WO2021164260A1 - Procédé et appareil de synchronisation de données de conférence, dispositif informatique et support de stockage - Google Patents

Procédé et appareil de synchronisation de données de conférence, dispositif informatique et support de stockage Download PDF

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Publication number
WO2021164260A1
WO2021164260A1 PCT/CN2020/118891 CN2020118891W WO2021164260A1 WO 2021164260 A1 WO2021164260 A1 WO 2021164260A1 CN 2020118891 W CN2020118891 W CN 2020118891W WO 2021164260 A1 WO2021164260 A1 WO 2021164260A1
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Prior art keywords
conference
terminal
server
meeting
video
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PCT/CN2020/118891
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English (en)
Chinese (zh)
Inventor
罗海光
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平安科技（深圳）有限公司
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Publication of WO2021164260A1 publication Critical patent/WO2021164260A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/155—Conference systems involving storage of or access to video conference sessions

Definitions

  • This application relates to the technical field of smart cities, and in particular to a method, device, computer equipment, and storage medium for synchronizing conference data.
  • remote video conferencing enables cross-regional meetings and is suitable for various application scenarios, such as between different companies, between subsidiaries of group companies, and between individuals.
  • one participant explains the conference materials.
  • Participants on one side need to cancel the screen projection, and the participants on the other side reopen the meeting materials to the part that needs to be explained and then perform projection explanations.
  • the meeting materials cannot be synchronized during the meeting, and the work efficiency is low.
  • the embodiments of the present application provide a method, device, computer equipment, and storage medium for synchronizing conference data, aiming to solve the technical problem that conference materials cannot be synchronized after being manipulated during a conference.
  • an embodiment of the present application provides a method for synchronizing conference data, which is applied to a first terminal, and includes: sending a registration joining request to the server, and requesting to join the target conference identifier included in the registration joining request.
  • the meeting receives the meeting information corresponding to the target meeting identifier sent from the server; receive the operation instruction from the second terminal, and process the meeting information according to the operation instruction;
  • the conference materials are sent to the second terminal through the server in the form of a video stream.
  • an embodiment of the present application provides a method for synchronizing conference data, which is applied to a second terminal, and includes: sending a registration request to the server, requesting to join the target conference identifier included in the registration request In the meeting; receiving the meeting material corresponding to the target meeting identifier sent from the server; if it is detected that the user is operating on the meeting material, the operation instruction is sent to the first terminal so that the first terminal Process the conference material according to the operation instruction; receive the processed video stream of the conference material sent from the server to display the processed conference material.
  • an embodiment of the present application provides a method for synchronizing conference data, which is applied to a server, and includes: receiving a registration request from the first terminal and the second terminal, and according to the registration request Add the first terminal and the second terminal to the corresponding conference with the target conference ID of the target conference; send the conference materials corresponding to the target conference ID to the first terminal and the second terminal; Sending the processed video stream of the conference material sent by the first terminal and sending the processed video stream of the conference material to the second terminal.
  • an embodiment of the present application provides a conference data synchronization device, which is applied to a first terminal, and includes: a first conference joining request unit, configured to send a registration joining request to the server, requesting to join the registration joining the conference In the meeting corresponding to the target meeting identifier included in the request; a first receiving unit, configured to receive meeting data corresponding to the target meeting identifier sent from the server; and a processing unit, configured to receive operations from the second terminal Instructions to process the conference materials according to the operation instructions; a first sending unit for sending the processed conference materials to the second terminal through the server in the form of a video stream.
  • an embodiment of the present application provides a conference data synchronization device, which is applied to a second terminal, and includes: a second conference joining request unit, configured to send a registration joining request to the server, requesting to join the registration joining the conference In the meeting corresponding to the target meeting identifier included in the request; the second receiving unit is configured to receive meeting materials corresponding to the target meeting identifier sent from the server; To perform an operation, sending an operation instruction to the first terminal so that the first terminal can process the conference materials according to the operation instruction; a display unit is configured to receive the processed information sent from the server The video stream of the meeting materials to display the processed meeting materials.
  • an embodiment of the present application provides a conference data synchronization device, which is applied to a server, and includes: a conference joining unit, configured to receive registration and conference joining requests from the first terminal and the second terminal, according to the The target conference identifier included in the registration request to join the conference will add the first terminal and the second terminal to the corresponding conference; the second sending unit is configured to send the conference materials corresponding to the target conference identifier to the first terminal A terminal and the second terminal; a third sending unit for receiving the processed video stream of the conference material sent by the first terminal and sending the processed video stream of the conference material to the Mentioned second terminal.
  • an embodiment of the present application also provides a computer device, which includes a memory and a processor, the memory stores a computer program, and the processor implements the above method when the computer program is executed.
  • embodiments of the present application also provide a computer-readable storage medium, where the storage medium stores a computer program, and the computer program can implement the foregoing method when executed by a processor.
  • an operation instruction for meeting materials is sent to the first terminal through the second terminal, and the first terminal processes the meeting materials according to the operation instructions, and returns the processed meeting materials to the server in the form of a video stream.
  • the second terminal display can realize the synchronization of meeting materials during the meeting process and improve work efficiency.
  • FIG. 1 is a schematic diagram of an application scenario of a conference data synchronization method provided by an embodiment of the application
  • FIG. 2 is a schematic flowchart of a method for synchronizing conference data between an application and a first terminal according to an embodiment of the application;
  • FIG. 3 is a schematic flowchart of a conference data synchronization method provided by another embodiment of this application.
  • FIG. 4 is a schematic flowchart of a conference data synchronization method provided by another embodiment of this application.
  • FIG. 5 is a schematic flowchart of a conference data synchronization method applied to a second terminal according to an embodiment of the application
  • FIG. 6 is a schematic flowchart of a method for synchronizing conference data applied to a server according to an embodiment of the application
  • FIG. 7 is a schematic block diagram of a conference data synchronization device applied to a first terminal according to an embodiment of the application
  • FIG. 8 is a schematic block diagram of a conference data synchronization device provided by another embodiment of this application.
  • FIG. 9 is a schematic block diagram of a conference data synchronization device applied to a second terminal according to an embodiment of the application.
  • FIG. 10 is a schematic block diagram of a conference data synchronization device applied to a server according to an embodiment of the application.
  • FIG. 11 is a schematic block diagram of a computer device provided by an embodiment of the application.
  • FIG. 1 is a schematic diagram of an application scenario of a conference data synchronization method provided by an embodiment of the application.
  • Fig. 2 is a schematic flowchart of a conference data synchronization method provided by an embodiment of the application.
  • the conference material synchronization method is applied to the first terminal 10, the second terminal 20, and the server 30, and is implemented through the interaction between the first terminal 10, the second terminal 20, and the server 30.
  • the first terminal is the terminal of the conference initiator
  • the second terminal is the terminal of the conference participant
  • the initiator convenes a conference, that is, the first terminal sends a registration request to the server
  • the conference participants apply to join the conference according to the target conference ID provided by the conference initiator, that is, the second terminal sends a registration request to the server, where the first terminal
  • Both the registration and joining requests sent by the second terminal and the second terminal contain the target conference ID.
  • the server establishes the meeting according to the target meeting ID and adds the first terminal and the second terminal to the conference.
  • the server will first receive the registration and join request of the terminal ( The first terminal) serves as the screen projection terminal.
  • the server pre-stores the meeting materials corresponding to the target meeting ID.
  • the meeting initiator uploads the meeting materials to the server in the cloud, and the first terminal and the second terminal join the meeting and the server sends the meeting materials to their respective terminals.
  • the initiator of the meeting will give a speech based on the meeting materials.
  • the meeting participants when the meeting materials require other meeting participants to participate in the speech, the meeting participants will continue to give the speech based on the meeting materials.
  • the meeting participants need Control the conference materials, and the conference initiator is one end of the projection.
  • the second terminal can send the operation instruction of the conference participant to the conference data to the first terminal, and the first terminal processes the conference data according to the operation instruction of the conference participant, wherein the operation instruction can be transmitted through the server,
  • the transmission may also be performed in other ways, which is not limited here.
  • the processed conference materials are simultaneously displayed to each conference participant, that is, the processed conference materials are distributed to each second terminal via the server in the form of a video stream.
  • FIG. 2 is a schematic flowchart of the conference data synchronization method provided by an embodiment of the present application applied to a first terminal. As shown in the figure, the method includes the following steps S110-S140.
  • S110 Send a registration joining request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration joining request.
  • the registration request for joining a conference refers to a request to join a conference
  • the registration request for joining a conference includes a target conference ID
  • the target conference ID refers to the conference ID that the initiator wants to join.
  • the step S111 is further included.
  • S111 Distribute the conference content in the form of audio stream and video stream to the second terminal via the server through the audio and video signaling channel, so that the second terminal can display the conference content synchronously.
  • the audio and video signaling channel refers to a signaling channel used to transmit audio streams and video streams, and the audio and video signaling channels are pre-built.
  • Audio stream and video stream refer to continuous time-based media using streaming technology on the network, and are audio and video files transmitted over the network.
  • the content of the conference refers to the data displayed on the terminal and the sound data received by the terminal. After entering the conference, the conference content is transmitted in the form of audio stream and video stream through the audio and video signaling channel, and distributed through the server to the second terminal where each conference participant is located. The conference participant can see the real-time on the second terminal Synchronized meeting content.
  • S120 Receive meeting materials corresponding to the target meeting identifier sent from the server.
  • the server after joining the conference, the server sends the conference materials used in the conference, and therefore receives the conference materials corresponding to the target conference identifier sent from the server.
  • the step S1301 is further included.
  • the meeting initiator restricts the operation of the meeting data by the meeting participants through authority management, and only the meeting participants whose authority has been granted by the meeting initiator can operate the meeting data. Therefore, usually when the initiator of the conference needs the conference participants to make a speech collaboratively, the conference participants are given the authority to control the conference materials. Specifically, the conference initiator can add control authority to the second terminal where the conference participant who needs to speak is located. Thus, the conference participant obtains the control right of the conference materials and can operate the conference materials currently being lectured.
  • S130 Receive an operation instruction from the second terminal, and process the conference data according to the operation instruction.
  • the conference participant can continue to speak on the basis of the original conference material.
  • the operation instruction of the second terminal where the conference participant is located on the conference data is received, the received operation instruction is analyzed, and the operation obtained by the analysis is reflected in the conference data, and the conference data is processed.
  • the operation instructions include playing, turning pages, ending, editing, and marking. That is to say, control the playback, page turning, ending, editing, and annotation of conference materials according to instructions.
  • the video stream refers to the transmission of video data, which can be processed as a stable and continuous stream through the network.
  • the first terminal and the second terminal can play a video stream through a browser or an application program to realize a remote conference.
  • the conference materials are then sent to the server in the form of video streams, which are distributed to each second terminal for playback, so that each conference participant can simultaneously see the interface where the conference materials are processed.
  • FIG. 5 is a schematic flowchart of the conference data synchronization method provided by an embodiment of the present application applied to a second terminal. As shown in the figure, the method includes the following steps S210-S240.
  • S210 Send a registration joining request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration joining request.
  • the registration request for joining a conference refers to a request for joining a conference
  • the registration request for joining a conference includes a target conference ID
  • the target conference ID refers to a conference ID that the conference participant wants to join.
  • the server after joining the conference, the server sends the conference materials used in the conference, and therefore receives the conference materials corresponding to the target conference identifier sent from the server.
  • the conference participants can continue to speak on the basis of the original conference materials, and the conference participants can operate through the operation interface
  • the operation interface is the user interface for the conference participants to operate the conference materials. Since the first terminal where the conference initiator is located is the end of the conference projection, in order to project the operations of the conference participants on the conference materials, the operations of the conference participants are sent to the conference initiator, and the conference initiator’s terminal participates in the conference according to the conference. Human operation is used to manipulate the conference materials, so that the conference participants can operate the conference materials, and the conference materials are projected to each conference participant by the initiator.
  • the operating interface receives the user's operating instructions on the conference materials, where the operating instructions include playing, turning pages, ending, editing, and marking, etc., and the operating instructions are sent to the first terminal where the initiator of the conference is located, and the first terminal will follow The operation guide processes the meeting materials.
  • S240 Receive the processed video stream of the meeting material sent by the server to display the processed meeting material.
  • the meeting content of the first terminal is transmitted through the server in the form of a video stream, that is, the processed meeting
  • the data is also transmitted in the form of video stream, the video stream sent from the server is received, and then the processed conference data is displayed and played, thereby realizing the synchronization of the conference data.
  • FIG. 6 is a schematic flowchart of the application of the conference data synchronization method provided by an embodiment of the present application to a server. As shown in the figure, the method includes the following steps S310-S330.
  • step S310 it is first necessary to tag each piece of meeting material to assign a meeting material identifier to each piece of meeting material; bind multiple pieces of the meeting material identifier with the meeting identifier to Establish a mapping relationship between the conference materials and the conference identification.
  • Conference materials refer to the materials and data involved in the meeting, such as PPT, Excel, and Word.
  • the meeting materials are prepared and uploaded to the server in advance.
  • the server tags each meeting material, that is, assigns a meeting material identifier to each meeting material.
  • the specific form of the meeting material identifier is a globally unique identifier (GUID, Globally Unique Identifier) , which is a 128-bit digital identifier generated by the algorithm and used to characterize meeting materials.
  • GUID globally unique identifier
  • Each meeting material is assigned a unique GUID.
  • the conference ID refers to the ID that uniquely identifies the conference, for example, HY001.
  • the conference material identification (GUID) and the conference identification (ID) form a mapping relationship. It should be noted that the meeting materials are uploaded to the server in advance by the initiator, and the meeting materials are organized and stored by the server for the users who participate in the meeting to use during the meeting.
  • S310 Receive registration and join requests from the first terminal and the second terminal, and add the first terminal and the second terminal to the corresponding conference according to the target conference identifier included in the registration and join request. .
  • the registration request includes a target conference ID
  • the target conference ID refers to a number ID that uniquely identifies the conference, for example, HY001. Since the conference initiator and the conference participants have agreed on the target conference ID in advance, the target conference ID of the registration request from the first terminal is the same as the target conference ID of the registration request from the second terminal.
  • the server adds the first terminal and the second terminal to the same conference according to the same target conference identifier.
  • the conference materials corresponding to the target conference are distributed to the first terminal and the second terminal, that is, all the conference materials corresponding to the target conference identifier are sent to the first terminal.
  • a terminal and a second terminal are sent to the first terminal.
  • S330 Receive the processed video stream of the conference material sent from the first terminal and send the processed video stream of the conference material to the second terminal.
  • the first terminal is a projection terminal
  • the audio stream and video stream of the first terminal are received, and the audio stream and video stream are distributed to each second terminal, so that each second terminal can be real-time Play the audio and video of the first terminal to realize the remote conference. Therefore, after the meeting materials are processed, the processed video stream of the first terminal is received at the same time, and the processed images of the meeting materials are simultaneously sent to the second terminal where each meeting participant is located in the form of a video stream, and each meeting participates People can see the screen after the meeting materials are processed synchronously.
  • the embodiment of the application shows a method for synchronizing conference data.
  • An operation instruction for conference data is sent to a first terminal through a second terminal, and the first terminal processes the conference data according to the operation instruction, and the processed conference data In the form of a video stream, it is returned to the second terminal through the server for display, which can realize the synchronization of meeting materials during the meeting process and improve work efficiency.
  • the server for display When applied to the field of smart cities, it can realize smart government affairs.
  • FIG. 7 is a schematic block diagram of an apparatus 600 for synchronizing conference data according to an embodiment of the present application.
  • the present application also provides a conference data synchronization device 600.
  • the conference data synchronization device 600 includes a unit for executing the above-mentioned conference data synchronization method, and the device can be configured in a desktop computer, a tablet computer, a laptop computer, and other terminals.
  • the conference data synchronization device 600 includes a first conference joining request unit 610, a first receiving unit 620, a processing unit 630, and a first sending unit 640.
  • the first conference joining request unit 610 is configured to send a registration joining request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration joining request;
  • the first receiving unit 620 is configured to receive conference materials corresponding to the target conference identifier sent from the server;
  • the processing unit 630 is configured to receive an operation instruction from the second terminal, and process the conference data according to the operation instruction;
  • the first sending unit 640 is configured to send the processed conference materials to the second terminal through the server in the form of a video stream.
  • the conference data synchronization device further includes: an audio and video unit 611 and a permission unit 6301.
  • the audio and video unit 611 is configured to distribute the conference content in the form of audio stream and video stream to the second terminal via the server through the audio and video signaling channel, so that the second terminal can display the conference content synchronously.
  • the authority unit 6301 is configured to add control authority to the second terminal so that the second terminal can operate on conference materials.
  • FIG. 9 is a schematic block diagram of an apparatus 700 for synchronizing conference data according to an embodiment of the present application.
  • the present application also provides a conference data synchronization device 700.
  • the conference data synchronization device 700 includes a unit for executing the above-mentioned conference data synchronization method, and the device can be configured in a desktop computer, a tablet computer, a laptop computer, and other terminals.
  • the conference data synchronization device 700 includes: a second conference joining request unit 710, a second receiving unit 720, an operating unit 730, and a display unit 740.
  • the second conference joining request unit 710 is configured to send a registration joining request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration joining request.
  • the second receiving unit 720 is configured to receive conference materials corresponding to the target conference identifier sent from the server.
  • the operation unit 730 is configured to send an operation instruction to the first terminal if it is detected that the user is operating on the conference material, so that the first terminal can process the conference material according to the operation instruction.
  • the display unit 740 is configured to receive the processed video stream of the meeting materials sent by the server to display the processed meeting materials.
  • FIG. 10 is a schematic block diagram of an apparatus 800 for synchronizing conference data according to an embodiment of the present application.
  • the present application also provides a conference data synchronization device 800.
  • the conference data synchronization device 800 includes a unit for executing the above-mentioned conference data synchronization method, and the device may be configured in a server.
  • the conference data synchronization device 800 includes: a conference joining unit 810, a second sending unit 820, and a third sending unit 830.
  • the conference joining unit 810 is configured to receive registration and joining requests from the first terminal and the second terminal, and add the first terminal and the second terminal to the conference according to the target conference identifier included in the registration and joining request. The corresponding meeting.
  • the second sending unit 820 is configured to send conference materials corresponding to the target conference identifier to the first terminal and the second terminal.
  • the third sending unit 830 is configured to receive the processed video stream of the conference material sent from the first terminal and send the processed video stream of the conference material to the second terminal.
  • the above-mentioned conference data synchronization device may be implemented in the form of a computer program, and the computer program may run on a computer device as shown in FIG. 11.
  • FIG. 11 is a schematic block diagram of a computer device according to an embodiment of the present application.
  • the computer device 500 may be the first terminal, the second terminal or the server involved in the above-mentioned conference data synchronization method, where the terminal may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a personal digital assistant, a wearable device, etc.
  • the server can be an independent server or a server cluster composed of multiple servers.
  • the computer device 500 includes a processor 502, a memory, and a network interface 505 connected through a system bus 501, where the memory may include a non-volatile storage medium 503 and an internal memory 504.
  • the non-volatile storage medium 503 can store an operating system 5031 and a computer program 5032.
  • the computer program 5032 includes program instructions. When the program instructions are executed, the processor 502 can execute a conference data synchronization method.
  • the processor 502 is used to provide calculation and control capabilities to support the operation of the entire computer device 500.
  • the internal memory 504 provides an environment for the operation of the computer program 5032 in the non-volatile storage medium 503.
  • the processor 502 can execute a conference data synchronization method.
  • the network interface 505 is used for network communication with other devices.
  • FIG. 11 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device 500 to which the solution of the present application is applied.
  • the specific computer device 500 may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.
  • the processor 502 when the computer device 500 serves as the first terminal, the processor 502 is configured to run the computer program 5032 stored in the memory to implement the following steps: send a registration request to the server, and request to join In the conference corresponding to the target conference ID included in the registration request; receive conference materials corresponding to the target conference ID sent from the server; receive an operation instruction from the second terminal, and pair The conference materials are processed; the processed conference materials are sent to the second terminal through the server in the form of a video stream.
  • the processor 502 after the processor 502 implements the step of sending the registration request to the server to request to join the conference corresponding to the target conference identifier included in the registration request, the processor 502 further implements the following steps:
  • the video signaling channel distributes the conference content in the form of audio stream and video stream to the second terminal via the server so that the second terminal can display the conference content synchronously.
  • the processor 502 before the processor 502 implements the step of receiving the operation instruction from the second terminal and processing the conference materials according to the operation instruction, the processor 502 further implements the following step: Add the control authority so that the second terminal can operate the conference materials.
  • the processor 502 when the computer device 500 is used as the second terminal, the processor 502 is configured to run the computer program 5032 stored in the memory to implement the following steps: send a registration request to the server, and request to join In the meeting corresponding to the target meeting identifier included in the registration request; receiving meeting materials corresponding to the target meeting identifier sent from the server; if it is detected that the user is operating on the meeting materials, send an operation instruction to The first terminal enables the first terminal to process the conference material according to the operation instruction; and receives a video stream of the processed conference material sent from the server to display the processed conference material.
  • the processor 502 when the computer device 500 is used as the server, the processor 502 is configured to run a computer program 5032 stored in a memory to implement the following steps: receiving information from the first terminal and the second terminal Registering for a meeting request, adding the first terminal and the second terminal to the corresponding meeting according to the target meeting identifier contained in the registering for joining request; sending the meeting materials corresponding to the target meeting identifier to the first A terminal and the second terminal; receiving the processed video stream of the conference material sent from the first terminal and sending the processed video stream of the conference material to the second terminal.
  • the processor 502 may be a central processing unit (Central Processing Unit, CPU), and the processor 502 may also be other general-purpose processors, digital signal processors (Digital Signal Processors, DSPs), Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor.
  • the computer program includes program instructions, and the computer program can be stored in a storage medium, which is a computer-readable storage medium.
  • the program instructions are executed by at least one processor in the computer system to implement the process steps of the foregoing method embodiments.
  • the storage medium may be a computer-readable storage medium, and the computer-readable storage medium may be nonvolatile or volatile.
  • the storage medium stores a computer program, where the computer program includes program instructions.
  • the processor executes the following steps: sending a registration request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration request; receiving the information sent from the server The meeting material corresponding to the target meeting identifier; receiving an operation instruction from the second terminal, and processing the meeting material according to the operation instruction; passing the processed meeting material through the video stream in the form of a video stream
  • the server sends to the second terminal.
  • the processor executes the program instructions to realize the step of sending a registration joining request to the server, requesting to join the meeting corresponding to the target conference identifier included in the registration joining request
  • the following steps are further implemented: the conference content is distributed to the second terminal via the server in the form of audio stream and video stream through the audio and video signaling channel, so that the second terminal can display the conference content synchronously.
  • the processor further implements the following steps before executing the program instructions to realize the receiving operation instructions from the second terminal, and processing the conference materials according to the operation instructions : Add control authority to the second terminal so that the second terminal can operate on conference materials.
  • the processor executes the following steps: sending a registration request to the server, requesting to join the conference corresponding to the target conference identifier included in the registration request; receiving the information sent from the server The meeting material corresponding to the target meeting identifier; if it is detected that the user is operating on the meeting material, an operation instruction is sent to the first terminal so that the first terminal performs the operation on the meeting material according to the operation instruction Processing; receiving the processed video stream of the meeting materials sent from the server to display the processed meeting materials.
  • the processor executes the following steps: receiving registration and joining requests from the first terminal and the second terminal, and converting the first The terminal and the second terminal join the corresponding conference; send the conference data corresponding to the target conference identifier to the first terminal and the second terminal; receive the processed information sent from the first terminal And sending the processed video stream of the meeting material to the second terminal.
  • the storage medium may be a U disk, a mobile hard disk, a read-only memory (Read-Only Memory, ROM), a magnetic disk, or an optical disk, and other computer-readable storage media that can store program codes.
  • ROM Read-Only Memory
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of each unit is only a logical function division, and there may be other division methods in actual implementation.
  • multiple units or components can be combined or integrated into another system, or some features can be omitted or not implemented.
  • the steps in the method in the embodiment of the present application can be adjusted, merged, and deleted in order according to actual needs.
  • the units in the devices in the embodiments of the present application may be combined, divided, and deleted according to actual needs.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a storage medium.
  • the technical solution of this application is essentially or the part that contributes to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium. It includes several instructions to make a computer device (which may be a personal computer, a terminal, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.

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Abstract

Sont divulgués un procédé et un appareil de synchronisation de données de conférence, un dispositif informatique et un support de stockage. La présente invention est appliquée au domaine des villes intelligentes. Le procédé comprend les étapes au cours desquelles : des premier et second terminaux envoient à un serveur une demande d'inscription de participation à une conférence ; le serveur ajoute les premier et second terminaux à une conférence correspondante en fonction d'un identifiant de conférence cible de la demande d'inscription de participation à une conférence et envoie aux premier et second terminaux un document de conférence correspondant à l'identifiant de conférence cible ; le second terminal détecte qu'un utilisateur utilise le document de conférence et envoie une instruction d'utilisation au premier terminal ; le premier terminal traite le document de conférence en fonction de l'instruction d'utilisation et envoie le document de conférence traité au serveur sous la forme d'un flux vidéo, puis le serveur l'envoie au second terminal ; et le second terminal affiche le document de conférence traité.
PCT/CN2020/118891 2020-02-20 2020-09-29 Procédé et appareil de synchronisation de données de conférence, dispositif informatique et support de stockage WO2021164260A1 (fr)

Applications Claiming Priority (2)

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CN202010106917.5 2020-02-20
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