Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7020890
SERIAL NO

09521240

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In order to receive satellite broadcasting (BS and CS) and terrestrial broadcasting (VHF and UHF), complicated wiring is required in a personal residence for transmitting broadcasting signals to a plurality of TV receivers while new distributors must be additionally set for installing additional TV receivers in a condominium previously provided with distributors limiting the number of settable TV receivers. The inventive millimeter wave communication system forms power supply paths by simply connecting a BS/CS antenna with a millimeter wave transmitter and connecting an electronic apparatus such as a TV receiver with a millimeter wave receiver through connectors or the like while transmitting/receiving broadcasting signals by millimeter wave radio communication without employing wires such as coaxial cables indoors.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KASIHA22-22 NAGAIKE-CHO ABENO-KU OSAKA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Tamotsu Otawara, JP 4 155
Nakamura, Toshio Otawara, JP 109 5057
Ogata, Yasuo Yaita, JP 3 43
Seki, Yoshinori Yaita, JP 37 395
Suematsu, Eiji Nara, JP 33 1393
Suzuki, Masami Nasu-gun, JP 167 2103

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