Time synchronization device and time synchronization method

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United States of America Patent

PATENT NO 11196499
APP PUB NO 20210021362A1
SERIAL NO

16979767

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Abstract

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[Problem] It is possible to improve the quality of time information by suppressing a jump in time which arises when switching a transfer path in a BC apparatus to which transfer paths of time information of at least 2 systems are connected to an input side.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Kaoru Tokyo, JP 31 175
Hisashima, Takaaki Tokyo, JP 6 4
Kurokawa, Osamu Tokyo, JP 32 244
Matsumura, Kazuyuki Tokyo, JP 94 675
Sakuma, Hiroki Tokyo, JP 18 8
Sugiyama, Ryuta Tokyo, JP 12 7
Tsuboi, Shunichi Tokyo, JP 13 7

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