Communication terminal device, communication system and method of selecting base station thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8406804
APP PUB NO 20100128698A1
SERIAL NO

12622990

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Abstract

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To provide a method of selecting an optimal base station for each application when accumulating communication quality in response to an application type for a base station and a communication terminal switches base stations. A communication quality database 31 is prepared by assigning a current location of a communication terminal device, a currently running application program and a communication quality when executing an application program. When making a new connection with a base station, the current application and location is used to select a base station having an optimal communication quality from the communication quality database 31. This mechanism may be provided in the communication terminal device or may be provided as a communication system including a server device.

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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
Filin, Stanislav Tokyo, JP 19 111
Harada, Hiroshi Tokyo, JP 339 4451
Ishizu, Kentaro Tokyo, JP 14 166
Miyamoto, Goh Tokyo, JP 6 91
Murakami, Homare Tokyo, JP 17 213
Tran, Ha Nguyen Tokyo, JP 13 129

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