Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-09-27
2010-10-12
D'Agosta, Stephen M (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S423000, C455S424000, C455S425000, C455S501000, C455S063100, C455S067130, C370S322000, C370S341000, C370S348000
Reexamination Certificate
active
07813739
ABSTRACT:
Protocols for OFDM/OFDMA/SC-FDMA based wireless networks provide adaptive inter-cell interference management without explicit spectrum or frequency planning. Base stations and mobile stations acquire information about subcarrier allocation from a handoff protocol. The mobile stations can also acquire this information using cognitive sensing. Cognitive sensing can be rewarded by the base station. Using this information, subcarriers can be allocated randomly, with blind optimization, or by joint optimization. The stations can use game theory to select among the different optimization strategies.
REFERENCES:
patent: 5239557 (1993-08-01), Dent
patent: 5239676 (1993-08-01), Strawczynski et al.
patent: 5844894 (1998-12-01), Dent
patent: 5859841 (1999-01-01), Gitlits
patent: 6078815 (2000-06-01), Edwards
patent: 7386306 (2008-06-01), Laroia et al.
patent: 7668530 (2010-02-01), Reudink
patent: 2003/0162546 (2003-08-01), Jordan
patent: 2004/0190640 (2004-09-01), Dubuc et al.
patent: 2005/0047259 (2005-03-01), Ahn et al.
patent: 2006/0126493 (2006-06-01), Hashem et al.
patent: 2008/0167064 (2008-07-01), Bar-Ness et al.
Chen Yingda
Orlik Philip V.
Teo Koon Hoo
Zhang Jinyun
Brinkman Dirk
D'Agosta Stephen M
Vinokur Gene
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