Sleep optimization for mobile devices in a wireless network

Details Sleep optimization for mobile devices in a wireless network Sleep optimization for mobile devices in a wireless network

2007-04-20

2010-12-28

Phan, Huy (Department: 2617)

Telecommunications

Transmitter

Power control, power supply, or bias voltage supply

C455S574000, C455S343200, C370S311000, C370S310000

Reexamination Certificate

active

07860469

ABSTRACT:
Briefly, in accordance with one or more embodiments, a subscriber station in sleep mode is capable of sending and/or receiving traffic during sleep mode without violating the delay requirements of best effort traffic. Moreover, a subscriber station is capable of remaining in sleep and may optionally only be awaken in the event there is data to be transmitted from the base station to the subscriber station and/or from the subscriber station to the base station. By implementing an always sleep and need based wake up arrangement, the power consumption of the subscriber station can be reduced.

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International Search Report and Written Opinion of the International Searching Authority, Dated Jul. 10, 2008, Application Serial No. PCT/US2008/057066, 10 pgs.
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