CN1817020B - 用于通过分布网络下载广播多媒体内容的方法和服务器 - Google Patents
用于通过分布网络下载广播多媒体内容的方法和服务器 Download PDFInfo
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- CN1817020B CN1817020B CN2004800189164A CN200480018916A CN1817020B CN 1817020 B CN1817020 B CN 1817020B CN 2004800189164 A CN2004800189164 A CN 2004800189164A CN 200480018916 A CN200480018916 A CN 200480018916A CN 1817020 B CN1817020 B CN 1817020B
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Classifications
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- H—ELECTRICITY
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- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/82—Wired systems using signals not modulated onto a carrier
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- 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
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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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- H04L65/762—Media network packet handling at the source
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- 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
- H04N21/26613—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 for generating or managing keys in general
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- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- 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
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- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
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- 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
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- 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
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
- H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- 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
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
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- 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
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03300050 | 2003-07-04 | ||
EP03300050.6 | 2003-07-04 | ||
PCT/IB2004/002141 WO2005004434A1 (en) | 2003-07-04 | 2004-06-23 | Method and server for downloading a broadcasted multimedia content over a distribution network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1817020A CN1817020A (zh) | 2006-08-09 |
CN1817020B true CN1817020B (zh) | 2010-08-11 |
Family
ID=33560904
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA200480019179XA Pending CN1817040A (zh) | 2003-07-04 | 2004-06-23 | 通过一个分布网络来广播多媒体内容的方法 |
CN2004800189164A Expired - Fee Related CN1817020B (zh) | 2003-07-04 | 2004-06-23 | 用于通过分布网络下载广播多媒体内容的方法和服务器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA200480019179XA Pending CN1817040A (zh) | 2003-07-04 | 2004-06-23 | 通过一个分布网络来广播多媒体内容的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8327406B2 (zh) |
EP (1) | EP1645099A1 (zh) |
JP (1) | JP2007528044A (zh) |
KR (1) | KR20060028480A (zh) |
CN (2) | CN1817040A (zh) |
WO (1) | WO2005004434A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6954456B2 (en) * | 2001-12-14 | 2005-10-11 | At & T Corp. | Method for content-aware redirection and content renaming |
KR100660850B1 (ko) * | 2005-01-11 | 2006-12-26 | 삼성전자주식회사 | Vod 시스템 및 vod 시스템 재구성 방법 |
JP4513644B2 (ja) | 2005-05-13 | 2010-07-28 | ヤマハ株式会社 | コンテンツ配信サーバ |
CN100373849C (zh) * | 2005-07-29 | 2008-03-05 | 华为技术有限公司 | 一种下载***及下载方法 |
EP1984826A4 (en) * | 2006-02-13 | 2010-12-15 | Vividas Technologies Pty Ltd | METHOD, SYSTEM AND SOFTWARE PRODUCT FOR CONTINUOUS CONTENT TRANSMISSION |
JP2008177679A (ja) * | 2007-01-16 | 2008-07-31 | Hitachi Ltd | 録画再生装置、そのデータ制御方法 |
JP4600418B2 (ja) * | 2007-04-20 | 2010-12-15 | 株式会社日立製作所 | 受信装置および受信方法 |
EP2079033A1 (en) * | 2008-01-04 | 2009-07-15 | Irdeto Access B.V. | Method and system for secure peer-to-peer communication |
CN101500142A (zh) * | 2008-01-31 | 2009-08-05 | 华为技术有限公司 | 媒体内容分片方法、提供媒体内容的方法、设备及*** |
CN102160374A (zh) * | 2008-10-09 | 2011-08-17 | 松下电器产业株式会社 | 视频音频发送装置以及视频音频接收装置 |
CN101958934B (zh) * | 2010-09-21 | 2015-04-01 | 中兴通讯股份有限公司 | 一种电子节目指南增量内容同步方法、装置及*** |
CN102694769B (zh) * | 2011-03-22 | 2015-09-30 | 华为技术有限公司 | 媒体数据处理方法及其装置 |
US9191431B2 (en) * | 2011-07-05 | 2015-11-17 | Verizon Patent And Licensing Inc. | Systems and methods for sharing media content between users |
KR20140071684A (ko) * | 2012-12-04 | 2014-06-12 | 삼성전자주식회사 | 파일을 검색하는 방법 및 그 전자 장치 |
CN104008436A (zh) * | 2013-02-26 | 2014-08-27 | ***通信集团浙江有限公司 | 一种内容管理集成方法和*** |
CN105872599A (zh) * | 2016-04-26 | 2016-08-17 | 乐视控股(北京)有限公司 | 一种提供、下载视频的方法及设备 |
CN111586450B (zh) * | 2020-05-09 | 2022-06-21 | 中影华夏电影科技(北京)有限公司 | 一种数字电影节目包及密钥传输***和方法 |
CN117241106A (zh) * | 2023-09-04 | 2023-12-15 | 中移互联网有限公司 | 资源处理方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
CN1399447A (zh) * | 2001-07-25 | 2003-02-26 | 英业达集团(南京)电子技术有限公司 | 利用无线通讯协定下载大型数据的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222219A (en) * | 1988-10-25 | 1993-06-22 | Hewlett-Packard Company | Pipeline computer system having write order preservation |
US5168356A (en) * | 1991-02-27 | 1992-12-01 | General Electric Company | Apparatus for segmenting encoded video signal for transmission |
US5793971A (en) * | 1994-04-25 | 1998-08-11 | Sony Corporation | Video signal output apparatus having near video-on-demand function |
US5864870A (en) * | 1996-12-18 | 1999-01-26 | Unisys Corp. | Method for storing/retrieving files of various formats in an object database using a virtual multimedia file system |
US6397251B1 (en) * | 1997-09-02 | 2002-05-28 | International Business Machines Corporation | File server for multimedia file distribution |
WO2001098920A1 (en) | 2000-06-21 | 2001-12-27 | Idt Corporation | Method and apparatus for distributing video programs using partial caching |
JP4477210B2 (ja) * | 2000-09-27 | 2010-06-09 | インテレクチュアル ベンチャーズ ホールディング 56 エルエルシー | 情報提供システムおよび記録媒体 |
AU2092702A (en) | 2000-12-15 | 2002-06-24 | British Telecomm | Transmission and reception of audio and/or video material |
US7359944B2 (en) * | 2001-02-07 | 2008-04-15 | Lg Electronics Inc. | Method of providing digital electronic book |
TW580812B (en) * | 2002-06-24 | 2004-03-21 | Culture Com Technology Macao L | File-downloading system and method |
-
2004
- 2004-06-23 JP JP2006516585A patent/JP2007528044A/ja not_active Withdrawn
- 2004-06-23 CN CNA200480019179XA patent/CN1817040A/zh active Pending
- 2004-06-23 CN CN2004800189164A patent/CN1817020B/zh not_active Expired - Fee Related
- 2004-06-23 US US10/562,535 patent/US8327406B2/en active Active
- 2004-06-23 KR KR1020067000128A patent/KR20060028480A/ko not_active Application Discontinuation
- 2004-06-23 EP EP04743818A patent/EP1645099A1/en not_active Withdrawn
- 2004-06-23 WO PCT/IB2004/002141 patent/WO2005004434A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
CN1399447A (zh) * | 2001-07-25 | 2003-02-26 | 英业达集团(南京)电子技术有限公司 | 利用无线通讯协定下载大型数据的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060156351A1 (en) | 2006-07-13 |
JP2007528044A (ja) | 2007-10-04 |
EP1645099A1 (en) | 2006-04-12 |
WO2005004434A1 (en) | 2005-01-13 |
CN1817020A (zh) | 2006-08-09 |
KR20060028480A (ko) | 2006-03-29 |
US8327406B2 (en) | 2012-12-04 |
CN1817040A (zh) | 2006-08-09 |
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Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071012 |
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