CN101518087A - 用于指示媒体文件中轨道关系的系统和方法 - Google Patents
用于指示媒体文件中轨道关系的系统和方法 Download PDFInfo
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- CN101518087A CN101518087A CNA2007800352579A CN200780035257A CN101518087A CN 101518087 A CN101518087 A CN 101518087A CN A2007800352579 A CNA2007800352579 A CN A2007800352579A CN 200780035257 A CN200780035257 A CN 200780035257A CN 101518087 A CN101518087 A CN 101518087A
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/752—Media network packet handling adapting media to network capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
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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]
- H04N21/20—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]
- H04N21/60—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]
- H04N21/80—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)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (74)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84020906P | 2006-08-24 | 2006-08-24 | |
US60/840,209 | 2006-08-24 | ||
PCT/IB2007/053324 WO2008023328A2 (en) | 2006-08-24 | 2007-08-20 | System and method for indicating track relationships in media files |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101518087A true CN101518087A (zh) | 2009-08-26 |
CN101518087B CN101518087B (zh) | 2013-05-01 |
Family
ID=39107195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800352579A Expired - Fee Related CN101518087B (zh) | 2006-08-24 | 2007-08-20 | 用于指示媒体文件中轨道关系的系统和方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2055107B1 (zh) |
KR (1) | KR101021831B1 (zh) |
CN (1) | CN101518087B (zh) |
AU (1) | AU2007287222A1 (zh) |
CA (1) | CA2661578C (zh) |
RU (1) | RU2435235C2 (zh) |
WO (1) | WO2008023328A2 (zh) |
ZA (1) | ZA200901936B (zh) |
Cited By (6)
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---|---|---|---|---|
CN106471574A (zh) * | 2014-06-30 | 2017-03-01 | 索尼公司 | 信息处理装置和信息处理方法 |
CN106664446A (zh) * | 2014-07-01 | 2017-05-10 | 佳能株式会社 | 用于封装hevc分层媒体数据的方法、设备和计算机程序 |
CN107534801A (zh) * | 2015-02-10 | 2018-01-02 | 诺基亚技术有限公司 | 用于处理图像序列轨道的方法、装置和计算机程序产品 |
CN108495145A (zh) * | 2013-04-01 | 2018-09-04 | 微软技术许可有限责任公司 | 媒体流传送中的动态轨道切换 |
CN112804256A (zh) * | 2021-02-09 | 2021-05-14 | 腾讯科技(深圳)有限公司 | 多媒体文件中轨道数据的处理方法、装置、介质及设备 |
WO2022257567A1 (zh) * | 2021-06-11 | 2022-12-15 | 腾讯科技(深圳)有限公司 | 一种媒体数据的处理方法及相关设备 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
US7068729B2 (en) | 2001-12-21 | 2006-06-27 | Digital Fountain, Inc. | Multi-stage 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 |
EP1552617A2 (en) | 2002-10-05 | 2005-07-13 | Digital Fountain, Inc. | Systematic encoding and decoding of chain reaction codes |
CN1954501B (zh) | 2003-10-06 | 2010-06-16 | 数字方敦股份有限公司 | 通过通信信道接收从源发射的数据的方法 |
JP4971144B2 (ja) | 2004-05-07 | 2012-07-11 | デジタル ファウンテン, インコーポレイテッド | ファイルダウンロードおよびストリーミングのシステム |
KR101292851B1 (ko) | 2006-02-13 | 2013-08-02 | 디지털 파운튼, 인크. | 가변적 fec 오버헤드 및 보호 구간을 이용하는 스트리밍및 버퍼링 |
US9270414B2 (en) | 2006-02-21 | 2016-02-23 | Digital Fountain, Inc. | Multiple-field based code generator and decoder for communications systems |
US7971129B2 (en) | 2006-05-10 | 2011-06-28 | Digital Fountain, Inc. | Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems |
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 |
US9178535B2 (en) | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US9386064B2 (en) | 2006-06-09 | 2016-07-05 | Qualcomm Incorporated | Enhanced block-request streaming using URL templates and construction rules |
JP5027305B2 (ja) | 2007-09-12 | 2012-09-19 | デジタル ファウンテン, インコーポレイテッド | 信頼できる通信を可能にするためのソース識別情報の生成および伝達 |
EP2332337A4 (en) * | 2008-10-07 | 2014-01-01 | Ericsson Telefon Ab L M | MEDIA CONTAINER FILE |
US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
US9288010B2 (en) | 2009-08-19 | 2016-03-15 | Qualcomm Incorporated | Universal file delivery methods for providing unequal error protection and bundled file delivery services |
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 |
KR101401183B1 (ko) | 2009-12-11 | 2014-05-29 | 노키아 코포레이션 | 스트리밍 미디어 파일의 표현을 기술하고 타이밍하기 위한 장치 및 방법 |
US9049497B2 (en) | 2010-06-29 | 2015-06-02 | Qualcomm Incorporated | Signaling random access points for streaming video data |
US8918533B2 (en) | 2010-07-13 | 2014-12-23 | Qualcomm Incorporated | Video switching for streaming video data |
US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
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 |
US9270299B2 (en) | 2011-02-11 | 2016-02-23 | Qualcomm Incorporated | Encoding and decoding using elastic codes with flexible source block mapping |
US8958375B2 (en) | 2011-02-11 | 2015-02-17 | Qualcomm Incorporated | Framing for an improved radio link protocol including FEC |
US9001804B2 (en) * | 2011-06-16 | 2015-04-07 | Qualcomm Incorporated | Sharing multi description coded content utilizing proximate helpers |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US9843844B2 (en) | 2011-10-05 | 2017-12-12 | Qualcomm Incorporated | Network streaming of media data |
US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
WO2014179003A1 (en) | 2013-04-30 | 2014-11-06 | Dolby Laboratories Licensing Corporation | System and method of outputting multi-lingual audio and associated audio from a single container |
US10567804B2 (en) * | 2014-01-08 | 2020-02-18 | Qualcomm Incorporated | Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems |
RU2701060C2 (ru) * | 2014-09-30 | 2019-09-24 | Сони Корпорейшн | Передающее устройство, способ передачи, приемное устройство и способ приема |
US10034010B2 (en) * | 2015-10-14 | 2018-07-24 | Qualcomm Incorporated | Alignment of operation point sample group in multi-layer bitstreams file format |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1500002A1 (en) * | 2002-04-29 | 2005-01-26 | Sony Electronics Inc. | Supporting advanced coding formats in media files |
KR20050084284A (ko) | 2002-12-13 | 2005-08-26 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 게이트웨이를 위한 장치, 전송 장치, 네트워크, 시스템전환 방법, 인코딩된 스트림 전송 방법 및 네트워크 제공방법 |
KR101022078B1 (ko) | 2004-02-10 | 2011-03-17 | 톰슨 라이센싱 | 비디오 정보의 스트리밍을 용이하게 하는 방법 및 장치, 컴퓨터 판독가능 매체 및 비디오 정보를 포함하는 파일을 처리하는 방법 및 장치 |
JP4950206B2 (ja) * | 2005-10-11 | 2012-06-13 | ノキア コーポレイション | 効率的なスケーラブルストリーム適応のためのシステム及び方法 |
-
2007
- 2007-08-20 EP EP07826068.4A patent/EP2055107B1/en not_active Not-in-force
- 2007-08-20 CA CA2661578A patent/CA2661578C/en not_active Expired - Fee Related
- 2007-08-20 AU AU2007287222A patent/AU2007287222A1/en not_active Abandoned
- 2007-08-20 CN CN2007800352579A patent/CN101518087B/zh not_active Expired - Fee Related
- 2007-08-20 RU RU2009109847/09A patent/RU2435235C2/ru not_active IP Right Cessation
- 2007-08-20 WO PCT/IB2007/053324 patent/WO2008023328A2/en active Application Filing
- 2007-08-20 KR KR1020097005944A patent/KR101021831B1/ko active IP Right Grant
-
2009
- 2009-03-19 ZA ZA200901936A patent/ZA200901936B/xx unknown
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108495145A (zh) * | 2013-04-01 | 2018-09-04 | 微软技术许可有限责任公司 | 媒体流传送中的动态轨道切换 |
CN106471574A (zh) * | 2014-06-30 | 2017-03-01 | 索尼公司 | 信息处理装置和信息处理方法 |
CN106664446A (zh) * | 2014-07-01 | 2017-05-10 | 佳能株式会社 | 用于封装hevc分层媒体数据的方法、设备和计算机程序 |
CN106664446B (zh) * | 2014-07-01 | 2019-09-10 | 佳能株式会社 | 用于封装hevc分层媒体数据的方法、设备 |
US11005904B2 (en) | 2014-07-01 | 2021-05-11 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating HEVC layered media data |
CN107534801A (zh) * | 2015-02-10 | 2018-01-02 | 诺基亚技术有限公司 | 用于处理图像序列轨道的方法、装置和计算机程序产品 |
CN107534801B (zh) * | 2015-02-10 | 2020-04-24 | 诺基亚技术有限公司 | 用于处理图像序列轨道的方法、装置和计算机程序产品 |
CN112804256A (zh) * | 2021-02-09 | 2021-05-14 | 腾讯科技(深圳)有限公司 | 多媒体文件中轨道数据的处理方法、装置、介质及设备 |
CN112804256B (zh) * | 2021-02-09 | 2022-05-24 | 腾讯科技(深圳)有限公司 | 多媒体文件中轨道数据的处理方法、装置、介质及设备 |
WO2022170836A1 (zh) * | 2021-02-09 | 2022-08-18 | 腾讯科技(深圳)有限公司 | 多媒体文件中轨道数据的处理方法、装置、介质及设备 |
WO2022257567A1 (zh) * | 2021-06-11 | 2022-12-15 | 腾讯科技(深圳)有限公司 | 一种媒体数据的处理方法及相关设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2008023328A2 (en) | 2008-02-28 |
KR101021831B1 (ko) | 2011-03-17 |
ZA200901936B (en) | 2010-03-31 |
EP2055107A4 (en) | 2011-01-12 |
CN101518087B (zh) | 2013-05-01 |
AU2007287222A1 (en) | 2008-02-28 |
WO2008023328A3 (en) | 2008-04-24 |
KR20090045375A (ko) | 2009-05-07 |
CA2661578C (en) | 2014-06-17 |
RU2009109847A (ru) | 2010-10-27 |
RU2435235C2 (ru) | 2011-11-27 |
CA2661578A1 (en) | 2008-02-28 |
EP2055107B1 (en) | 2013-05-15 |
EP2055107A2 (en) | 2009-05-06 |
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Effective date of registration: 20190516 Address after: American New York Patentee after: Origin Asset Group Co.,Ltd. Address before: Espoo, Finland Patentee before: NOKIA TECHNOLOGIES OY |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 |