Traffic prediction in wireless communication networks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070230378A1
SERIAL NO

11394494

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method in a first station comprises monitoring a network allocation vector in a wireless network; using the network allocation vector to predict an access pattern, e.g., periodic access for a given duration, by a second station in the wireless network; and performing a response based on the predicted access pattern. The response may include modifying a MAC layer parameter, e.g., TXOP or a prediction backoff value, and/or a physical layer parameter, in the first station based on the predicted access pattern. The response may include informing a neighboring network of the predicted access pattern, causing the first station to enter a power-saving mode during times based on the predicted access pattern of the second station, or determining whether to connect the first station into the wireless network. The first station and/or second station may include a client station or an access point.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooklev, Todor Moraga, CA 41 759
Tavares, Clifford San Carlos, CA 19 784

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