METHOD, DEVICE AND SYSTEM FOR PRESENTING VIRTUAL CONFERENCE SITE OF VIDEO CONFERENCE
    1.
    发明申请
    METHOD, DEVICE AND SYSTEM FOR PRESENTING VIRTUAL CONFERENCE SITE OF VIDEO CONFERENCE 有权
    用于呈现视频会议的虚拟会议站点的方法,设备和系统

    公开(公告)号:US20120162355A1

    公开(公告)日:2012-06-28

    申请号:US13409640

    申请日:2012-03-01

    申请人: Hong CHENG Jiaoli Wu

    发明人: Hong CHENG Jiaoli Wu

    IPC分类号: H04N7/15

    摘要: A method for presenting a virtual conference site of a video conference is disclosed in the present invention. The method include: receiving preset virtual conference site attributes and determining one virtual conference site attribute therefrom, where the virtual conference site includes at least two conference terminals; determining a virtual conference site control mode; acquiring, according to the determined virtual conference site attribute and the virtual conference site control mode, one virtual conference site presentation mode in preset virtual conference site presentation modes, and presenting a virtual conference site in the acquired virtual conference site presentation mode. A virtual conference site preset apparatus, a media processing device, a video conference terminal and a video conference system are also disclosed in the present invention. By utilizing the present invention, a conference control mode may be simplified, and the experience of video conference participators may be improved.

    摘要翻译: 在本发明中公开了一种呈现视频会议的虚拟会场的方法。 该方法包括:接收预置的虚拟会场属性,并从其中确定一个虚拟会场属性,其中虚拟会场包括至少两个会议终端; 确定虚拟会场控制模式; 根据所确定的虚拟会议站点属性和虚拟会场控制模式,在预设的虚拟会场呈现模式中获取一个虚拟会场呈现模式,并在所获取的虚拟会场呈现模式中呈现虚拟会场。 本发明还公开了虚拟会场预设装置,媒体处理装置,视频会议终端和视频会议系统。 通过利用本发明,可以简化会议控制模式,并且可以提高视频会议参与者的体验。

    APPARATUS, SYSTEM AND METHOD FOR ALARM TRIGGERED ELECTRICAL SUPPLY DISCONNECTION

    公开(公告)号:US20190148097A1

    公开(公告)日:2019-05-16

    申请号:US16097141

    申请日:2017-04-27

    申请人: Hong CHENG

    发明人: Hong CHENG

    IPC分类号: H01H83/02 H02H3/04 H02H3/16

    摘要: A system is described herein, including an activation circuit configured to generate a signal indicative of an alarm condition. A residual current device trigger circuit is coupled to the activation circuit and a residual current device. The residual current device trigger circuit is configured to provide a simulated earth leakage current condition to trigger the residual current device on receiving the signal indicative of the alarm condition.