Method for transferring and applying floor control scheme in...

Details Method for transferring and applying floor control scheme in... Method for transferring and applying floor control scheme in...

2007-07-10

2010-11-30

Trinh, Tan (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S519000, C455S420000, C455S090300

Reexamination Certificate

active

07844291

ABSTRACT:
Disclosed is a method and system for transferring and applying a floor control scheme when a Push-To-Talk (PTT) over Cellular (PoC) session is established between PoC clients supporting various types of floor control schemes (e.g., media burst control schemes). According the method and system, when a PoC client providing Open Mobile Alliance PoC multimedia communication service supports a plurality of floor control schemes and there is no floor control scheme appointed to be supported in a session, a floor control scheme requested by a PoC session establisher is transferred through a PoC session establishment procedure and is applied to the session.

REFERENCES:
patent: 2004/0174830 (2004-09-01), Koskelainen et al.
patent: 2005/0124365 (2005-06-01), Balasuriya et al.
patent: 2005/0190740 (2005-09-01), Zhao et al.
patent: 2006/0040685 (2006-02-01), Kwon
patent: 2006/0084455 (2006-04-01), Schwagmann et al.
patent: 2006/0126635 (2006-06-01), Alberth, Jr. et al.
patent: 2008/0155106 (2008-06-01), Hans et al.
patent: 2008/0248826 (2008-10-01), Holm
patent: 102005011147 (2005-11-01), None

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