JP4438059B2 - 画像再生装置及びその制御方法 - Google Patents

画像再生装置及びその制御方法 Download PDF

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Publication number
JP4438059B2
JP4438059B2 JP2004244126A JP2004244126A JP4438059B2 JP 4438059 B2 JP4438059 B2 JP 4438059B2 JP 2004244126 A JP2004244126 A JP 2004244126A JP 2004244126 A JP2004244126 A JP 2004244126A JP 4438059 B2 JP4438059 B2 JP 4438059B2
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JP
Japan
Prior art keywords
image data
data sequence
buffer
buffer means
writing
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.)
Expired - Fee Related
Application number
JP2004244126A
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English (en)
Japanese (ja)
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JP2006066995A (ja
JP2006066995A5 (OSRAM
Inventor
昭雄 藤井
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Canon Inc
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Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004244126A priority Critical patent/JP4438059B2/ja
Priority to US11/200,030 priority patent/US7613819B2/en
Publication of JP2006066995A publication Critical patent/JP2006066995A/ja
Publication of JP2006066995A5 publication Critical patent/JP2006066995A5/ja
Application granted granted Critical
Publication of JP4438059B2 publication Critical patent/JP4438059B2/ja
Anticipated expiration legal-status Critical
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
    • G11B2020/10685—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control input interface, i.e. the way data enter the buffer, e.g. by informing the sender that the buffer is busy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
    • G11B2020/10694—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control output interface, i.e. the way data leave the buffer, e.g. by adjusting the clock rate
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
    • G11B2020/10722—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control wherein the size of the buffer is variable, e.g. by adding additional memory cells for coping with input streams that have high bit rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP2004244126A 2004-08-24 2004-08-24 画像再生装置及びその制御方法 Expired - Fee Related JP4438059B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004244126A JP4438059B2 (ja) 2004-08-24 2004-08-24 画像再生装置及びその制御方法
US11/200,030 US7613819B2 (en) 2004-08-24 2005-08-10 Image reproduction apparatus, control method thereof, program and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004244126A JP4438059B2 (ja) 2004-08-24 2004-08-24 画像再生装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2006066995A JP2006066995A (ja) 2006-03-09
JP2006066995A5 JP2006066995A5 (OSRAM) 2007-10-04
JP4438059B2 true JP4438059B2 (ja) 2010-03-24

Family

ID=35942314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004244126A Expired - Fee Related JP4438059B2 (ja) 2004-08-24 2004-08-24 画像再生装置及びその制御方法

Country Status (2)

Country Link
US (1) US7613819B2 (OSRAM)
JP (1) JP4438059B2 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2403265A3 (en) * 2002-04-26 2012-02-01 Sony Corporation Encoding device and method, decoding device and method, editing device and method, recoding medium, and program
KR100929073B1 (ko) * 2005-10-14 2009-11-30 삼성전자주식회사 휴대 방송 시스템에서 다중 스트림 수신 장치 및 방법
JP5001584B2 (ja) * 2006-06-06 2012-08-15 ソニー株式会社 オーサリング装置、オーサリング方法、オーサリングプログラム、記録装置、記録方法および記録プログラム、検証装置、検証方法および検証プログラム、ならびに、記録媒体の製造装置および製造方法
JP5087985B2 (ja) * 2007-04-27 2012-12-05 ソニー株式会社 データ処理装置、データ処理方法、及びプログラム
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
JP2011188244A (ja) * 2010-03-09 2011-09-22 Sharp Corp 映像コンテンツ再生装置、その制御方法、プログラム、及び記録媒体
US20150109411A1 (en) * 2012-04-26 2015-04-23 Electronics And Telecommunications Research Institute Image playback apparatus for 3dtv and method performed by the apparatus
WO2018211613A1 (ja) * 2017-05-17 2018-11-22 三菱電機株式会社 符号化映像再生装置および符号化映像再生方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493888A (ja) * 1990-08-03 1992-03-26 Canon Inc 図形処理方法
WO1997013365A1 (en) * 1995-09-29 1997-04-10 Matsushita Electric Industrial Co., Ltd. Method and device for recording and reproducing interleaved bit stream on and from medium
EP0888018B1 (en) * 1996-02-28 2006-06-07 Matsushita Electric Industrial Co., Ltd. Optical disk having plural streams of digital video data recorded thereon in interleaved manner, and apparatuses and methods for recording on, and reproducing from, the optical disk
MX9709190A (es) * 1996-05-09 1998-03-31 Matsushita Electric Industrial Co Ltd Un disco optico de multimedia para el cual se puede sobreponer favorablemente una sub-imagen en una imagen principal y un aparato de reproduccion de discos y un metodo de reproduccion de discos para el disco.
FR2748623B1 (fr) * 1996-05-09 1998-11-27 Thomson Multimedia Sa Encodeur a debit variable
US6219381B1 (en) * 1997-05-26 2001-04-17 Kabushiki Kaisha Toshiba Image processing apparatus and method for realizing trick play
DE69841897D1 (de) * 1997-07-25 2010-10-28 Sony Corp Bearbeitungsanlage, bearbeitungsverfahren, spleissungsanlage, spleissungsverfahren, kodieranlage und kodierverfahren
WO1999013469A1 (en) * 1997-09-05 1999-03-18 Sony Corporation Disc recording method and device, and disc like recording medium
MY126551A (en) * 1997-09-17 2006-10-31 Matsushita Electric Industrial Co Ltd Video data editing apparatus and computer-readable recording medium storing an editing program
DE69800480T2 (de) * 1997-09-17 2001-06-13 Matsushita Electric Industrial Co., Ltd. Optische Platte, Videodatenschnittgeràt, Rechnerlesbares Aufzeichnungmedium das ein Schnittprogramm speichert, Wiedergabegerät für die optische Platte und rechnerlesbares Aufzeichnungsmedium das ein Wiedergabeprogramm speichert
ID29305A (id) * 1997-12-15 2001-08-16 Matsushita Electric Industrial Co Ltd Piringan optik, aparatus perekaman, media penyimpanan komputer-yang-dapat-membaca yang menyimpan program perekaman, dan metoda perekaman
WO1999034543A1 (fr) * 1997-12-31 1999-07-08 Sony Corporation Dispositif et procede de sortie de donnees codees
JP3642550B2 (ja) 1998-03-12 2005-04-27 株式会社日立国際電気 映像信号伝送方法及びその装置
US6657637B1 (en) * 1998-07-30 2003-12-02 Matsushita Electric Industrial Co., Ltd. Moving image combining apparatus combining computer graphic image and at least one video sequence composed of a plurality of video frames
ES2259827T3 (es) * 1998-10-13 2006-10-16 Matsushita Electric Industrial Co., Ltd. Regulacion de los requisitos de calculo y de memoria de un tren de bits comprimido en un decodificador de video.
US6480539B1 (en) * 1999-09-10 2002-11-12 Thomson Licensing S.A. Video encoding method and apparatus
KR100561329B1 (ko) * 1999-09-30 2006-03-16 마쯔시다덴기산교 가부시키가이샤 정보 기록 매체 및 시스템 제어기
CA2376871C (en) * 2000-04-14 2012-02-07 Sony Corporation Decoder and decoding method, recorded medium, and program
JP2002158968A (ja) 2000-11-22 2002-05-31 Matsushita Electric Ind Co Ltd 映像音声信号再生装置及び方法並びに映像音声信号記録再生装置及び方法
US7266148B2 (en) * 2001-01-05 2007-09-04 Lg Electronics Inc. Video transcoding apparatus
US7197072B1 (en) * 2002-05-30 2007-03-27 Intervideo, Inc. Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures
US7406124B1 (en) * 2002-05-30 2008-07-29 Intervideo, Inc. Systems and methods for allocating bits to macroblocks within a picture depending on the motion activity of macroblocks as calculated by an L1 norm of the residual signals of the macroblocks

Also Published As

Publication number Publication date
US20060044163A1 (en) 2006-03-02
JP2006066995A (ja) 2006-03-09
US7613819B2 (en) 2009-11-03

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