MX2009004121A - Indicacion generica de trayectos de adaptacion para multimedia escalable. - Google Patents

Indicacion generica de trayectos de adaptacion para multimedia escalable.

Info

Publication number
MX2009004121A
MX2009004121A MX2009004121A MX2009004121A MX2009004121A MX 2009004121 A MX2009004121 A MX 2009004121A MX 2009004121 A MX2009004121 A MX 2009004121A MX 2009004121 A MX2009004121 A MX 2009004121A MX 2009004121 A MX2009004121 A MX 2009004121A
Authority
MX
Mexico
Prior art keywords
adaptation
scalable multimedia
adaptation paths
generic indication
rate share
Prior art date
Application number
MX2009004121A
Other languages
English (en)
Inventor
Miska Hannuksela
Ye-Kui Wang
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of MX2009004121A publication Critical patent/MX2009004121A/es

Links

Classifications

    • 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
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • 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]
    • 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
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Una estructura de formato de archivo parar usarse con sistema y método de codificación de video escalable, en donde una caja de operación de comportamiento de velocidad indica cuáles puntos de operación de adaptación para medios codificados están disponibles en un archivo. La caja de operación de comportamiento de velocidad puede incluir una caracterización del resultado de adaptación para cada punto de operación de adaptación. Además, la caja de operación de comportamiento de velocidad puede incluir un identificador que indica cuál algoritmo se usó para generar cada punto de operación de adaptación.
MX2009004121A 2006-10-20 2007-10-17 Indicacion generica de trayectos de adaptacion para multimedia escalable. MX2009004121A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85323206P 2006-10-20 2006-10-20
PCT/IB2007/054232 WO2008047319A1 (en) 2006-10-20 2007-10-17 Generic indication of adaptation paths for scalable multimedia

Publications (1)

Publication Number Publication Date
MX2009004121A true MX2009004121A (es) 2009-06-08

Family

ID=39313656

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004121A MX2009004121A (es) 2006-10-20 2007-10-17 Indicacion generica de trayectos de adaptacion para multimedia escalable.

Country Status (8)

Country Link
US (1) US9807431B2 (es)
EP (1) EP2080383A4 (es)
KR (1) KR101088772B1 (es)
CN (1) CN101601305B (es)
CA (1) CA2666622A1 (es)
MX (1) MX2009004121A (es)
TW (1) TWI471015B (es)
WO (1) WO2008047319A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8005419B2 (en) * 2006-12-29 2011-08-23 Xm Satellite Radio Inc. System and method for securely storing and organizing SDARS content with DRM and non-DRM protected media content, and for facilitating obtaining purchased or subscription-based media based on received SDARS content
JP5462259B2 (ja) * 2008-07-16 2014-04-02 シズベル インターナショナル エス．アー． トラックおよびトラックサブセットグループ化の方法および装置
US20100161716A1 (en) * 2008-12-22 2010-06-24 General Instrument Corporation Method and apparatus for streaming multiple scalable coded video content to client devices at different encoding rates
US9485299B2 (en) * 2009-03-09 2016-11-01 Arris Canada, Inc. Progressive download gateway
US9197677B2 (en) * 2009-03-09 2015-11-24 Arris Canada, Inc. Multi-tiered scalable media streaming systems and methods
US20100250763A1 (en) * 2009-03-31 2010-09-30 Nokia Corporation Method and Apparatus for Transmitting Information on Operation Points
CN101924944B (zh) * 2009-06-15 2013-06-05 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
CA2711311C (en) 2009-08-10 2016-08-23 Seawell Networks Inc. Methods and systems for scalable video chunking
KR101452859B1 (ko) * 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
US8976871B2 (en) 2009-09-16 2015-03-10 Qualcomm Incorporated Media extractor tracks for file format track selection
CN102714715B (zh) * 2009-09-22 2016-01-20 高通股份有限公司 用于文件格式轨迹选择的媒体提取器轨迹
US9819358B2 (en) 2010-02-19 2017-11-14 Skype Entropy encoding based on observed frequency
US9609342B2 (en) 2010-02-19 2017-03-28 Skype Compression for frames of a video signal using selected candidate blocks
US9313526B2 (en) * 2010-02-19 2016-04-12 Skype Data compression for video
JP2013534101A (ja) * 2010-06-14 2013-08-29 トムソン ライセンシング 符号化マルチコンポーネント・ビデオをカプセル化する方法および装置
US8190677B2 (en) * 2010-07-23 2012-05-29 Seawell Networks Inc. Methods and systems for scalable video delivery
WO2012070875A2 (ko) * 2010-11-23 2012-05-31 삼성전자 주식회사 멀티미디어 시스템에서 다계층 영상을 위한 미디어 파일 생성 방법 및 장치와 이를 이용한 미디어 파일 재생 장치
CN102572420B (zh) * 2010-12-22 2014-04-02 北京大学 基于可伸缩视频编码的动态丢包控制方法、***及装置
US9338463B2 (en) * 2011-10-06 2016-05-10 Synopsys, Inc. Visual quality measure for real-time video processing
US9712887B2 (en) 2012-04-12 2017-07-18 Arris Canada, Inc. Methods and systems for real-time transmuxing of streaming media content
KR102096566B1 (ko) * 2012-04-13 2020-04-02 지이 비디오 컴프레션, 엘엘씨 저지연 화상 코딩
TWI470999B (zh) * 2012-06-19 2015-01-21 Wistron Corp 編輯與儲存串流的方法、裝置、系統
KR102045073B1 (ko) 2013-01-24 2019-11-14 한국전자통신연구원 유연한 ｍｍｔ 애셋 송수신 방법 및 그 장치
US10171887B2 (en) * 2013-03-13 2019-01-01 Comcast Cable Communications, Llc Methods and systems for intelligent playback
WO2015061794A1 (en) * 2013-10-25 2015-04-30 Futurewei Technologies, Inc. Associating representations in adaptive streaming
US10148969B2 (en) 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
GB2538997A (en) * 2015-06-03 2016-12-07 Nokia Technologies Oy A method, an apparatus, a computer program for video coding
US10368071B2 (en) * 2017-11-03 2019-07-30 Arm Limited Encoding data arrays
CN110662054B (zh) 2018-06-29 2023-01-06 北京字节跳动网络技术有限公司 用于视频处理的方法、装置、计算机可读存储介质
CN110662053B (zh) 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
EP3794825A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Update of look up table: fifo, constrained fifo
WO2020003283A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions for updating luts
CN110662064B (zh) 2018-06-29 2022-06-14 北京字节跳动网络技术有限公司 Lut中的运动候选的检查顺序
CN114466197A (zh) 2018-06-29 2022-05-10 北京字节跳动网络技术有限公司 用于查找表更新的编码的运动信息的选择
CA3105330C (en) 2018-06-29 2023-12-05 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
TWI734133B (zh) 2018-07-02 2021-07-21 大陸商北京字節跳動網絡技術有限公司 更新查找表的規則
TW202025760A (zh) 2018-09-12 2020-07-01 大陸商北京字節跳動網絡技術有限公司 要檢查多少個hmvp候選
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Ｌｕｔ更新の起動
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
US11716474B2 (en) 2020-01-02 2023-08-01 Samsung Electronics Co., Ltd. Storage of EVC decoder configuration information

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640543A (en) * 1992-06-19 1997-06-17 Intel Corporation Scalable multimedia platform architecture
JPH07202820A (ja) * 1993-12-28 1995-08-04 Matsushita Electric Ind Co Ltd ビットレート制御システム
US5952994A (en) * 1997-07-31 1999-09-14 Hewlett-Packard Company Method for scaling an image
WO2002001881A2 (en) * 2000-06-30 2002-01-03 Koninklijke Philips Electronics N.V. Encoding method for the compression of a video sequence
KR100399932B1 (ko) * 2001-05-07 2003-09-29 주식회사 하이닉스반도체 메모리의 양을 감소시키기 위한 비디오 프레임의압축/역압축 하드웨어 시스템
US7483581B2 (en) * 2001-07-02 2009-01-27 Qualcomm Incorporated Apparatus and method for encoding digital image data in a lossless manner
US7668866B2 (en) 2003-12-02 2010-02-23 Panasonic Corporation Method and apparatus for distributing AV content in a downloadable file format
US20050129130A1 (en) 2003-12-10 2005-06-16 Microsoft Corporation Color space coding framework
US20050254575A1 (en) * 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission
KR100679011B1 (ko) * 2004-07-15 2007-02-05 삼성전자주식회사 기초 계층을 이용하는 스케일러블 비디오 코딩 방법 및 장치
US8311119B2 (en) 2004-12-31 2012-11-13 Microsoft Corporation Adaptive coefficient scan order
CN101116112B (zh) * 2005-01-04 2010-12-29 新世代株式会社 绘制装置及绘制方法
US20060167902A1 (en) * 2005-01-21 2006-07-27 Microsoft Corporation System and method for storing a document in a serial binary format
KR20080006609A (ko) 2005-04-13 2008-01-16 노키아 코포레이션 스케일링가능성 정보의 코딩, 저장, 및 시그널링
FR2889017A1 (fr) * 2005-07-19 2007-01-26 France Telecom Procedes de filtrage, de transmission et de reception de flux video scalables, signal, programmes, serveur, noeud intermediaire et terminal correspondants
DK1977611T3 (da) 2006-01-05 2013-04-15 Ericsson Telefon Ab L M Håndtering af medieindhold
US8365060B2 (en) * 2006-08-24 2013-01-29 Nokia Corporation System and method for indicating track relationships in media files

Also Published As

Publication number Publication date
US9807431B2 (en) 2017-10-31
KR101088772B1 (ko) 2011-12-01
KR20090084875A (ko) 2009-08-05
EP2080383A4 (en) 2009-12-09
TWI471015B (zh) 2015-01-21
US20080095230A1 (en) 2008-04-24
TW200829032A (en) 2008-07-01
CA2666622A1 (en) 2008-04-24
WO2008047319A1 (en) 2008-04-24
CN101601305B (zh) 2013-01-23
CN101601305A (zh) 2009-12-09
EP2080383A1 (en) 2009-07-22

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