CN110430479B - 一种视频矩阵的组播组地址分配方法和视频矩阵 - Google Patents
一种视频矩阵的组播组地址分配方法和视频矩阵 Download PDFInfo
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- CN110430479B CN110430479B CN201910615576.1A CN201910615576A CN110430479B CN 110430479 B CN110430479 B CN 110430479B CN 201910615576 A CN201910615576 A CN 201910615576A CN 110430479 B CN110430479 B CN 110430479B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000011159 matrix material Substances 0.000 title claims abstract description 20
- 238000013507 mapping Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 8
- 238000012790 confirmation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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]
- H04N21/40—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 or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
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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]
- H04N21/60—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
- H04N21/64—Addressing
- H04N21/6402—Address allocation for clients
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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]
- H04N21/60—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
- H04N21/64—Addressing
- H04N21/6405—Multicasting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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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 (9)
Priority Applications (1)
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CN201910615576.1A CN110430479B (zh) | 2019-07-09 | 2019-07-09 | 一种视频矩阵的组播组地址分配方法和视频矩阵 |
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CN201910615576.1A CN110430479B (zh) | 2019-07-09 | 2019-07-09 | 一种视频矩阵的组播组地址分配方法和视频矩阵 |
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CN110430479A CN110430479A (zh) | 2019-11-08 |
CN110430479B true CN110430479B (zh) | 2021-06-15 |
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CN201910615576.1A Active CN110430479B (zh) | 2019-07-09 | 2019-07-09 | 一种视频矩阵的组播组地址分配方法和视频矩阵 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110868552A (zh) * | 2019-12-09 | 2020-03-06 | 长沙楚风数码科技有限公司 | 一种分布式音视频装置及方法 |
CN111787510A (zh) * | 2020-07-06 | 2020-10-16 | 嘉兴国电通新能源科技有限公司 | 基于网络编码的d2d视频传输优化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101087409A (zh) * | 2007-06-26 | 2007-12-12 | 杭州华三通信技术有限公司 | 视频存储方法、装置及网络视频监控系统 |
CN101174967A (zh) * | 2006-10-31 | 2008-05-07 | 中兴通讯股份有限公司 | 一种减少频道切换时间的多媒体广播设备 |
CN101237340A (zh) * | 2008-03-05 | 2008-08-06 | 中兴通讯股份有限公司 | 用于实现多媒体业务中组播频道的系统及方法 |
CN101616016A (zh) * | 2009-08-07 | 2009-12-30 | 杭州华三通信技术有限公司 | 监控系统中的组切换方法、装置和系统 |
CN102006479A (zh) * | 2010-11-30 | 2011-04-06 | 北方工业大学 | 面向场景切换的多描述视频编码方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9066121B2 (en) * | 2011-08-09 | 2015-06-23 | Google Technology Holdings LLC | Addressable advertising switch by decoupling decoding from service acquisitions |
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2019
- 2019-07-09 CN CN201910615576.1A patent/CN110430479B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101174967A (zh) * | 2006-10-31 | 2008-05-07 | 中兴通讯股份有限公司 | 一种减少频道切换时间的多媒体广播设备 |
CN101087409A (zh) * | 2007-06-26 | 2007-12-12 | 杭州华三通信技术有限公司 | 视频存储方法、装置及网络视频监控系统 |
CN101237340A (zh) * | 2008-03-05 | 2008-08-06 | 中兴通讯股份有限公司 | 用于实现多媒体业务中组播频道的系统及方法 |
CN101616016A (zh) * | 2009-08-07 | 2009-12-30 | 杭州华三通信技术有限公司 | 监控系统中的组切换方法、装置和系统 |
CN102006479A (zh) * | 2010-11-30 | 2011-04-06 | 北方工业大学 | 面向场景切换的多描述视频编码方法 |
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Address after: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee after: Shenzhen Bachao Technology Co.,Ltd. Address before: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: SHENZHEN BACHAO TECHNOLOGY Co.,Ltd. |
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Address after: 518103 301-401, building 16, Hejing Industrial Zone, No. 87, Hexiu West Road, Zhancheng community, Fuhai street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Bachao Technology Co.,Ltd. Address before: 3-4 / F, building 16, Hejing Industrial Zone, No.87 Hexiu West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: Shenzhen Bachao Technology Co.,Ltd. |
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