Wireless communication apparatus and method

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United States of America Patent

PATENT NO 9386539
APP PUB NO 20150181537A1
SERIAL NO

14574108

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, a wireless communication apparatus includes a transceiver, an estimator and a controller. The transceiver transmits and receives a frame in a frequency band which is used by a first system executing communication in a first communication range determined by a first transmission power and a first antenna gain. The estimator determines whether an amount of interference in the frequency band from a second system is no less than a threshold, the second system executing communication in a second communication range which is larger than the first communication range and which is determined by a second transmission power and a second antenna gain. The controller increases a transmission power when the amount of interference is no less than the threshold.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-0023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Tomoko Kawasaki Kanagawa, JP 236 3653
Kogawa, Tsuyoshi Kawasaki Kanagawa, JP 33 141
Matsuo, Ryoko Tokyo, JP 152 1322
Ogura, Koji Tachikawa Tokyo, JP 65 736
Tandai, Tomoya Tokyo, JP 139 1777

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