发明名称 Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product
摘要 A system, apparatus, method, and computer program product for establishing secure videoconferences between multiple nodes communicating via two or more transport protocols in which at least one encryption protocol is used.
申请公布号 US7474326(B2) 申请公布日期 2009.01.06
申请号 US20030699849 申请日期 2003.11.04
申请人 TANDBERG TELECOM AS 发明人 LE PENNEC THIERRY
分类号 H04N7/14;H04K1/10;H04N7/15 主分类号 H04N7/14
代理机构 代理人
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