METHOD, DEVICE AND SYSTEM FOR SENDING VIRTUAL CARD, AND READABLE STORAGE MEDIUM

    公开(公告)号:US20230362320A1

    公开(公告)日:2023-11-09

    申请号:US17437107

    申请日:2020-11-23

    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 FOR REALIZING VIDEO CONFERENCE, AND TERMINAL AND SIP GATEWAY

    公开(公告)号:US20220417294A1

    公开(公告)日:2022-12-29

    申请号:US17778198

    申请日:2021-06-17

    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.

    AIR PURIFIER
    7.
    发明申请
    AIR PURIFIER 审中-公开

    公开(公告)号:US20190083990A1

    公开(公告)日:2019-03-21

    申请号:US15987095

    申请日:2018-05-23

    Inventor: Jingyu ZHANG

    Abstract: An air purifier is provided, including a box body and a filter screen inside the box body, an air suction device, a water mist generator, the water mist generator being disposed at one side of the filter screen, the air suction device being configured to inhale outdoor air into an interior of the box body, and the water mist generator being configured to form an ionized water layer.

    WEARABLE APPARATUS AND INFORMATION PROCESSING METHOD AND DEVICE THEREOF

    公开(公告)号:US20170262696A1

    公开(公告)日:2017-09-14

    申请号:US15326114

    申请日:2016-02-05

    Inventor: Jingyu ZHANG

    Abstract: A wearable apparatus, including: an image collector (11), configured to acquire facial images and body images of an interaction partner who is interacting with the user of the apparatus; a controller (12) connected with the image collector and configured to analyze the facial images and the body images to achieve analysis results; and an output device (13) connected with the controller and configured to output the analysis results. The wearable apparatus is portable and of low cost, and capable of determining the psychological situation of the current interaction partner according to the images information of the interaction partner based on simple operations. An information processing method and an information processing apparatus of the wearable apparatus are also provided.

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