AU2003213555B2 - Method and apparatus for supporting AVC in MP4 - Google Patents
Method and apparatus for supporting AVC in MP4 Download PDFInfo
- Publication number
- AU2003213555B2 AU2003213555B2 AU2003213555A AU2003213555A AU2003213555B2 AU 2003213555 B2 AU2003213555 B2 AU 2003213555B2 AU 2003213555 A AU2003213555 A AU 2003213555A AU 2003213555 A AU2003213555 A AU 2003213555A AU 2003213555 B2 AU2003213555 B2 AU 2003213555B2
- Authority
- AU
- Australia
- Prior art keywords
- sample
- samples
- metadata
- data
- file
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 70
- 238000012545 processing Methods 0.000 claims description 90
- 108091081062 Repeated sequence (DNA) Proteins 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 382
- 238000010586 diagram Methods 0.000 description 26
- 230000008569 process Effects 0.000 description 14
- 238000005192 partition Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 239000013074 reference sample Substances 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 102100037812 Medium-wave-sensitive opsin 1 Human genes 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Classifications
-
- 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
- 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
- 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
- H04N21/23439—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 for generating different versions
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
-
- 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
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
-
- 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)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Storage Device Security (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35960602P | 2002-02-25 | 2002-02-25 | |
| US60/359,606 | 2002-02-25 | ||
| US36177302P | 2002-03-05 | 2002-03-05 | |
| US60/361,773 | 2002-03-05 | ||
| US36364302P | 2002-03-08 | 2002-03-08 | |
| US60/363,643 | 2002-03-08 | ||
| US10/371,927 US20040167925A1 (en) | 2003-02-21 | 2003-02-21 | Method and apparatus for supporting advanced coding formats in media files |
| US10/371,927 | 2003-02-21 | ||
| PCT/US2003/005633 WO2003073768A1 (en) | 2002-02-25 | 2003-02-24 | Method and apparatus for supporting avc in mp4 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2003213555A1 AU2003213555A1 (en) | 2003-09-09 |
| AU2003213555B2 true AU2003213555B2 (en) | 2008-04-10 |
Family
ID=27767925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003213555A Expired AU2003213555B2 (en) | 2002-02-25 | 2003-02-24 | Method and apparatus for supporting AVC in MP4 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1481553A1 (zh) |
| JP (1) | JP2005524128A (zh) |
| CN (1) | CN1650628B (zh) |
| AU (1) | AU2003213555B2 (zh) |
| DE (1) | DE10392281T5 (zh) |
| GB (1) | GB2402247B (zh) |
| WO (1) | WO2003073768A1 (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100524770B1 (ko) | 2003-09-17 | 2005-10-31 | 엘지전자 주식회사 | 주문형 비디오 서비스 장치 및 방법 |
| US20050102371A1 (en) * | 2003-11-07 | 2005-05-12 | Emre Aksu | Streaming from a server to a client |
| KR101345284B1 (ko) * | 2005-07-20 | 2013-12-27 | 한국과학기술원 | 멀티미디어 컨텐츠 부호화/재생 방법 및 장치 |
| US9432433B2 (en) * | 2006-06-09 | 2016-08-30 | Qualcomm Incorporated | Enhanced block-request streaming system using signaling or block creation |
| US9654751B2 (en) | 2006-12-21 | 2017-05-16 | Thomson Licensing | Method, apparatus and system for providing color grading for displays |
| CN101690218B (zh) * | 2007-06-28 | 2014-02-19 | 汤姆逊许可公司 | 通过网络结构提供显示装置专用的内容的方法、设备及系统 |
| CN101802823A (zh) * | 2007-08-20 | 2010-08-11 | 诺基亚公司 | 用于流式多媒体数据的分段的元数据和位标 |
| JP5587779B2 (ja) * | 2007-09-19 | 2014-09-10 | フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | メディアデータコンテナとメタデータコンテナとを有するファイルを格納し読み取るための装置及び方法 |
| EP2417743B1 (en) * | 2009-04-09 | 2019-06-05 | Telefonaktiebolaget LM Ericsson (publ) | Methods and arrangements for creating and handling media files |
| 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 |
| BR112012031874A2 (pt) * | 2010-06-14 | 2017-11-28 | Thomsom Licensing | método e aparelho para encapsular vídeo multicomponente codificado |
| KR20120034550A (ko) | 2010-07-20 | 2012-04-12 | 한국전자통신연구원 | 스트리밍 컨텐츠 제공 장치 및 방법 |
| JP5652642B2 (ja) | 2010-08-02 | 2015-01-14 | ソニー株式会社 | データ生成装置およびデータ生成方法、データ処理装置およびデータ処理方法 |
| US9467493B2 (en) | 2010-09-06 | 2016-10-11 | Electronics And Telecommunication Research Institute | Apparatus and method for providing streaming content |
| EP2615841B1 (en) | 2010-09-06 | 2017-12-13 | Electronics And Telecommunications Research Institute | Apparatus and method for providing streaming content |
| KR101620151B1 (ko) * | 2010-10-05 | 2016-05-12 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 클라이언트와, 콘텐트 생성기 엔티티 및 미디어 스트리밍을 위한 이들의 방법 |
| KR101885852B1 (ko) | 2011-09-29 | 2018-08-08 | 삼성전자주식회사 | 컨텐트 전송 및 수신 방법 및 장치 |
| US9813732B2 (en) | 2012-06-28 | 2017-11-07 | Axis Ab | System and method for encoding video content using virtual intra-frames |
| CN105052167B (zh) * | 2013-01-18 | 2018-10-09 | 佳能株式会社 | 用于封装分区定时媒体数据的方法、装置和计算机可读存储介质 |
| EP3026901B1 (en) * | 2013-07-22 | 2021-04-14 | Sony Corporation | Image processing device and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5754700A (en) * | 1995-06-09 | 1998-05-19 | Intel Corporation | Method and apparatus for improving the quality of images for non-real time sensitive applications |
| US6038256A (en) * | 1996-12-31 | 2000-03-14 | C-Cube Microsystems Inc. | Statistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statistics |
-
2003
- 2003-02-24 CN CN03809347.2A patent/CN1650628B/zh not_active Expired - Lifetime
- 2003-02-24 JP JP2003572309A patent/JP2005524128A/ja active Pending
- 2003-02-24 WO PCT/US2003/005633 patent/WO2003073768A1/en active Application Filing
- 2003-02-24 DE DE10392281T patent/DE10392281T5/de not_active Ceased
- 2003-02-24 AU AU2003213555A patent/AU2003213555B2/en not_active Expired
- 2003-02-24 EP EP03711236A patent/EP1481553A1/en not_active Ceased
- 2003-02-24 GB GB0421327A patent/GB2402247B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2402247B (en) | 2005-11-16 |
| EP1481553A1 (en) | 2004-12-01 |
| CN1650628A (zh) | 2005-08-03 |
| JP2005524128A (ja) | 2005-08-11 |
| AU2003213555A1 (en) | 2003-09-09 |
| GB2402247A (en) | 2004-12-01 |
| GB0421327D0 (en) | 2004-10-27 |
| WO2003073768A1 (en) | 2003-09-04 |
| DE10392281T5 (de) | 2005-05-19 |
| CN1650628B (zh) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |