CN104202600A - 用于解码增强型视频流的方法和装置 - Google Patents
用于解码增强型视频流的方法和装置 Download PDFInfo
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- CN104202600A CN104202600A CN201410326963.0A CN201410326963A CN104202600A CN 104202600 A CN104202600 A CN 104202600A CN 201410326963 A CN201410326963 A CN 201410326963A CN 104202600 A CN104202600 A CN 104202600A
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
-
- 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
- H04N19/127—Prioritisation of hardware or computational resources
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
-
- 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
- H04N19/169—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
- H04N19/187—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 a scalable video layer
-
- 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
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- 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
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3437008P | 2008-03-06 | 2008-03-06 | |
US61/034,370 | 2008-03-06 | ||
US12/395,056 | 2009-02-27 | ||
US12/395,056 US8369415B2 (en) | 2008-03-06 | 2009-02-27 | Method and apparatus for decoding an enhanced video stream |
CN200980107819.5A CN101960726B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980107819.5A Division CN101960726B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104202600A true CN104202600A (zh) | 2014-12-10 |
CN104202600B CN104202600B (zh) | 2018-05-15 |
Family
ID=41053556
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410326963.0A Active CN104202600B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
CN201510279266.9A Expired - Fee Related CN104967869B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
CN200980107819.5A Active CN101960726B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510279266.9A Expired - Fee Related CN104967869B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
CN200980107819.5A Active CN101960726B (zh) | 2008-03-06 | 2009-03-04 | 用于解码增强型视频流的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8369415B2 (zh) |
EP (2) | EP2253070B1 (zh) |
JP (3) | JP5238827B2 (zh) |
KR (2) | KR101303480B1 (zh) |
CN (3) | CN104202600B (zh) |
ES (1) | ES2530218T3 (zh) |
WO (1) | WO2009111519A1 (zh) |
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US9167246B2 (en) * | 2008-03-06 | 2015-10-20 | Arris Technology, Inc. | Method and apparatus for decoding an enhanced video stream |
US8300705B2 (en) * | 2008-12-08 | 2012-10-30 | Electronics And Telecommunications Research Institute | Method for generating and processing hierarchical PES packet for digital satellite broadcasting based on SVC video |
KR101216329B1 (ko) * | 2009-12-16 | 2012-12-27 | 한국전자통신연구원 | 복수 계층 영상의 품질 측정 방법 및 시스템 |
JP5916624B2 (ja) | 2010-01-06 | 2016-05-11 | ドルビー ラボラトリーズ ライセンシング コーポレイション | マルチ−レイヤ化されたビデオシステムのための複雑度を適応的にするスケーラブル復号及びストリーミング |
CN102763408B (zh) * | 2010-02-11 | 2020-01-17 | 上海诺基亚贝尔股份有限公司 | 基于svc的e-mbms流传输方法和设备 |
JP2013526795A (ja) * | 2010-05-10 | 2013-06-24 | サムスン エレクトロニクス カンパニー リミテッド | レイヤーコーディングビデオを送受信する方法及び装置 |
US8705616B2 (en) | 2010-06-11 | 2014-04-22 | Microsoft Corporation | Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures |
JP2012095053A (ja) * | 2010-10-26 | 2012-05-17 | Toshiba Corp | ストリーム伝送システム、送信装置、受信装置、ストリーム伝送方法及びプログラム |
US9591318B2 (en) * | 2011-09-16 | 2017-03-07 | Microsoft Technology Licensing, Llc | Multi-layer encoding and decoding |
US11089343B2 (en) | 2012-01-11 | 2021-08-10 | Microsoft Technology Licensing, Llc | Capability advertisement, configuration and control for video coding and decoding |
US20140344875A1 (en) * | 2012-01-20 | 2014-11-20 | Electronics And Telecommunications Research Institute | Method for transmitting media data having access unit divided into media fragment units in heterogeneous network |
EP2991357A1 (en) | 2012-04-06 | 2016-03-02 | Vidyo, Inc. | Level signaling for layered video coding |
JP5979949B2 (ja) | 2012-04-11 | 2016-08-31 | キヤノン株式会社 | 画像データ送信装置及び画像データ受信装置 |
JP5979948B2 (ja) * | 2012-04-11 | 2016-08-31 | キヤノン株式会社 | 画像データ送信装置及び画像データ受信装置 |
CN103533404B (zh) * | 2012-07-04 | 2016-12-21 | 扬智电子科技(上海)有限公司 | 数字广播电视的接收方法 |
US9154785B2 (en) | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
US20140301436A1 (en) * | 2013-04-05 | 2014-10-09 | Qualcomm Incorporated | Cross-layer alignment in multi-layer video coding |
MX349993B (es) | 2013-04-08 | 2017-08-22 | Arris Entpr Llc | Gestion de memoria intermedia individual en codificacion de video. |
WO2015009693A1 (en) * | 2013-07-15 | 2015-01-22 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
EP3614676B1 (en) | 2013-07-15 | 2023-11-08 | GE Video Compression, LLC | Layer id signaling using extension mechanism |
CN103338410B (zh) * | 2013-07-19 | 2016-05-11 | 西安电子科技大学 | 多路径并行传输下基于svc的实时流媒体重组算法 |
US10291922B2 (en) | 2013-10-28 | 2019-05-14 | Arris Enterprises Llc | Method and apparatus for decoding an enhanced video stream |
CA2949823C (en) | 2014-05-21 | 2020-12-08 | Arris Enterprises Llc | Individual buffer management in transport of scalable video |
US10205949B2 (en) | 2014-05-21 | 2019-02-12 | Arris Enterprises Llc | Signaling for addition or removal of layers in scalable video |
EP3343927A4 (en) * | 2015-08-25 | 2019-03-13 | Sony Corporation | TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEIVING APPARATUS, AND RECEIVING METHOD |
GB2547442B (en) * | 2016-02-17 | 2022-01-12 | V Nova Int Ltd | Physical adapter, signal processing equipment, methods and computer programs |
JP7178907B2 (ja) * | 2017-02-03 | 2022-11-28 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
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WO2007110742A2 (en) * | 2006-03-27 | 2007-10-04 | Nokia Corporation | Picture delimiter in scalable video coding |
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-
2009
- 2009-02-27 US US12/395,056 patent/US8369415B2/en active Active
- 2009-03-04 EP EP09718316.4A patent/EP2253070B1/en active Active
- 2009-03-04 CN CN201410326963.0A patent/CN104202600B/zh active Active
- 2009-03-04 CN CN201510279266.9A patent/CN104967869B/zh not_active Expired - Fee Related
- 2009-03-04 ES ES09718316.4T patent/ES2530218T3/es active Active
- 2009-03-04 CN CN200980107819.5A patent/CN101960726B/zh active Active
- 2009-03-04 WO PCT/US2009/035945 patent/WO2009111519A1/en active Application Filing
- 2009-03-04 EP EP14189574.8A patent/EP2899972B1/en active Active
- 2009-03-04 KR KR1020107022262A patent/KR101303480B1/ko active IP Right Grant
- 2009-03-04 JP JP2010548941A patent/JP5238827B2/ja active Active
- 2009-03-04 KR KR1020127025550A patent/KR101501333B1/ko active IP Right Grant
-
2013
- 2013-04-01 JP JP2013076263A patent/JP5748234B2/ja active Active
-
2015
- 2015-05-07 JP JP2015095098A patent/JP6040282B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050180512A1 (en) * | 2004-01-16 | 2005-08-18 | Narasimhan Mandayam A. | Method and apparatus for determining timing information from a bit stream |
WO2007110742A2 (en) * | 2006-03-27 | 2007-10-04 | Nokia Corporation | Picture delimiter in scalable video coding |
US20070230564A1 (en) * | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
Also Published As
Publication number | Publication date |
---|---|
KR101303480B1 (ko) | 2013-09-05 |
CN104967869A (zh) | 2015-10-07 |
JP2013153523A (ja) | 2013-08-08 |
US20090225870A1 (en) | 2009-09-10 |
EP2253070A1 (en) | 2010-11-24 |
JP2011514080A (ja) | 2011-04-28 |
CN104967869B (zh) | 2018-06-05 |
JP5238827B2 (ja) | 2013-07-17 |
WO2009111519A1 (en) | 2009-09-11 |
CN101960726B (zh) | 2015-07-01 |
JP6040282B2 (ja) | 2016-12-07 |
JP5748234B2 (ja) | 2015-07-15 |
US8369415B2 (en) | 2013-02-05 |
JP2015144493A (ja) | 2015-08-06 |
CN101960726A (zh) | 2011-01-26 |
KR101501333B1 (ko) | 2015-03-11 |
EP2253070B1 (en) | 2015-01-21 |
EP2899972A1 (en) | 2015-07-29 |
CN104202600B (zh) | 2018-05-15 |
KR20120125655A (ko) | 2012-11-16 |
KR20100119002A (ko) | 2010-11-08 |
EP2899972B1 (en) | 2021-12-08 |
ES2530218T3 (es) | 2015-02-27 |
EP2253070A4 (en) | 2011-07-27 |
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Address after: Georgia, USA Applicant after: Ai Ruishi Technology Co. Address before: American Pennsylvania Applicant before: GENERAL INSTRUMENT Corp. |
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Effective date of registration: 20180419 Address after: Georgia, USA Applicant after: ARRIS ENTERPRISES LLC Address before: Georgia, USA Applicant before: Ai Ruishi Technology Co. |
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