Apparatus for converting moving picture stream of MPEG1 to transport stream of MPEG2

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United States of America Patent

PATENT NO 5801781
SERIAL NO

08666788

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Abstract

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A demultiplexer receives an MPEG1 system stream obtained by multiplexing encoded data of video and audio and separates the stream into elementary streams (ES) of video and audio. A packetizer forms packetized elementary streams (PES) of MPEG2. Finally, a multiplexer divides the stream into transport packets each having a prefixed length of 188 bytes and, after that, converts the stream to an MPEG2 transport stream (TS).

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiroshima, Shuuichi Kawasaki, JP 3 331
Okada, Akihiro Kawasaki, JP 31 1031
Ozawa, Masayuki Kawasaki, JP 24 707
Udagawa, Mamoru Kawasaki, JP 4 330

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