REDUCING POWER CONSUMPTION IN A WIRELESS COMMUNICATION SYSTEM

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United States of America Patent

APP PUB NO 20120263085A1
SERIAL NO

13450220

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Abstract

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An indication that a network interface of a wireless communication device is in a low power state is received. Prior to receiving an indication that the network interface of the wireless communication device is no longer in the low power state, a data unit is received from the wireless communication device, wherein the data unit includes a request to transmit to the wireless communication device data for the wireless communication device that has been buffered while the wireless communication device is in the low power state. Responsive to the request, an indication of whether there is buffered data for the wireless communication device is transmitted. Additionally, when it is determined that there is buffered data for the wireless communication device, buffered data is transmitted to the wireless communication device.

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Patent Owner(s)

Patent OwnerAddress
MARVELL WORLD TRADE LTDST MICHAEL 14027

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banerjea, Raja Sunnyvale, US 221 4559
Liu, Yong Campbell, US 759 15692

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