CN104427353B - 视频传输方法及设备 - Google Patents
视频传输方法及设备 Download PDFInfo
- Publication number
- CN104427353B CN104427353B CN201310399988.9A CN201310399988A CN104427353B CN 104427353 B CN104427353 B CN 104427353B CN 201310399988 A CN201310399988 A CN 201310399988A CN 104427353 B CN104427353 B CN 104427353B
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- China
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- video
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 248
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 14
- 241001123248 Arma Species 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000001373 regressive effect Effects 0.000 claims 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
- H04N21/26216—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
-
- 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
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310399988.9A CN104427353B (zh) | 2013-09-05 | 2013-09-05 | 视频传输方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310399988.9A CN104427353B (zh) | 2013-09-05 | 2013-09-05 | 视频传输方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104427353A CN104427353A (zh) | 2015-03-18 |
CN104427353B true CN104427353B (zh) | 2017-09-29 |
Family
ID=52975107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310399988.9A Expired - Fee Related CN104427353B (zh) | 2013-09-05 | 2013-09-05 | 视频传输方法及设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104427353B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108337574A (zh) * | 2017-01-20 | 2018-07-27 | 中兴通讯股份有限公司 | 一种流媒体传输方法及装置、系统、服务器、终端 |
WO2018182339A1 (ko) * | 2017-03-29 | 2018-10-04 | 삼성전자 주식회사 | 멀티미디어 서비스 콘텐트 제공 장치 및 방법 |
CN108540816B (zh) * | 2018-03-28 | 2020-03-17 | 腾讯科技(深圳)有限公司 | 一种直播视频获取方法、装置及存储介质 |
CN110602122A (zh) * | 2019-09-20 | 2019-12-20 | 北京达佳互联信息技术有限公司 | 视频处理方法、装置、电子设备及存储介质 |
CN111093110B (zh) | 2019-12-03 | 2021-02-12 | 华为技术有限公司 | 一种http请求传输方法及设备 |
CN111225243B (zh) * | 2020-01-20 | 2021-02-02 | 中南大学 | 一种视频块调度方法及系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102948158A (zh) * | 2010-05-18 | 2013-02-27 | 三菱电机株式会社 | 广播补充时间表提供装置、广播补充系统以及广播补充方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012175274A (ja) * | 2011-02-18 | 2012-09-10 | Nippon Telegr & Teleph Corp <Ntt> | コンテンツ配信システム、コンテンツ配信方法、ならびにコンテンツ配信システムに用いられるピア、アプリケーションサーバ及びキャッシュサーバ |
JP5494550B2 (ja) * | 2011-04-15 | 2014-05-14 | ブラザー工業株式会社 | 管理装置、管理システム、管理方法及び管理プログラム |
JP5690224B2 (ja) * | 2011-06-10 | 2015-03-25 | 日本電信電話株式会社 | コンテンツ優先転送方法、およびコンテンツ優先転送ゲートウェイ |
-
2013
- 2013-09-05 CN CN201310399988.9A patent/CN104427353B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102948158A (zh) * | 2010-05-18 | 2013-02-27 | 三菱电机株式会社 | 广播补充时间表提供装置、广播补充系统以及广播补充方法 |
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Publication number | Publication date |
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CN104427353A (zh) | 2015-03-18 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220621 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: New founder holdings development Co.,Ltd. Patentee after: BEIJING FOUNDER ELECTRONICS Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230323 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: New founder holdings development Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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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: 20170929 |