Invention Grant
US07362349B2 Multi-participant conference system with controllable content delivery using a client monitor back-channel
有权
多参与者会议系统,可使用客户端监视器后台通道控制内容传送
- Patent Title: Multi-participant conference system with controllable content delivery using a client monitor back-channel
- Patent Title (中): 多参与者会议系统,可使用客户端监视器后台通道控制内容传送
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Application No.: US10192080Application Date: 2002-07-10
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Publication No.: US07362349B2Publication Date: 2008-04-22
- Inventor: Steve Nelson , Victor Ivashin , Sean Miceli , Ronald Boskovic
- Applicant: Steve Nelson , Victor Ivashin , Sean Miceli , Ronald Boskovic
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Main IPC: H04N7/15
- IPC: H04N7/15

Abstract:
A videoconferencing system configured to utilize peer-to-peer videoconferencing software to provide a multi-participant conference environment for a plurality of participants is provided. The system includes a client component defining a conference client enabled to execute peer-to-peer videoconferencing software. The client component includes a client monitor configured to monitor both, whether the conference channel is active and events within a video window displayed by the conference client, wherein the events within the video window are communicated across a back-channel connection. The back-channel connection is established when the conference channel is active. The system includes a server component having a back-channel controller in communication with the client monitor through the back-channel connection. The server component provides a client configurable audio/video stream for each of a plurality of participants. A graphical user interface and methods for providing a multi-participant conferencing environment are provided.
Public/Granted literature
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