CN1926867B - 提供vod媒体流的增强特征的系统和方法 - Google Patents
提供vod媒体流的增强特征的系统和方法 Download PDFInfo
- Publication number
- CN1926867B CN1926867B CN2004800413812A CN200480041381A CN1926867B CN 1926867 B CN1926867 B CN 1926867B CN 2004800413812 A CN2004800413812 A CN 2004800413812A CN 200480041381 A CN200480041381 A CN 200480041381A CN 1926867 B CN1926867 B CN 1926867B
- Authority
- CN
- China
- Prior art keywords
- video
- playing device
- media server
- frame
- series
- 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
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8453—Structuring of content, e.g. decomposing content into time segments by locking or enabling a set of features, e.g. optional functionalities in an executable program
-
- 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
- H04N21/238—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
-
- 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
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
-
- 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
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
-
- 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
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4828—End-user interface for program selection for searching program descriptors
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
100-分钟的电影(未加工的数据大小) | DVD质量(20∶1) | VCD质量(40∶1) | DAC质量(80∶1) | |||
数据大小 | 下载时间 | 数据大小 | 下载时间 | 数据大小 | 下载时间 | |
19775兆 | 989兆 | 3956秒 | 495兆 | 1980秒 | 248兆 | 992秒 |
带宽(客户端) | 服务器能力 | 播放延迟 | 服务器网络 | 转换控制协议 | 转换协议 |
1.5Mbps | 1.5Gbps | 6分钟 | 光纤/异步传输模式(ATM) | RTSP | RTP |
快进/快退 | 暂停/停止/播放 | 情节提要 | 可量测性 | 智能电影检索 | 高质量,平滑重放 | 多播 | ||
是 | 是 | 是 | 是 | 是 | 是 | 是 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/727,857 | 2003-12-04 | ||
US10/727,857 US20050125838A1 (en) | 2003-12-04 | 2003-12-04 | Control mechanisms for enhanced features for streaming video on demand systems |
PCT/CA2004/002082 WO2005055604A1 (en) | 2003-12-04 | 2004-12-06 | System and method providing enhanced features for streaming video-on-demand |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1926867A CN1926867A (zh) | 2007-03-07 |
CN1926867B true CN1926867B (zh) | 2010-12-22 |
Family
ID=34620593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800413812A Expired - Fee Related CN1926867B (zh) | 2003-12-04 | 2004-12-06 | 提供vod媒体流的增强特征的系统和方法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US20050125838A1 (zh) |
JP (1) | JP2007515114A (zh) |
CN (1) | CN1926867B (zh) |
CA (1) | CA2494765A1 (zh) |
EA (1) | EA200601098A1 (zh) |
HK (1) | HK1104730A1 (zh) |
IL (1) | IL176105A0 (zh) |
WO (1) | WO2005055604A1 (zh) |
ZA (1) | ZA200605514B (zh) |
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KR100636147B1 (ko) * | 2004-06-24 | 2006-10-18 | 삼성전자주식회사 | 네트워크를 통한 컨텐츠의 제어 방법 및 장치, 컨텐츠제공 방법 및 장치 |
US8601089B2 (en) * | 2004-08-05 | 2013-12-03 | Mlb Advanced Media, L.P. | Media play of selected portions of an event |
US7783653B1 (en) | 2005-06-30 | 2010-08-24 | Adobe Systems Incorporated | Fast seek in streaming media |
EP1777962A1 (en) * | 2005-10-24 | 2007-04-25 | Alcatel Lucent | Access/edge node supporting multiple video streaming services using a single request protocol |
US8099508B2 (en) * | 2005-12-16 | 2012-01-17 | Comcast Cable Holdings, Llc | Method of using tokens and policy descriptors for dynamic on demand session management |
US20070244902A1 (en) * | 2006-04-17 | 2007-10-18 | Microsoft Corporation | Internet search-based television |
TW200745872A (en) * | 2006-06-05 | 2007-12-16 | Doublelink Technology Inc | Method of accomplishing multicast distant real-time streaming for video transmissions and storing bottlenecks by reflector |
US20100198697A1 (en) | 2006-07-21 | 2010-08-05 | Videoegg, Inc. | Fixed Position Interactive Advertising |
EP2050057A4 (en) * | 2006-07-21 | 2011-06-29 | Videoegg Inc | SYSTEMS AND METHOD FOR INTERACTION WITH IMMEDIATELY SWITCHED VIDEO LEVERAGE |
US9208500B2 (en) | 2006-07-21 | 2015-12-08 | Microsoft Technology Licensing, Llc | Fixed position multi-state interactive advertisement |
US8732019B2 (en) | 2006-07-21 | 2014-05-20 | Say Media, Inc. | Non-expanding interactive advertisement |
US8161387B1 (en) * | 2006-12-18 | 2012-04-17 | At&T Intellectual Property I, L. P. | Creation of a marked media module |
US20080201451A1 (en) * | 2007-02-16 | 2008-08-21 | Industrial Technology Research Institute | Systems and methods for real-time media communications |
US9979931B2 (en) * | 2007-05-30 | 2018-05-22 | Adobe Systems Incorporated | Transmitting a digital media stream that is already being transmitted to a first device to a second device and inhibiting presenting transmission of frames included within a sequence of frames until after an initial frame and frames between the initial frame and a requested subsequent frame have been received by the second device |
JP5246640B2 (ja) * | 2007-09-28 | 2013-07-24 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ユーザの操作を自動化する技術 |
US8667162B2 (en) * | 2008-12-31 | 2014-03-04 | Industrial Technology Research Institute | Method, apparatus and computer program product for providing a mobile streaming adaptor |
US9055085B2 (en) | 2009-03-31 | 2015-06-09 | Comcast Cable Communications, Llc | Dynamic generation of media content assets for a content delivery network |
EP2517466A4 (en) * | 2009-12-21 | 2013-05-08 | Estefano Emilio Isaias | SYSTEM AND METHOD FOR VIDEO SEGMENT MANAGEMENT AND DISTRIBUTION |
CN102209276B (zh) * | 2010-03-29 | 2014-07-09 | 华为技术有限公司 | 在电信网络中提供实时视频业务的方法、服务器和系统 |
US8423658B2 (en) * | 2010-06-10 | 2013-04-16 | Research In Motion Limited | Method and system to release internet protocol (IP) multimedia subsystem (IMS), session initiation protocol (SIP), IP-connectivity access network (IP-CAN) and radio access network (RAN) networking resources when IP television (IPTV) session is paused |
US9838450B2 (en) * | 2010-06-30 | 2017-12-05 | Brightcove, Inc. | Dynamic chunking for delivery instances |
US9762639B2 (en) | 2010-06-30 | 2017-09-12 | Brightcove Inc. | Dynamic manifest generation based on client identity |
US20120117089A1 (en) * | 2010-11-08 | 2012-05-10 | Microsoft Corporation | Business intelligence and report storyboarding |
US9510061B2 (en) * | 2010-12-03 | 2016-11-29 | Arris Enterprises, Inc. | Method and apparatus for distributing video |
US8689269B2 (en) | 2011-01-27 | 2014-04-01 | Netflix, Inc. | Insertion points for streaming video autoplay |
US8984144B2 (en) | 2011-03-02 | 2015-03-17 | Comcast Cable Communications, Llc | Delivery of content |
AU2011201404B1 (en) | 2011-03-28 | 2012-01-12 | Brightcove Inc. | Transcodeless on-the-fly ad insertion |
US9064538B2 (en) * | 2011-04-07 | 2015-06-23 | Infosys Technologies, Ltd. | Method and system for generating at least one of: comic strips and storyboards from videos |
US9942580B2 (en) | 2011-11-18 | 2018-04-10 | At&T Intellecutal Property I, L.P. | System and method for automatically selecting encoding/decoding for streaming media |
US9112939B2 (en) | 2013-02-12 | 2015-08-18 | Brightcove, Inc. | Cloud-based video delivery |
CN105959716A (zh) * | 2016-05-13 | 2016-09-21 | 武汉斗鱼网络科技有限公司 | 基于用户设备自动推荐清晰度的方法及系统 |
KR102494584B1 (ko) * | 2016-08-18 | 2023-02-02 | 삼성전자주식회사 | 디스플레이 장치 및 그 컨텐츠 디스플레이 방법 |
US11074290B2 (en) * | 2017-05-03 | 2021-07-27 | Rovi Guides, Inc. | Media application for correcting names of media assets |
CN108898416B (zh) * | 2018-05-30 | 2022-02-25 | 百度在线网络技术(北京)有限公司 | 用于生成信息的方法和装置 |
CN113139095B (zh) * | 2021-05-06 | 2024-07-12 | 北京百度网讯科技有限公司 | 视频检索方法及装置、计算机设备和介质 |
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US6163272A (en) * | 1996-10-25 | 2000-12-19 | Diva Systems Corporation | Method and apparatus for managing personal identification numbers in interactive information distribution system |
US6211901B1 (en) * | 1995-06-30 | 2001-04-03 | Fujitsu Limited | Video data distributing device by video on demand |
CN1349351A (zh) * | 2000-10-13 | 2002-05-15 | 北京算通数字技术研究中心有限公司 | 数据流索引文件生成及用该文件访问帧和切变镜头的方法 |
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2003
- 2003-12-04 US US10/727,857 patent/US20050125838A1/en not_active Abandoned
-
2004
- 2004-12-06 CA CA002494765A patent/CA2494765A1/en not_active Abandoned
- 2004-12-06 US US10/581,845 patent/US20090089846A1/en not_active Abandoned
- 2004-12-06 EA EA200601098A patent/EA200601098A1/ru unknown
- 2004-12-06 JP JP2006541775A patent/JP2007515114A/ja active Pending
- 2004-12-06 CN CN2004800413812A patent/CN1926867B/zh not_active Expired - Fee Related
- 2004-12-06 WO PCT/CA2004/002082 patent/WO2005055604A1/en active Application Filing
-
2006
- 2006-06-04 IL IL176105A patent/IL176105A0/en unknown
- 2006-07-04 ZA ZA200605514A patent/ZA200605514B/xx unknown
-
2007
- 2007-09-07 HK HK07109779.1A patent/HK1104730A1/xx not_active IP Right Cessation
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US6211901B1 (en) * | 1995-06-30 | 2001-04-03 | Fujitsu Limited | Video data distributing device by video on demand |
US6163272A (en) * | 1996-10-25 | 2000-12-19 | Diva Systems Corporation | Method and apparatus for managing personal identification numbers in interactive information distribution system |
US6055560A (en) * | 1996-11-08 | 2000-04-25 | International Business Machines Corporation | System and method to provide interactivity for a networked video server |
CN1349351A (zh) * | 2000-10-13 | 2002-05-15 | 北京算通数字技术研究中心有限公司 | 数据流索引文件生成及用该文件访问帧和切变镜头的方法 |
Non-Patent Citations (1)
Title |
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同上. |
Also Published As
Publication number | Publication date |
---|---|
WO2005055604A1 (en) | 2005-06-16 |
EA200601098A1 (ru) | 2007-02-27 |
WO2005055604A9 (en) | 2006-09-28 |
CA2494765A1 (en) | 2005-06-04 |
US20090089846A1 (en) | 2009-04-02 |
ZA200605514B (en) | 2008-01-30 |
CN1926867A (zh) | 2007-03-07 |
HK1104730A1 (en) | 2008-01-18 |
JP2007515114A (ja) | 2007-06-07 |
US20050125838A1 (en) | 2005-06-09 |
IL176105A0 (en) | 2006-10-05 |
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