EE04829B1 - Videoandmete edastamise meetod, kooder ja dekooder ning videoandmeid sisaldav signaal - Google Patents
Videoandmete edastamise meetod, kooder ja dekooder ning videoandmeid sisaldav signaalInfo
- Publication number
- EE04829B1 EE04829B1 EEP200300315A EEP200300315A EE04829B1 EE 04829 B1 EE04829 B1 EE 04829B1 EE P200300315 A EEP200300315 A EE P200300315A EE P200300315 A EEP200300315 A EE P200300315A EE 04829 B1 EE04829 B1 EE 04829B1
- Authority
- EE
- Estonia
- Prior art keywords
- video data
- decoder
- encoder
- transmission method
- signal containing
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25952901P | 2001-01-03 | 2001-01-03 | |
US09/827,796 US20020122491A1 (en) | 2001-01-03 | 2001-04-06 | Video decoder architecture and method for using same |
US09/883,887 US6765963B2 (en) | 2001-01-03 | 2001-06-18 | Video decoder architecture and method for using same |
US09/925,769 US6920175B2 (en) | 2001-01-03 | 2001-08-09 | Video coding architecture and methods for using same |
PCT/FI2002/000004 WO2002054776A1 (fr) | 2001-01-03 | 2002-01-03 | Commutation entre des trains de bits en transmission video |
Publications (2)
Publication Number | Publication Date |
---|---|
EE200300315A EE200300315A (et) | 2003-10-15 |
EE04829B1 true EE04829B1 (et) | 2007-04-16 |
Family
ID=27500649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EEP200300315A EE04829B1 (et) | 2001-01-03 | 2002-01-03 | Videoandmete edastamise meetod, kooder ja dekooder ning videoandmeid sisaldav signaal |
Country Status (11)
Country | Link |
---|---|
US (1) | US6920175B2 (fr) |
EP (1) | EP1356684B1 (fr) |
JP (2) | JP4109113B2 (fr) |
CN (1) | CN1225125C (fr) |
BR (1) | BRPI0206191B1 (fr) |
CA (1) | CA2431866C (fr) |
EE (1) | EE04829B1 (fr) |
HK (1) | HK1062868A1 (fr) |
HU (1) | HU228605B1 (fr) |
MX (1) | MXPA03005985A (fr) |
WO (1) | WO2002054776A1 (fr) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6563953B2 (en) | 1998-11-30 | 2003-05-13 | Microsoft Corporation | Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock |
WO2002045372A2 (fr) | 2000-11-29 | 2002-06-06 | British Telecommunications Public Limited Company | Transmission et reception de donnees en temps reel |
US20020122491A1 (en) | 2001-01-03 | 2002-09-05 | Marta Karczewicz | Video decoder architecture and method for using same |
US6765963B2 (en) * | 2001-01-03 | 2004-07-20 | Nokia Corporation | Video decoder architecture and method for using same |
US7123655B2 (en) * | 2001-08-09 | 2006-10-17 | Sharp Laboratories Of America, Inc. | Method for reduced bit-depth quantization |
US7693220B2 (en) | 2002-01-03 | 2010-04-06 | Nokia Corporation | Transmission of video information |
JP3923898B2 (ja) | 2002-01-18 | 2007-06-06 | 株式会社東芝 | 画像符号化方法及び装置 |
FI114527B (fi) | 2002-01-23 | 2004-10-29 | Nokia Corp | Kuvakehysten ryhmittely videokoodauksessa |
EP1479245A1 (fr) | 2002-01-23 | 2004-11-24 | Nokia Corporation | Groupage d'images pour codage video |
US6996173B2 (en) * | 2002-01-25 | 2006-02-07 | Microsoft Corporation | Seamless switching of scalable video bitstreams |
US7003035B2 (en) | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
US20030151753A1 (en) * | 2002-02-08 | 2003-08-14 | Shipeng Li | Methods and apparatuses for use in switching between streaming video bitstreams |
US7613727B2 (en) * | 2002-02-25 | 2009-11-03 | Sont Corporation | Method and apparatus for supporting advanced coding formats in media files |
US20040199565A1 (en) * | 2003-02-21 | 2004-10-07 | Visharam Mohammed Zubair | Method and apparatus for supporting advanced coding formats in media files |
US20030163477A1 (en) * | 2002-02-25 | 2003-08-28 | Visharam Mohammed Zubair | Method and apparatus for supporting advanced coding formats in media files |
US6846738B2 (en) * | 2002-03-13 | 2005-01-25 | Micron Technology, Inc. | High permeability composite films to reduce noise in high speed interconnects |
EP1359722A1 (fr) * | 2002-03-27 | 2003-11-05 | BRITISH TELECOMMUNICATIONS public limited company | Système et procédé pour transmettre des flux de données |
ES2355083T3 (es) * | 2002-03-27 | 2011-03-22 | British Telecommunications Public Limited Company | Codificación y transmisión de vídeo. |
US7831990B2 (en) * | 2002-04-29 | 2010-11-09 | Sony Corporation | Generic adaptation layer for JVT video |
US20040001546A1 (en) | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
US7280700B2 (en) * | 2002-07-05 | 2007-10-09 | Microsoft Corporation | Optimization techniques for data compression |
US7154952B2 (en) | 2002-07-19 | 2006-12-26 | Microsoft Corporation | Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures |
GB0306296D0 (en) | 2003-03-19 | 2003-04-23 | British Telecomm | Data transmission |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US8213779B2 (en) * | 2003-09-07 | 2012-07-03 | Microsoft Corporation | Trick mode elementary stream and receiver system |
US7839930B2 (en) * | 2003-11-13 | 2010-11-23 | Microsoft Corporation | Signaling valid entry points in a video stream |
US7852919B2 (en) * | 2003-09-07 | 2010-12-14 | Microsoft Corporation | Field start code for entry point frames with predicted first field |
US7609762B2 (en) * | 2003-09-07 | 2009-10-27 | Microsoft Corporation | Signaling for entry point frames with predicted first field |
US8064520B2 (en) | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
US7606308B2 (en) * | 2003-09-07 | 2009-10-20 | Microsoft Corporation | Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields |
US7924921B2 (en) * | 2003-09-07 | 2011-04-12 | Microsoft Corporation | Signaling coding and display options in entry point headers |
US7519274B2 (en) | 2003-12-08 | 2009-04-14 | Divx, Inc. | File format for multiple track digital data |
US8472792B2 (en) | 2003-12-08 | 2013-06-25 | Divx, Llc | Multimedia distribution system |
KR100834748B1 (ko) | 2004-01-19 | 2008-06-05 | 삼성전자주식회사 | 스케일러블 비디오 스트림 재생 방법 및 장치 |
WO2005091632A1 (fr) * | 2004-02-23 | 2005-09-29 | Nokia Corporation | Envoi d'informations video |
KR100586883B1 (ko) * | 2004-03-04 | 2006-06-08 | 삼성전자주식회사 | 비디오 스트리밍 서비스를 위한 비디오 코딩방법, 프리디코딩방법, 비디오 디코딩방법, 및 이를 위한 장치와, 이미지 필터링방법 |
WO2005086487A1 (fr) * | 2004-03-04 | 2005-09-15 | Samsung Electronics Co., Ltd. | Procedes de codage et decodage video et systemes pour service de video en debit continu |
EP1585061A1 (fr) * | 2004-04-07 | 2005-10-12 | Deutsche Thomson-Brandt Gmbh | Procede de codage predictif adapte aux blocs |
DE602004016224D1 (de) * | 2004-06-15 | 2008-10-09 | Ntt Docomo Inc | Vorrichtung und verfahren zum erzeugen eines senderahmens |
US8634413B2 (en) * | 2004-12-30 | 2014-01-21 | Microsoft Corporation | Use of frame caching to improve packet loss recovery |
US7522667B2 (en) * | 2005-02-24 | 2009-04-21 | Freescale Semiconductor, Inc. | Method and apparatus for dynamic determination of frames required to build a complete picture in an MPEG video stream |
CN100444637C (zh) * | 2005-04-14 | 2008-12-17 | 中兴通讯股份有限公司 | 一种在网络中传输视频流的方法 |
EP1936996A3 (fr) * | 2005-04-28 | 2011-07-27 | Apple Inc. | Traitement vidéo et conférence vidéo à plusieurs participants |
US9077960B2 (en) * | 2005-08-12 | 2015-07-07 | Microsoft Corporation | Non-zero coefficient block pattern coding |
US7515710B2 (en) | 2006-03-14 | 2009-04-07 | Divx, Inc. | Federated digital rights management scheme including trusted systems |
FR2899053B1 (fr) * | 2006-03-21 | 2008-05-16 | Canon Kk | Procedes et dispositifs de codage et de decodage d'images animees, systeme de telecommunication comportant un tel dispositif et programme mettant en oeuvre un tel procede |
US8340179B2 (en) | 2006-03-21 | 2012-12-25 | Canon Kabushiki Kaisha | Methods and devices for coding and decoding moving images, a telecommunication system comprising such a device and a program implementing such a method |
US8358693B2 (en) * | 2006-07-14 | 2013-01-22 | Microsoft Corporation | Encoding visual data with computation scheduling and allocation |
US8311102B2 (en) | 2006-07-26 | 2012-11-13 | Microsoft Corporation | Bitstream switching in multiple bit-rate video streaming environments |
US8340193B2 (en) * | 2006-08-04 | 2012-12-25 | Microsoft Corporation | Wyner-Ziv and wavelet video coding |
CA2660278C (fr) | 2006-08-17 | 2016-03-29 | Telefonaktiebolaget L M Ericsson (Publ) | Recuperation d'erreur pour media enrichi |
US7388521B2 (en) * | 2006-10-02 | 2008-06-17 | Microsoft Corporation | Request bits estimation for a Wyner-Ziv codec |
TWI324020B (en) * | 2006-10-05 | 2010-04-21 | Ind Tech Res Inst | Encoder and image encoding method |
ES2935410T3 (es) | 2007-01-05 | 2023-03-06 | Divx Llc | Sistema de distribución de vídeo que incluye reproducción progresiva |
US10194175B2 (en) * | 2007-02-23 | 2019-01-29 | Xylon Llc | Video coding with embedded motion |
US8340192B2 (en) * | 2007-05-25 | 2012-12-25 | Microsoft Corporation | Wyner-Ziv coding with multiple side information |
US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
EP2223232A4 (fr) | 2007-11-16 | 2015-02-25 | Sonic Ip Inc | Structures à indexes réduites et hiérarchiques pour fichiers multimédia |
TW200943175A (en) | 2008-01-17 | 2009-10-16 | Nec Corp | Synchronization control method and information processing device |
EP2091227A1 (fr) | 2008-02-15 | 2009-08-19 | Thomson Licensing | Procédé pour l'ajustement de réglages d'un dispositif de reproduction de couleurs |
CN101742323B (zh) * | 2008-11-05 | 2013-05-01 | 上海天荷电子信息有限公司 | 无再损视频编码和解码的方法和装置 |
US8189666B2 (en) | 2009-02-02 | 2012-05-29 | Microsoft Corporation | Local picture identifier and computation of co-located information |
US8189492B2 (en) * | 2009-03-18 | 2012-05-29 | Microsoft Corporation | Error recovery in an audio-video multipoint control component |
US8781122B2 (en) | 2009-12-04 | 2014-07-15 | Sonic Ip, Inc. | Elementary bitstream cryptographic material transport systems and methods |
CN101783957B (zh) | 2010-03-12 | 2012-04-18 | 清华大学 | 一种视频预测编码方法和装置 |
US9247312B2 (en) | 2011-01-05 | 2016-01-26 | Sonic Ip, Inc. | Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol |
US9467708B2 (en) | 2011-08-30 | 2016-10-11 | Sonic Ip, Inc. | Selection of resolutions for seamless resolution switching of multimedia content |
US8806188B2 (en) | 2011-08-31 | 2014-08-12 | Sonic Ip, Inc. | Systems and methods for performing adaptive bitrate streaming using automatically generated top level index files |
US8909922B2 (en) | 2011-09-01 | 2014-12-09 | Sonic Ip, Inc. | Systems and methods for playing back alternative streams of protected content protected using common cryptographic information |
US20130083845A1 (en) | 2011-09-30 | 2013-04-04 | Research In Motion Limited | Methods and devices for data compression using a non-uniform reconstruction space |
EP2595382B1 (fr) | 2011-11-21 | 2019-01-09 | BlackBerry Limited | Procédés et dispositifs de codage et de décodage de filtres de domaine de transformation |
CN103905825B (zh) * | 2012-12-27 | 2018-02-13 | 中国电信股份有限公司 | 视频图像的运动补偿方法和装置 |
US9191457B2 (en) | 2012-12-31 | 2015-11-17 | Sonic Ip, Inc. | Systems, methods, and media for controlling delivery of content |
US9313510B2 (en) | 2012-12-31 | 2016-04-12 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
EP2804375A1 (fr) | 2013-02-22 | 2014-11-19 | Thomson Licensing | Procédés de codage et de décodage d'un bloc d'images, dispositifs correspondants et flux de données |
EP2804374A1 (fr) | 2013-02-22 | 2014-11-19 | Thomson Licensing | Procédés de codage et de décodage d'un bloc d'images, dispositifs correspondants et flux de données |
US9462306B2 (en) * | 2013-07-16 | 2016-10-04 | The Hong Kong University Of Science And Technology | Stream-switching in a content distribution system |
EP3061233B1 (fr) | 2013-10-25 | 2019-12-11 | Microsoft Technology Licensing, LLC | Représentation de blocs à l'aide de valeurs de hachage dans le codage et le décodage vidéo et d'images |
US10368092B2 (en) | 2014-03-04 | 2019-07-30 | Microsoft Technology Licensing, Llc | Encoder-side decisions for block flipping and skip mode in intra block copy prediction |
WO2015131325A1 (fr) * | 2014-03-04 | 2015-09-11 | Microsoft Technology Licensing, Llc | Construction de table de hachage et vérification de disponibilité pour une mise en correspondance de blocs par hachage |
CN105706450B (zh) | 2014-06-23 | 2019-07-16 | 微软技术许可有限责任公司 | 根据基于散列的块匹配的结果的编码器决定 |
CN105392008B (zh) * | 2014-08-22 | 2018-09-25 | 中兴通讯股份有限公司 | 一种预测编、解码方法和相应的编、解码器和电子设备 |
KR102358276B1 (ko) | 2014-09-30 | 2022-02-04 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 코딩을 위한 해시 기반 인코더 결정 |
WO2016072745A1 (fr) * | 2014-11-04 | 2016-05-12 | 삼성전자 주식회사 | Procédé de codage de vidéo et appareil associé qui réalisent une régularisation, et procédé de décodage de vidéo et appareil associé |
KR20170101983A (ko) | 2014-12-31 | 2017-09-06 | 노키아 테크놀로지스 오와이 | 스케일러블 비디오 코딩 및 디코딩을 위한 계층 간 예측 |
CN113259731B (zh) | 2015-01-06 | 2023-07-04 | 帝威视有限公司 | 用于编码内容和在设备之间共享内容的系统和方法 |
JP6501904B2 (ja) * | 2015-05-27 | 2019-04-17 | グーグル エルエルシー | 球面ビデオのストリーミング |
US10271062B2 (en) * | 2016-03-18 | 2019-04-23 | Google Llc | Motion vector prediction through scaling |
US10390039B2 (en) | 2016-08-31 | 2019-08-20 | Microsoft Technology Licensing, Llc | Motion estimation for screen remoting scenarios |
US11095877B2 (en) | 2016-11-30 | 2021-08-17 | Microsoft Technology Licensing, Llc | Local hash-based motion estimation for screen remoting scenarios |
CN110446072B (zh) * | 2019-08-14 | 2021-11-23 | 咪咕视讯科技有限公司 | 视频流切换方法、电子设备和存储介质 |
US11202085B1 (en) | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7480691A (en) * | 1990-03-15 | 1991-10-10 | Thomson Consumer Electronics S.A. | Digital image processing including block edges filtering |
JP3576660B2 (ja) * | 1995-09-29 | 2004-10-13 | 株式会社東芝 | 画像符号化装置および画像復号化装置 |
GB2318246B (en) * | 1996-10-09 | 2000-11-15 | Sony Uk Ltd | Processing digitally encoded signals |
KR20000029596A (ko) * | 1997-05-27 | 2000-05-25 | 요트.게.아. 롤페즈 | 비디오시퀀스의스위칭방법,대응스위칭소자및디코딩시스템 |
JP3671286B2 (ja) * | 1997-06-20 | 2005-07-13 | 松下電器産業株式会社 | 画像処理方法,画像処理装置,及びデータ記憶媒体 |
EP1034656A2 (fr) * | 1998-06-11 | 2000-09-13 | Koninklijke Philips Electronics N.V. | Creation d'un signal de trucage pour enregistreur video numerique |
FR2782437B1 (fr) * | 1998-08-14 | 2000-10-13 | Thomson Multimedia Sa | Procede de commutation de flux mpeg |
US6434195B1 (en) * | 1998-11-20 | 2002-08-13 | General Instrument Corporaiton | Splicing of video data in progressively refreshed video streams |
JP2000165816A (ja) * | 1998-11-30 | 2000-06-16 | Sony Corp | 信号復号方法及び装置 |
GB9908809D0 (en) * | 1999-04-16 | 1999-06-09 | Sony Uk Ltd | Signal processor |
JP3521066B2 (ja) * | 1999-06-11 | 2004-04-19 | 日本電気株式会社 | ビデオオンデマンドシステム及びそのためのカット切替後フレーム間符号化ピクチャ削除方法 |
FR2795272B1 (fr) * | 1999-06-18 | 2001-07-20 | Thomson Multimedia Sa | Procede de commutation de flux mpeg |
GB2353653B (en) * | 1999-08-26 | 2003-12-31 | Sony Uk Ltd | Signal processor |
GB2353655B (en) * | 1999-08-26 | 2003-07-23 | Sony Uk Ltd | Signal processor |
US6765963B2 (en) * | 2001-01-03 | 2004-07-20 | Nokia Corporation | Video decoder architecture and method for using same |
-
2001
- 2001-08-09 US US09/925,769 patent/US6920175B2/en not_active Expired - Lifetime
-
2002
- 2002-01-03 CN CNB028034414A patent/CN1225125C/zh not_active Expired - Lifetime
- 2002-01-03 CA CA002431866A patent/CA2431866C/fr not_active Expired - Lifetime
- 2002-01-03 BR BRPI0206191A patent/BRPI0206191B1/pt active IP Right Grant
- 2002-01-03 EE EEP200300315A patent/EE04829B1/xx unknown
- 2002-01-03 WO PCT/FI2002/000004 patent/WO2002054776A1/fr not_active Application Discontinuation
- 2002-01-03 HU HU0400560A patent/HU228605B1/hu unknown
- 2002-01-03 EP EP02716096.9A patent/EP1356684B1/fr not_active Expired - Lifetime
- 2002-01-03 JP JP2002555537A patent/JP4109113B2/ja not_active Expired - Lifetime
- 2002-01-03 MX MXPA03005985A patent/MXPA03005985A/es active IP Right Grant
-
2004
- 2004-07-30 HK HK04105644A patent/HK1062868A1/xx not_active IP Right Cessation
-
2007
- 2007-07-06 JP JP2007178813A patent/JP5128865B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2431866C (fr) | 2009-12-22 |
BR0206191A (pt) | 2003-10-07 |
HUP0400560A2 (en) | 2004-06-28 |
MXPA03005985A (es) | 2003-09-10 |
JP2004517569A (ja) | 2004-06-10 |
JP2007312411A (ja) | 2007-11-29 |
CN1225125C (zh) | 2005-10-26 |
HU228605B1 (en) | 2013-04-29 |
JP4109113B2 (ja) | 2008-07-02 |
EP1356684A1 (fr) | 2003-10-29 |
HK1062868A1 (en) | 2004-11-26 |
BRPI0206191B1 (pt) | 2016-06-21 |
CA2431866A1 (fr) | 2002-07-11 |
WO2002054776A1 (fr) | 2002-07-11 |
US6920175B2 (en) | 2005-07-19 |
US20020118755A1 (en) | 2002-08-29 |
EE200300315A (et) | 2003-10-15 |
EP1356684B1 (fr) | 2016-08-03 |
CN1484921A (zh) | 2004-03-24 |
JP5128865B2 (ja) | 2013-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EE200300315A (et) | Videoandmete edastamise meetod, kooder ja dekooder ning videoandmeid sisaldav signaal | |
EP1404136A4 (fr) | Codeur d'images, decodeur d'images, procede de codage d'images et procede de decodage d'images | |
PT2268035T (pt) | Método de codificação e descodificação do sinal de vídeo | |
EE200200719A (et) | Meetod videokaadrite jada kodeerimiseks/dekodeerimiseks, vastav kooder/dekooder ning neid sisaldav multimeediumiterminal | |
DE69921271D1 (de) | Inhaltsbezogene Audio/Videocodierungsvorrichtung | |
EP1465432A4 (fr) | Appareil de codage d'images mobiles, appareil de decodage d'images mobiles, procede de codage d'images mobiles, procede de decodage d'images mobiles, programme et support lisible par ordinateur contenant le programme | |
HK1095461A1 (en) | Moving picture signal coding method, decoding method, coding apparatus, and decoding apparatus | |
MXPA03002115A (es) | DISPOSITIVO DE DECODIFICACION Y CODIFICACION DE SEnAL DE AUDIO. | |
EP1445955A4 (fr) | Procede de codage d'image, procede de decodage d'image, codeur et decodeur d'image, programme, signal de donnees informatiques et systeme d'emission d'image | |
AU2003281133A1 (en) | Moving picture encoding method and decoding method | |
EP1457971A4 (fr) | Systeme de transmission d'informations, codeur d'informations et decodeur d'informations | |
BR9714678B1 (pt) | decodificação paralela de correntes de dados intercalados dentro de um decodificador mpeg. | |
FI20001847A (fi) | Videokoodaus | |
EP1379000A4 (fr) | Procede et appareil de codage de signaux et procede et appareil de decodage | |
AU2615601A (en) | Data stream decoder and method | |
MXPA03005034A (es) | Metodos de codificacin y de descodificacion de peliculas. | |
AU2002224072A1 (en) | Decoder and decoding method | |
AU2002249122A1 (en) | Method and device for the generation or decoding of a scalable data stream with provision for a bit-store, encoder and scalable encoder | |
AUPR321701A0 (en) | Method of licensing content on updatable digital media | |
EP1422944B8 (fr) | Procede de codage d'image, procede de decodage d'image et appareil associe | |
AU2003289131A1 (en) | Moving picture encoding method and moving picture decoding method | |
DE69909608D1 (de) | Paketprotokoll zur kodierung und dekodierung von videodaten und datenflusssignalen | |
EP1353517A4 (fr) | Procedes et dispositifs de codage et de decodage d'image numerique | |
EP1445957A4 (fr) | Procede de codage d'image, procede de decodage d'image, codeur et decodeur d'image, programme, signal de donnees informatiques et systeme d'emission d'image | |
HK1067443A1 (en) | Sound encoding apparatus and method, and sound decoding apparatus and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB4A | Valid patent at the end of a year |
Effective date: 20071231 |
|
HC1A | Change of owner name | ||
KB4A | Valid patent at the end of a year |
Effective date: 20081231 |
|
KB4A | Valid patent at the end of a year |
Effective date: 20101231 |
|
GB1A | Change in the ownership or in the address of the owner |