发明名称 INITIATION AND SUPPORT OF VIDEO CONFERENCING USING INSTANT MESSAGING
摘要 A system and method for initiating and supporting network video conferences are disclosed. In accordance with the invention, one or more instant messaging enabled clients can initiate a video conference. At least a pair of client nodes communicate with each other via an instant messaging utility. An instant messaging server supports instant messages between the two client nodes. A second server, e.g., a video conferencing server, supports video conferences between video conference participants, a video conference being initiated between video conference participants in response to an instant message transmitted between the at least two client nodes.
申请公布号 US2010066807(A1) 申请公布日期 2010.03.18
申请号 US20090581985 申请日期 2009.10.20
申请人 RADVISION LTD. 发明人 EISENBERG ALFRED
分类号 H04N7/14;G06F15/16;H04M3/56;H04N7/15 主分类号 H04N7/14
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