CN1606302A - 存在网络阻塞点时用于免打嗝快速信道改变的媒体流调度 - Google Patents
存在网络阻塞点时用于免打嗝快速信道改变的媒体流调度 Download PDFInfo
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- CN1606302A CN1606302A CNA2004100856051A CN200410085605A CN1606302A CN 1606302 A CN1606302 A CN 1606302A CN A2004100856051 A CNA2004100856051 A CN A2004100856051A CN 200410085605 A CN200410085605 A CN 200410085605A CN 1606302 A CN1606302 A CN 1606302A
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Images
Classifications
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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
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- H04L65/764—Media network packet handling at the destination
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- H—ELECTRICITY
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- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
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- H—ELECTRICITY
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- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/23805—Controlling the feeding rate to the network, e.g. by controlling the video pump
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- H—ELECTRICITY
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- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
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- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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- H—ELECTRICITY
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- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
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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
- H04N21/25—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
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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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (51)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/683,132 | 2003-10-10 | ||
US10/683,132 US7444419B2 (en) | 2003-10-10 | 2003-10-10 | Media stream scheduling for hiccup-free fast-channel-change in the presence of network chokepoints |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1606302A true CN1606302A (zh) | 2005-04-13 |
CN1606302B CN1606302B (zh) | 2012-05-23 |
Family
ID=34314153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100856051A Expired - Fee Related CN1606302B (zh) | 2003-10-10 | 2004-10-09 | 存在网络阻塞点时用于免打嗝快速信道改变的媒体流调度 |
Country Status (4)
Country | Link |
---|---|
US (6) | US7444419B2 (zh) |
EP (1) | EP1523171A1 (zh) |
CN (1) | CN1606302B (zh) |
CA (3) | CA2793005C (zh) |
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CN100382549C (zh) * | 2006-04-13 | 2008-04-16 | 中山大学 | 一种实现多数据源流媒体在线浏览的系统 |
CN101164055B (zh) * | 2005-04-20 | 2010-07-21 | 微软公司 | 媒体时间线排序 |
CN101228788B (zh) * | 2005-07-29 | 2010-09-22 | 汤姆森许可贸易公司 | 用于数字影院多重剧场的智能化灾难恢复 |
CN102282550A (zh) * | 2009-01-30 | 2011-12-14 | 莫维克网络公司 | 应用和使用以及无线链路感知传输网络调度程序 |
CN101809906B (zh) * | 2007-08-30 | 2014-02-19 | 晶像股份有限公司 | 同步互连网络中的相关数据流 |
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CN107079013A (zh) * | 2014-10-14 | 2017-08-18 | 皇家Kpn公司 | 管理媒体流的并发流式传输 |
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- 2004-09-08 CA CA2480909A patent/CA2480909C/en not_active Expired - Fee Related
- 2004-09-08 CA CA2793116A patent/CA2793116C/en not_active Expired - Fee Related
- 2004-10-01 EP EP04023424A patent/EP1523171A1/en not_active Ceased
- 2004-10-09 CN CN2004100856051A patent/CN1606302B/zh not_active Expired - Fee Related
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2008
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2015
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CN101164055B (zh) * | 2005-04-20 | 2010-07-21 | 微软公司 | 媒体时间线排序 |
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CN102282550A (zh) * | 2009-01-30 | 2011-12-14 | 莫维克网络公司 | 应用和使用以及无线链路感知传输网络调度程序 |
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CN107079013A (zh) * | 2014-10-14 | 2017-08-18 | 皇家Kpn公司 | 管理媒体流的并发流式传输 |
CN107079013B (zh) * | 2014-10-14 | 2020-07-10 | 皇家Kpn公司 | 管理媒体流的并发流式传输 |
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US20150163275A1 (en) | 2015-06-11 |
US8606951B2 (en) | 2013-12-10 |
CA2793005C (en) | 2015-09-01 |
US7444419B2 (en) | 2008-10-28 |
CN1606302B (zh) | 2012-05-23 |
EP1523171A1 (en) | 2005-04-13 |
US20050080904A1 (en) | 2005-04-14 |
US9363302B2 (en) | 2016-06-07 |
CA2793116A1 (en) | 2005-04-10 |
US20090013080A1 (en) | 2009-01-08 |
CA2793116C (en) | 2016-08-16 |
US20090006631A1 (en) | 2009-01-01 |
CA2480909C (en) | 2016-08-23 |
CA2793005A1 (en) | 2005-04-10 |
US20080189425A1 (en) | 2008-08-07 |
US20080189755A1 (en) | 2008-08-07 |
CA2480909A1 (en) | 2005-04-10 |
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