JP2009207163A5 - - Google Patents
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- Publication number
- JP2009207163A5 JP2009207163A5 JP2009108322A JP2009108322A JP2009207163A5 JP 2009207163 A5 JP2009207163 A5 JP 2009207163A5 JP 2009108322 A JP2009108322 A JP 2009108322A JP 2009108322 A JP2009108322 A JP 2009108322A JP 2009207163 A5 JP2009207163 A5 JP 2009207163A5
- Authority
- JP
- Japan
- Prior art keywords
- decoding
- bit stream
- characteristic information
- buffer
- bitstream
- 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
Links
- 239000000872 buffer Substances 0.000 claims 30
- 238000000034 method Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009108322A JP5223769B2 (ja) | 2002-04-26 | 2009-04-27 | 復号装置および方法、プログラム、並びに記録媒体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002125298 | 2002-04-26 | ||
| JP2002125298 | 2002-04-26 | ||
| JP2009108322A JP5223769B2 (ja) | 2002-04-26 | 2009-04-27 | 復号装置および方法、プログラム、並びに記録媒体 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003107787A Division JP4875285B2 (ja) | 2002-04-26 | 2003-04-11 | 編集装置および方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012039764A Division JP5429580B2 (ja) | 2002-04-26 | 2012-02-27 | 復号装置および方法、プログラム、並びに記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009207163A JP2009207163A (ja) | 2009-09-10 |
| JP2009207163A5 true JP2009207163A5 (enExample) | 2010-04-02 |
| JP5223769B2 JP5223769B2 (ja) | 2013-06-26 |
Family
ID=29267556
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009108322A Expired - Lifetime JP5223769B2 (ja) | 2002-04-26 | 2009-04-27 | 復号装置および方法、プログラム、並びに記録媒体 |
| JP2010028883A Expired - Lifetime JP5206706B2 (ja) | 2002-04-26 | 2010-02-12 | 符号化装置および方法 |
| JP2012039764A Expired - Fee Related JP5429580B2 (ja) | 2002-04-26 | 2012-02-27 | 復号装置および方法、プログラム、並びに記録媒体 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010028883A Expired - Lifetime JP5206706B2 (ja) | 2002-04-26 | 2010-02-12 | 符号化装置および方法 |
| JP2012039764A Expired - Fee Related JP5429580B2 (ja) | 2002-04-26 | 2012-02-27 | 復号装置および方法、プログラム、並びに記録媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (14) | US8315313B2 (enExample) |
| EP (5) | EP2403262A3 (enExample) |
| JP (3) | JP5223769B2 (enExample) |
| KR (3) | KR100988006B1 (enExample) |
| CN (3) | CN1650629B (enExample) |
| WO (1) | WO2003092293A1 (enExample) |
Families Citing this family (17)
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|---|---|---|---|---|
| US6792449B2 (en) * | 2001-06-28 | 2004-09-14 | Microsoft Corporation | Startup methods and apparatuses for use in streaming content |
| CN1650629B (zh) * | 2002-04-26 | 2010-10-06 | 索尼株式会社 | 编码设备和方法、编辑设备和方法 |
| US7725557B2 (en) | 2002-06-24 | 2010-05-25 | Microsoft Corporation | Client-side caching of streaming media content |
| US20040268400A1 (en) * | 2003-06-26 | 2004-12-30 | Microsoft Corporation | Quick starting video content |
| US7054774B2 (en) * | 2003-06-27 | 2006-05-30 | Microsoft Corporation | Midstream determination of varying bandwidth availability |
| US7391717B2 (en) * | 2003-06-30 | 2008-06-24 | Microsoft Corporation | Streaming of variable bit rate multimedia content |
| US7162533B2 (en) | 2004-04-30 | 2007-01-09 | Microsoft Corporation | Session description message extensions |
| US8411569B2 (en) * | 2008-01-10 | 2013-04-02 | Alcatel Lucent | Method of splicing encoded multimedia data streams |
| JP5568465B2 (ja) * | 2008-09-18 | 2014-08-06 | パナソニック株式会社 | 画像復号装置、画像符号化装置、画像復号方法、画像符号化方法およびプログラム |
| KR101280700B1 (ko) * | 2009-02-27 | 2013-07-01 | 후지쯔 가부시끼가이샤 | 동화상 부호화 장치, 동화상 부호화 방법 및 동화상 부호화용 컴퓨터 프로그램 |
| TW201146007A (en) * | 2010-06-01 | 2011-12-16 | Sunplus Technology Co Ltd | Multimedia playing apparatus and multimedia data converter and converting method thereof |
| KR20130058584A (ko) | 2011-11-25 | 2013-06-04 | 삼성전자주식회사 | 복호화기의 버퍼 관리를 위한 영상 부호화 방법 및 장치, 그 영상 복호화 방법 및 장치 |
| US9313497B2 (en) * | 2012-01-25 | 2016-04-12 | Intel Corporation | Systems, methods, and computer program products for transform coefficient sub-sampling |
| US10516898B2 (en) | 2013-10-10 | 2019-12-24 | Intel Corporation | Systems, methods, and computer program products for scalable video coding based on coefficient sampling |
| US11025933B2 (en) * | 2016-06-09 | 2021-06-01 | Apple Inc. | Dynamic video configurations |
| US11252429B2 (en) * | 2018-04-27 | 2022-02-15 | Ati Technologies Ulc | Low-latency consumption of an encoded video bitstream |
| US11165847B2 (en) * | 2018-10-23 | 2021-11-02 | Tencent America LLC | Techniques for multiple conformance points in media coding |
Family Cites Families (52)
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| US5365552A (en) * | 1992-11-16 | 1994-11-15 | Intel Corporation | Buffer fullness indicator |
| US5398072A (en) * | 1993-10-25 | 1995-03-14 | Lsi Logic Corporation | Management of channel buffer in video decoders |
| US5566089A (en) * | 1994-10-26 | 1996-10-15 | General Instrument Corporation Of Delaware | Syntax parser for a video decompression processor |
| JP3338426B2 (ja) | 1994-11-18 | 2002-10-28 | 三洋電機株式会社 | Mpegビデオデコーダ |
| JP3365109B2 (ja) * | 1994-12-28 | 2003-01-08 | ソニー株式会社 | データ再生装置及びデータ再生方法 |
| JPH08251582A (ja) | 1995-03-07 | 1996-09-27 | Toshiba Corp | 符号化データ編集装置 |
| US5774206A (en) * | 1995-05-10 | 1998-06-30 | Cagent Technologies, Inc. | Process for controlling an MPEG decoder |
| US5877812A (en) * | 1995-11-21 | 1999-03-02 | Imedia Corporation | Method and apparatus for increasing channel utilization for digital video transmission |
| US5801779A (en) * | 1995-12-26 | 1998-09-01 | C-Cube Microsystems, Inc. | Rate control with panic mode |
| US5719632A (en) * | 1996-01-25 | 1998-02-17 | Ibm Corporation | Motion video compression system with buffer empty/fill look-ahead bit allocation |
| US5793436A (en) * | 1996-06-17 | 1998-08-11 | Samsung Electronics Co., Ltd. | Buffer occupancy control method for use in video buffering verifier |
| US6408030B1 (en) * | 1996-08-20 | 2002-06-18 | Hitachi, Ltd. | Scene-change-point detecting method and moving-picture editing/displaying method |
| US6094455A (en) * | 1996-09-25 | 2000-07-25 | Matsushita Electric Industrial Co., Ltd. | Image compression/encoding apparatus and system with quantization width control based on bit generation error |
| US6141053A (en) * | 1997-01-03 | 2000-10-31 | Saukkonen; Jukka I. | Method of optimizing bandwidth for transmitting compressed video data streams |
| US20020154694A1 (en) * | 1997-03-21 | 2002-10-24 | Christopher H. Birch | Bit stream splicer with variable-rate output |
| JPH10285529A (ja) * | 1997-04-04 | 1998-10-23 | Sony Corp | 画像編集装置および画像編集方法 |
| US6011868A (en) * | 1997-04-04 | 2000-01-04 | Hewlett-Packard Company | Bitstream quality analyzer |
| GB9707037D0 (en) * | 1997-04-07 | 1997-05-28 | Nds Ltd | Improvements in or relating to modifying a digital bitstream |
| US6219381B1 (en) * | 1997-05-26 | 2001-04-17 | Kabushiki Kaisha Toshiba | Image processing apparatus and method for realizing trick play |
| JP2001501072A (ja) * | 1997-07-22 | 2001-01-23 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオシーケンス間の切換方法及び対応する装置 |
| CA2273940C (en) * | 1997-10-03 | 2008-12-09 | Sony Corporation | Encoded stream splicing device and method, and an encoded stream generating device and method |
| US6192154B1 (en) * | 1998-01-26 | 2001-02-20 | International Business Machines Corporation | Two-pass encoding method of digital motion video sequences for constant-or variable bit rate |
| US6611624B1 (en) * | 1998-03-13 | 2003-08-26 | Cisco Systems, Inc. | System and method for frame accurate splicing of compressed bitstreams |
| US6289129B1 (en) * | 1998-06-19 | 2001-09-11 | Motorola, Inc. | Video rate buffer for use with push dataflow |
| JP2000078569A (ja) * | 1998-09-03 | 2000-03-14 | Toshiba Corp | 画像データ復号化装置及びその方法 |
| FR2784845B1 (fr) * | 1998-10-14 | 2001-02-23 | France Telecom | Procede de basculement de la ou des composantes video d'un premier programme audiovisuel sur la ou les composantes video d'un second programme audiovisuel numerique |
| GB2344031B (en) * | 1998-11-19 | 2004-03-10 | Nds Ltd | Improvements in or relating to processing digital signals |
| US6310915B1 (en) * | 1998-11-20 | 2001-10-30 | Harmonic Inc. | Video transcoder with bitstream look ahead for rate control and statistical multiplexing |
| WO2000046997A1 (en) * | 1999-02-04 | 2000-08-10 | General Instrument Corporation | Video rate-buffer management scheme for mpeg transcoder |
| US6671323B1 (en) * | 1999-02-05 | 2003-12-30 | Sony Corporation | Encoding device, encoding method, decoding device, decoding method, coding system and coding method |
| KR100390115B1 (ko) * | 1999-04-12 | 2003-07-04 | 마츠시타 덴끼 산교 가부시키가이샤 | 화상 처리 방법, 화상 처리 장치 및 데이터 기억 매체 |
| US6754276B1 (en) * | 1999-09-20 | 2004-06-22 | Matsushita Electric Industrial Co., Ltd. | System stream creating apparatus which adjusts system clock reference based on total number of pictures to be stored and decoded during certain time period |
| US6522693B1 (en) * | 2000-02-23 | 2003-02-18 | International Business Machines Corporation | System and method for reencoding segments of buffer constrained video streams |
| US6507618B1 (en) * | 2000-04-25 | 2003-01-14 | Hewlett-Packard Company | Compressed video signal including independently coded regions |
| US6973130B1 (en) * | 2000-04-25 | 2005-12-06 | Wee Susie J | Compressed video signal including information for independently coded regions |
| JP2001346163A (ja) * | 2000-06-02 | 2001-12-14 | Sony Corp | 記録装置および方法、再生装置および方法、ならびに、記録再生装置および方法 |
| CN1229989C (zh) * | 2000-06-10 | 2005-11-30 | 三星电子株式会社 | 用于减少延迟时间的解码方法 |
| JP4538908B2 (ja) * | 2000-06-14 | 2010-09-08 | ソニー株式会社 | データ変換装置及び方法 |
| US6614442B1 (en) * | 2000-06-26 | 2003-09-02 | S3 Graphics Co., Ltd. | Macroblock tiling format for motion compensation |
| US7471298B1 (en) * | 2000-06-26 | 2008-12-30 | S3 Graphics Co., Ltd. | Fetching pixel data with reduced memory bandwidth requirement |
| US6453115B1 (en) * | 2000-08-31 | 2002-09-17 | Keen Personal Media, Inc. | Digital video recording system which generates an index data structure for displaying a video stream in trickplay mode |
| JP4345217B2 (ja) * | 2000-09-29 | 2009-10-14 | ソニー株式会社 | データ処理方法及び装置 |
| US20030118102A1 (en) * | 2000-11-10 | 2003-06-26 | Weiping Li | Encoding and decoding of truncated scalable bitstreams |
| US7646816B2 (en) * | 2001-09-19 | 2010-01-12 | Microsoft Corporation | Generalized reference decoder for image or video processing |
| US20030138045A1 (en) * | 2002-01-18 | 2003-07-24 | International Business Machines Corporation | Video decoder with scalable architecture |
| US7149247B2 (en) * | 2002-01-22 | 2006-12-12 | Microsoft Corporation | Methods and systems for encoding and decoding video data to enable random access and splicing |
| CN1650629B (zh) * | 2002-04-26 | 2010-10-06 | 索尼株式会社 | 编码设备和方法、编辑设备和方法 |
| US7013116B2 (en) * | 2002-06-26 | 2006-03-14 | Lucent Technologies Inc. | MIMO systems having a channel decoder matched to a MIMO detector |
| JP4002878B2 (ja) * | 2003-01-17 | 2007-11-07 | 松下電器産業株式会社 | 画像符号化方法 |
| SG140441A1 (en) * | 2003-03-17 | 2008-03-28 | St Microelectronics Asia | Decoder and method of decoding using pseudo two pass decoding and one pass encoding |
| JP4438059B2 (ja) * | 2004-08-24 | 2010-03-24 | キヤノン株式会社 | 画像再生装置及びその制御方法 |
| KR101537701B1 (ko) * | 2009-02-19 | 2015-07-20 | 엘지전자 주식회사 | 영상표시장치 및 영상표시장치의 스트리밍 서비스 제공방법 |
-
2003
- 2003-04-11 CN CN038094355A patent/CN1650629B/zh not_active Expired - Fee Related
- 2003-04-11 EP EP20110178598 patent/EP2403262A3/en not_active Withdrawn
- 2003-04-11 EP EP20110178602 patent/EP2403264A3/en not_active Withdrawn
- 2003-04-11 KR KR1020107001538A patent/KR100988006B1/ko not_active Expired - Lifetime
- 2003-04-11 KR KR1020107001539A patent/KR100969908B1/ko not_active Expired - Fee Related
- 2003-04-11 EP EP03747213A patent/EP1501309A4/en not_active Withdrawn
- 2003-04-11 CN CN200910224926.8A patent/CN101827262B/zh not_active Expired - Fee Related
- 2003-04-11 US US10/510,701 patent/US8315313B2/en not_active Expired - Lifetime
- 2003-04-11 EP EP20110178607 patent/EP2403265A3/en not_active Withdrawn
- 2003-04-11 KR KR1020047017295A patent/KR100983832B1/ko not_active Expired - Lifetime
- 2003-04-11 CN CN2009102249253A patent/CN101707707B/zh not_active Expired - Fee Related
- 2003-04-11 EP EP20110178600 patent/EP2403263A3/en not_active Withdrawn
- 2003-04-11 WO PCT/JP2003/004598 patent/WO2003092293A1/ja not_active Ceased
-
2009
- 2009-03-10 US US12/401,476 patent/US8767837B2/en not_active Expired - Fee Related
- 2009-04-27 JP JP2009108322A patent/JP5223769B2/ja not_active Expired - Lifetime
-
2010
- 2010-02-12 JP JP2010028883A patent/JP5206706B2/ja not_active Expired - Lifetime
-
2011
- 2011-07-25 US US13/190,110 patent/US8537902B2/en not_active Expired - Fee Related
- 2011-07-25 US US13/190,239 patent/US8571115B2/en not_active Expired - Fee Related
- 2011-07-25 US US13/190,175 patent/US8401088B2/en not_active Expired - Fee Related
-
2012
- 2012-02-27 JP JP2012039764A patent/JP5429580B2/ja not_active Expired - Fee Related
-
2014
- 2014-06-02 US US14/293,553 patent/US10477270B2/en not_active Expired - Lifetime
-
2016
- 2016-08-24 US US15/245,803 patent/US10595081B2/en not_active Expired - Fee Related
- 2016-08-29 US US15/250,692 patent/US10659839B2/en not_active Expired - Fee Related
- 2016-08-29 US US15/250,331 patent/US11425453B2/en not_active Expired - Lifetime
- 2016-08-29 US US15/250,176 patent/US10602218B2/en not_active Expired - Fee Related
- 2016-08-29 US US15/250,243 patent/US10602219B2/en not_active Expired - Fee Related
- 2016-08-29 US US15/250,711 patent/US20160366419A1/en not_active Abandoned
- 2016-08-29 US US15/250,635 patent/US10602220B2/en not_active Expired - Fee Related
- 2016-08-30 US US15/251,486 patent/US10609445B2/en not_active Expired - Fee Related
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