WO2021120586A1 - Procédé de synchronisation de compte, dispositif mobile et télévision intelligente - Google Patents

Procédé de synchronisation de compte, dispositif mobile et télévision intelligente Download PDF

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Publication number
WO2021120586A1
WO2021120586A1 PCT/CN2020/099457 CN2020099457W WO2021120586A1 WO 2021120586 A1 WO2021120586 A1 WO 2021120586A1 CN 2020099457 W CN2020099457 W CN 2020099457W WO 2021120586 A1 WO2021120586 A1 WO 2021120586A1
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WO
WIPO (PCT)
Prior art keywords
account
client
login state
synchronization
account login
Prior art date
Application number
PCT/CN2020/099457
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English (en)
Chinese (zh)
Inventor
管春辉
王金童
Original Assignee
聚好看科技股份有限公司
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Publication of WO2021120586A1 publication Critical patent/WO2021120586A1/fr

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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
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client authentication
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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]
    • H04N21/40—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
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally

Definitions

  • This application relates to the field of network technology, and in particular to an account synchronization method, mobile equipment and smart TV.
  • clients can be installed in both mobile phones and TV sets.
  • the accounts logged in the clients installed in the mobile phones and the TV sets can be synchronized.
  • a remote control can be used to control the TV to display a two-dimensional code for uniquely identifying the TV.
  • the mobile phone can scan the QR code to obtain the identity of the TV, and can send a synchronization request carrying the identity and the account logged in by the client installed on the mobile phone to the back-end server of the client, and the server can in turn be based on the identity and the mobile phone.
  • the account that is logged in to the installed client is synchronized.
  • an account synchronization method is provided, which is applied to a first device where a first client is installed, and the method includes:
  • a second device located in the same local area network as the first device is determined, and the second device is installed with a second client, wherein the first client and The second client is an application of different versions provided by the same audio and video service provider for different devices;
  • account synchronization is performed on the other client based on the account logged in by the client in the account login state.
  • a mobile device including:
  • Communicator used to send or receive communication instructions with the smart TV
  • the controller is configured to determine, in response to the account synchronization instruction for the first client, the smart TV located in the same local area network as the mobile device, and the smart TV is equipped with a second client; and determining the Whether the first client is in the account login state, and whether the second client is in the account login state is determined by the communicator; if any one of the first client and the second client is in the account login state; In the account login state, the account synchronization of another client is performed based on the account logged in by the client in the account login state.
  • a smart TV including:
  • Communicator used to send or receive communication instructions with mobile devices
  • the controller is configured to determine the mobile device located in the same local area network as the smart TV in response to the account synchronization instruction for the first client, and the mobile device is equipped with a second client, wherein the The first client and the second client are applications of different versions provided by the same audio and video service provider for different devices; it is determined whether the first client is in the account login state, and the communicator determines that the Whether the second client is in the account login state; if any one of the first client and the second client is in the account login state, compare the account to the other client based on the account logged in by the client in the account login state The client synchronizes the account.
  • a computer-readable non-volatile storage medium is provided, and instructions are stored in the computer-readable storage medium.
  • the computer-readable storage medium runs on a computer, the computer can execute the above-mentioned aspects.
  • the account synchronization method is provided.
  • an account synchronization system in a fifth aspect, includes a mobile device and a smart TV.
  • the mobile device includes the above-mentioned mobile device; and the smart TV includes the above-mentioned smart TV.
  • FIG. 1 is a schematic diagram of an implementation environment involved in an account synchronization method provided by some embodiments of the present application
  • FIG. 2 is a flowchart of an account synchronization method provided by some embodiments of the present application.
  • FIG. 3 is a flowchart of another account synchronization method provided by some embodiments of the present application.
  • FIG. 4 is a schematic diagram of a first account synchronization interface provided by some embodiments of the present application.
  • FIG. 5 is a schematic diagram of a second account synchronization interface provided by some embodiments of the present application.
  • FIG. 6 is a flowchart of logging in to a second account provided by some embodiments of the present application.
  • FIG. 7 is a configuration block diagram of a first device provided by some embodiments of the present application.
  • FIG. 8 is a hardware configuration block diagram of a second device provided by some embodiments of the present application.
  • FIG. 9 is a schematic diagram of a functional configuration of a second device provided by some embodiments of the present application.
  • FIG. 10 is a configuration block diagram of a software system in a second device provided by some embodiments of the present application.
  • FIG. 11 is a schematic structural diagram of a mobile device provided by some embodiments of the present application.
  • FIG. 12 is a schematic structural diagram of a smart TV provided by some embodiments of the present application.
  • Fig. 1 is a schematic diagram of an implementation environment involved in an account synchronization method provided by some embodiments of the present application.
  • the implementation environment may include: a first device 100, a first server 101, a second device 200, a second server 102, an account server 103, and a data storage server 104.
  • Each of the first device 100 and the second device 200 may be a personal computer, a notebook computer, a tablet computer, a mobile phone, or a smart TV, etc., and the two devices are of different types.
  • the first device may be a mobile phone
  • the second device may be a smart TV.
  • the first device may be a smart TV
  • the second device may be a mobile phone.
  • a first client is installed in the first device 100
  • a second client is installed in the second device 200.
  • the two clients may be different versions of applications provided by the same audio and video service provider for different devices.
  • the first server 101 may be a background server of the first client
  • the second server 102 may be a background server of the second client.
  • the data storage server 104 is used to store data in the first server 101.
  • the data storage server 104 may be a relational database service (Relational Database Service, RDS).
  • RDS Relational Database Service
  • the account server 103 may be a server for storing account information of the account logged in by the first client and account information of the account logged in by the second client.
  • Any one of the first server 101, the second server 102, the data storage server 104, and the account server 103 may be a server, or a server cluster composed of several servers, or a cloud computing service center.
  • the data storage server 104 and the first server 101, and the data storage server 104 and the second server 102 may establish a connection through a wired network or a wireless network.
  • the first device may respectively detect the second device installed in the first device. A client, and whether the second client installed in the second device is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization can be performed on the other client based on the account logged in by the client in the account login state. Since the first device can automatically perform account synchronization, there is no need to scan a QR code to perform account synchronization. Compared with related technologies, the efficiency and flexibility of account synchronization are improved.
  • Fig. 2 is a flowchart of an account synchronization method provided by some embodiments of the present application.
  • the account synchronization method can be applied to the first device 100 with the first client installed as shown in FIG. 1.
  • the first device may be a mobile phone or a smart TV.
  • the method may include:
  • Step 201 In response to the account synchronization instruction for the first client, determine a second device located in the same local area network as the first device.
  • the second device is installed with a second client
  • the first client and the second client are applications of different versions provided by the same audio and video service provider for different devices.
  • the first device may generate an account synchronization instruction for the first client after detecting the user's startup operation for the first client.
  • the display interface of the first client may be provided with an account synchronization button, and the first device may generate the account synchronization instruction for the first client after detecting the user's selection instruction for the account synchronization button.
  • the account synchronization instruction is not generated by scanning a QR code.
  • the first device may respond to the account synchronization instruction to determine a second device in the same local area network as the first device, and establish a connection with the second device.
  • the second device is installed and running with the second client.
  • Step 202 Determine whether the first client terminal and the second client terminal are in the account login state respectively.
  • the first device After the first device establishes a connection with the second device, it can respectively determine the account status of the first client and the second client, and then can determine whether the first client and the second client are in the account login status.
  • the account status may include the account login status and the account not login status.
  • Step 203 If any one of the first client and the second client is in the account login state, perform account synchronization on the other client based on the account logged in by the client in the account login state.
  • some embodiments of the present application provide an account synchronization method.
  • the account synchronization method after the first device determines the second device located in the same local area network as the first device in response to the account synchronization instruction, Respectively detect whether the first client installed in the first device and the second client installed in the second device are in the account login state. If any one of the first client and the second client is in the account login state, account synchronization can be performed on the other client based on the account logged in by the client in the account login state. Since the first device can automatically perform account synchronization, there is no need to scan a QR code to perform account synchronization. Compared with related technologies, the efficiency and flexibility of account synchronization are improved.
  • Fig. 3 is a flowchart of another account synchronization method provided by some embodiments of the present application.
  • the account synchronization method can be applied to the implementation environment shown in FIG. 1.
  • the first device 100 is a mobile phone and the second device 200 is a smart TV as an example for description.
  • the method may include:
  • Step 301 In response to the account synchronization instruction for the first client, the first device discovers a second device in the same local area network as the first device based on the Digital Living Network Alliance protocol.
  • the first device may generate the account synchronization instruction after detecting the user's startup operation on the first client.
  • the display interface of the first client terminal may include an account synchronization button, and the first device may generate the account synchronization instruction after detecting the user's selection instruction for the account synchronization button. It should be noted that the account synchronization instruction is not generated by scanning.
  • the first device After the first device generates the account synchronization instruction, it can respond to the account synchronization instruction and discover a second device in the same local area network as the first device based on the Digital Living Network Alliance (DLNA) protocol.
  • DLNA Digital Living Network Alliance
  • Step 302 The first device obtains the device information of the second device through the wireless access device.
  • the first device After the first device discovers the second device, it can send a device information acquisition request to the second device through the wireless access device. After receiving the device information acquisition request, the second device can acquire the information of the second device locally. Device information, and send the acquired device information to the first device.
  • the device information of the second device may be the identifier of the second device, for example, it may be the address of the second device.
  • the wireless access device is connected to the first device and the second device respectively. In some embodiments, the wireless access device may be a wireless router or a wired router.
  • a micro-projection software development kit (SDK) is installed in the second device.
  • the second device may receive the device information acquisition request sent by the first device through the micro-projection SDK, and send the device information to the first device through the micro-projection SDK.
  • Step 303 The first device establishes a connection with the second device based on the device information of the second device.
  • the first device may query whether the device information of the second device is stored based on the device information of the second device. If the device information of the second device is not stored, the first device can determine that it has not established a connection with the second device before, and the first device can store the device information of the second device and communicate with the second device based on the DLNA protocol. establish connection. If the device information of the first device is stored, the first device can determine that it has established a connection with the second device before, and the first device establishes a connection with the second device based on the DLNA protocol.
  • Step 304 The first device determines whether the first client and the second client are in the account login state.
  • a second client is installed in the second device.
  • the first device After the first device establishes a connection with the second device, it can determine whether the first client and the second client are in the account login state. If the first device determines that the first client is in the account login state, and the second client If it is not in the account login state, step 305 may be executed. If the first device determines that the first client is not in the account login state and the second client is in the account login state, step 308 may be performed. If the first device determines that neither the first client nor the second client is in the account login state, the process ends.
  • the first device can compare the first account logged in by the first client with the second account logged in by the second client. Whether the accounts are the same, if the first account and the second account are different, step 305 or step 308 can be performed. If the first account and the second account are the same, account synchronization is not performed, and the process ends.
  • the first device in the process of detecting whether the first client is in the account login state, may obtain the token of the first client sent by the account server locally, if the first client's command is obtained If the current date exceeds the validity period of the token of the first client, it can be detected. If the current date does not exceed the validity period of the token of the first client, it can be determined that the token of the first client has not expired, and it can be determined that the first client is in the account login state. If the current date exceeds the validity period of the token of the first client, it can be determined that the token of the first client has expired, and it can be determined that the first client is not in the account login state. If the token of the first client is not obtained, indicating that the first client has not logged in to the account, it can be determined that the first client is not in the account login state.
  • the first client is provided with a first account login interface
  • the first account login interface includes a first account input box, a first password input box, and a first login button.
  • the first device obtains the first account entered by the user in the first account input box and the first password entered in the first password input box. If the user's selection instruction for the first login button is detected, a first login request may be sent to the account server, and the first login request carries the first account number and the first password.
  • the account server may verify the first account and the first password, and after successfully verifying the first account and the first password, send the account information of the first account to
  • the first device is used for the first device to store the account information of the first account.
  • the account information of the first account may include the first account, the token of the first client, and the validity period of the token of the first client. For example, the first account number may be 186****3456.
  • the first device when the first device determines that the first client is in the account login state, it may send a token update request to the account server every first time period, and the token update request carries the login of the first client. Account. After receiving the token update request, the account server may send the updated token to the first device, so that the first device can update the stored token of the first client. Wherein, the first duration is less than the validity period of the token.
  • the first device may send an account information acquisition request to the second device in the process of detecting whether the second client is in the account login state.
  • the second device may locally acquire the token of the second client sent by the account server. If the token of the second client is acquired, then It can be detected whether the current date exceeds the validity period of the token of the second client.
  • the second device can determine that the second client is in the account login state, and it can be based on the second client’s order To obtain the second account logged in by the second client corresponding to the token of the second client. And the second account and the token of the second client are determined as the account information of the second client. If the current date exceeds the validity period of the token of the second client, it can be determined that the token of the second client has expired, and the second device can determine that the second client is not in the account login state, and the second device cannot obtain the second client. 2. Account information of the client. If the token of the second client is not obtained, it indicates that the second client has not logged in to the account, and the second device can determine that the second client is not in the account login state, and the second device cannot obtain the account of the second client information.
  • the second device may send account response information to the first device. If the second device obtains the account information of the second client, the account response information includes the account information of the second client. If the second does not obtain the account information of the second client, the account response information does not include the account information of the second client, and the account response information is used to prompt the first device that the account information of the second client is not obtained.
  • the first device after receiving the account response information sent by the second device, the first device can detect whether the account response information includes the account information of the second client. If the account response information includes the account information of the second client, the first device can determine that the second client is in the account login state. If the response information does not include the account information of the second client, the first device may determine that the second client is not in the account login state.
  • the second client is provided with a second account login interface
  • the second account login interface may include a second account input box, a second password input box, and a second login button.
  • the second device After the second device obtains the second account entered by the user in the second account input box through the remote control and the second password entered in the second password input box. If detecting the user's selection instruction for the second login button through the remote control, the second device may send a second login request to the account server, and the second login request carries the second account number and the second password.
  • the account server may verify the second account and the second password, and after successfully verifying the second account and the second password, the account information of the second account Send to the second device for the second device to store the account information.
  • the account information may include the second account, the token of the second client, and the validity period of the token of the second client.
  • the second device when the second device determines that the second client is in the account login state, it may send a token update request to the account server every second time period, and the token update request carries the login of the second client. Account. After receiving the token update request, the account server may send the updated token to the second device, so that the second device can update the stored token of the second client. Wherein, the second duration is less than the validity period of the token of the second client.
  • Step 305 The first device sends an account synchronization request to the second device.
  • the first device determines that the first client is in the account login state and the second client is not in the account login state. Or, after both the first client and the second client are in the account login state, and the first account and the second account are different, the account synchronization request may be sent to the second device. Wherein, the account synchronization request carries account information of the first account.
  • Step 306 The second device displays the first prompt information.
  • the second device may display the first account synchronization interface, and the first account synchronization interface may display the first prompt information.
  • the first prompt information is used to prompt the user whether to log in to the first account on the second device.
  • FIG. 4 is a schematic diagram of a first account synchronization interface provided by some embodiments of the present application.
  • the first prompt message displayed on the first account synchronization interface 00 may be "Do you agree to the TV to log in to the mobile account? Flying pig: 186****3456".
  • Step 307 The second device logs in to the first account in response to the account synchronization instruction.
  • the second device may generate an account synchronization instruction when detecting a user's confirmation operation for the first prompt information, and may further send the account information carrying the first account to the account server in response to the account synchronization instruction Account login request.
  • the account server After receiving the account information of the first account, the account server verifies the account information of the first account, and after the verification is successful, sends a verification success instruction to the second device. After receiving the verification success instruction sent by the account server, the second device logs in to the first account.
  • the first account synchronization interface 00 may also display a synchronization confirmation button and a synchronization cancellation button.
  • the first device may generate an account synchronization instruction when detecting a selection operation of the synchronization confirmation button triggered by the user through the remote control. That is, the confirmation operation may be a selection operation for the confirmation synchronization button. If the second device detects the selection instruction for the cancel synchronization button triggered by the user through the remote control, the account synchronization is not performed.
  • the verification success instruction may carry account information of the first account, and the account information of the first account includes the first account, the token of the updated second client, and the updated second client The validity period of the token at the end.
  • Step 308 The first device displays second prompt information.
  • the first device may display the second account synchronization interface, and the second account synchronization interface may display the second prompt information.
  • the second prompt information is used to prompt the user whether to log in to the second account on the first device.
  • FIG. 5 is a schematic diagram of a second account synchronization interface provided by some embodiments of the present application.
  • the second account synchronization prompt information displayed on the second account synchronization interface 01 may be "The mobile phone TV account synchronization detects that the TV you are currently connected to has logged in to the account, whether to synchronize the account".
  • Step 309 The first device logs in to the second account in response to receiving the synchronization instruction agreeing to log in to the second account on the first device.
  • this step 309 may include:
  • Step 3090 In response to receiving the synchronization instruction of agreeing to log in to the second account on the first device, the first device displays the verification information acquisition interface.
  • the first device may generate a synchronization instruction agreeing to log in to the second account on the first device when detecting the user's confirmation operation for the account synchronization prompt information, and may then display the verification information acquisition interface in response to the synchronization instruction, and the verification information
  • the obtaining interface is used to instruct the account server to send verification information to the first device.
  • the second account synchronization interface may also display a synchronization login button and a cancel button. If the first device detects the user's selection operation on the synchronization login button, it generates a synchronization instruction agreeing to log in to the second account on the first device. That is, the confirmation operation may be a selection operation for the synchronous login button. If the first device detects the user's selection instruction for the cancel button, the account will not be synchronized.
  • Step 3091 The first device receives the verification information input by the user on the verification information acquisition interface.
  • the verification information acquisition interface may display a number input box of the first device, a verification information acquisition button, and a verification information input box. After acquiring the number entered by the user in the number input box of the first device, the first device can send a verification information acquisition request to the account server if it detects the user's selection instruction for the verification information acquisition button. The verification information acquisition request It can carry the number of the first device. After receiving the verification information acquisition request, the account server may generate verification information and send the verification information to the first device. In some embodiments, the first device may receive the verification information sent by the account server. After that, the first device can receive the verification information entered by the user in the verification information input box.
  • Step 3092 the first device sends an account login request to the account server.
  • the first device may send an account login request to the account server, where the account login request carries the verification information and the account information of the second account.
  • Step 3093 The account server sends a verification success instruction to the first device.
  • the account server may verify the verification information carried in the account login request. If the verification information is successfully verified, a verification success instruction can be sent to the first device.
  • Step 3094 In response to the verification success instruction sent by the account server, the first device logs in to the second account.
  • the first device After receiving the verification success instruction sent by the account server, the first device may log in to the second account in response to the verification success instruction.
  • the verification success instruction may carry account information of the second account, and the account information of the second account includes the first account and the updated token of the first client.
  • the first device may also use the method shown in step 3090 to step 3094 to log in to the first account.
  • step 305 to step 307 can be deleted according to the situation
  • step 308 and step 309 can also be deleted according to the situation
  • step 3090 to step 3094 can also be deleted according to the situation.
  • some embodiments of the present application provide an account synchronization method.
  • the account synchronization method after the first device determines the second device located in the same local area network as the first device in response to the account synchronization instruction, Respectively detect whether the first client installed in the first device and the second client installed in the second device are in the account login state. If any one of the first client and the second client is in the account login state, account synchronization may be performed based on the account logged in by the client in the account login state. Since the first device can automatically synchronize the account, there is no need to scan the QR code for account synchronization, which improves the efficiency and flexibility of account synchronization compared with related technologies.
  • the first device may be a mobile device
  • the second device may be a smart TV.
  • FIG. 7 is a configuration block diagram of a mobile device 100 provided by some embodiments of the present application.
  • the mobile device 100 may include: a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.
  • the mobile device 70 is configured to control the smart TV 200, and can receive input operation instructions from the user, and convert the operation instructions into instructions that the smart TV 200 can recognize and respond to, and serve as an interactive intermediary between the user and the smart TV 200 .
  • the user operates the channel addition and subtraction button on the mobile device 100, and the smart TV 200 responds to the channel addition and subtraction operation.
  • the mobile device 100 may be a smart device.
  • the mobile device 100 can install various applications for controlling the smart TV 200 according to user needs.
  • the controller 110 includes a processor 112, a random access memory (RAM) 113, a read only memory (ROM) 114, a processor 112, and a communication bus.
  • the controller 110 is used to control the operation and operation of the mobile device 100, as well as the communication and cooperation between internal components, and external and internal data processing functions.
  • the processor 112 realizes the communication of control signals and data signals with the smart TV 200 under the control of the controller 110. For example, the received user input signal is sent to the smart TV 200.
  • the communicator 130 may include at least one of other near field communication modules such as a wireless fidelity (WiFi) chip, a Bluetooth module, and a near field communication (NFC) module.
  • WiFi wireless fidelity
  • NFC near field communication
  • the user input/output interface 140 wherein the input interface includes at least one of other input interfaces such as a microphone 141, a touch panel 142, a sensor 143, and a button 144.
  • the user can implement the user instruction input function through voice, touch, gesture, pressing and other actions.
  • the input interface converts the received analog signal into a digital signal and the digital signal into a corresponding instruction signal, which is sent to the smart TV 200.
  • the output interface includes an interface for sending the received user instruction to the smart TV 200.
  • it may be an infrared interface or a radio frequency interface.
  • the user input instruction needs to be converted into an infrared control signal according to the infrared control protocol, and sent to the smart TV 200 via the infrared sending module.
  • a radio frequency signal interface a user input instruction needs to be converted into a digital signal, and then modulated according to the radio frequency control signal modulation protocol, and then sent to the smart TV 200 by the radio frequency transmitting terminal.
  • the mobile device 100 includes at least one of a communication interface 130 and an output interface.
  • the mobile device 100 is equipped with a communication interface 130, such as WiFi, Bluetooth, NFC and other modules, which can encode user input commands through the WiFi protocol, or the Bluetooth protocol, or the NFC protocol, and send it to the smart TV 200.
  • a communication interface 130 such as WiFi, Bluetooth, NFC and other modules, which can encode user input commands through the WiFi protocol, or the Bluetooth protocol, or the NFC protocol, and send it to the smart TV 200.
  • the memory 190 is used to store various operating programs, data, applications, and computer programs that can run on the processor 112 to drive and control the mobile device 100 under the control of the controller 110.
  • the memory 190 can store various control signal instructions input by the user.
  • the processor 112 implements the account synchronization method shown in FIG. 2, FIG. 3, or FIG. 6 when executing a computer program.
  • the power supply 180 is used to provide operating power support for each component of the mobile device 100 under the control of the controller 110. Can battery and related control circuit.
  • FIG. 8 is a block diagram of the hardware configuration of a second device 200 provided by some embodiments of the present application.
  • the smart TV 200 includes a controller 210, a tuner and demodulator 220, a communicator 230, a detector 240, an input/output interface 250, a video processor 260-1, and an audio processor 260-2 , Display 280, audio output 270, memory 290, power supply, infrared receiver.
  • the only TV can be different from that in FIG. 8, as long as the technical solution can be implemented.
  • the display 280 is used to receive the image signal input from the video processor 260-1, to display video content and images, and a component of the menu control interface.
  • the display 280 includes a display screen component for presenting a picture, and a driving component for driving image display.
  • Display video content it can come from broadcast TV content, or it can be a variety of broadcast signals that can be received through wired or wireless communication protocols. Or, it can display various image content received from the network server through the network communication protocol.
  • the display 280 simultaneously displays a user manipulation UI interface generated in the smart TV 200 and used to control the smart TV 200.
  • the display 280 it also includes a driving component for driving the display.
  • the display 280 is a projection display, it may also include a projection device and a projection screen.
  • the communicator 230 is a component for communicating with external devices or external servers according to various communication protocol types.
  • the communicator 230 may be a Wifi chip 231, a Bluetooth communication protocol chip 232, a wired Ethernet communication protocol chip 233 or other network communication protocol chips or a near field communication protocol chip, and an infrared receiver (not shown in the figure).
  • the smart TV 200 can establish control signal and data signal transmission and reception with an external control device or content providing device through the communicator 230.
  • the infrared receiver is an interface device that can be used to receive infrared control signals of the control device 100 (such as an infrared remote control, etc.).
  • the detector 240 is used by the smart TV 200 to collect signals from the external environment or interact with the outside.
  • the detector 240 includes a light receiver 242, a sensor used to collect the intensity of ambient light, which can adaptively display parameter changes and the like by collecting ambient light.
  • image collector 241 such as camera, camera, etc.
  • image collector 241 can be used to collect external environment scenes, as well as to collect user attributes or interact with user gestures, can adaptively change display parameters, can also recognize user gestures to achieve The function of interaction between users.
  • the detector 240 may also be a temperature sensor or the like.
  • the smart TV 200 may adaptively adjust the display color temperature of the image. For example, when the temperature is relatively high, the smart TV 200 can be adjusted to display a colder image color temperature, or when the temperature is relatively low, the smart TV 200 can be adjusted to display a warmer image.
  • the detector 240 can also be a sound collector, such as a microphone, which can be used to receive the user’s voice, including the voice signal of the user’s control instruction for controlling the smart TV 200, or collect environmental sounds, For identifying the environmental scene type, the smart TV 200 can adaptively adapt to the environmental noise.
  • a sound collector such as a microphone
  • the input/output interface 250 is used for data transmission between the smart TV 200 controlled by the controller 210 and other external devices. Such as receiving data such as video signals and audio signals from external devices, or commands and instructions.
  • the input/output interface 250 may include, but is not limited to, the following: high definition multimedia interface (HDMI) interface 251, analog or data high-definition component input interface 253, composite video input interface 252, universal serial port Any one or more interfaces such as a universal serial bus (USB) input interface 254 and an RGB port (not shown in the figure).
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • the input/output interface 250 may also form a composite input/output interface with the aforementioned multiple interfaces.
  • the tuner and demodulator 220 receives broadcast television signals through wired or wireless reception, and can perform modulation and demodulation processing such as amplification, mixing and resonance, and demodulate the frequency of the television channel selected by the user from multiple wireless or cable broadcast television signals
  • modulation and demodulation processing such as amplification, mixing and resonance
  • EPG electronic program guide
  • the tuner demodulator 220 can be selected by the user and controlled by the controller 210, and responds to the television signal frequency selected by the user and the television signal carried by the frequency.
  • the tuner and demodulator 220 can receive signals according to different TV signal broadcasting formats, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting signals; and according to different modulation types, it can be digitally modulated, or The modulation method can be simulated. According to the different types of received TV signals, analog signals and digital signals can be used.
  • the tuner and demodulator 220 may also be in an external device, such as an external set-top box.
  • the set-top box outputs TV audio and video signals through modulation and demodulation, and inputs them to the smart TV 200 through the input/output interface 250.
  • the video processor 260-1 is used to receive external video signals and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, etc., according to the standard codec protocol of the input signal, A signal that can be directly displayed or played on the smart TV 200 can be obtained.
  • the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, and the like.
  • the demultiplexing module is used to demultiplex the input audio and video data stream, such as input moving picture experts group (MPEG)-2, then the demultiplexing module demultiplexes into a video signal And audio signals, etc.
  • MPEG moving picture experts group
  • the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
  • An image synthesis module such as an image synthesizer, is used to superimpose and mix the graphic user interface (GUI) signal generated by the graphic generator with the zoomed video image according to user input or itself to generate The displayed image signal.
  • GUI graphic user interface
  • the frame rate conversion module is used to convert the frame rate of the input video, such as converting a 60Hz frame rate to a 120Hz frame rate or a 240Hz frame rate, and the usual format is realized by inserting a frame.
  • the display formatting module is used to convert the video output signal after the received frame rate is converted, and change the signal to conform to the signal of the display format, such as outputting RGB data signals.
  • the audio processor 260-2 is used to receive external audio signals, and perform decompression and decoding according to the standard codec protocol of the input signal, as well as processing such as noise reduction, digital-to-analog conversion, and amplification processing, so that it can be played in the speaker Sound signal.
  • the video processor 260-1 may include one or more chips.
  • the audio processor 260-2 may also include one or more chips.
  • the video processor 260-1 and the audio processor 260-2 may be separate chips, or may be integrated with the controller 210 in one or more chips.
  • the audio output 272 receives the sound signal output by the audio processor 260-2 under the control of the controller 210, such as a speaker 272, and a generating device that can output to an external device in addition to the speaker 272 carried by the smart TV 200 itself
  • the power supply under the control of the controller 210, provides power supply support for the smart TV 200 with power input from an external power supply.
  • the power supply may include a built-in power supply circuit installed inside the smart TV 200, or may be an external power supply installed in the smart TV 200, and a power interface for an external power supply is provided in the smart TV 200.
  • the user input interface is used to receive user input signals, and then send the received user input signals to the controller 210.
  • the user input signal may be a remote control signal received through an infrared receiver, and various user control signals may be received through a network communication module.
  • the user inputs user commands through the remote control 100 or the mobile device 100
  • the user input interface is based on the user's input
  • the smart TV 200 responds to the user's input through the controller 210.
  • the user may input a user command on a graphical user interface (GUI) displayed on the display 280, and the user input interface receives the user input command through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user may input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.
  • the controller 210 controls the work of the smart TV 200 and responds to user operations through various software control programs stored in the memory 290.
  • the controller 210 includes a RAM 213 and a ROM 214, a graphics processor 216, a central processing unit (CPU) 212, and a communicator 218, such as a first interface 218-1 to an nth interface 218 -n, and the communication bus.
  • the RAM 213 and the ROM 214, the graphics processor 216, the processor 212, and the communicator 218 are connected by a bus.
  • the graphics processor 216 is used to generate various graphics objects, such as icons, operation menus, and user input instructions to display graphics. Including an arithmetic unit, which performs operations by receiving various interactive commands input by the user, and displays various objects according to display attributes. As well as including a renderer, various objects obtained based on the arithmetic unit are generated, and the rendering result is displayed on the display 280.
  • the CPU processor 212 is configured to execute operating system and application program instructions stored in the memory 290. And according to receiving various interactive instructions input from the outside, to execute various applications, data and content, so as to finally display and play various audio and video content.
  • the CPU processor 212 may include multiple processors.
  • the multiple processors may include a main processor and multiple or one sub-processors.
  • the main processor is used to perform some operations of the smart TV 200 in the pre-power-on mode, and/or to display images in the normal mode.
  • the controller 210 may control the overall operation of the smart TV 200. For example, in response to receiving a user command for selecting a user interface (UI) object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.
  • UI user interface
  • the object may be any one of the selectable objects, such as a hyperlink or an icon.
  • Operations related to the selected object for example: display operations connected to hyperlink pages, documents, images, etc., or perform operations corresponding to the icon.
  • the user command for selecting the UI object may be a command input through various input devices (for example, a mouse, a keyboard, a touch pad, etc.) connected to the smart TV 200 or a voice command corresponding to the voice spoken by the user.
  • the memory 290 includes storing various software modules used to drive the smart TV 200 and a computer program that can run on the CPU processor 211.
  • the CPU processor 211 can implement the computer program shown in Figure 2, Figure 3 or The account synchronization method shown in Figure 6.
  • various software modules stored in the memory 290 include: a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.
  • the basic module is used for signal communication between various hardware in the smart TV 200, and the underlying software module that sends processing and control signals to the upper module.
  • the detection module is a management module used to collect various information from various sensors or user input interfaces, and perform digital-to-analog conversion and analysis management.
  • the voice recognition module includes a voice parsing module and a voice command database module.
  • the display control module is a module for controlling the display 280 to display image content, and can be used to play information such as multimedia image content and UI interfaces.
  • the communication module is a module used for control and data communication with external devices.
  • the browser module is a module used to perform data communication between browsing servers.
  • the service module is used to provide various services and modules including various applications.
  • the memory 290 is also used to store and receive external data and user data, images of various items in various user interfaces, and visual effect diagrams of focus objects.
  • FIG. 9 is a schematic diagram of a functional configuration of a smart TV 200 provided by some embodiments of the present application.
  • the memory 290 is used to store an operating system, application programs, content, user data, etc., under the control of the controller 210, execute the system operation of driving the smart TV 200 and respond to various operations of the user.
  • the memory 290 may include volatile and/or non-volatile memory.
  • the memory 290 is specifically used to store operating programs that drive the controller 210 in the smart TV 200, and store various application programs built in the smart TV 200, various application programs downloaded by the user from external devices, and various application-related programs. Graphical user interface, and various objects related to the graphical user interface, user data information, and various internal data supporting applications.
  • the memory 290 is used to store system software such as an operating system (OS) kernel, middleware, and applications, as well as to store input video data and audio data, and other user data.
  • OS operating system
  • the memory 290 is specifically used to store driver programs and related data such as the audio and video processors 260-1 and 260-2, the display 280, the communicator 230, the tuner and demodulator 220, and the input/output interface of the detector 240.
  • the memory 290 may store software and/or programs.
  • the software programs used to represent the operating system (OS) include, for example: kernel, middleware, application programming interface (application programming interface, API), and/or application program.
  • the kernel may control or manage system resources, or functions implemented by other programs (such as the middleware, API, or application program), and the kernel may provide interfaces to allow middleware and APIs, or applications to access the controller , In order to achieve control or management of system resources.
  • the memory 290 includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, an audio control module 2906, an external command recognition module 2907, a communication control module 2908, and an optical receiver Module 2909, power control module 2910, operating system 2911, and other application programs 2912, browser module, etc.
  • the controller 210 executes various software programs in the memory 290 such as: broadcast and television signal reception and demodulation function, TV channel selection control function, volume selection control function, image control function, display control function, audio control function, external command Recognition function, communication control function, optical signal receiving function, power control function, software control platform supporting various functions, browser function and other applications.
  • the first device may be a mobile device
  • the second device may be a smart TV.
  • FIG. 10 is a configuration block diagram of a software system in a smart TV 200 provided by some embodiments of the present application.
  • the operating system 2911 includes operating software for processing various basic system services and performing hardware-related tasks, and serves as a medium for data processing completed between application programs and hardware components.
  • part of the operating system kernel may include a series of software to manage the hardware resources of the second device and provide services for other programs or software codes.
  • part of the operating system kernel may include one or more device drivers, and the device driver may be a set of software codes in the operating system to help operate or control the device or hardware associated with the second device.
  • the drive may contain code to manipulate video, audio, and/or other multimedia components. Examples include displays, cameras, Flash, WiFi, and audio drivers.
  • the accessibility module 2911-1 is used to modify or access the application program to realize the accessibility of the application program and the operability of its display content.
  • the communication module 2911-2 is used to connect to other peripherals via related communicators and communication networks.
  • the user interface module 2911-3 is used to provide objects for displaying the user interface, which can be accessed by various applications and can realize user operability.
  • the control application 2911-4 is used for controllable process management, including runtime applications.
  • the event transmission system 2914 can be implemented in the operating system 2911 or in the application program 2912. In some embodiments, it is implemented in the operating system 2911 on the one hand and in the application program 2912 at the same time to monitor various user input events. , Will implement one or more sets of pre-defined operation processing procedures according to the recognition results of various events or sub-events in response to various events.
  • the event monitoring module 2914-1 is used to monitor input events or sub-events of the user input interface.
  • the event recognition module 2914-2 is used to input the definition of various events to various user input interfaces, recognize various events or sub-events, and transmit them to the processing to execute the corresponding one or more groups of processing programs .
  • the event or sub-event refers to the input detected by one or more sensors in the smart TV 200 and the input of an external control device (such as the mobile device 100).
  • an external control device such as the mobile device 100.
  • one or more sub-events in the remote control include various forms, including but not limited to one or a combination of pressing up/down/left/right/, the OK key, and pressing the key. And the operations of non-physical buttons, such as moving, pressing, and releasing.
  • the interface layout manager 2913 directly or indirectly receives the user input events or sub-events monitored by the event transmission system 2914, and is used to update the layout of the user interface, including but not limited to the position of the controls or sub-controls in the interface, and the container
  • the size or position, level, etc. of the interface are related to the various execution operations of the interface layout.
  • FIG. 11 is a schematic structural diagram of a mobile device provided by some embodiments of the present application.
  • the mobile device may be the first device 100 shown in FIG. 1 or FIG. 7.
  • the mobile device may include: a display 120 for displaying an interactive interface of the first client; a communicator 130 for sending or receiving communication instructions with the smart TV 200; a controller 110 for In response to the account synchronization instruction for the first client, it is determined that a second device located in the same local area network as the mobile device is installed with a second client, wherein the first client and the second client are the same voice Video service providers provide different versions of applications for different devices.
  • the communicator 130 is used to determine whether the second client is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed on the other client based on the account logged in by the client in the account login state.
  • the mobile device detects the first client installed in the mobile device after determining the second device located in the same local area network as the mobile device in response to the account synchronization instruction , And whether the second client installed in the second device is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed on the other client based on the account logged in by the client in the account login state. Since the mobile device can automatically perform account synchronization, there is no need to scan the QR code to perform account synchronization. Compared with related technologies, the efficiency and flexibility of account synchronization are improved.
  • the account synchronization instruction is an operation for the user to start the first client.
  • controller 110 is also used to:
  • the first client is in the account login state and the second client is not in the account login state; or, if the first client and the second client are both in the account login state, and the first account logged in by the first client
  • the second account is different from the second account logged in by the second client; an account synchronization request is sent to the second device through the communicator 130, the account synchronization request carries the account information of the first account, and the account synchronization request is used to instruct the second device Log in to the first account.
  • the account synchronization request is used to instruct the second device to display first prompt information
  • the first prompt information is used to prompt the user whether to log in to the first account on the second device.
  • the controller 110 is further configured to: if the first client is not in the account login state and the second client is in the account login state; or, if the first client and the second client are both in the account login state In the login state, and the first account logged in by the first client is different from the second account logged in by the second client, a second prompt message is displayed on the display 120, and the second prompt message is used to prompt the user whether the user is on the first device Log on to the second account.
  • the controller 110 is further configured to log in to the second account in response to receiving a synchronization instruction agreeing to log in to the second account on the first device.
  • controller 110 is also used for:
  • a verification information acquisition interface is displayed on the display 120, and the verification information acquisition interface is used to instruct the account server to send verification information to the first device.
  • controller 110 is also used to:
  • controller 110 communicator 130 is also used to:
  • a request for obtaining account information is sent to the second device through the communicator 130.
  • controller 110 is also used to:
  • a second device that is in the same local area network as the first device is discovered based on the Digital Living Network Alliance protocol.
  • the device information of the second device is obtained through the wireless access device through the communicator 130.
  • the controller 110 is further configured to: if the first client and the second client are both in the account login state, and the first account logged in by the first client and the second account logged in by the second client If they are the same, account synchronization will not be performed.
  • the mobile device detects the first client installed in the mobile device after determining the second device located in the same local area network as the mobile device in response to the account synchronization instruction , And whether the second client installed in the second device is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed based on the account logged in by the client in the account login state. Since the mobile device can automatically perform account synchronization, there is no need to scan the QR code to perform account synchronization. Compared with related technologies, the efficiency and flexibility of account synchronization are improved.
  • FIG. 12 is a schematic structural diagram of a smart TV provided by some embodiments of the present application.
  • the smart TV may be the second device 200 shown in FIG. 1, FIG. 8, FIG. 9 or FIG. 10.
  • the smart TV may include: a display 280 for displaying the interactive interface of the first client.
  • the communicator 230 is used to send or receive communication instructions with the mobile device 100.
  • the controller 210 is configured to determine a mobile device device located in the same local area network as the smart TV in response to the account synchronization instruction for the first client, and the mobile device is installed with a second client, wherein the first client and the second client
  • the client is an application of different versions provided by the same audio and video service provider for different devices.
  • the communicator 230 is used to determine whether the second client is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed on the other client based on the account logged in by the client in the account login state.
  • the smart TV detects the second device installed in the smart TV after determining the second device located in the same local area network as the smart TV in response to the account synchronization instruction.
  • a client and whether the second client installed in the second device is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed based on the account logged in by the client in the account login state. Since the mobile device can automatically perform account synchronization, there is no need to scan the QR code to perform account synchronization. Compared with related technologies, the efficiency and flexibility of account synchronization are improved.
  • the account synchronization instruction is an operation for the user to start the first client.
  • controller 210 is also used to:
  • the first client is in the account login state and the second client is not in the account login state; or, if the first client and the second client are both in the account login state, and the first account logged in by the first client
  • the second account is different from the second account logged in by the second client; an account synchronization request is sent to the second device through the communicator 230, the account synchronization request carries the account information of the first account, and the account synchronization request is used to instruct the second device Log in to the first account.
  • the account synchronization request is used to instruct the second device to display first prompt information
  • the first prompt information is used to prompt the user whether to log in to the first account on the second device.
  • controller 210 is also used for:
  • the second prompt information is displayed on the display 280, and the second prompt information is used to prompt the user whether to log in to the second account on the first device.
  • the controller 210 is further configured to log in to the second account in response to receiving a synchronization instruction agreeing to log in to the second account on the first device.
  • controller 210 is also used for:
  • a verification information acquisition interface is displayed on the display 280, and the verification information acquisition interface is used to instruct the account server to send verification information to the first device.
  • controller 210 is also used to:
  • controller 210 is also used to:
  • the account information sent by the second device is received through the communicator 230, it is determined that the second client is in the account login state.
  • the account information sent by the second device is not received through the communicator 230, it is determined that the second client is not in the account login state.
  • controller 210 is also used to:
  • a second device that is in the same local area network as the first device is discovered based on the Digital Living Network Alliance protocol.
  • the device information of the second device is obtained through the wireless access device through the communicator 230.
  • the controller 110 is further configured to: if the first client and the second client are both in the account login state, and the first account logged in by the first client and the second account logged in by the second client If they are the same, account synchronization will not be performed.
  • the smart TV detects the second device installed in the smart TV after determining the second device located in the same local area network as the smart TV in response to the account synchronization instruction.
  • a client and whether the second client installed in the second device is in the account login state. If any one of the first client and the second client is in the account login state, account synchronization is performed on the other client based on the account logged in by the client in the account login state. Since the smart TV can automatically synchronize the account, there is no need to scan the QR code for account synchronization, which improves the efficiency and flexibility of account synchronization compared with related technologies.
  • the system may include a mobile device and a smart TV.
  • the mobile device may be the first device 100 shown in FIG. 1 or FIG. 7, or the mobile device may be the first device 100 shown in FIG.
  • the smart TV may be the second device 200 shown in FIG. 1, FIG. 8, FIG. 9 or FIG. 10, or the smart TV may be the smart TV shown in FIG.
  • Some embodiments of the present application provide a computer-readable non-volatile storage medium with instructions stored in the computer-readable storage medium.
  • the computer-readable storage medium runs on a computer, the computer can execute 3 or the account synchronization method shown in Figure 6.
  • module refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that can perform functions related to the element.

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Abstract

La présente demande se rapporte au domaine technique des réseaux. L'invention divulgue un procédé de synchronisation de compte, un dispositif mobile et une télévision intelligente. Le procédé consiste à : en réponse à une instruction de synchronisation de compte pour un premier client, déterminer un second dispositif situé dans le même réseau local que le premier dispositif, le second dispositif étant équipé d'un second client ; déterminer respectivement si le premier client et le second client sont dans un état de connexion de compte ; et si soit le premier soit le second client est dans l'état de connexion de compte, procéder à, sur la base du compte connecté par le client dans l'état de connexion de compte, une synchronisation de compte sur l'autre client.
PCT/CN2020/099457 2019-12-17 2020-06-30 Procédé de synchronisation de compte, dispositif mobile et télévision intelligente WO2021120586A1 (fr)

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CN201911305086.8A CN110958483A (zh) 2019-12-17 2019-12-17 账号同步方法、装置及系统

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CN110958483A (zh) * 2019-12-17 2020-04-03 聚好看科技股份有限公司 账号同步方法、装置及系统
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