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    Method for realizing video conference, and terminal and SIP gateway
    2.
    发明授权
    Method for realizing video conference, and terminal and SIP gateway 有权

    公开(公告)号：US12231471B2

    公开(公告)日：2025-02-18

    申请号：US17778198

    申请日：2021-06-17

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Long Shu ,  Jingyu Zhang ,  Xiaoqin Guo

    IPC: H04L65/1069 ,  H04L65/1104 ,  H04L65/1108 ,  H04L65/403 ,  H04L65/65

    Abstract: Provided are a method for realizing a video conference, and a terminal and an SIP gateway. The method for realizing a video conference is applied to a WebRTC terminal, and comprises: performing interaction of SIP signaling with an SIP gateway by means of an SIP account, so as to establish a video conference connection with an SIP terminal, wherein SIP signaling between the WebRTC terminal and the SIP gateway is transmitted by means of a WebSocket protocol, and the WebRTC terminal can parse the received SIP signaling transmitted by means of the WebSocket protocol; and sending a locally collected video stream, and/or receiving a video stream of the SIP terminal, and playing same by means of a browser.

    DATABASE MANAGING METHOD, HUMAN-FACE-AUTHENTICATION METHOD, DEVICE AND STORAGE MEDIUM
    3.
    发明公开
    DATABASE MANAGING METHOD, HUMAN-FACE-AUTHENTICATION METHOD, DEVICE AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240184866A1

    公开(公告)日：2024-06-06

    申请号：US17796781

    申请日：2021-09-23

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yang Zhang ,  Xiaoqin Guo ,  Han Li ,  Mingyuan Ma

    IPC: G06F21/32 ,  G06V40/16

    CPC classification number: G06F21/32 ,  G06V40/172

    Abstract: The present disclosure provides a database managing method, a human-face-authentication method, a device and a storage medium, which relates to the technical field of computers. The method is applied to a human-face-recognition platform, the human-face-recognition platform is connected to a central server of a head office, the central server is, via a branch-office server of a branch office of the head office, connected to outlet servers of outlets of the branch office, and the method includes: acquiring user data of an target user, selecting a target outlet matching with the user data from the outlets; and controlling the central server to dispatch a user feature of the target user to a target-outlet server of the target outlet via the branch-office server, so that the target-outlet server performs human-face recognition to the target user according to the user feature.

    Method, device and system for sending virtual card, and readable storage medium
    4.
    发明授权
    Method, device and system for sending virtual card, and readable storage medium 有权

    公开(公告)号：US11917320B2

    公开(公告)日：2024-02-27

    申请号：US17437107

    申请日：2020-11-23

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Xiaoqin Guo ,  Baoyu Shi ,  Changfeng Zhang ,  Jingyu Zhang ,  Lirong Xu

    IPC: H04N5/272 ,  G10L17/06 ,  G06V40/16

    CPC classification number: H04N5/272 ,  G06V40/172 ,  G10L17/06

    Abstract: Disclosed are a method, device and system for sending a virtual card and a readable storage medium, which are configured to receive at least one audio-video stream data of a plurality of participant terminals in communication connection with a server side; determine target audio-video stream data corresponding to at least one speaker from the at least one audio-video stream data; obtain biological characteristic information for identifying the at least one speaker from the target audio-video stream data, the biological characteristic information includes face characteristic information and/or voiceprint characteristic information; generate a virtual card according to the biological characteristic information; overlay the virtual card to the target audio-video stream data, and synthesize the target audio-video stream data with other audio-video stream data in response to there being a plurality of audio-video stream data into a to-be-sent audio-video stream data; send the to-be-sent audio-video stream data to the participant terminals.

    Method, apparatus and system for implementing video conference, and storage medium
    5.
    发明授权
    Method, apparatus and system for implementing video conference, and storage medium 有权

    公开(公告)号：US12167160B2

    公开(公告)日：2024-12-10

    申请号：US17615881

    申请日：2020-10-30

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Lirong Xu ,  Xiaoqin Guo ,  Honglei Zhang ,  Yangyang Zhang ,  Liping Lei ,  Wenchu Dong

    IPC: H04N5/262

    Abstract: Provided is a method for implementing a video conference. The method includes: acquiring layout information of a conference picture of the video conference, wherein the layout information comprises: information of at least two conferee regions in the conference picture, and information of corresponding relationships between the at least two conferee regions and at least two terminals involved in the video conference; sending the information of the corresponding conferee regions to the at least two terminals; receiving conferee multimedia data provided by the at least two terminals based on the information of the corresponding conferee regions; acquiring conference video data based on the conferee multimedia data; and sending the conference video data to the at least two terminals.

    METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING VIDEO CONFERENCE, AND STORAGE MEDIUM
    8.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING VIDEO CONFERENCE, AND STORAGE MEDIUM 有权

    公开(公告)号：US20220353434A1

    公开(公告)日：2022-11-03

    申请号：US17615881

    申请日：2020-10-30

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Lirong Xu ,  Xiaoqin Guo ,  Honglei Znang ,  Yangyang Zhang ,  Liping Lei ,  Wenchu Dong

    IPC: H04N5/262

    Abstract: Provided is a method for implementing a video conference. The method includes: acquiring layout information of a conference screenconference picture of the video conference, wherein the layout information comprises: information of at least two conferee regions in the conference picture, and information of corresponding relationships between the at least two conferee regions and at least two terminals involved in the video conference; sending the information of the corresponding conferee regions to the at least two terminals; receiving conferee multimedia data provided by the at least two terminals based on the information of the corresponding conferee regions; acquiring conference video data based on the conferee multimedia data; and sending the conference video data to the at least two terminals.

    Interaction method, interaction device and interaction system for remote consultation
    9.
    发明授权
    Interaction method, interaction device and interaction system for remote consultation 有权

    公开(公告)号：US10893233B1

    公开(公告)日：2021-01-12

    申请号：US16916919

    申请日：2020-06-30

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiaoqin Guo ,  Jingyu Zhang

    IPC: H04N7/14 ,  H04L9/32 ,  H04L29/06 ,  G16H80/00

    Abstract: An interaction method, an interaction device and an interaction system for remote consultation are provided. The interaction method includes: acquiring a remote consultation request; creating a consultation group based on a real-time audio and video cloud service interface, and recording the remote consultation request in a database; generating a consultation token based on patient information in the remote consultation request in the database and attribute information of the consultation group, and recording the consultation token in the database; and sending the consultation token in the database to a first terminal and a second terminal, and performing an information interaction by the first terminal and the second terminal based on a user datagram protocol in response to the first terminal and the second terminal entering the consultation group according to the consultation token.

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