Communication quality measuring device, communication quality measuring method and communication measuring program in computer-readable medium

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United States of America Patent

APP PUB NO 20080014918A1
SERIAL NO

11822743

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Abstract

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A communication quality measuring device measures communication quality for recognizing a communication state for a predetermined period. Then, the communication quality measuring device calculates a correlation period during which cases of communication quality measuring unit at a measured particular time. Then, the communication quality measuring device determines a communication quality result at the particular time based on correlation communication quality that is measured during the correlation period.

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Patent Owner(s)

Patent OwnerAddress
NEC INFRONTIA CORPORATIONKAWASAKI COUNTY OF KANAGAWA CITY JAPAN
NEC COMMUNICATION SYSTEMS LTD4-28 MITA 1-CHOME MINATO-KU TOKYO 1080073 ?1080073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Tetsuya Tokyo, JP 124 1073
Matsumoto, Akira Tokyo, JP 268 2182

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