CN103828324B - 用于自适应比特率管理的方法、设备和系统 - Google Patents
用于自适应比特率管理的方法、设备和系统 Download PDFInfo
- Publication number
- CN103828324B CN103828324B CN201280038961.0A CN201280038961A CN103828324B CN 103828324 B CN103828324 B CN 103828324B CN 201280038961 A CN201280038961 A CN 201280038961A CN 103828324 B CN103828324 B CN 103828324B
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- media
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- data
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/11—Identifying congestion
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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
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
-
- 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
- H04L65/75—Media network packet handling
- H04L65/752—Media network packet handling adapting media to network capabilities
-
- 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
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
-
- 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
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
- H04N21/6379—Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161495949P | 2011-06-10 | 2011-06-10 | |
US61/495949 | 2011-06-10 | ||
PCT/US2012/041706 WO2012170920A1 (en) | 2011-06-10 | 2012-06-08 | On-demand adaptive bitrate management for streaming media over packet networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103828324A CN103828324A (zh) | 2014-05-28 |
CN103828324B true CN103828324B (zh) | 2017-11-28 |
Family
ID=46276071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280038961.0A Active CN103828324B (zh) | 2011-06-10 | 2012-06-08 | 用于自适应比特率管理的方法、设备和系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9473406B2 (zh) |
EP (1) | EP2719144B1 (zh) |
CN (1) | CN103828324B (zh) |
WO (1) | WO2012170920A1 (zh) |
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CN106686358B (zh) * | 2017-01-26 | 2019-05-03 | 江苏长天智远交通科技有限公司 | 基于rtsp协议的设备控制及通道限制方法、装置及系统 |
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US10644961B2 (en) | 2018-01-12 | 2020-05-05 | Intel Corporation | Self-adjusting data processing system |
EP3633999A1 (en) | 2018-10-05 | 2020-04-08 | InterDigital CE Patent Holdings | Method to be implemented at a device able to run one adaptive streaming session, and corresponding device |
US11223667B2 (en) | 2019-04-30 | 2022-01-11 | Phantom Auto Inc. | Low latency wireless communication system for teleoperated vehicle environments |
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US11463761B2 (en) * | 2021-01-05 | 2022-10-04 | Interwise Ltd. | Method and apparatus for providing interactive applications with media content delivery services |
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-
2012
- 2012-06-08 US US13/492,032 patent/US9473406B2/en active Active
- 2012-06-08 CN CN201280038961.0A patent/CN103828324B/zh active Active
- 2012-06-08 EP EP12727579.0A patent/EP2719144B1/en active Active
- 2012-06-08 WO PCT/US2012/041706 patent/WO2012170920A1/en unknown
Patent Citations (1)
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US6535485B1 (en) * | 1999-10-01 | 2003-03-18 | Telcordia Technologies, Inc. | Methods and systems for an improved reliability packet network |
Also Published As
Publication number | Publication date |
---|---|
US20120317308A1 (en) | 2012-12-13 |
US9473406B2 (en) | 2016-10-18 |
CN103828324A (zh) | 2014-05-28 |
EP2719144A1 (en) | 2014-04-16 |
WO2012170920A1 (en) | 2012-12-13 |
EP2719144B1 (en) | 2018-08-08 |
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