Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-11-02
2010-11-02
Afshar, Kamran (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C370S465000, C455S425000, C709S224000
Reexamination Certificate
active
07826838
ABSTRACT:
A method and apparatus for reducing a contention window range of a client device located in a wireless network is described. In one embodiment, network conditions present in the wireless network are monitored. The network conditions are subsequently utilized to determine if the wireless network is small or if traffic in the wireless network is low. Afterwards, the contention window range of the client device is reduced if either of the wireless network is small or if the traffic in the wireless network is low.
REFERENCES:
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patent: 6965942 (2005-11-01), Young et al.
patent: 7159016 (2007-01-01), Baker
patent: 7684367 (2010-03-01), Yun et al.
patent: 2002/0116490 (2002-08-01), Hogg et al.
patent: 2005/0213579 (2005-09-01), Iyer et al.
patent: 2008/0002734 (2008-01-01), Zheng et al.
patent: 2008/0049703 (2008-02-01), Kneckt et al.
Bhat Naren
Maufer Thomas A.
Nanda Sameer
Afshar Kamran
Choo Munsoon
NVIDIA Corporation
Patterson & Sheridan LLP
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