, use3) uses a bluetooth device to share the first terminal
  • user 2 that is, use2 uses a second terminal
  • user 4 that is, use4 uses a wireless device that matches the second terminal.
  • User 1 and user 3 share a terminal.
  • User 2 and user 4 share one terminal
  • user 2 carries a second terminal and controls the second terminal through a bluetooth device
  • user 4 uses a bluetooth device to share the second terminal.
  • user 1 transmits, user 3, user 2 and user 4 receive at the same time, user 1 carries the first terminal, controls the first terminal to transmit through the bluetooth device, the sound is transmitted to the internal bluetooth module of the terminal through the bluetooth device, and the bluetooth module transmits the audio data to the DSP, and then the DSP divides the voice signal into two channels: one is sent to the Bluetooth module, and the Bluetooth module sends these voice signals to the Bluetooth device of user 3, so that user 3 receives the voice signal of user 1; the other is sent to the RF
  • the module modulates the high-frequency signal and transmits it.
  • the terminal of user 2 receives it and the RF module demodulates the high-frequency signal and sends it to the DSP.
  • the DSP parses the audio signal and sends it to the codec module.
  • the codec module sends the voice signal to the internal speaker at the same time.
  • the Bluetooth module the internal speaker plays the sound for user 2 to receive, and the Bluetooth module transmits the sound to the Bluetooth device of user 4 to enable user 4 to receive it
  • FIG. 17 is a schematic flowchart of a communication method embodiment 5 provided by the present application.
  • This embodiment is mainly a detailed solution to the communication method described in the above-mentioned embodiment 1.
  • the method may include but is not limited to the following steps:
  • Step S51 the first terminal establishes a connection with at least two first wireless devices that match it, one of the at least two first wireless devices is allocated to the user to which the first terminal belongs, and the other wireless devices are allocated to other users .
  • Step S51 is a specific implementation of step S11 in Embodiment 1.
  • Step S52 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • Step S53 the first terminal turns on the wireless microphone of the third wireless device and at least one wireless microphone of the fourth wireless device in the mixed voice call mode.
  • the third wireless device is the wireless device allocated to the user to which the first terminal belongs among the at least two first wireless devices
  • the fourth wireless device is the wireless device allocated to the at least two first wireless devices except for A wireless device of a user other than the user to which the first terminal belongs.
  • Step S54 the first terminal receives a first signal from the wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device.
  • Step S65 the first terminal performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal and/or the second wireless device.
  • Steps S53-S55 are a specific implementation of step S13 in Embodiment 1.
  • the user who supports the first terminal can control the first terminal to communicate through the wireless device, and other wireless devices that match the first terminal use the first terminal to communicate, so that at least two users can share the terminal. Communication function, and at least two users can send signals to the outside world at the same time.
  • Steps S53-S55 are now described with an example.
  • user 1 namely use1 uses one of the Bluetooth devices matched with the first terminal Device
  • user 3 ie use3 uses another Bluetooth device that matches the first terminal
  • user 2 ie use2 uses one of the Bluetooth devices that matches the second terminal
  • user 4 ie use4 uses a Bluetooth device that matches the second terminal another Bluetooth device.
  • User 1 and user 3 transmit. These two users can speak at the same time, and their voices will be transmitted after mixing. User 2 and user 4 at the receiving end can hear the voices of the two at the same time.
  • User 1 (or user 3) starts the mixed voice call mode by triggering PTT, and the first terminal will turn on the Bluetooth microphones of user 1 and user 3 at the same time, and the voices of user 1 and user 3 can be transmitted to the first terminal at the same time.
  • the DSP will mix the voices of user 1 and user 3, and then send them to the RF module for modulation and transmission, and user 2 and user 4 at the receiving end can receive them at the same time, as shown in Figure 19.
  • FIG. 20 it is a schematic flowchart of a communication method embodiment 6 provided by the present application.
  • This embodiment is mainly a detailed solution to the communication method described in the above-mentioned embodiment 1.
  • the method may include but not limited to the following steps:
  • Step S61 the first terminal establishes a connection with at least two first wireless devices that match it, one of the at least two first wireless devices is assigned to the user to which the first terminal belongs, and the other wireless devices are assigned to other users .
  • Step S61 is a specific implementation of step S11 in Embodiment 1.
  • Step S62 the first terminal communicates with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal.
  • step S62 For the detailed process of step S62, reference may be made to the relevant introduction of step S12 in Embodiment 1, which will not be repeated here.
  • Step S63 the first terminal turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the dual time slot call mode.
  • the third wireless device is the wireless device allocated to the user to which the first terminal belongs among the at least two first wireless devices
  • the fourth wireless device is the wireless device allocated to the at least two first wireless devices except for A wireless device of a user other than the user to which the first terminal belongs.
  • Step S64 the first terminal receives a first signal from the wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device.
  • Step S65 the first terminal modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the carrier through the first time slot The second terminal and/or the second wireless device, and transmitting the second signal to the second terminal and/or the second wireless device through the second time slot.
  • Steps S63-S65 are a specific implementation of step S13 in Embodiment 1.
  • the user who supports the first terminal can control the first terminal to communicate through the wireless device, and other wireless devices that match the first terminal use the first terminal to communicate, and at least two users can talk and interact at the same time. Not affected, the signals of at least two users are respectively transmitted through at least two time slots.
  • Steps S62-S64 are now described with an example.
  • user 1 namely use1 uses one of the Bluetooth Device
  • user 3 ie use3 uses another Bluetooth device that matches the first terminal
  • user 2 ie use2 uses one of the Bluetooth devices that matches the second terminal
  • user 4 ie use4 uses a Bluetooth device that matches the second terminal another Bluetooth device.
  • User 1 and user 3 transmit. These two users can speak at the same time without affecting each other. Their information will be transmitted separately through two time slots.
  • User 2 at the receiving end can receive the voice of user 1, and user 4 can receive the voice of user 3. voice.
  • User 1 carries the first terminal and uses Bluetooth to control the first terminal to transmit.
  • User 3 transmits with a Bluetooth device.
  • the two voices of the two users are transmitted to the terminal Bluetooth module.
  • the Bluetooth module transmits the two voices to the DSP through the stereo left and right channels.
  • the DSP modulates the two signals to the RF module and transmits them to the double time slots of the carrier.
  • the signal of user 1 is sent to time slot 1 for transmission
  • the signal of user 3 is sent to time slot 2 for transmission.
  • the RF module at the receiving end demodulates the signals of the two time slots and sends them to the DSP.
  • the DSP module restores the signals of the two time slots to two channels of voice signals to form two channels of stereo voice signals to the Bluetooth module, and the signal of time slot 2 to the Bluetooth module.
  • the slot 1 signal is sent to user 2 to realize the conversation between user 1 and user 2, as shown in FIG. 22 .
  • the communication system includes: a first terminal 100 , a first wireless device 200 , a second terminal 300 and a second wireless device 400 .
  • the first terminal 100 establishes a connection with the first wireless device 200;
  • the second terminal 300 establishes a connection with the second wireless device 400;
  • the first terminal 100 communicates with the second terminal 300 and/or the second wireless device 400;
  • the first wireless device 200 communicates with the second terminal 300 and/or the second wireless device 400 through the first terminal 100 .
  • the process in which the first wireless device 200 communicates with the second terminal 300 and/or the second wireless device 400 through the first terminal 100 may specifically include:
  • the first wireless device sends a signal to the second terminal and/or the second wireless device through the first terminal;
  • the first wireless device receives a signal sent by the second terminal and/or the second wireless device through the first terminal.
  • the process of the first wireless device sending a signal to the second terminal and/or the second wireless device through the first terminal may specifically include:
  • the first terminal 100 receives a first signal from its internal microphone and a second signal input by the first wireless device 200 through the wireless microphone of the first terminal 100 in the mixed voice call mode;
  • the first terminal 100 performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal 300 and/or the second wireless device 400 .
  • the process of the first wireless device sending a signal to the second terminal and/or the second wireless device through the first terminal may specifically include:
  • the first terminal 100 receives a first signal from its internal microphone and a second signal input by the first wireless device 200 through the wireless microphone of the first terminal 100 in the dual-slot call mode;
  • the first terminal 100 modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second time slot through the first time slot.
  • the terminal 300 and/or the second wireless device 400 and transmit the second signal to the second terminal 300 and/or the second wireless device 400 through the second time slot.
  • the process of establishing a connection between the first terminal 100 and the first wireless device 200 may specifically include:
  • the first terminal 100 establishes connections with at least two first wireless devices 200, one of the at least two first wireless devices 200 is assigned to the user to which the first terminal 100 belongs, and the other wireless devices are assigned to other user.
  • the process in which the first wireless device 200 communicates with the second terminal 300 and/or the second wireless device 400 through the first terminal 100 may specifically include:
  • the first terminal 100 receives a first signal from a third wireless device, where the third wireless device is a wireless device allocated to a user to which the first terminal 100 belongs among at least two first wireless devices 200;
  • the first terminal 100 transmits the first signal to the second terminal 300 and/or the second wireless device 400, and sends the first signal to at least one fourth wireless device through its wireless module, the first The four wireless devices are wireless devices assigned to users other than the user to which the first terminal 100 belongs among the at least two first wireless devices 200;
  • the first terminal 100 receives a second signal from the second terminal 300 and/or the second wireless device 400, and sends the second signal to the third wireless device and at least one of the A fourth wireless device.
  • the process in which the first wireless device 200 communicates with the second terminal 300 and/or the second wireless device 400 through the first terminal 100 may specifically include:
  • the first terminal 100 turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the mixed voice call mode, and the third wireless device is at least two of the first wireless devices 200
  • the wireless device allocated to the user to which the first terminal 100 belongs, the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal 100 belongs among the at least two first wireless devices 200 ;
  • the first terminal 100 receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal 100 performs sound mixing processing on the first signal and the second signal to obtain a third signal, and transmits the third signal to the second terminal 300 and/or the second wireless device 400 .
  • the process of the first wireless device 200 communicating with the second terminal 300 and/or the second wireless device 400 through the first terminal 100 specifically includes:
  • the first terminal 100 turns on the wireless microphone of the third wireless device and the wireless microphone of at least one fourth wireless device in the dual time slot call mode, and the third wireless device is at least two of the first wireless devices 200
  • the wireless device allocated to the user to which the first terminal 100 belongs, the fourth wireless device is the wireless device allocated to users other than the user to which the first terminal 100 belongs among the at least two first wireless devices 200 equipment;
  • the first terminal 100 receives a first signal from a wireless microphone of the third wireless device and a second signal from at least one wireless microphone of the fourth wireless device;
  • the first terminal 100 modulates the first signal and the second signal to the first time slot and the second time slot of the carrier respectively, and transmits the first signal to the second time slot through the first time slot.
  • the terminal 300 and/or the second wireless device 400 and transmit the second signal to the second terminal 300 and/or the second wireless device 400 through the second time slot.
  • the provided communication device can be applied to a first terminal, and the communication device includes: a first communication module and a second communication module;
  • a first communication module configured to communicate with a second terminal and/or a second wireless device, where the second wireless device is a wireless device that establishes a connection with the second terminal;
  • the second communication module is configured to establish a connection with the first wireless device, and is used for the first wireless device to communicate with the second terminal and/or the second wireless device.
  • the second communication module can specifically be used for:
  • the second communication module can specifically be used for:
  • the first communication module can specifically be used for:
  • Connections are established with at least two first wireless devices, one of the at least two first wireless devices is allocated to the user to which the first terminal belongs, and the other wireless devices are allocated to other users.
  • the second communication module can specifically be used for:
  • the fourth wireless device is a wireless device allocated to a user other than the user to which the first terminal belongs among at least two first wireless devices ;
  • the second communication module can specifically be used for:
  • the third wireless device is allocated to the first terminal among the at least two first wireless devices A wireless device belonging to a user, the fourth wireless device is a wireless device allocated to a user other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the second communication module can specifically be used for:
  • the third wireless device is allocated to the first wireless device among the at least two first wireless devices.
  • a wireless device of a user to which the terminal belongs, the fourth wireless device is a wireless device allocated to users other than the user to which the first terminal belongs among at least two of the first wireless devices;
  • the communication device provided is applied to the first wireless device, and the communication device may include:
  • a third communication module configured to establish a connection with the first terminal
  • a fourth communication module configured to communicate with the second terminal and/or the second wireless device through the first terminal.
  • the fourth communication module can specifically be used for:
  • a signal sent by the second terminal and/or the second wireless device is received by the first terminal.
  • the fourth communication module can specifically be used for:
  • a second signal is input through the wireless microphone of the first terminal, so that the first terminal receives the first signal and the second signal from its internal microphone, and responds to the second signal.
  • the fourth communication module can specifically be used for:
  • the dual-slot call mode input a second signal through the wireless microphone of the first terminal, so that the first terminal receives the first signal and the second signal from its internal microphone, and transmits the
  • the first signal and the second signal are respectively modulated into a first time slot and a second time slot of a carrier, and the first signal is transmitted to a second terminal and/or a second wireless device through the first time slot, And transmit the second signal to the second terminal and/or the second wireless device through the second time slot.
  • a storage medium storing a computer program that implements the steps performed by the first terminal or the steps performed by the first wireless device in the communication method in each of the above embodiments, the The computer program is executed by the processor to implement the steps performed by the first terminal or the steps performed by the first wireless device in the communication method in the above embodiments.
  • each embodiment focuses on the difference from other embodiments, and the same and similar parts of the various embodiments can be referred to each other.
  • the description is relatively simple, and for related parts, please refer to part of the description of the method embodiments.

Abstract

La présente demande concerne un procédé et un système de communication. Dans la présente demande, sur la base de l'établissement, par un premier terminal, d'une connexion avec un premier dispositif sans fil, le premier terminal communique avec un second terminal et/ou avec un second dispositif sans fil, et le premier dispositif sans fil communique avec le second terminal et/ou avec le second dispositif sans fil au moyen du premier terminal de façon qu'un utilisateur, auquel appartient le premier terminal, et un utilisateur, auquel appartient le premier dispositif sans fil, partagent le premier terminal, ce qui permet ainsi de prendre en charge l'utilisation du premier terminal par une pluralité d'utilisateurs dans un appel et d'améliorer la performance de communication des terminaux.
PCT/CN2021/106655 2021-07-16 2021-07-16 Procédé, système et appareil de communication, et support de stockage WO2023283909A1 (fr)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1962481A1 (fr) * 2007-02-21 2008-08-27 Research In Motion Limited Téléconférence et multiplexage d'appels avec plusieurs casques raccordés à un seul téléphone mobile
CN103475793A (zh) * 2011-12-30 2013-12-25 斯凯普公司 使用附加终端进行呼叫
US9614970B1 (en) * 2014-05-08 2017-04-04 Ingolf J. C. De Jong Telephone conferencing apparatus
CN109445741A (zh) * 2018-09-30 2019-03-08 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备及存储介质

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1962481A1 (fr) * 2007-02-21 2008-08-27 Research In Motion Limited Téléconférence et multiplexage d'appels avec plusieurs casques raccordés à un seul téléphone mobile
CN103475793A (zh) * 2011-12-30 2013-12-25 斯凯普公司 使用附加终端进行呼叫
US9614970B1 (en) * 2014-05-08 2017-04-04 Ingolf J. C. De Jong Telephone conferencing apparatus
CN109445741A (zh) * 2018-09-30 2019-03-08 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备及存储介质

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