Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2008-07-22
2008-07-22
Vo, Nguyen (Department: 2618)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S434000, C455S574000, C455S343200, C370S338000
Reexamination Certificate
active
07403774
ABSTRACT:
An unconnected power save method reduces the battery consumption of a wireless station in a wireless local area network (WLAN). A wireless station enters a sleep mode between scans for a prospective access point. The sleep duration time is determined using the current position of the station relative to the WLAN network topology.
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Chandra Praphul
Lide David
Sindhwani Manoj
Brady W. James
Shaw Steven A.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
Vo Nguyen
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