Detection apparatus

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United States of America Patent

PATENT NO 10877141
APP PUB NO 20180292521A1
SERIAL NO

15765185

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A detection apparatus includes: a transmitter transmitting an electric wave toward an inside of a vehicle; a receiver receiving the transmitted electric wave each time the transmitter transmits the electric wave, and performing output in accordance with reception strength of the received electric wave; and a determination portion, based on the reception strength of the electric wave received by the receiver, comparing a change mode of the electric wave received by the receiver changing over time to a predetermined reference mode and determining whether a person is present between the receiver and the transmitter.

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumoto, Takahisa Kariya, JP 5 46
Mori, Masashi Kariya, JP 122 968
Saitou, Takashi Nishio, JP 58 346
Sakamoto, Koji Kariya, JP 126 1245

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