Wireless portable computer capable of autonomously adjusting load of wireless base station

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9107149
APP PUB NO 20110249622A1
SERIAL NO

13049999

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for allowing a portable computer to adjust the load of a wireless base station autonomously is disclosed. The portable computer can communicate in an infrastructure mode and an ad-hoc mode. The portable computer includes a traffic table for storing the performance of various wireless stations and the traffic of other portable computers. Each portable computer measures its traffic to a wireless base station. Then, the portable computer transmits the measured traffic to the other portable computers in the ad-hoc mode and receives the traffic of the other portable computers. A newly connected portable computer acquires the traffic in the ad-hoc mode. When the newly connected portable computer enters into a cell overlap area to connect to any wireless base station, the newly connected portable computer selects a wireless base station having little traffic based on the performance and traffic of wireless base stations instead of a wireless base station that provides a stronger radio field.

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Patent Owner(s)

  • LENOVO (SINGAPORE) PTE LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsunaga, Kozo Yokohama, JP 14 387
Takeda, Hajime Kawasaki, JP 21 136

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