Transmitter, transmission method used by the same, receiver for receiving a radio signal from transmitter and wireless communication system including the same

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United States of America Patent

PATENT NO 9025697
APP PUB NO 20150023447A1
SERIAL NO

14380378

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Abstract

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A transmitter incorporates a table (TBL1) for assigning the frame lengths of 560 μs and 600 μs to the code “0” in a binary system and assigning the frame lengths of 600 μs and 560 μs to the code “1” in the binary system. The transmitter refers to the table (TBL1) and assigns the two frame lengths of 560 μs and 600 μs and the two frame lengths of 600 μs and 560 μs to the codes “0” and “1”, respectively, in the code sequences [0,0], [0,1], [1,0] and [1,1] representing the transmission information “0” to “3” represented using the binary system, and sequentially transmits four radio signals having the assigned four frame lengths.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONALSORAKU-GUN KYOTO 619-0288
NEC COMMUNICATION SYSTEMS LTDMINATO-KU TOKYO 108-0073

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Yukihiro Minato-ku, JP 29 179
Ito, Tetsuya Minato-ku, JP 131 1199
Iwai, Masahito Minato-ku, JP 10 46
Kimura, Takatoshi Soraku-gun, JP 9 27
Kondo, Yoshihisa Soraku-gun, JP 34 303
Tang, Suhua Soraku-gun, JP 7 56
Yomo, Hiroyuki Soraku-gun, JP 17 176

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