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WO2025039655A1 - Procédé et appareil de connexion de dispositif, dispositif électronique et support de stockage informatique - Google Patents

Procédé et appareil de connexion de dispositif, dispositif électronique et support de stockage informatique Download PDF

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Publication number
WO2025039655A1
WO2025039655A1 PCT/CN2024/096109 CN2024096109W WO2025039655A1 WO 2025039655 A1 WO2025039655 A1 WO 2025039655A1 CN 2024096109 W CN2024096109 W CN 2024096109W WO 2025039655 A1 WO2025039655 A1 WO 2025039655A1
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WO
WIPO (PCT)
Prior art keywords
service
target
audio
connection
callback function
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/CN2024/096109
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English (en)
Chinese (zh)
Inventor
刘震鑫
曾庆忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen TCL New Technology Co Ltd
Original Assignee
Shenzhen TCL New Technology Co Ltd
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 Shenzhen TCL New Technology Co Ltd filed Critical Shenzhen TCL New Technology Co Ltd
Publication of WO2025039655A1 publication Critical patent/WO2025039655A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8186—Monomedia components thereof involving executable data, e.g. software specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control

Definitions

  • the present application relates to the technical field of Bluetooth connection, and in particular to a device connection method, apparatus, electronic device and computer storage medium.
  • a speaker and a TV can establish a Bluetooth connection, and the TV can send audio to the speaker for playback through the Bluetooth connection.
  • a mobile phone and a TV can establish a Bluetooth connection, and the mobile phone can send audio and video to the TV for playback through the Bluetooth connection.
  • the speaker can control the playback, pause, etc. of the audio in the TV according to the audio and video remote control protocol (Audio Video Remote Control Profile, Avrcp) in Bluetooth.
  • the speaker acts as the control device (Controller, CT) in the audio and video remote control protocol
  • the TV acts as the controlled device (Target, TG) in the audio and video remote control protocol.
  • the TV can control the playback, pause, etc. of the audio and video in the mobile phone according to the audio and video remote control protocol (Audio Video Remote Control Profile, Avrcp) in Bluetooth.
  • the TV acts as the control device (Controller, CT) in the audio and video remote control protocol
  • the mobile phone acts as the controlled device (Target, TG) in the audio and video remote control protocol.
  • the TV can only be used as a controlled device in the audio and video remote control protocol, and cannot be used as a controlling device.
  • the TV establishes a Bluetooth connection with a mobile phone, the TV cannot control operations such as playing or pausing the audio and video in the mobile phone.
  • the embodiments of the present application provide a device connection method, apparatus, electronic device and computer storage medium, which can solve the technical problem that a television cannot be used as a control device in an audio and video remote control protocol.
  • the present application provides a device connection method, which is applied to an electronic device, wherein the electronic device supports a controlled service and a control service, and the method includes:
  • a connection of the audio and video remote control protocol is established with the target device.
  • an embodiment of the present application provides a device connection apparatus, which is applied to an electronic device, wherein the electronic device supports a controlled service and a control service, and the apparatus includes:
  • An instruction acquisition module is used to acquire a Bluetooth initialization instruction, and register the callback function of the controlled service and the callback function of the control service with the audio and video remote control protocol according to the Bluetooth initialization instruction;
  • a request acquisition module used to acquire a control connection request sent by a target device for an audio and video remote control protocol, and acquire a first target service supported by the target device according to the control connection request;
  • a service screening module used to screen out a service matching the first target service from the controlled service and the control service, and obtain a second target service for the control connection request;
  • connection establishment module is used to establish a connection of the audio and video remote control protocol with the target device according to the callback function after the second target service is registered.
  • an embodiment of the present application also provides an electronic device, including a processor and a memory, wherein the memory stores a computer program, and the processor is used to run the computer program in the memory to implement the device connection method provided in the embodiment of the present application.
  • an embodiment of the present application further provides a computer-readable storage medium, which stores a computer program.
  • the computer program is suitable for loading by a processor to execute any device connection method provided in the embodiment of the present application.
  • an embodiment of the present application also provides a computer program product, including a computer program, and when the computer program is executed by a processor, any device connection method provided in the embodiment of the present application is implemented.
  • a Bluetooth initialization instruction is obtained, and according to the Bluetooth initialization instruction, the callback function of the controlled service and the callback function of the control service are registered with the audio and video remote control protocol; a control connection request sent by the target device according to the audio and video remote control protocol is obtained, and according to the control connection request, a first target service supported by the target device is obtained; a service matching the first target service is selected from the controlled service and the control service, and a second target service for the control connection request is obtained; according to the callback function after the second target service is registered, an audio and video remote control protocol is established with the target device.
  • the control service and the control service are connected to each other to realize the coexistence of the controlled service and the control service in the electronic device, and then decide whether to establish a connection of the audio and video remote control protocol with the target device according to the callback function of the controlled service or to establish a connection of the audio and video remote control protocol with the target device according to the callback function of the control service according to the first target service supported by the target device, so that the electronic device can be used as both a controlled device and a control device in the audio and video remote control protocol, thereby improving the utilization rate of the electronic device.
  • FIG1 is a schematic diagram of a flow chart of a device connection method provided in an embodiment of the present application.
  • FIG2 is a schematic diagram of a first identifier and a second identifier provided in an embodiment of the present application
  • FIG3 is a schematic diagram of a process of Bluetooth initialization provided in an embodiment of the present application.
  • FIG4 is a schematic diagram of another device connection process provided in an embodiment of the present application.
  • FIG5 is a schematic diagram of another device connection process provided in an embodiment of the present application.
  • FIG6 is a schematic diagram of the structure of a device connection device provided in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application.
  • the embodiment of the present application provides a device connection method, device, electronic device and computer storage medium.
  • the device connection device can be integrated in an electronic device, and the electronic device can be a server or a terminal.
  • the server can be an independent physical server, a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, network acceleration services (Content Delivery Network, CDN), as well as big data and artificial intelligence platforms.
  • cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, network acceleration services (Content Delivery Network, CDN), as well as big data and artificial intelligence platforms.
  • CDN Network acceleration services
  • the terminal may be a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart TV, a smart watch, etc., but is not limited thereto.
  • the terminal and the server may be directly or indirectly connected via wired or wireless communication, and this application does not limit this.
  • the term “plurality” in the embodiments of the present application refers to two or more than two.
  • the terms “first” and “second” in the embodiments of the present application are used to distinguish descriptions and should not be understood as implying relative importance.
  • the description will be made from the perspective of the device connection device.
  • the device connection device will be integrated in the terminal for detailed description, that is, the terminal will be taken as an example of an electronic device and the terminal will be used as the execution subject for detailed description.
  • FIG1 is a flow chart of a device connection method provided by an embodiment of the present application.
  • the device connection method is applied to an electronic device, and the electronic device supports a controlled service and a control service.
  • the device connection method may include:
  • the electronic device supports controlled services, which means that the electronic device stores programs that allow the electronic device to act as a controlled device (Television, TG) in the connection of an audio and video remote control protocol.
  • the electronic device supports control services, which means that the electronic device stores programs that allow the electronic device to act as a controlling device (Controller, CT) in the connection of an audio and video remote control protocol.
  • the terminal after obtaining the Bluetooth initialization instruction, performs Bluetooth initialization according to the Bluetooth initialization instruction.
  • the controlled service and the control service are initialized.
  • the callback function of the controlled service and the callback function of the control service are registered for the audio and video remote control protocol.
  • registering the callback function of the controlled service and the callback function of the control service with the audio and video remote control protocol can be understood as registering the callback function of the controlled service and the callback function of the control service to the application layer where the audio and video remote control protocol is located, so that the connection of the audio and video remote control protocol can be established subsequently according to the registered callback function.
  • the process of registering the callback function of the controlled service and the callback function of the control service for the audio and video remote control protocol according to the Bluetooth initialization instruction can be:
  • the callback function of the controlled service and the callback function of the control service are registered with the audio and video remote control protocol, and the first identifier corresponding to the callback function of the control service and the second identifier corresponding to the callback function of the controlled service are obtained.
  • the first identifier may be 1
  • the second identifier may be 2
  • the AvrcpCT service refers to the control service
  • the AvrcpTG service refers to the controlled service.
  • the terminal can obtain the Bluetooth initialization instruction in response to the user's operation, or the terminal can also generate the Bluetooth initialization instruction according to the Bluetooth startup instruction, or the terminal can also receive the Bluetooth initialization instruction sent by other terminals.
  • the way in which the terminal obtains the Bluetooth initialization instruction can be selected according to actual conditions, and the embodiments of the present application are not limited here.
  • the terminal can establish a Bluetooth audio transmission model protocol (Advanced Audio Distribution Profile, A2DP) connection with the target device, so that multimedia can be transmitted between the target device and the terminal through the Bluetooth audio transmission model protocol connection.
  • A2DP Advanced Audio Distribution Profile
  • Multimedia is a combination of various media, which may include at least one of text, sound, image and video.
  • the target device can be the source device (Audio Source) and the terminal can be the receiving device (Audio Sink), or the target device can be the receiving device and the terminal can be the source device.
  • the multimedia transmission direction is from the target device to the terminal.
  • the target device acts as a receiving device and the terminal acts as a source device
  • the multimedia transmission direction is from the terminal to the target device.
  • the target device is a speaker and the terminal is a TV
  • the speaker is the receiving device and the TV is the source device
  • the multimedia transmission direction is from the TV to the speaker.
  • the target device is a mobile phone and the terminal is a TV
  • the TV is the receiving device and the mobile phone is the source device
  • the multimedia transmission direction is from the mobile phone to the TV.
  • S102 Obtain a control connection request sent by a target device for an audio and video remote control protocol, and obtain a first target service supported by the target device according to the control connection request.
  • the target device can be used as a controlled device (TG) in the connection of the audio and video remote control protocol.
  • TG controlled device
  • CT control device
  • the method for obtaining the first target service supported by the target device can be selected according to actual conditions, and the embodiment of the present application does not limit this.
  • the electronic device establishes a connection with the first target device using an audio and video remote control protocol; and according to the control connection request, obtains a first target service supported by the target device, including:
  • the priority of each device can be set to determine which device to establish the audio and video remote control protocol connection with according to the priority of each device.
  • the connection of the audio and video remote control protocol with the target device is not disconnected.
  • a controlled service and a control service coexist in a terminal, and during the Bluetooth initialization process, the callback function of the controlled service and the callback function of the control service are registered for the audio and video remote control protocol, so that even if the role played by the terminal in the connection with the audio and video remote control protocol of the target device and the role played by the terminal in the connection with the audio and video remote control protocol of the first target device are different, there is no need to restart the controlled service or the control service.
  • the role of the terminal is the control device
  • the role of the terminal is the controlled device. Even if the terminal first establishes a connection of the audio and video remote control protocol with the first target device, there is no need to restart the control service when establishing a connection of the audio and video remote control protocol with the target device.
  • S103 Filter out services matching the first target service from the controlled services and the control services, and obtain a second target service for the control connection request.
  • the service matching the first target service refers to a service that is complementary to the first target service.
  • the first target service is the first controlled service
  • the target device is the controlled device
  • the second target service is the control service
  • the terminal is the control device.
  • the first target service is the first control service
  • the target device is the control device
  • the second target service is the controlled service
  • the terminal is the controlled device.
  • the process of filtering out a service matching the first target service from the controlled service and the control service to obtain a second target service for the control connection request is:
  • a service matching the third target service is screened out from the controlled service and the control service to obtain a second target service for the control connection request.
  • the third target service is the first controlled service
  • the second target service is the controlling service.
  • the third target service is the first controlling service
  • the second target service is the controlled service.
  • the target screening strategy can be set according to the actual situation, and the present application embodiment does not limit it here.
  • the process of obtaining the target screening strategy can be:
  • the target screening strategy can be determined according to the transmission direction of the multimedia between the target device and the electronic device.
  • the target screening strategy is to screen out the first controlled service
  • the third target service is the first controlled service
  • the second target service is the control service.
  • the target screening strategy is to screen out the first control service
  • the third target service is the first control service
  • the second target service is the controlled service.
  • the target device is a speaker
  • the terminal is a TV
  • the transmission direction is from the TV to the speaker.
  • the speaker serves as a control device
  • the service used by the speaker is the first control service
  • the target screening strategy is to screen out the first control service.
  • the target device is a mobile phone
  • the terminal is a TV
  • the transmission direction is from the mobile phone to the TV.
  • the mobile phone is the controlled device
  • the service used by the mobile phone is the first controlled service
  • the target screening strategy is to screen out the first controlled service.
  • the process of obtaining the target screening strategy can also be:
  • a target screening strategy may be determined based on the historical target services of the target device.
  • the historical target service is the first controlled service
  • the target device established an audio and video remote control protocol connection with the terminal through the first controlled service at time A in the past. Then the target screening strategy is to screen out the first controlled service.
  • the historical target service is the first control service
  • the target device established an audio and video remote control protocol connection with the terminal through the first control service at time A in the past, then the target screening strategy is to screen out the first control service.
  • the target filtering strategy can be determined based on the historical target service corresponding to the time closest to the current time, or, the target filtering strategy can be determined based on the historical target service that appears the most times, or, the target filtering strategy can be determined based on the historical target service corresponding to the time that matches the current time.
  • the target screening strategy is determined according to the first controlling service.
  • the target screening strategy is determined according to the first controlled service.
  • the target screening strategy is determined based on the first controlled service.
  • S104 Establishing an audio and video remote control protocol connection with the target device according to the callback function after the second target service is registered.
  • the first target service is a controlled service, then according to the callback function registered by the controlled service, a connection of the audio and video remote control protocol is established with the target device; if the first target service is a control service, then according to the callback function registered by the control service, a connection of the audio and video remote control protocol is established with the target device.
  • the process of establishing a connection of the audio and video remote control protocol with the target device can be:
  • the second target service is a control service, establishing a connection of an audio and video remote control protocol with the target device according to the callback function corresponding to the first identifier;
  • the second target service is a controlled service
  • a connection of an audio and video remote control protocol is established with the target device according to the callback function corresponding to the second identifier.
  • the terminal When the terminal establishes an audio and video remote control protocol connection with the target device according to the callback function registered by the controlled service, after the terminal establishes the audio and video remote control protocol connection with the target device, it can receive control instructions of the target device to control the multimedia in the terminal through the audio and video remote control protocol connection with the target device, and then control the multimedia according to the control instructions.
  • the terminal When the terminal establishes an audio and video remote control protocol connection with the target device according to the callback function registered with the control service, the terminal can control the multimedia in the target device through the audio and video remote control protocol connection with the target device.
  • the terminal controls the multimedia in the target device by connecting to the audio and video remote control protocol of the target device.
  • the method can be selected according to actual conditions.
  • the multimedia in the target device can be controlled to pause, play, play the previous song or the next song, etc.
  • the embodiment of the present application is not limited here.
  • a controlled service and a control service coexist in a terminal, and the role of the terminal is determined according to the role of the target device.
  • the role of the target device is a controlled device
  • the role of the terminal is a control device
  • the role of the terminal is a controlled device, so that when the terminal is connected to the audio and video remote control protocol of the target device, there will be no role errors, so that when the terminal acts as a control device and controls the multimedia in the target device through the connection with the audio and video remote control protocol of the target device, there will be no errors in the control of the multimedia, thereby improving the user experience and thus improving the utilization rate of the terminal.
  • a Bluetooth initialization instruction is obtained, and according to the Bluetooth initialization instruction, the callback function of the controlled service and the callback function of the control service are registered with the audio and video remote control protocol; a control connection request sent by the target device according to the audio and video remote control protocol is obtained, and according to the control connection request, the audio and video remote control protocol supported by the target device is obtained.
  • a first target service filtering out services matching the first target service from the controlled service and the control service to obtain a second target service for the control connection request; establishing an audio and video remote control protocol connection with the target device according to the callback function after the second target service is registered, thereby realizing the coexistence of the controlled service and the control service in the electronic device, and then deciding whether to establish an audio and video remote control protocol connection with the target device according to the callback function of the controlled service or to establish an audio and video remote control protocol connection with the target device according to the callback function of the control service according to the first target service supported by the target device, so that the electronic device can be used as both a controlled device and a control device in the audio and video remote control protocol, thereby improving the utilization rate of the electronic device.
  • the terminal obtains a Bluetooth startup instruction, and performs Bluetooth service initialization according to the Bluetooth startup instruction. During the Bluetooth initialization process, the controlled service initialization and the control service initialization are performed.
  • the terminal registers the callback function of the control service with the audio and video remote control protocol to obtain a first identifier corresponding to the callback function of the control service.
  • the terminal registers the callback function of the controlled service with the audio and video remote control protocol to obtain a second identifier corresponding to the callback function of the controlled service.
  • the terminal After the registration of the callback function is completed, the terminal will connect the audio and video remote control protocol.
  • the terminal obtains a control connection request sent by the target device for the audio and video remote control protocol, and obtains a first target service supported by the target device according to the control connection request.
  • the terminal determines the control service as the second target service, and establishes a connection of an audio and video remote control protocol with the target device according to a callback function corresponding to the first identifier.
  • the terminal determines the controlled service as the second target service, and establishes a connection of the audio and video remote control protocol with the target device according to the callback function corresponding to the second identifier.
  • the startup state of the target application is determined. If the startup state of the target application is startup, the control service is determined as the second target service, and a connection of the audio and video remote control protocol is established with the target device according to the callback function corresponding to the first identifier. If the startup state of the target application is shutdown, the page displayed by the terminal at this time can be any interface or the default interface, and the transmission direction of the multimedia can be determined.
  • the terminal determines the control service as the second target service, and establishes an audio and video remote control protocol connection with the target device according to the callback function corresponding to the first identifier. If the transmission direction is from the terminal to the target device, the terminal determines the controlled service as the second target service, and establishes an audio and video remote control protocol connection with the target device according to the callback function corresponding to the second identifier.
  • the embodiment of the present application also provides a device based on the above device connection method, which is applied to an electronic device, and the electronic device supports controlled services and control services.
  • the meanings of the terms are the same as those in the above device connection method, and the specific implementation details can refer to the description in the method embodiment.
  • the device connection device may include:
  • the instruction acquisition module 601 is used to acquire a Bluetooth initialization instruction, and register the callback function of the controlled service and the callback function of the control service with the audio and video remote control protocol according to the Bluetooth initialization instruction.
  • the request acquisition module 602 is used to acquire a control connection request sent by a target device for an audio and video remote control protocol, and acquire a first target service supported by the target device according to the control connection request.
  • the service screening module 603 is used to screen out the service matching the first target service from the controlled service and the control service, and obtain the second target service for the control connection request.
  • the connection establishment module 604 is used to establish a connection of the audio and video remote control protocol with the target device according to the callback function after the second target service is registered.
  • the first target service includes a first controlled service and a first controlling service.
  • the service screening module 603 is specifically used to execute:
  • a service matching the third target service is screened out from the controlled service and the control service to obtain a second target service for the control connection request.
  • the service screening module 603 is specifically configured to execute:
  • the service screening module 603 is specifically configured to execute:
  • the service screening module 603 is specifically configured to execute:
  • the electronic device establishes a connection with the first target device using an audio and video remote control protocol; accordingly, the request acquisition module 602 is specifically configured to execute:
  • the instruction acquisition module 601 is specifically used to execute:
  • the callback function of the controlled service and the callback function of the control service are registered with the audio and video remote control protocol, and the first identifier corresponding to the callback function of the control service and the second identifier corresponding to the callback function of the controlled service are obtained.
  • connection establishing module 604 is specifically configured to execute:
  • the second target service is a control service, establishing a connection of an audio and video remote control protocol with the target device according to the callback function corresponding to the first identifier;
  • the second target service is a controlled service
  • a connection of an audio and video remote control protocol is established with the target device according to the callback function corresponding to the second identifier.
  • the above modules can be implemented as independent entities, or can be arbitrarily combined and implemented as the same or several entities.
  • the specific implementation methods and corresponding beneficial effects of the above modules can be found in the previous method embodiments, which will not be repeated here.
  • the embodiment of the present application further provides an electronic device, which may be a server or a terminal, etc.
  • an electronic device which may be a server or a terminal, etc.
  • FIG. 7 it shows a schematic diagram of the structure of the electronic device involved in the embodiment of the present application. Specifically:
  • the electronic device may further include an input unit 704, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.
  • an input unit 704 which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.
  • the electronic device may further include a display unit, etc., which will not be described in detail herein.
  • the processor 701 in the electronic device will load the executable files corresponding to the processes of one or more computer programs into the memory 702 according to the following instructions, and the processor 701 will run the computer programs stored in the memory 702, thereby realizing various functions, such as:
  • a connection of an audio and video remote control protocol is established with the target device.
  • an embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and the computer program can be loaded by a processor to execute the steps in any device connection method provided in the embodiment of the present application.
  • the computer program can execute the following steps:
  • a connection of an audio and video remote control protocol is established with the target device.
  • the computer readable storage medium may include: read-only memory (ROM), random access memory (RAM), disk or CD, etc.
  • the computer program stored in the computer-readable storage medium can execute the steps in any device connection method provided in the embodiments of the present application, the beneficial effects that can be achieved by any device connection method provided in the embodiments of the present application can be achieved. Please refer to the previous embodiments for details and will not be repeated here.
  • a computer program product or a computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium.
  • a processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the above-mentioned device connection method.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Selon des modes de réalisation, la présente demande divulgue un procédé et un appareil de connexion de dispositif, un dispositif électronique ainsi qu'un support de stockage informatique. Dans les modes de réalisation de la présente demande, le procédé consiste à : acquérir une instruction d'initialisation Bluetooth, et selon l'instruction d'initialisation Bluetooth, enregistrer une fonction de rappel d'un service commandé et une fonction de rappel d'un service de commande dans un profil de commande à distance audio/vidéo ; acquérir une demande de connexion de commande envoyée par un dispositif cible pour le profil de commande à distance audio/vidéo, et sur la base de la demande de connexion de commande, acquérir un premier service cible pris en charge par le dispositif ; examiner le service commandé et le service de commande à la recherche d'un service mis en correspondance avec le premier service cible, de façon à obtenir un second service cible pour la demande de connexion de commande ; et sur la base d'une fonction de rappel enregistrée du second service cible, établir une connexion basée sur un profil de commande à distance audio/vidéo avec le dispositif cible. Selon les modes de réalisation de la présente demande, un dispositif électronique dans un profil de commande à distance audio/vidéo peut être utilisé en tant que dispositif de commande, et peut également être utilisé en tant que dispositif commandé.
PCT/CN2024/096109 2023-08-23 2024-05-29 Procédé et appareil de connexion de dispositif, dispositif électronique et support de stockage informatique Pending WO2025039655A1 (fr)

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CN117412109A (zh) * 2023-08-23 2024-01-16 深圳Tcl新技术有限公司 设备连接方法、装置、电子设备及计算机存储介质

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CN117412109A (zh) * 2023-08-23 2024-01-16 深圳Tcl新技术有限公司 设备连接方法、装置、电子设备及计算机存储介质

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