CN101686383B - 通过网络传输媒体的方法及系统 - Google Patents
通过网络传输媒体的方法及系统 Download PDFInfo
- Publication number
- CN101686383B CN101686383B CN200810165775.9A CN200810165775A CN101686383B CN 101686383 B CN101686383 B CN 101686383B CN 200810165775 A CN200810165775 A CN 200810165775A CN 101686383 B CN101686383 B CN 101686383B
- Authority
- CN
- China
- Prior art keywords
- packet
- video
- rate
- group
- utility curve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- 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
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2416—Real-time traffic
-
- 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
- H04L47/25—Flow control; Congestion control with rate being modified by the source upon detecting a change of network conditions
-
- 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
- H04L47/38—Flow control; Congestion control by adapting coding or compression rate
-
- 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
- H04N21/24—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
-
- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2404—Monitoring of server processing errors or hardware failure
-
- 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
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- 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
Abstract
Description
帧i | 传输速率Rs(Kbps) |
0 | 202.211 |
1 | 327.454 |
2 | 414.172 |
3 | 504.275 |
4 | 557.305 |
5 | 616.031 |
6 | 672.933 |
7 | 732.472 |
8 | 760.388 |
9 | 795.655 |
10 | 828.727 |
11 | 865.088 |
12 | 896.278 |
13 | 932.451 |
14 | 965.921 |
15 | 1002.661 |
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810165775.9A CN101686383B (zh) | 2008-09-23 | 2008-09-23 | 通过网络传输媒体的方法及系统 |
US12/564,303 US8228982B2 (en) | 2008-09-23 | 2009-09-22 | Adaptive video streaming system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810165775.9A CN101686383B (zh) | 2008-09-23 | 2008-09-23 | 通过网络传输媒体的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101686383A CN101686383A (zh) | 2010-03-31 |
CN101686383B true CN101686383B (zh) | 2013-05-01 |
Family
ID=42037645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810165775.9A Expired - Fee Related CN101686383B (zh) | 2008-09-23 | 2008-09-23 | 通过网络传输媒体的方法及系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8228982B2 (zh) |
CN (1) | CN101686383B (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007106844A2 (en) | 2006-03-14 | 2007-09-20 | Divx, Inc. | Federated digital rights management scheme including trusted systems |
US8180029B2 (en) | 2007-06-28 | 2012-05-15 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
US11095583B2 (en) | 2007-06-28 | 2021-08-17 | Voxer Ip Llc | Real-time messaging method and apparatus |
US8997161B2 (en) * | 2008-01-02 | 2015-03-31 | Sonic Ip, Inc. | Application enhancement tracks |
FR2932938B1 (fr) * | 2008-06-19 | 2012-11-16 | Canon Kk | Procede et dispositif de transmission de donnees |
US8510303B2 (en) | 2009-01-07 | 2013-08-13 | Divx, Llc | Singular, collective and automated creation of a media guide for online content |
KR101557504B1 (ko) * | 2009-04-13 | 2015-10-07 | 삼성전자주식회사 | 채널 적응형 비디오 전송 방법, 이를 이용한 장치 및 이를 제공하는 시스템 |
TWI389569B (zh) * | 2009-07-21 | 2013-03-11 | Acer Inc | 視訊會議訊號處理系統 |
EP2507995A4 (en) | 2009-12-04 | 2014-07-09 | Sonic Ip Inc | SYSTEMS AND METHODS FOR TRANSPORTING ELEMENTARY BIT TRAIN CRYPTOGRAPHIC MATERIAL |
US10448083B2 (en) * | 2010-04-06 | 2019-10-15 | Comcast Cable Communications, Llc | Streaming and rendering of 3-dimensional video |
US11711592B2 (en) | 2010-04-06 | 2023-07-25 | Comcast Cable Communications, Llc | Distribution of multiple signals of video content independently over a network |
EP2448265A1 (en) | 2010-10-26 | 2012-05-02 | Google, Inc. | Lip synchronization in a video conference |
CN102547269A (zh) * | 2010-12-31 | 2012-07-04 | 上海讯垒网络科技有限公司 | 网络视频浏览方法 |
US8914534B2 (en) | 2011-01-05 | 2014-12-16 | Sonic Ip, Inc. | Systems and methods for adaptive bitrate streaming of media stored in matroska container files using hypertext transfer protocol |
US8837578B2 (en) * | 2011-03-16 | 2014-09-16 | Verizon Patent And Licensing Inc. | MPEG-W decoder |
US9210302B1 (en) | 2011-08-10 | 2015-12-08 | Google Inc. | System, method and apparatus for multipoint video transmission |
US9467708B2 (en) | 2011-08-30 | 2016-10-11 | Sonic Ip, Inc. | Selection of resolutions for seamless resolution switching of multimedia content |
US8964977B2 (en) | 2011-09-01 | 2015-02-24 | Sonic Ip, Inc. | Systems and methods for saving encoded media streamed using adaptive bitrate streaming |
US8909922B2 (en) | 2011-09-01 | 2014-12-09 | Sonic Ip, Inc. | Systems and methods for playing back alternative streams of protected content protected using common cryptographic information |
CN103179171B (zh) * | 2011-12-26 | 2015-12-16 | 中国移动通信集团山东有限公司 | 基于分布式系统架构的文件传输方法及装置 |
US8917309B1 (en) | 2012-03-08 | 2014-12-23 | Google, Inc. | Key frame distribution in video conferencing |
CN103458272B (zh) * | 2012-05-30 | 2017-04-12 | 中国电信股份有限公司 | 确定视频流推送码率的方法、装置与服务器 |
US8791982B1 (en) | 2012-06-27 | 2014-07-29 | Google Inc. | Video multicast engine |
US9197685B2 (en) | 2012-06-28 | 2015-11-24 | Sonic Ip, Inc. | Systems and methods for fast video startup using trick play streams |
US9143812B2 (en) | 2012-06-29 | 2015-09-22 | Sonic Ip, Inc. | Adaptive streaming of multimedia |
EP2875417B1 (en) | 2012-07-18 | 2020-01-01 | Verimatrix, Inc. | Systems and methods for rapid content switching to provide a linear tv experience using streaming content distribution |
US8914836B2 (en) | 2012-09-28 | 2014-12-16 | Sonic Ip, Inc. | Systems, methods, and computer program products for load adaptive streaming |
US20140161199A1 (en) * | 2012-12-06 | 2014-06-12 | Xiaomi Inc. | Method and apparatus for processing video image |
CN103905924B (zh) * | 2012-12-28 | 2018-06-08 | 联芯科技有限公司 | 终端侧的视频自适应接收方法和装置 |
US9313510B2 (en) | 2012-12-31 | 2016-04-12 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
US9191457B2 (en) | 2012-12-31 | 2015-11-17 | Sonic Ip, Inc. | Systems, methods, and media for controlling delivery of content |
US9264475B2 (en) * | 2012-12-31 | 2016-02-16 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
US10397292B2 (en) | 2013-03-15 | 2019-08-27 | Divx, Llc | Systems, methods, and media for delivery of content |
US9906785B2 (en) | 2013-03-15 | 2018-02-27 | Sonic Ip, Inc. | Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata |
US10110647B2 (en) * | 2013-03-28 | 2018-10-23 | Qualcomm Incorporated | Method and apparatus for altering bandwidth consumption |
US9344517B2 (en) | 2013-03-28 | 2016-05-17 | Sonic Ip, Inc. | Downloading and adaptive streaming of multimedia content to a device with cache assist |
US9094737B2 (en) | 2013-05-30 | 2015-07-28 | Sonic Ip, Inc. | Network video streaming with trick play based on separate trick play files |
US9247317B2 (en) | 2013-05-30 | 2016-01-26 | Sonic Ip, Inc. | Content streaming with client device trick play index |
US9967305B2 (en) | 2013-06-28 | 2018-05-08 | Divx, Llc | Systems, methods, and media for streaming media content |
US9866878B2 (en) | 2014-04-05 | 2018-01-09 | Sonic Ip, Inc. | Systems and methods for encoding and playing back video at different frame rates using enhancement layers |
GB201411366D0 (en) | 2014-06-26 | 2014-08-13 | Univ Warwick | Controlling packet flow in a network |
WO2016045062A1 (zh) * | 2014-09-25 | 2016-03-31 | 华为技术有限公司 | 数据包传输的装置、系统及方法 |
DE102014220428A1 (de) * | 2014-10-08 | 2016-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Einstellen von Datenraten in einem Videokamerasystem |
CN104639978A (zh) * | 2015-02-13 | 2015-05-20 | 上海小蚁科技有限公司 | 多媒体处理方法及装置 |
US9609275B2 (en) | 2015-07-08 | 2017-03-28 | Google Inc. | Single-stream transmission method for multi-user video conferencing |
US10075292B2 (en) | 2016-03-30 | 2018-09-11 | Divx, Llc | Systems and methods for quick start-up of playback |
US20170324642A1 (en) * | 2016-05-04 | 2017-11-09 | Microsoft Technology Licensing, Llc | Initial and periodic slowdowns for background connections |
US10498795B2 (en) | 2017-02-17 | 2019-12-03 | Divx, Llc | Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming |
GB2577689B (en) * | 2018-10-01 | 2023-03-22 | Digital Barriers Services Ltd | Video surveillance and object recognition |
US11463651B2 (en) | 2019-12-23 | 2022-10-04 | Carrier Corporation | Video frame-based media stream bandwidth reduction |
US11438545B2 (en) | 2019-12-23 | 2022-09-06 | Carrier Corporation | Video image-based media stream bandwidth reduction |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1468001A (zh) * | 2002-06-27 | 2004-01-14 | 上海汉唐科技有限公司 | 基于因特网的媒体流自适应传输方法 |
CN1735075A (zh) * | 2004-07-23 | 2006-02-15 | Lg电子株式会社 | 多媒体数据传输速率的自适应估算方法 |
CN1859579A (zh) * | 2005-05-04 | 2006-11-08 | 三星电子株式会社 | 传输多媒体数据流的设备和方法 |
EP1758420A1 (en) * | 2005-08-23 | 2007-02-28 | NTT DoCoMo Inc. | Transmission rate control method, mobile station, and ratio network controller |
CN1988664A (zh) * | 2006-12-30 | 2007-06-27 | 清华大学 | 基于多参考预测链编码的无线视频传输方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6795863B1 (en) * | 1999-08-10 | 2004-09-21 | Intline.Com, Inc. | System, device and method for combining streaming video with e-mail |
US7143432B1 (en) * | 1999-10-01 | 2006-11-28 | Vidiator Enterprises Inc. | System for transforming streaming video data |
CN1435055A (zh) * | 1999-12-22 | 2003-08-06 | 通用仪器公司 | 使用空间可调性及同时传送编码的多投射环境的视讯压缩 |
US7327761B2 (en) * | 2000-02-03 | 2008-02-05 | Bandwiz Inc. | Data streaming |
US7184548B2 (en) * | 2001-05-04 | 2007-02-27 | Hewlett-Packard Development Company, L.P. | Encoding and decoding methods for secure scalable streaming and related systems |
US7299292B2 (en) * | 2002-03-29 | 2007-11-20 | Widevine Technologies, Inc. | Process and streaming server for encrypting a data stream to a virtual smart card client system |
KR100928968B1 (ko) * | 2004-12-14 | 2009-11-26 | 삼성전자주식회사 | 영상 부호화 및 복호화장치와 그 방법 |
FR2880743A1 (fr) * | 2005-01-12 | 2006-07-14 | France Telecom | Dispositif et procedes de codage et de decodage echelonnables de flux de donnees d'images, signal, programme d'ordinateur et module d'adaptation de qualite d'image correspondants |
AU2006223416A1 (en) * | 2005-03-10 | 2006-09-21 | Qualcomm Incorporated | Content adaptive multimedia processing |
WO2006126974A1 (en) * | 2005-04-11 | 2006-11-30 | Tubitak Bilten | Optimal video adaptation for resource constrained mobile devices based on subjective utility models |
US8379721B2 (en) * | 2005-09-22 | 2013-02-19 | Qualcomm Incorported | Two pass rate control techniques for video coding using a min-max approach |
FR2903556B1 (fr) * | 2006-07-04 | 2008-10-03 | Canon Kk | Procedes et des dispositifs de codage et de decodage d'images, un systeme de telecommunications comportant de tels dispositifs et des programmes d'ordinateur mettant en oeuvre de tels procedes |
US8170094B2 (en) * | 2006-11-30 | 2012-05-01 | Motorola Mobility, Inc. | Method and system for scalable bitstream extraction |
US8582647B2 (en) * | 2007-04-23 | 2013-11-12 | Qualcomm Incorporated | Methods and systems for quality controlled encoding |
-
2008
- 2008-09-23 CN CN200810165775.9A patent/CN101686383B/zh not_active Expired - Fee Related
-
2009
- 2009-09-22 US US12/564,303 patent/US8228982B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1468001A (zh) * | 2002-06-27 | 2004-01-14 | 上海汉唐科技有限公司 | 基于因特网的媒体流自适应传输方法 |
CN1735075A (zh) * | 2004-07-23 | 2006-02-15 | Lg电子株式会社 | 多媒体数据传输速率的自适应估算方法 |
CN1859579A (zh) * | 2005-05-04 | 2006-11-08 | 三星电子株式会社 | 传输多媒体数据流的设备和方法 |
EP1758420A1 (en) * | 2005-08-23 | 2007-02-28 | NTT DoCoMo Inc. | Transmission rate control method, mobile station, and ratio network controller |
CN1988664A (zh) * | 2006-12-30 | 2007-06-27 | 清华大学 | 基于多参考预测链编码的无线视频传输方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100074324A1 (en) | 2010-03-25 |
US8228982B2 (en) | 2012-07-24 |
CN101686383A (zh) | 2010-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101686383B (zh) | 通过网络传输媒体的方法及系统 | |
US10298985B2 (en) | Systems and methods for performing quality based streaming | |
CN107211193B (zh) | 感知体验质量估计驱动的智能适应视频流传输方法和系统 | |
US20190327510A1 (en) | Systems and Methods for Performing Quality Based Streaming | |
CN100420250C (zh) | 通信设备操作方法、数据呈现方法和设备 | |
CN104394486B (zh) | 一种基于云桌面的视频流处理方法及装置 | |
CN102334341B (zh) | 用于控制媒体流的编码的系统及方法 | |
CA2749160C (en) | Informative data streaming server | |
KR101717813B1 (ko) | 네트워크 서비스에 대한 체감 품질 관리를 위한 방법 및 장치 | |
CN102318311B (zh) | 多视频流传输中的带宽分配控制方法 | |
CN101951331B (zh) | 数字家庭网络多媒体共享系统及其共享方法 | |
Ramakrishnan et al. | SDN based QoE optimization for HTTP-based adaptive video streaming | |
CN102246531B (zh) | 复用视频流传输 | |
CN109729437B (zh) | 流媒体自适应传输方法、终端和系统 | |
US20140126628A1 (en) | Best quality given a maximum bit rate | |
CN103051978A (zh) | 一种基于h264的实时移动视频服务控制方法 | |
CN103210642B (zh) | 在http流送期间发生表达切换时传送用于自然再现的可缩放http流的方法 | |
CN102714728B (zh) | 视频图像编码数据的显示方法、设备和通信系统 | |
RU2598805C2 (ru) | Способ для динамической адаптации частоты следования битов при приеме и соответствующий приемник | |
CN103004190A (zh) | 视频流传送 | |
CN108292970A (zh) | 通过互联网(ott)直播分发的自适应比特率(abr)调整 | |
CN110460871A (zh) | 直播视频的生成方法、装置、系统及设备 | |
CN106375790A (zh) | 一种QoE驱动的多频道HAS码率自适应调度方法 | |
KR100929771B1 (ko) | 스트림당 이용가능한 대역폭 및 비트 스트림 교환을계산하는 다중 데이터 스트림을 전송하기 위한 데이터통신 방법 및 시스템 | |
CN105812710A (zh) | 视频通话过程中优化图像质量的方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GENERAL ELECTRIC SECURITY CO., LTD. Free format text: FORMER OWNER: GENERAL ELECTRIC CO., LTD. Effective date: 20100419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NEW YORK STATE, U.S.A. TO: FLORIDA STATE, U.S.A |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100419 Address after: American Florida Applicant after: GE Security Inc. Address before: American New York Applicant before: General Electric Company |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: American Florida Applicant after: UTC Fire & Security Americas Corp. Inc. Address before: American Florida Applicant before: GE Security Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GE SECURITY INC. TO: UTC FIRE + SECURITY AMERICA CORPORATION, INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20150923 |
|
EXPY | Termination of patent right or utility model |