Broadcasting control apparatus, broadcasting control method, program, and recording medium

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United States of America Patent

PATENT NO 11778128
APP PUB NO 20220150385A1
SERIAL NO

17436198

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Abstract

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Provided is a broadcasting control apparatus configured to generate a system time for broadcasting control, the system time being synchronized with a reference time in accordance with a predetermined time protocol, and configured to correct, when leap second adjustment information indicating that leap second adjustment is scheduled to be completed at a first time in the reference time is received, the system time by a correction amount depending on a time length D over a correction period having the time length D from a second time earlier than the first time, the time length D being set such that a correction amount per second of the system time is equal to or less than a cycle corresponding to an inverse of a video frame rate.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001
NEC PLATFORMS LTD2-6-1 KITAMIKATA TAKATSU-KU KAWASAKI-SHI KANAGAWA 213-8511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Kiyoshi Kanagawa, JP 81 766

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