Radio clock

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United States of America Patent

PATENT NO 9280142
APP PUB NO 20150003211A1
SERIAL NO

14313136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radio clock including: an antenna configured to receive a satellite signals transmitted from a plurality of GPS satellites; a receiving unit configured to perform a receiving process to acquire information tram a satellite signal received by the antenna, the information being contained in the satellite signal; and a control unit configured to control the receiving unit to keep synchronized with the GPS satellite that has transmitted the satellite signal and control the receiving unit to receive a satellite signal containing date information for date correction when the information acquired by the receiving unit does not contain the date information.

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Patent Owner(s)

Patent OwnerAddress
SEIKO TIME CREATION INC4-3 FUKUZUMI 2-CHOME KOTO-KU TOKYO 135-8557

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imamura, Miyuki Tokyo, JP 4 6
Kanaizumi, Takayuki Tokyo, JP 2 2
Tako, Motohiro Tokyo, JP 4 14

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