Wireless communication system, cluster head equipment (CHE) installed in wireless communication system, and wireless communication method

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United States of America Patent

PATENT NO 8917685
SERIAL NO

13635437

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Abstract

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Disclosed is a wireless communication system and the like that can avoid interference even if a plurality of networks coexist. The wireless communication system includes a primary user, cluster head equipment, and a secondary user. The cluster head equipment is for providing a local area network to a cluster region containing the abovementioned primary user. Also, the cluster head equipment contains: an acquisition means that acquires one or both—of information regarding the primary user and information regarding a primary signal—and the like; and a transmission means that transmits information to the secondary user. Then, using this wireless communication system, the secondary user performs cognitive wireless communication or the like on the basis of the information received from the transmission means of the cluster head equipment.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGYTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Demessie, Yohannes Alemseged Koganei, JP 8 93
Harada, Hiroshi Koganei, JP 339 4451
Sun, Chen Koganei, JP 408 2294
Tran, Ha Nguyen Koganei, JP 13 129
Villardi, Gabriel Porto Koganei, JP 4 133

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