CN102404560A - 实现可伸缩视频编码业务协同传输的方法及系统 - Google Patents
实现可伸缩视频编码业务协同传输的方法及系统 Download PDFInfo
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- CN102404560A CN102404560A CN2010102878065A CN201010287806A CN102404560A CN 102404560 A CN102404560 A CN 102404560A CN 2010102878065 A CN2010102878065 A CN 2010102878065A CN 201010287806 A CN201010287806 A CN 201010287806A CN 102404560 A CN102404560 A CN 102404560A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 209
- 239000011229 interlayer Substances 0.000 claims description 27
- 238000005111 flow chemistry technique Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 7
- 230000032798 delamination Effects 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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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 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]
- H04N21/60—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
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6336—Control signals issued by server directed to the network components or client directed to client directed to decoder
-
- 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]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010287806 CN102404560B (zh) | 2010-09-17 | 2010-09-17 | 实现可伸缩视频编码业务协同传输的方法及系统 |
PCT/CN2011/076618 WO2012034441A1 (zh) | 2010-09-17 | 2011-06-30 | 实现可伸缩视频编码业务协同传输的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010287806 CN102404560B (zh) | 2010-09-17 | 2010-09-17 | 实现可伸缩视频编码业务协同传输的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102404560A true CN102404560A (zh) | 2012-04-04 |
CN102404560B CN102404560B (zh) | 2013-12-18 |
Family
ID=45830985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010287806 Expired - Fee Related CN102404560B (zh) | 2010-09-17 | 2010-09-17 | 实现可伸缩视频编码业务协同传输的方法及系统 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102404560B (zh) |
WO (1) | WO2012034441A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102685494A (zh) * | 2012-04-10 | 2012-09-19 | 中国联合网络通信集团有限公司 | 移动视频业务处理方法、装置和系统 |
WO2016033806A1 (zh) * | 2014-09-05 | 2016-03-10 | 华为技术有限公司 | 一种业务流的控制方法及装置 |
CN105684452A (zh) * | 2013-10-22 | 2016-06-15 | 佳能株式会社 | 用于对可分级分区定时媒体数据进行封装的方法、装置和计算机程序 |
WO2017167194A1 (zh) * | 2016-03-29 | 2017-10-05 | 万维数码有限公司 | 一种提升视频分辨率和视频质量的方法、编码器及解码器 |
CN107592555A (zh) * | 2016-07-08 | 2018-01-16 | 北京信威通信技术股份有限公司 | 一种动态获取视频数据的方法、装置及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005112464A1 (en) * | 2004-05-12 | 2005-11-24 | Nokia Corporation, | Multiple interoperability points for scalable media coding and transmission |
CN101390399A (zh) * | 2006-01-11 | 2009-03-18 | 诺基亚公司 | 可伸缩视频编码中的图片的后向兼容聚合 |
WO2010014211A1 (en) * | 2008-07-28 | 2010-02-04 | Thomson Licensing | Method and apparatus fast channel change using a scalable videdo coding (svc) stream |
CN101783935A (zh) * | 2009-01-19 | 2010-07-21 | 财团法人工业技术研究院 | 可调性视频编码标准的比特流封装方法 |
-
2010
- 2010-09-17 CN CN 201010287806 patent/CN102404560B/zh not_active Expired - Fee Related
-
2011
- 2011-06-30 WO PCT/CN2011/076618 patent/WO2012034441A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005112464A1 (en) * | 2004-05-12 | 2005-11-24 | Nokia Corporation, | Multiple interoperability points for scalable media coding and transmission |
CN101390399A (zh) * | 2006-01-11 | 2009-03-18 | 诺基亚公司 | 可伸缩视频编码中的图片的后向兼容聚合 |
WO2010014211A1 (en) * | 2008-07-28 | 2010-02-04 | Thomson Licensing | Method and apparatus fast channel change using a scalable videdo coding (svc) stream |
CN101783935A (zh) * | 2009-01-19 | 2010-07-21 | 财团法人工业技术研究院 | 可调性视频编码标准的比特流封装方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102685494A (zh) * | 2012-04-10 | 2012-09-19 | 中国联合网络通信集团有限公司 | 移动视频业务处理方法、装置和系统 |
CN105684452A (zh) * | 2013-10-22 | 2016-06-15 | 佳能株式会社 | 用于对可分级分区定时媒体数据进行封装的方法、装置和计算机程序 |
US10075743B2 (en) | 2013-10-22 | 2018-09-11 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating scalable partitioned timed media data |
CN105684452B (zh) * | 2013-10-22 | 2018-10-19 | 佳能株式会社 | 用于对可分级分区定时媒体数据进行封装的方法和装置 |
WO2016033806A1 (zh) * | 2014-09-05 | 2016-03-10 | 华为技术有限公司 | 一种业务流的控制方法及装置 |
WO2017167194A1 (zh) * | 2016-03-29 | 2017-10-05 | 万维数码有限公司 | 一种提升视频分辨率和视频质量的方法、编码器及解码器 |
US11051080B2 (en) | 2016-03-29 | 2021-06-29 | Marvel Digital Limited | Method for improving video resolution and video quality, encoder, and decoder |
CN107592555A (zh) * | 2016-07-08 | 2018-01-16 | 北京信威通信技术股份有限公司 | 一种动态获取视频数据的方法、装置及系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2012034441A1 (zh) | 2012-03-22 |
CN102404560B (zh) | 2013-12-18 |
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Effective date of registration: 20131010 Address after: 210012 Zhongxing communication, No. 68, Bauhinia Road, Yuhuatai District, Jiangsu, Nanjing Applicant after: Nanjing Branch of Zhongxing Communication Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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