发明名称 Method and apparatus for supporting multiple active sessions on a per user basis
摘要 A method and apparatus for establishing multiple application sessions, such as video, audio, voice, and data sessions, and displaying them on a video display device such as a television are disclosed. These sessions can be independent of each other or the user can request the network to join these sessions so that a single session is created. For example, a user can request the network to create a video session and a music session and combine them into one session, so the audio portion of the video session is replaced by the user specified music contents and so on.
申请公布号 US7664101(B1) 申请公布日期 2010.02.16
申请号 US20050241439 申请日期 2005.09.30
申请人 AT&T CORP. 发明人 CROAK MARIAN;ESLAMBOLCHI HOSSEIN
分类号 H04L12/66 主分类号 H04L12/66
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