TWI293228B - Method and device for ordering encoded pictures - Google Patents
Method and device for ordering encoded pictures Download PDFInfo
- Publication number
- TWI293228B TWI293228B TW093103840A TW93103840A TWI293228B TW I293228 B TWI293228 B TW I293228B TW 093103840 A TW093103840 A TW 093103840A TW 93103840 A TW93103840 A TW 93103840A TW I293228 B TWI293228 B TW I293228B
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- Prior art keywords
- image
- identification code
- transmission unit
- coded
- decoding
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Classifications
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- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64784—Data processing by the network
- H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
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- H—ELECTRICITY
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- 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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44818903P | 2003-02-18 | 2003-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200428879A TW200428879A (en) | 2004-12-16 |
| TWI293228B true TWI293228B (en) | 2008-02-01 |
Family
ID=32908554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093103840A TWI293228B (en) | 2003-02-18 | 2004-02-18 | Method and device for ordering encoded pictures |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8532194B2 (enExample) |
| EP (1) | EP1595404B1 (enExample) |
| JP (2) | JP2006518127A (enExample) |
| CN (2) | CN100568964C (enExample) |
| MX (1) | MXPA05008405A (enExample) |
| MY (1) | MY136056A (enExample) |
| TW (1) | TWI293228B (enExample) |
| WO (1) | WO2004075554A1 (enExample) |
| ZA (1) | ZA200506149B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8687685B2 (en) | 2009-04-14 | 2014-04-01 | Qualcomm Incorporated | Efficient transcoding of B-frames to P-frames |
| TWI477107B (zh) * | 2011-12-13 | 2015-03-11 | Nippon Telegraph & Telephone | 圖像編碼方法、圖像解碼方法、圖像編碼裝置、圖像解碼裝置、圖像編碼程式，及圖像解碼程式 |
| TWI489834B (zh) * | 2009-04-28 | 2015-06-21 | Panasonic Corp | Image decoding method and image decoding apparatus |
| TWI514893B (zh) * | 2009-04-03 | 2015-12-21 | Sony Corp | 解碼方法及解碼裝置 |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7003035B2 (en) | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
| 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 |
| US7154952B2 (en) | 2002-07-19 | 2006-12-26 | Microsoft Corporation | Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures |
| EP1595405B1 (en) * | 2003-02-18 | 2019-12-04 | Nokia Technologies Oy | Method and device for transmitting media data in nal units over rtp |
| MXPA06003925A (es) * | 2003-10-09 | 2006-07-05 | Thomson Licensing | Proceso de derivacion de modo directo para el ocultamiento de error. |
| US20050201471A1 (en) * | 2004-02-13 | 2005-09-15 | Nokia Corporation | Picture decoding method |
| US7542435B2 (en) * | 2004-05-12 | 2009-06-02 | Nokia Corporation | Buffer level signaling for rate adaptation in multimedia streaming |
| US9124907B2 (en) * | 2004-10-04 | 2015-09-01 | Nokia Technologies Oy | Picture buffering method |
| BRPI0516309B1 (pt) | 2004-10-05 | 2019-07-02 | Vectormax Corporation | Sistema de vídeo de compressão |
| US20060080436A1 (en) * | 2004-10-07 | 2006-04-13 | Nokia Corporation | System and method for multimedia streaming using interleaved packetization |
| DE102004053877A1 (de) * | 2004-11-04 | 2006-05-18 | Mediatek Inc. | Verfahren zur Media File Aufnahme und der Wiederherstellung nach einem Stromausfall und entsprechende Geräte |
| US7751324B2 (en) | 2004-11-19 | 2010-07-06 | Nokia Corporation | Packet stream arrangement in multimedia transmission |
| 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 |
| CN100459717C (zh) * | 2005-04-20 | 2009-02-04 | 华为技术有限公司 | 基于h.264的压缩视频传输误码消除方法 |
| BRPI0613522B1 (pt) * | 2005-07-25 | 2019-09-17 | Interdigital Madison Patent Holdings | Método e aparelho para a detecção e ocultamento de quadros de vídeo de referência e de não-referência |
| KR20070038396A (ko) * | 2005-10-05 | 2007-04-10 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| KR100772868B1 (ko) * | 2005-11-29 | 2007-11-02 | 삼성전자주식회사 | 복수 계층을 기반으로 하는 스케일러블 비디오 코딩 방법및 장치 |
| KR20080076926A (ko) * | 2005-12-07 | 2008-08-20 | 톰슨 라이센싱 | 기준 프레임 선택 규칙을 사용하는 비디오 에러 은폐를위한 방법 및 장치 |
| CN104125464A (zh) * | 2005-12-08 | 2014-10-29 | 维德约股份有限公司 | 用于视频通信系统中的差错弹性和随机接入的系统和方法 |
| US9182228B2 (en) | 2006-02-13 | 2015-11-10 | Sony Corporation | Multi-lens array system and method |
| US8767836B2 (en) * | 2006-03-27 | 2014-07-01 | Nokia Corporation | Picture delimiter in scalable video coding |
| US8599841B1 (en) | 2006-03-28 | 2013-12-03 | Nvidia Corporation | Multi-format bitstream decoding engine |
| US8593469B2 (en) | 2006-03-29 | 2013-11-26 | Nvidia Corporation | Method and circuit for efficient caching of reference video data |
| FR2899758A1 (fr) * | 2006-04-07 | 2007-10-12 | France Telecom | Procede et dispositif de codage de donnees en un flux scalable |
| US20090180546A1 (en) * | 2008-01-09 | 2009-07-16 | Rodriguez Arturo A | Assistance for processing pictures in concatenated video streams |
| US8873932B2 (en) | 2007-12-11 | 2014-10-28 | Cisco Technology, Inc. | Inferential processing to ascertain plural levels of picture interdependencies |
| DE102006057983A1 (de) * | 2006-12-08 | 2008-06-12 | Siemens Ag | Verfahren zur Vidoecodierung einer Folge digitalisierter Bilder |
| EP3041195A1 (en) * | 2007-01-12 | 2016-07-06 | University-Industry Cooperation Group Of Kyung Hee University | Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format |
| RU2430483C2 (ru) * | 2007-01-18 | 2011-09-27 | Нокиа Корпорейшн | Передача сообщений дополнительной расширенной информации в формате полезной нагрузки транспортного протокола реального времени |
| WO2008149434A1 (ja) * | 2007-06-06 | 2008-12-11 | Fujitsu Limited | 中継装置および端末装置 |
| US8605779B2 (en) * | 2007-06-20 | 2013-12-10 | Microsoft Corporation | Mechanisms to conceal real time video artifacts caused by frame loss |
| US8477852B2 (en) * | 2007-06-20 | 2013-07-02 | Nvidia Corporation | Uniform video decoding and display |
| US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
| US8849051B2 (en) | 2007-09-17 | 2014-09-30 | Nvidia Corporation | Decoding variable length codes in JPEG applications |
| US8502709B2 (en) | 2007-09-17 | 2013-08-06 | Nvidia Corporation | Decoding variable length codes in media applications |
| US8923285B2 (en) * | 2008-04-30 | 2014-12-30 | Qualcomm Incorporated | Apparatus and methods for transmitting data over a wireless mesh network |
| JP4950133B2 (ja) * | 2008-06-11 | 2012-06-13 | 日本放送協会 | 受信エラー補完型受信機及びプログラム |
| US8886022B2 (en) | 2008-06-12 | 2014-11-11 | Cisco Technology, Inc. | Picture interdependencies signals in context of MMCO to assist stream manipulation |
| US8699578B2 (en) | 2008-06-17 | 2014-04-15 | Cisco Technology, Inc. | Methods and systems for processing multi-latticed video streams |
| US8971402B2 (en) | 2008-06-17 | 2015-03-03 | Cisco Technology, Inc. | Processing of impaired and incomplete multi-latticed video streams |
| US9307267B2 (en) | 2008-12-11 | 2016-04-05 | Nvidia Corporation | Techniques for scalable dynamic data encoding and decoding |
| US8189666B2 (en) * | 2009-02-02 | 2012-05-29 | Microsoft Corporation | Local picture identifier and computation of co-located information |
| US8767832B2 (en) * | 2009-03-10 | 2014-07-01 | Mediatek Inc. | Method and apparatus for processing a multimedia bitstream |
| JP5072893B2 (ja) | 2009-03-25 | 2012-11-14 | 株式会社東芝 | 画像符号化方法および画像復号化方法 |
| US8949883B2 (en) | 2009-05-12 | 2015-02-03 | Cisco Technology, Inc. | Signalling buffer characteristics for splicing operations of video streams |
| CN101568027B (zh) * | 2009-05-22 | 2012-09-05 | 华为技术有限公司 | 转发视频数据的方法、装置和系统 |
| KR101624649B1 (ko) * | 2009-08-14 | 2016-05-26 | 삼성전자주식회사 | 계층적인 부호화 블록 패턴 정보를 이용한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| KR20110106160A (ko) * | 2010-03-22 | 2011-09-28 | (주)인터큐비트 | 다중 디스플레이를 이용한 초고해상도 영상 재생 시스템 |
| US8700796B2 (en) * | 2010-09-22 | 2014-04-15 | Qualcomm Incorporated | MAC data service enhancements |
| WO2012050405A2 (ko) * | 2010-10-16 | 2012-04-19 | 엘지전자 주식회사 | 디지털 수신기 및 디지털 수신기에서의 3d 컨텐트 처리방법 |
| CN102696226B (zh) * | 2010-12-31 | 2015-12-02 | 北京世纪高蓝科技有限公司 | 复用码流信息的h264转码方法 |
| KR101744355B1 (ko) | 2011-01-19 | 2017-06-08 | 삼성전자주식회사 | 상호 계층 최적화를 이용한 멀티미디어 데이터 패킷을 송신하는 방법 및 장치 |
| CN103733580B (zh) * | 2011-08-18 | 2016-08-17 | Vid拓展公司 | 用于分组差别化的方法和系统 |
| EP2777276B1 (en) | 2011-11-08 | 2019-05-01 | Nokia Technologies Oy | Reference picture handling |
| JP5661206B2 (ja) * | 2012-01-31 | 2015-01-28 | シャープ株式会社 | 生成装置、再生装置、データ構造、生成方法、再生方法、制御プログラム、および記録媒体 |
| CN103379320B (zh) * | 2012-04-16 | 2016-11-23 | 华为技术有限公司 | 视频图像码流处理方法和设备 |
| CN104429080B (zh) * | 2012-04-23 | 2017-12-12 | 太阳专利托管公司 | 解码方法及解码装置 |
| CN103959792B (zh) | 2012-04-23 | 2017-06-23 | Lg电子株式会社 | 视频编码方法、视频解码方法以及实现该方法的装置 |
| CN102752193B (zh) * | 2012-05-23 | 2015-07-29 | 杭州斯凯网络科技有限公司 | 一种直播流的快速缓冲方法 |
| JP6019824B2 (ja) * | 2012-07-02 | 2016-11-02 | 富士通株式会社 | 動画像符号化装置及び動画像符号化方法ならびに動画像符号化用コンピュータプログラム |
| US20140010277A1 (en) * | 2012-07-09 | 2014-01-09 | Qualcomm, Incorporated | Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id |
| US9924164B2 (en) * | 2013-01-03 | 2018-03-20 | Disney Enterprises, Inc. | Efficient re-transcoding of key-frame-aligned unencrypted assets |
| US9723305B2 (en) * | 2013-03-29 | 2017-08-01 | Qualcomm Incorporated | RTP payload format designs |
| US9350781B2 (en) * | 2013-05-31 | 2016-05-24 | Qualcomm Incorporated | Single network abstraction layer unit packets with decoding order number for video coding |
| US9525883B2 (en) * | 2013-07-15 | 2016-12-20 | Qualcomm Incorporated | Cross-layer alignment of intra random access point pictures |
| US9942546B2 (en) * | 2013-12-12 | 2018-04-10 | Qualcomm Incorporated | POC value design for multi-layer video coding |
| JP2015136060A (ja) * | 2014-01-17 | 2015-07-27 | ソニー株式会社 | 通信装置、通信データ生成方法、および通信データ処理方法 |
| TWI548266B (zh) * | 2014-06-24 | 2016-09-01 | 愛爾達科技股份有限公司 | 多媒體檔案儲存系統與相關裝置 |
| CN104661021B (zh) * | 2015-02-12 | 2017-03-08 | 国家电网公司 | 一种视频流的质量评估方法 |
| US10349129B2 (en) * | 2016-09-06 | 2019-07-09 | Vitrotv Hk Ltd | Systems and methods for a hardware feedback loop to verify received content has been presented on a display |
| CN107241325A (zh) * | 2017-06-05 | 2017-10-10 | 威创集团股份有限公司 | 一种ip视频超低延时传输方法及装置 |
| US10484714B2 (en) * | 2017-09-27 | 2019-11-19 | Intel Corporation | Codec for multi-camera compression |
| US10735826B2 (en) * | 2017-12-20 | 2020-08-04 | Intel Corporation | Free dimension format and codec |
| US10552988B2 (en) * | 2017-12-22 | 2020-02-04 | Intel Corporation | Ordering segments of an image for encoding and transmission to a display device |
| CN110008728B (zh) * | 2019-04-11 | 2021-08-24 | 苏州超擎图形软件科技发展有限公司 | 电子证据防伪方法及装置 |
| CN113096218B (zh) * | 2019-12-20 | 2024-10-11 | 腾讯科技（深圳）有限公司 | 动态图像播放方法、装置、存储介质和计算机设备 |
| CN113784123B (zh) * | 2021-11-11 | 2022-03-15 | 腾讯科技（深圳）有限公司 | 视频编码方法和装置、存储介质及电子设备 |
| CN114173207B (zh) * | 2021-11-15 | 2024-02-23 | 杭州当虹科技股份有限公司 | 一种视频帧顺序传输的方法和系统 |
Family Cites Families (88)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122875A (en) * | 1991-02-27 | 1992-06-16 | General Electric Company | An HDTV compression system |
| FR2675951B1 (fr) | 1991-04-23 | 1997-08-29 | Thomson Csf | Structure de jonction josephson. |
| US5387941A (en) | 1991-06-14 | 1995-02-07 | Wavephore, Inc. | Data with video transmitter |
| FR2685489B1 (fr) | 1991-12-23 | 1994-08-05 | Thomson Csf | Capteur de champ magnetique faible a effet magnetoresistif. |
| US5467173A (en) | 1993-02-05 | 1995-11-14 | Konica Corporation | Speed control circuit for an optical scanning system driving motor for an image forming apparatus |
| US5481543A (en) | 1993-03-16 | 1996-01-02 | Sony Corporation | Rational input buffer arrangements for auxiliary information in video and audio signal processing systems |
| US5481643A (en) | 1993-03-18 | 1996-01-02 | U.S. Philips Corporation | Transmitter, receiver and record carrier for transmitting/receiving at least a first and a second signal component |
| US5486864A (en) | 1993-05-13 | 1996-01-23 | Rca Thomson Licensing Corporation | Differential time code method and apparatus as for a compressed video signal |
| US5398072A (en) | 1993-10-25 | 1995-03-14 | Lsi Logic Corporation | Management of channel buffer in video decoders |
| JP3097437B2 (ja) * | 1994-03-14 | 2000-10-10 | 松下電器産業株式会社 | 圧縮動画像の記録方法と再生装置 |
| DE4415729A1 (de) * | 1994-05-05 | 1995-11-09 | Thomson Brandt Gmbh | Kassettenrecorder zur wahlweisen Aufnahme von Kassetten verschiedener Größe |
| JPH0865665A (ja) | 1994-08-25 | 1996-03-08 | Hitachi Denshi Ltd | 画像圧縮伝送方法および画像圧縮伝送システム |
| EP0753235B1 (en) | 1994-12-28 | 2000-07-12 | Koninklijke Philips Electronics N.V. | Buffer management in variable bit-rate compression systems |
| US5517250A (en) * | 1995-02-28 | 1996-05-14 | General Instrument Corporation Of Delaware | Acquisition of desired data from a packetized data stream and synchronization thereto |
| US5677905A (en) * | 1995-03-28 | 1997-10-14 | Bell Atlantic Network Services, Inc. | Access subnetwork controller for video dial tone networks |
| US5877812A (en) | 1995-11-21 | 1999-03-02 | Imedia Corporation | Method and apparatus for increasing channel utilization for digital video transmission |
| US5719632A (en) | 1996-01-25 | 1998-02-17 | Ibm Corporation | Motion video compression system with buffer empty/fill look-ahead bit allocation |
| US5892924A (en) | 1996-01-31 | 1999-04-06 | Ipsilon Networks, Inc. | Method and apparatus for dynamically shifting between routing and switching packets in a transmission network |
| AU734747B2 (en) | 1996-01-31 | 2001-06-21 | Ipsilon Networks, Inc. | Improved method and apparatus for dynamically shifting between routing and switching packets in a transmission network |
| JP3493872B2 (ja) * | 1996-02-29 | 2004-02-03 | ソニー株式会社 | 画像データ処理方法およびその装置 |
| TW351903B (en) * | 1996-07-03 | 1999-02-01 | Matsushita Electric Industrial Co Ltd | Encoding method, encoding apparatus, decoding and compositing method, decoding and composition appratus, and record medium recorded with the aforesaid methods for multiple images |
| FR2750769B1 (fr) | 1996-07-05 | 1998-11-13 | Thomson Csf | Capteur de champ magnetique en couche mince |
| US6188700B1 (en) | 1996-11-07 | 2001-02-13 | Sony Corporation | Method and apparatus for encoding MPEG signals using variable rate encoding and dynamically varying transmission buffers |
| EP2259584B1 (en) * | 1996-12-04 | 2013-10-16 | Panasonic Corporation | Optical disk for high resolution and three dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus |
| US6011590A (en) | 1997-01-03 | 2000-01-04 | Ncr Corporation | Method of transmitting compressed information to minimize buffer space |
| IL121815A (en) * | 1997-09-22 | 2000-09-28 | Security 7 Software Ltd | Method and system for the identification and the suppression of executable objects |
| KR100248080B1 (ko) | 1997-10-06 | 2000-03-15 | 정선종 | 다자간 멀티미디어 통신에서의 에러제어 방법 |
| KR100573548B1 (ko) | 1997-10-09 | 2006-04-24 | 퀄컴 인코포레이티드 | 다중접속 통신 시스템에서 아이들 핸드오프를 수행하는 방법 및 장치 |
| US7301944B1 (en) | 1997-10-24 | 2007-11-27 | Tranz-Send Broadcasting Network, Inc. | Media file distribution with adaptive transmission protocols |
| FR2771511B1 (fr) | 1997-11-25 | 2000-02-04 | Thomson Csf | Capteur de champ magnetique et procede de fabrication de ce capteur |
| WO1999029113A1 (en) | 1997-11-27 | 1999-06-10 | British Telecommunications Public Limited Company | Transcoding |
| US6023233A (en) | 1998-03-20 | 2000-02-08 | Craven; Peter G. | Data rate control for variable rate compression systems |
| US6289129B1 (en) | 1998-06-19 | 2001-09-11 | Motorola, Inc. | Video rate buffer for use with push dataflow |
| US6526022B1 (en) | 1998-06-30 | 2003-02-25 | Sun Microsystems | Detecting congestion by comparing successive loss of packets in windows to provide congestion control in reliable multicast protocol |
| US6573942B1 (en) | 1998-08-17 | 2003-06-03 | Sharp Laboratories Of America, Inc. | Buffer system for controlled and timely delivery of MPEG-2F data services |
| EP1005226A3 (en) * | 1998-11-25 | 2001-03-21 | Sony Corporation | MPEG reproducing apparatus and methods |
| JP3552929B2 (ja) * | 1998-11-27 | 2004-08-11 | 松下電器産業株式会社 | 復号化装置及び復号化方法 |
| US6496980B1 (en) * | 1998-12-07 | 2002-12-17 | Intel Corporation | Method of providing replay on demand for streaming digital multimedia |
| JP2000232649A (ja) | 1998-12-10 | 2000-08-22 | Fujitsu Ltd | Ｍｐｅｇビデオ復号器及びｍｐｅｇビデオ復号方法 |
| FR2787197B1 (fr) | 1998-12-11 | 2001-02-23 | Thomson Csf | Capteur de champ magnetique a magnetoresistance geante |
| US7551672B1 (en) | 1999-02-05 | 2009-06-23 | Sony Corporation | Encoding system and method, decoding system and method, multiplexing apparatus and method, and display system and method |
| US6782490B2 (en) | 1999-03-17 | 2004-08-24 | At&T Corp. | Network-based service for the repair of IP multicast sessions |
| US6269080B1 (en) | 1999-04-13 | 2001-07-31 | Glenayre Electronics, Inc. | Method of multicast file distribution and synchronization |
| FI113124B (fi) | 1999-04-29 | 2004-02-27 | Nokia Corp | Tiedonsiirto |
| FR2795272B1 (fr) * | 1999-06-18 | 2001-07-20 | Thomson Multimedia Sa | Procede de commutation de flux mpeg |
| JP3587092B2 (ja) | 1999-07-30 | 2004-11-10 | 松下電工株式会社 | 応答分散式通信方法および通信システム |
| KR100335057B1 (ko) | 2000-03-08 | 2002-05-02 | 구자홍 | 동영상 수신 장치 |
| US6697426B1 (en) | 2000-03-17 | 2004-02-24 | Koninklijke Philips Electronics N.V. | Reduction of layer-decoding complexity by reordering the transmission of enhancement layer frames |
| CN1187935C (zh) | 2000-04-06 | 2005-02-02 | 株式会社Ntt都科摩 | 多点传播传送方法及多点传播传送系统与移动台及基地台 |
| JP3683468B2 (ja) | 2000-04-13 | 2005-08-17 | 株式会社エヌ・ティ・ティ・ドコモ | マルチキャストサービス提供システムにおける再送制御方法、情報配信装置及び無線端末 |
| US6493388B1 (en) | 2000-04-19 | 2002-12-10 | General Instrument Corporation | Rate control and buffer protection for variable bit rate video programs over a constant rate channel |
| JP2002010216A (ja) | 2000-04-20 | 2002-01-11 | Canon Inc | 復号化装置及びその制御方法並びに記憶媒体 |
| JP4407007B2 (ja) * | 2000-05-02 | 2010-02-03 | ソニー株式会社 | データ送信装置及び方法 |
| EP1182875A3 (en) | 2000-07-06 | 2003-11-26 | Matsushita Electric Industrial Co., Ltd. | Streaming method and corresponding system |
| JP3594296B2 (ja) | 2000-07-24 | 2004-11-24 | 松下電器産業株式会社 | 動画像符号化データの送信装置および送信方法 |
| FI120125B (fi) | 2000-08-21 | 2009-06-30 | Nokia Corp | Kuvankoodaus |
| WO2002037763A1 (en) | 2000-11-06 | 2002-05-10 | Matsushita Electric Industrial Co., Ltd. | Transmitter, receiver, and broadcast data distribution method |
| FI118830B (fi) | 2001-02-08 | 2008-03-31 | Nokia Corp | Tietovirran toisto |
| TWI222630B (en) | 2001-04-24 | 2004-10-21 | Matsushita Electric Industrial Co Ltd | Magnetoresistive element and magnetoresistive memory device using the same |
| JP2002330379A (ja) | 2001-05-02 | 2002-11-15 | Sony Corp | コンテンツ提供装置 |
| JP2002359641A (ja) | 2001-05-31 | 2002-12-13 | Matsushita Electric Ind Co Ltd | ファイル配信システム、ファイル配信サーバ装置、及び受信クライアント装置 |
| JP4556351B2 (ja) | 2001-06-19 | 2010-10-06 | ソニー株式会社 | マルチキャスト通信方法およびシステム |
| US20030031175A1 (en) | 2001-08-01 | 2003-02-13 | Masato Hayashi | Method of multicasting |
| US8923688B2 (en) * | 2001-09-12 | 2014-12-30 | Broadcom Corporation | Performing personal video recording (PVR) functions on digital video streams |
| US7356079B2 (en) | 2001-11-21 | 2008-04-08 | Vixs Systems Inc. | Method and system for rate control during video transcoding |
| JP2003209576A (ja) | 2002-01-15 | 2003-07-25 | Matsushita Electric Ind Co Ltd | マルチキャスト通信方法及びそのシステム |
| FI114527B (fi) | 2002-01-23 | 2004-10-29 | Nokia Corp | Kuvakehysten ryhmittely videokoodauksessa |
| AU2003215292A1 (en) | 2002-02-15 | 2004-03-11 | Visible World, Inc. | System and method for seamless switching through buffering |
| US7831990B2 (en) | 2002-04-29 | 2010-11-09 | Sony Corporation | Generic adaptation layer for JVT video |
| CA2488369C (en) | 2002-06-21 | 2012-08-21 | British Telecommunications Public Limited Company | Timer-based feedback in multicast communication |
| AU2003247605A1 (en) | 2002-07-02 | 2004-01-23 | Conexant Systems, Inc. | Hypothetical reference decoder for compressed image and video |
| EP1379085A1 (en) * | 2002-07-04 | 2004-01-07 | Deutsche Thomson-Brandt Gmbh | Method and device for linking multimedia data |
| US20040039796A1 (en) * | 2002-08-08 | 2004-02-26 | Virtual Radio, Inc. | Personalized cyber disk jockey and Internet radio advertising |
| US7289500B1 (en) | 2003-07-17 | 2007-10-30 | Novell, Inc. | Method and system for reliable multicast data transmission |
| EP1595405B1 (en) | 2003-02-18 | 2019-12-04 | Nokia Technologies Oy | Method and device for transmitting media data in nal units over rtp |
| FR2852399B1 (fr) | 2003-03-14 | 2005-07-15 | Roulements Soc Nouvelle | Capteur magnetoriesistif comprenant un element sensible ferromagnetique/antiferromagnetique |
| FR2852400B1 (fr) | 2003-03-14 | 2005-06-24 | Capteur magnetoresistif comprenant un element sensible ferromagnetique/antiferromagnetique | |
| US6873786B2 (en) | 2003-05-05 | 2005-03-29 | Thomson Licensing S.A. | Reverse trick modes on non-progressive video using special groups of pictures |
| US7415069B2 (en) | 2003-12-09 | 2008-08-19 | Lsi Corporation | Method for activation and deactivation of infrequently changing sequence and picture parameter sets |
| US20050201471A1 (en) | 2004-02-13 | 2005-09-15 | Nokia Corporation | Picture decoding method |
| US7296205B2 (en) | 2004-02-18 | 2007-11-13 | Nokia Corporation | Data repair |
| US7606008B2 (en) | 2004-04-02 | 2009-10-20 | Tdk Corporation | Stabilizer for magnetoresistive head and method of manufacture |
| JP2007531182A (ja) | 2004-04-02 | 2007-11-01 | Ｔｄｋ株式会社 | 膜面垂直通電モード磁気抵抗ヘッド用安定化器とその製造方法 |
| JP2007531177A (ja) | 2004-04-02 | 2007-11-01 | Ｔｄｋ株式会社 | 磁気抵抗ヘッドを安定化させる合成フリー層 |
| US9124907B2 (en) | 2004-10-04 | 2015-09-01 | Nokia Technologies Oy | Picture buffering method |
| JP2007110011A (ja) | 2005-10-17 | 2007-04-26 | Tdk Corp | 磁気抵抗効果素子、薄膜磁気ヘッド、薄膜磁気ヘッドのウエハ、ヘッドジンバルアセンブリ、ハードディスク装置、磁気メモリ素子、および磁気センサアセンブリ |
| US8036070B2 (en) | 2007-11-14 | 2011-10-11 | Centre National De La Recherche Scientifique | Magnetic recording device, especially for a hard disk and its manufacturing process |
| US20090128965A1 (en) | 2007-11-15 | 2009-05-21 | Tomohito Mizuno | Cpp magneto-resistive element provided with a pair of magnetic layers and nicr buffer layer |
-
2004
- 2004-02-17 MX MXPA05008405A patent/MXPA05008405A/es active IP Right Grant
- 2004-02-17 MY MYPI20040501A patent/MY136056A/en unknown
- 2004-02-17 JP JP2006500156A patent/JP2006518127A/ja active Pending
- 2004-02-17 CN CN200480004447.0A patent/CN100568964C/zh not_active Expired - Lifetime
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- 2004-02-17 CN CN200910179440.7A patent/CN101668215A/zh active Pending
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- 2005-08-02 ZA ZA200506149A patent/ZA200506149B/en unknown
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- 2009-06-15 JP JP2009141863A patent/JP5341629B2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI514893B (zh) * | 2009-04-03 | 2015-12-21 | Sony Corp | 解碼方法及解碼裝置 |
| US8687685B2 (en) | 2009-04-14 | 2014-04-01 | Qualcomm Incorporated | Efficient transcoding of B-frames to P-frames |
| TWI489834B (zh) * | 2009-04-28 | 2015-06-21 | Panasonic Corp | Image decoding method and image decoding apparatus |
| TWI477107B (zh) * | 2011-12-13 | 2015-03-11 | Nippon Telegraph & Telephone | 圖像編碼方法、圖像解碼方法、圖像編碼裝置、圖像解碼裝置、圖像編碼程式，及圖像解碼程式 |
| US9332275B2 (en) | 2011-12-13 | 2016-05-03 | Nippon Telegraph And Telephone Corporation | Methods, apparatuses, and programs for encoding and decoding picture |
Also Published As
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|---|---|
| MXPA05008405A (es) | 2005-10-05 |
| ZA200506149B (en) | 2006-05-31 |
| CN101668215A (zh) | 2010-03-10 |
| EP1595404B1 (en) | 2014-10-22 |
| CN1751517A (zh) | 2006-03-22 |
| JP5341629B2 (ja) | 2013-11-13 |
| EP1595404A1 (en) | 2005-11-16 |
| JP2006518127A (ja) | 2006-08-03 |
| US20040228413A1 (en) | 2004-11-18 |
| WO2004075554A1 (en) | 2004-09-02 |
| MY136056A (en) | 2008-08-29 |
| TW200428879A (en) | 2004-12-16 |
| CN100568964C (zh) | 2009-12-09 |
| JP2009260981A (ja) | 2009-11-05 |
| HK1088162A1 (zh) | 2006-10-27 |
| US8532194B2 (en) | 2013-09-10 |
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