Power management method

Details Power management method Power management method

2006-02-01

2009-08-04

Afshar, Kamran (Department: 2617)

Multiplex communications

Communication over free space

Repeater

C370S338000, C370S310000, C455S522000

Reexamination Certificate

active

07570610

ABSTRACT:
A power management method. The power management method for a wireless network having a plurality of stations (STAs) comprises receiving a data frame, detecting a destination STA in accordance with the data frame, and entering a low power state if not the destination STA for a first power-save (PS) duration determined according to a network allocation vector (NAV) of each STA not the destination STA, updated with a duration information of the received data frame duration determined according to a network allocation vector (NAV) of the data frame.

REFERENCES:
patent: 2006/0114826 (2006-06-01), Brommer
patent: 2006/0285528 (2006-12-01), Gao et al.
patent: 2007/0037600 (2007-02-01), Fukuda
patent: 2007/0076675 (2007-04-01), Chen

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