Acoustic wave communication system and receiver

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United States of America Patent

PATENT NO 9331792
SERIAL NO

14376110

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Abstract

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A receiver of the present invention includes a microphone, an unnecessary signal remover, and an FM detector. The microphone receives a transmission signal generated by frequency modulating a signal in a frequency band that is receivable by the microphone, on the basis of transmission data. The unnecessary signal remover removes unnecessary signal components by processing the received signal from the microphone. The FM detector restores transmission data by performing FM detection of the received signal from which unnecessary signal components were removed by the unnecessary signal remover.

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Patent Owner(s)

Patent OwnerAddress
ADC TECHNOLOGY INCAICHI
SYSTEM DESIGN CORP3-4-6 HOUEI FUKUI-SHI FUKUI 910-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Tsutomu Nagoya, JP 8 82
Fujimaki, Hideya Nagoya, JP 1 18
Hayashi, Shigeru Nagoya, JP 67 1024
Iida, Mitsuhiro Fukui, JP 29 173
Kawanishi, Tsuyoshi Nagoya, JP 5 62
Kondo, Takezumi Nagoya, JP 6 66
Kuroda, Tatsumi Nagoya, JP 6 64
Maekawa, Hiroshi Nagoya, JP 31 377
Mizuno, Kenji Nagoya, JP 34 235
Nozawa, Takeo Nagoya, JP 5 62
Takenaka, Kenshi Nagoya, JP 2 30
Yokoi, Tomoyoshi Nagoya, JP 2 30

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