Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2009-12-26
2011-12-06
Ni, Suhan (Department: 2614)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S365000
Reexamination Certificate
active
08072968
ABSTRACT:
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.
REFERENCES:
patent: 7075919 (2006-07-01), Wendt et al.
Croak Marian
Eslambolchi Hossein
AT&T Intellectual Property II L.P.
Ni Suhan
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