ZA200803201B - System and method for efficient scalable stream adaptation - Google Patents
System and method for efficient scalable stream adaptationInfo
- Publication number
- ZA200803201B ZA200803201B ZA200803201A ZA200803201A ZA200803201B ZA 200803201 B ZA200803201 B ZA 200803201B ZA 200803201 A ZA200803201 A ZA 200803201A ZA 200803201 A ZA200803201 A ZA 200803201A ZA 200803201 B ZA200803201 B ZA 200803201B
- Authority
- ZA
- South Africa
- Prior art keywords
- stream adaptation
- scalable stream
- efficient scalable
- efficient
- adaptation
- Prior art date
Links
- 230000006978 adaptation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
-
- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72586805P | 2005-10-11 | 2005-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200803201B true ZA200803201B (en) | 2009-03-25 |
Family
ID=37942356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200803201A ZA200803201B (en) | 2005-10-11 | 2008-04-11 | System and method for efficient scalable stream adaptation |
Country Status (15)
Country | Link |
---|---|
US (2) | US9635396B2 (xx) |
EP (2) | EP2375749B1 (xx) |
JP (2) | JP4950206B2 (xx) |
KR (2) | KR101125819B1 (xx) |
CN (2) | CN101317460A (xx) |
AU (1) | AU2006300881B2 (xx) |
BR (1) | BRPI0617728A8 (xx) |
DE (1) | DE602006051050C5 (xx) |
HK (1) | HK1149989A1 (xx) |
MY (1) | MY147530A (xx) |
PL (1) | PL2375749T3 (xx) |
RU (1) | RU2407217C2 (xx) |
TW (1) | TWI341136B (xx) |
WO (1) | WO2007042916A1 (xx) |
ZA (1) | ZA200803201B (xx) |
Families Citing this family (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7068729B2 (en) | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage code generator and decoder for communication systems |
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US9240810B2 (en) | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
CN100539439C (zh) | 2002-10-05 | 2009-09-09 | 数字方敦股份有限公司 | 连锁反应码的系统编码和解码系统和方法 |
CN101019326B (zh) | 2004-05-07 | 2013-02-27 | 数字方敦股份有限公司 | 文件下载和流系统 |
US8289370B2 (en) | 2005-07-20 | 2012-10-16 | Vidyo, Inc. | System and method for scalable and low-delay videoconferencing using scalable video coding |
US8670437B2 (en) | 2005-09-27 | 2014-03-11 | Qualcomm Incorporated | Methods and apparatus for service acquisition |
US8229983B2 (en) | 2005-09-27 | 2012-07-24 | Qualcomm Incorporated | Channel switch frame |
CN100456834C (zh) * | 2005-10-17 | 2009-01-28 | 华为技术有限公司 | H.264多媒体通信的服务质量监测方法 |
US9270414B2 (en) | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
DE102006012449A1 (de) * | 2006-03-17 | 2007-09-20 | Benq Mobile Gmbh & Co. Ohg | Verfahren zum Dekodieren eines Datenstroms und Empfänger |
AU2007230602B2 (en) * | 2006-03-27 | 2012-01-12 | Vidyo, Inc. | System and method for management of scalability information in scalable video and audio coding systems using control messages |
MX2008012382A (es) * | 2006-03-29 | 2008-11-18 | Thomson Licensing | Metodos y aparatos para usarse en un sistema de codificacion de video de multiples vistas. |
WO2007134196A2 (en) | 2006-05-10 | 2007-11-22 | Digital Fountain, Inc. | Code generator and decoder using hybrid codes |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US9432433B2 (en) | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
US9209934B2 (en) | 2006-06-09 | 2015-12-08 | Qualcomm Incorporated | Enhanced block-request streaming using cooperative parallel HTTP and forward error correction |
US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
WO2008048886A2 (en) | 2006-10-16 | 2008-04-24 | Vidyo, Inc. | Systems and methods for signaling and performing temporal level switching in scalable video coding |
US8365060B2 (en) | 2006-08-24 | 2013-01-29 | Nokia Corporation | System and method for indicating track relationships in media files |
WO2008023328A2 (en) | 2006-08-24 | 2008-02-28 | Nokia Corporation | System and method for indicating track relationships in media files |
AU2007319261B2 (en) | 2006-11-14 | 2010-12-16 | Qualcomm Incorporated | Systems and methods for channel switching |
RU2009122503A (ru) | 2006-11-15 | 2010-12-20 | Квэлкомм Инкорпорейтед (US) | Системы и способы для приложений, использующих кадры переключения каналов |
MY162367A (en) * | 2007-01-05 | 2017-06-15 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
CA2675955C (en) | 2007-01-18 | 2013-07-23 | Nokia Corporation | Carriage of sei messages in rtp payload format |
WO2008127536A2 (en) | 2007-04-12 | 2008-10-23 | Thomson Licensing | Methods and apparatus for video usability information (vui) for scalable video coding (svc) |
CN101056405B (zh) * | 2007-04-24 | 2010-10-20 | 武汉大学 | 可伸缩视频流的一种快速切换方法 |
MX2009011873A (es) * | 2007-05-04 | 2009-11-18 | Nokia Corp | Grabacion de flujo de medios en una pista de indicios de recepcion de un fichero contenedor de multimedios. |
EP2203836A4 (en) | 2007-09-12 | 2014-11-05 | Digital Fountain Inc | GENERATING AND COMMUNICATING SOURCE IDENTIFICATION INFORMATION TO ENABLE RELIABLE COMMUNICATIONS |
KR101401967B1 (ko) * | 2007-12-04 | 2014-06-27 | 삼성전자주식회사 | 암호화된 데이터 스트림의 트릭 플레이 방법 및 장치 |
EP2086237B1 (en) * | 2008-02-04 | 2012-06-27 | Alcatel Lucent | Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions |
IT1394245B1 (it) * | 2008-09-15 | 2012-06-01 | St Microelectronics Pvt Ltd | Convertitore per video da tipo non-scalabile a tipo scalabile |
EP2392138A4 (en) * | 2009-01-28 | 2012-08-29 | Nokia Corp | METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING |
CN102388613B (zh) * | 2009-04-09 | 2014-04-30 | 瑞典爱立信有限公司 | 媒体容器文件管理 |
US8719309B2 (en) * | 2009-04-14 | 2014-05-06 | Apple Inc. | Method and apparatus for media data transmission |
CN102165776B (zh) * | 2009-07-06 | 2012-11-21 | 华为技术有限公司 | 一种可伸缩视频编码文件的传输方法、接收方法及装置 |
US8976871B2 (en) | 2009-09-16 | 2015-03-10 | Qualcomm Incorporated | Media extractor tracks for file format track selection |
US9917874B2 (en) | 2009-09-22 | 2018-03-13 | Qualcomm Incorporated | Enhanced block-request streaming using block partitioning or request controls for improved client-side handling |
KR101290467B1 (ko) * | 2009-09-22 | 2013-07-26 | 퀄컴 인코포레이티드 | 2 개 이상의 비연속적인 nal 유닛들을 참조하는 추출자를 이용하는 멀티-트랙 비디오 코딩 방법들 및 장치 |
US9485546B2 (en) * | 2010-06-29 | 2016-11-01 | Qualcomm Incorporated | Signaling video samples for trick mode video representations |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
WO2012010928A1 (en) * | 2010-07-20 | 2012-01-26 | Nokia Corporation | A media streaming apparatus |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US9319448B2 (en) | 2010-08-10 | 2016-04-19 | Qualcomm Incorporated | Trick modes for network streaming of coded multimedia data |
US8928809B2 (en) * | 2010-09-15 | 2015-01-06 | Verizon Patent And Licensing Inc. | Synchronizing videos |
US20120109447A1 (en) * | 2010-11-03 | 2012-05-03 | Broadcom Corporation | Vehicle black box |
WO2012096186A1 (ja) * | 2011-01-14 | 2012-07-19 | パナソニック株式会社 | 画像符号化方法、画像復号方法、メモリ管理方法、画像符号化装置、画像復号装置、メモリ管理装置および画像符号化復号装置 |
EP2664151A4 (en) | 2011-01-14 | 2016-01-20 | Vidyo Inc | HIGH-COATED SYNTAX FOR TIMELY SCALABILITY |
US20120183077A1 (en) * | 2011-01-14 | 2012-07-19 | Danny Hong | NAL Unit Header |
US9113172B2 (en) | 2011-01-14 | 2015-08-18 | Vidyo, Inc. | Techniques for describing temporal coding structure |
CN107426575B (zh) * | 2011-02-16 | 2021-02-19 | 太阳专利托管公司 | 影像编码方法、装置及影像解码方法、装置 |
US20120287999A1 (en) * | 2011-05-11 | 2012-11-15 | Microsoft Corporation | Syntax element prediction in error correction |
DE102011078021A1 (de) * | 2011-06-22 | 2012-12-27 | Institut für Rundfunktechnik GmbH | Vorrichtung und Verfahren zum Schalten von Echtzeitmedienströmen |
US20130170561A1 (en) * | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
KR102047492B1 (ko) * | 2012-03-12 | 2019-11-22 | 삼성전자주식회사 | 스케일러블 비디오 부호화 방법 및 장치, 스케일러블 비디오 복호화 방법 및 장치 |
AU2013243822B2 (en) * | 2012-04-06 | 2016-06-23 | Vidyo, Inc. | Level signaling for layered video coding |
US9838684B2 (en) | 2012-04-11 | 2017-12-05 | Qualcomm Incorporated | Wavefront parallel processing for video coding |
DK3793200T3 (da) | 2012-04-13 | 2023-02-13 | Ge Video Compression Llc | Billedkodning med lav forsinkelse |
US9609341B1 (en) * | 2012-04-23 | 2017-03-28 | Google Inc. | Video data encoding and decoding using reference picture lists |
KR101995270B1 (ko) * | 2012-04-25 | 2019-07-03 | 삼성전자주식회사 | 비디오 데이터를 재생하는 방법 및 장치 |
KR101759855B1 (ko) | 2012-06-12 | 2017-07-19 | 엘지전자 주식회사 | 영상 디코딩 방법 및 이를 이용하는 장치 |
US9313486B2 (en) | 2012-06-20 | 2016-04-12 | Vidyo, Inc. | Hybrid video coding techniques |
JP2015526006A (ja) | 2012-06-29 | 2015-09-07 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ | ビデオ・データストリーム・コンセプト |
US9602827B2 (en) * | 2012-07-02 | 2017-03-21 | Qualcomm Incorporated | Video parameter set including an offset syntax element |
KR102139660B1 (ko) * | 2012-07-03 | 2020-07-31 | 삼성전자주식회사 | 시간적 스케일러빌러티를 갖는 비디오 부호화 방법 및 장치, 시간적 스케일러빌러티를 갖는 비디오 복호화 방법 및 장치 |
KR20180112099A (ko) * | 2012-07-09 | 2018-10-11 | 브이아이디 스케일, 인크. | 멀티 레이어 비디오 코딩용 코덱 아키텍처 |
US9648322B2 (en) | 2012-07-10 | 2017-05-09 | Qualcomm Incorporated | Coding random access pictures for video coding |
WO2014051396A1 (ko) * | 2012-09-27 | 2014-04-03 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
US9706199B2 (en) | 2012-09-28 | 2017-07-11 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
US20140092953A1 (en) | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
US9154785B2 (en) * | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
KR20140048802A (ko) * | 2012-10-08 | 2014-04-24 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
KR20140087971A (ko) * | 2012-12-26 | 2014-07-09 | 한국전자통신연구원 | 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부/복호화 방법 및 그 장치 |
US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
JP6290924B2 (ja) * | 2013-01-07 | 2018-03-07 | ノキア テクノロジーズ オサケユイチア | ビデオ・コーディングおよびデコーディングのための方法と装置 |
US9596486B2 (en) * | 2013-04-05 | 2017-03-14 | Qualcomm Incorporated | IRAP access units and bitstream switching and splicing |
US9749627B2 (en) * | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
US9674522B2 (en) * | 2013-04-08 | 2017-06-06 | Qualcomm Incorporated | Device and method for scalable coding of video information |
EP2987326B1 (en) * | 2013-04-17 | 2020-09-02 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
JP6120667B2 (ja) * | 2013-05-02 | 2017-04-26 | キヤノン株式会社 | 画像処理装置、撮像装置、画像処理方法、プログラム、及び記録媒体 |
JP6361866B2 (ja) * | 2013-05-09 | 2018-07-25 | サン パテント トラスト | 画像処理方法および画像処理装置 |
US10003815B2 (en) | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
US20150016500A1 (en) * | 2013-07-11 | 2015-01-15 | Qualcomm Incorporated | Device and method for scalable coding of video information |
US9525883B2 (en) * | 2013-07-15 | 2016-12-20 | Qualcomm Incorporated | Cross-layer alignment of intra random access point pictures |
KR102416235B1 (ko) * | 2013-07-15 | 2022-07-05 | 지이 비디오 컴프레션, 엘엘씨 | 다계층식 비디오 코딩에서의 저지연 개념 |
US10284858B2 (en) * | 2013-10-15 | 2019-05-07 | Qualcomm Incorporated | Support of multi-mode extraction for multi-layer video codecs |
EP2876890A1 (en) * | 2013-11-21 | 2015-05-27 | Thomson Licensing | Method and apparatus for frame accurate synchronization of video streams |
US10547834B2 (en) * | 2014-01-08 | 2020-01-28 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
WO2015140401A1 (en) | 2014-03-17 | 2015-09-24 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
JP2016015009A (ja) * | 2014-07-02 | 2016-01-28 | ソニー株式会社 | 情報処理システム、情報処理端末、および情報処理方法 |
GB2538997A (en) * | 2015-06-03 | 2016-12-07 | Nokia Technologies Oy | A method, an apparatus, a computer program for video coding |
US20170347084A1 (en) * | 2016-05-27 | 2017-11-30 | Intel Corporation | Virtual reality panoramic video system using scalable video coding layers |
US10326815B2 (en) * | 2016-12-20 | 2019-06-18 | LogMeln, Inc. | Techniques for scalably sharing video through a streaming server |
CN109327711A (zh) * | 2018-10-22 | 2019-02-12 | 高斯贝尔数码科技股份有限公司 | 音视频的内容格式分层结构、加密方法、解密方法及终端 |
CN116567207B (zh) * | 2018-12-29 | 2024-02-13 | 华为技术有限公司 | 用于帧内预测的方法和装置 |
BR112021012708A2 (pt) * | 2018-12-31 | 2021-09-14 | Huawei Technologies Co., Ltd. | Método e aparelho de modelagem linear de componente cruzado para predição intra |
US20210352341A1 (en) * | 2020-05-06 | 2021-11-11 | At&T Intellectual Property I, L.P. | Scene cut-based time alignment of video streams |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2126467A1 (en) * | 1993-07-13 | 1995-01-14 | Barin Geoffry Haskell | Scalable encoding and decoding of high-resolution progressive video |
US5852565A (en) * | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
US6480541B1 (en) * | 1996-11-27 | 2002-11-12 | Realnetworks, Inc. | Method and apparatus for providing scalable pre-compressed digital video with reduced quantization based artifacts |
US6269192B1 (en) * | 1997-07-11 | 2001-07-31 | Sarnoff Corporation | Apparatus and method for multiscale zerotree entropy encoding |
RU2201654C2 (ru) | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
US20030123546A1 (en) * | 2001-12-28 | 2003-07-03 | Emblaze Systems | Scalable multi-level video coding |
EP1670260A3 (en) * | 2002-01-23 | 2010-03-03 | Nokia Corporation | Grouping of image frames in video coding |
US6996173B2 (en) * | 2002-01-25 | 2006-02-07 | Microsoft Corporation | Seamless switching of scalable video bitstreams |
GB2386275B (en) * | 2002-03-05 | 2004-03-17 | Motorola Inc | Scalable video transmissions |
US20040006575A1 (en) * | 2002-04-29 | 2004-01-08 | Visharam Mohammed Zubair | Method and apparatus for supporting advanced coding formats in media files |
CN1679340A (zh) * | 2002-05-31 | 2005-10-05 | 皇家飞利浦电子股份有限公司 | 不可伸缩到可伸缩视频转换方法,可伸缩到不可伸缩视频转换方法 |
US7492387B2 (en) * | 2002-08-05 | 2009-02-17 | Chih-Lung Yang | Implementation of MPCP MCU technology for the H.264 video standard |
MY134659A (en) * | 2002-11-06 | 2007-12-31 | Nokia Corp | Picture buffering for prediction references and display |
US8194751B2 (en) * | 2003-02-19 | 2012-06-05 | Panasonic Corporation | Moving picture coding method and moving picture decoding method |
US20040260827A1 (en) * | 2003-06-19 | 2004-12-23 | Nokia Corporation | Stream switching based on gradual decoder refresh |
RU2329615C2 (ru) * | 2003-12-01 | 2008-07-20 | Самсунг Электроникс Ко., Лтд. | Способ масштабируемого кодирования и декодирования видеосигнала и устройство для его осуществления |
EP1704720A1 (en) * | 2004-01-16 | 2006-09-27 | General Instrument Corporation | Method, protocol, and apparatus for transporting advanced video coding content |
EP1638333A1 (en) * | 2004-09-17 | 2006-03-22 | Mitsubishi Electric Information Technology Centre Europe B.V. | Rate adaptive video coding |
KR101407748B1 (ko) * | 2004-10-13 | 2014-06-17 | 톰슨 라이센싱 | 복잡도 스케일러블 비디오 인코딩 및 디코딩을 위한 방법 및 장치 |
US7671894B2 (en) * | 2004-12-17 | 2010-03-02 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for processing multiview videos for view synthesis using skip and direct modes |
KR100931870B1 (ko) * | 2005-04-13 | 2009-12-15 | 노키아 코포레이션 | 비디오 데이터를 효과적으로 코딩 및 디코딩하는 방법,장치 및 시스템 |
EP1773063A1 (en) | 2005-06-14 | 2007-04-11 | Thomson Licensing | Method and apparatus for encoding video data, and method and apparatus for decoding video data |
-
2006
- 2006-10-11 EP EP11170371.6A patent/EP2375749B1/en active Active
- 2006-10-11 AU AU2006300881A patent/AU2006300881B2/en active Active
- 2006-10-11 JP JP2008535118A patent/JP4950206B2/ja active Active
- 2006-10-11 US US11/546,638 patent/US9635396B2/en active Active
- 2006-10-11 RU RU2008113747/09A patent/RU2407217C2/ru active
- 2006-10-11 PL PL11170371T patent/PL2375749T3/pl unknown
- 2006-10-11 DE DE602006051050.0A patent/DE602006051050C5/de active Active
- 2006-10-11 BR BRPI0617728A patent/BRPI0617728A8/pt not_active Application Discontinuation
- 2006-10-11 EP EP06820789.3A patent/EP1935182B1/en active Active
- 2006-10-11 KR KR1020087011094A patent/KR101125819B1/ko active IP Right Grant
- 2006-10-11 CN CNA2006800444909A patent/CN101317460A/zh active Pending
- 2006-10-11 KR KR1020117018104A patent/KR101245576B1/ko active IP Right Grant
- 2006-10-11 CN CN201010586087.7A patent/CN101998123B/zh active Active
- 2006-10-11 WO PCT/IB2006/002841 patent/WO2007042916A1/en active Application Filing
- 2006-10-11 MY MYPI20081047A patent/MY147530A/en unknown
- 2006-10-11 TW TW095137315A patent/TWI341136B/zh active
-
2008
- 2008-04-11 ZA ZA200803201A patent/ZA200803201B/xx unknown
-
2009
- 2009-01-21 HK HK11107862.7A patent/HK1149989A1/xx unknown
-
2011
- 2011-06-06 JP JP2011138904A patent/JP5337203B2/ja active Active
- 2011-08-03 US US13/197,672 patent/US20120027316A1/en not_active Abandoned
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI341136B (en) | System and method for efficient scalable stream adaptation | |
ZA200710164B (en) | Separaton method and assembly for process streams | |
EP1934827A4 (en) | SYSTEM AND METHOD RELATING TO A SERVICE-BASED SAFE ARCHITECTURE | |
EP1849059A4 (en) | DOCUMENT ASPECT SYSTEM AND METHOD | |
EP1922878A4 (en) | SYSTEMS AND METHODS FOR SELECTING VIDEO STREAMS | |
EP1958428A4 (en) | SERVICE MANAGEMENT AND PRODUCTION MANAGEMENT SYSTEM AND METHOD | |
EP1869632A4 (en) | SYSTEM AND METHOD OF USE BASED ON CORRESPONDENCE | |
TWI320665B (en) | Method and system for audio and video transport | |
EP1849070A4 (en) | RECONFIGURABLE AND SCALABLE PROTOTYPING METHOD AND SYSTEM | |
EP1869909A4 (en) | DETERMINATION METHOD AND SYSTEM | |
GB0719961D0 (en) | Travel service broker system and method | |
PL1938661T3 (pl) | System i sposób przetwarzania dźwięku | |
EP1977331A4 (en) | FLOW MEDIA SYSTEM AND METHOD | |
EP1728150A4 (en) | SYSTEM AND METHOD FOR FAILSOFT HEADEND OPERATION | |
EP1964293A4 (en) | SYSTEM AND METHOD FOR AN ADAPTIVE RADIATION SERVICE | |
IL185414A0 (en) | Large-scale matching system and method for multimedia deep-content-classification | |
EP1959431A4 (en) | DIMENSIONABLE ENCODING APPARATUS AND DIMENSIONABLE ENCODING METHOD | |
EP1888464A4 (en) | SYSTEM AND METHOD FOR DISCONNECTING TELLUR WASTE PRODUCTS | |
EP1943631A4 (en) | SYSTEM AND METHOD FOR SECURING INFRASTRUCTURE | |
IL198611A0 (en) | Transport stream migration method and system | |
EP1852850A4 (en) | SCALABLE CODING DEVICE AND SCALABLE CODING METHOD | |
EP2044713A4 (en) | METHOD AND DEVICE FOR STREAM MATCHING | |
HK1109262A1 (en) | Method for processing the multicast service and the system thereof | |
EP1887567A4 (en) | DEVICE AND METHOD FOR EVOLUTIVE CODING | |
EP1855773A4 (en) | SOLVENT PURIFICATION METHOD AND SYSTEM |