JP2002320228A5 - - Google Patents

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Publication number
JP2002320228A5
JP2002320228A5 JP2002045209A JP2002045209A JP2002320228A5 JP 2002320228 A5 JP2002320228 A5 JP 2002320228A5 JP 2002045209 A JP2002045209 A JP 2002045209A JP 2002045209 A JP2002045209 A JP 2002045209A JP 2002320228 A5 JP2002320228 A5 JP 2002320228A5
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JP
Japan
Prior art keywords
bitstream
buffer
compression parameter
decompressed
stored
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002045209A
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English (en)
Japanese (ja)
Other versions
JP2002320228A (ja
JP4342139B2 (ja
Filing date
Publication date
Priority claimed from GB0104296A external-priority patent/GB2372657B/en
Application filed filed Critical
Publication of JP2002320228A publication Critical patent/JP2002320228A/ja
Publication of JP2002320228A5 publication Critical patent/JP2002320228A5/ja
Application granted granted Critical
Publication of JP4342139B2 publication Critical patent/JP4342139B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002045209A 2001-02-21 2002-02-21 信号処理装置 Expired - Fee Related JP4342139B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0104296A GB2372657B (en) 2001-02-21 2001-02-21 Signal processing
GB0104296.9 2001-02-21

Publications (3)

Publication Number Publication Date
JP2002320228A JP2002320228A (ja) 2002-10-31
JP2002320228A5 true JP2002320228A5 (enExample) 2005-06-30
JP4342139B2 JP4342139B2 (ja) 2009-10-14

Family

ID=9909225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002045209A Expired - Fee Related JP4342139B2 (ja) 2001-02-21 2002-02-21 信号処理装置

Country Status (3)

Country Link
US (1) US6993080B2 (enExample)
JP (1) JP4342139B2 (enExample)
GB (1) GB2372657B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100511693B1 (ko) * 1997-10-23 2005-09-02 미쓰비시덴키 가부시키가이샤 화상 복호화 장치
US7657111B2 (en) * 2003-02-14 2010-02-02 Fujifilm Corporation Apparatus and program for image processing for obtaining processed compressed moving image data
US7403660B2 (en) * 2003-04-30 2008-07-22 Nokia Corporation Encoding picture arrangement parameter in picture bitstream
JP4120934B2 (ja) 2003-06-16 2008-07-16 ソニー株式会社 画像処理装置および画像処理方法、記録媒体、並びに、プログラム
US9612965B2 (en) * 2003-06-24 2017-04-04 Hewlett-Packard Development Company, L.P. Method and system for servicing streaming media
JP2006074635A (ja) 2004-09-06 2006-03-16 Hitachi Ltd 符号化映像信号変換方法及び装置
US7447978B2 (en) * 2004-11-16 2008-11-04 Nokia Corporation Buffering packets of a media stream
BRPI0610404A2 (pt) * 2005-04-07 2012-01-10 Nokia Corp método, sistema e dispositivo para armazenar pacotes de um fluxo de mìdia, dispositivo de comunicação sem fio, servidor, servidor de radiodifusão de multimìdia/serviço multipontos, dispositivo para receber os pacotes possuindo uma programação de transmissão e ao menos um quadro de transmissão, sinal associado a um fluxo de mìdia, produto de programa de computador
JP4492484B2 (ja) * 2005-08-22 2010-06-30 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
US20080212690A1 (en) * 2007-03-01 2008-09-04 Qualcomm Incorporated Transcoder media time conversion
JP4826533B2 (ja) * 2007-04-18 2011-11-30 ソニー株式会社 画像処理装置および画像処理方法、プログラム、並びに、記録媒体
JP5050158B2 (ja) * 2008-06-02 2012-10-17 株式会社メガチップス トランスコーダ
US8942490B2 (en) * 2008-07-08 2015-01-27 Yin-Chun Blue Lan Method of high performance image compression
US20110038416A1 (en) * 2009-08-14 2011-02-17 Apple Inc. Video coder providing improved visual quality during use of heterogeneous coding modes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035628A1 (en) * 1994-06-17 1995-12-28 Snell & Wilcox Limited Video compression
GB2333657B (en) * 1998-01-22 2002-08-21 Snell & Wilcox Ltd Video signal compression
GB2333656B (en) * 1998-01-22 2002-08-14 British Broadcasting Corp Compressed signals
CA2265089C (en) * 1998-03-10 2007-07-10 Sony Corporation Transcoding system using encoding history information
US6611624B1 (en) * 1998-03-13 2003-08-26 Cisco Systems, Inc. System and method for frame accurate splicing of compressed bitstreams
GB9908811D0 (en) * 1999-04-16 1999-06-09 Sony Uk Ltd Signal processor
GB9908809D0 (en) * 1999-04-16 1999-06-09 Sony Uk Ltd Signal processor
GB2353655B (en) * 1999-08-26 2003-07-23 Sony Uk Ltd Signal processor
GB2356999B (en) * 1999-12-02 2004-05-05 Sony Uk Ltd Video signal processing

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