CN101124825B - 用于多媒体内容的安全传输和回放的方法和设备 - Google Patents
用于多媒体内容的安全传输和回放的方法和设备 Download PDFInfo
- Publication number
- CN101124825B CN101124825B CN200580041645.9A CN200580041645A CN101124825B CN 101124825 B CN101124825 B CN 101124825B CN 200580041645 A CN200580041645 A CN 200580041645A CN 101124825 B CN101124825 B CN 101124825B
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- China
- Prior art keywords
- content
- multimedia
- digital vtr
- mandate
- service provider
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- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- 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
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
-
- 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
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4135—Peripherals receiving signals from specially adapted client devices external recorder
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4143—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a Personal Computer [PC]
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43622—Interfacing an external recording device
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440236—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
-
- 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
- H04N21/65—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
-
- 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
- H04N21/81—Monomedia components thereof
- H04N21/812—Monomedia components thereof involving advertisement data
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Marketing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (49)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210083646.1A CN102665112B (zh) | 2004-11-19 | 2005-11-21 | 用于多媒体内容的安全传输和回放的方法和设备 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63039804P | 2004-11-19 | 2004-11-19 | |
US60/630,398 | 2004-11-19 | ||
PCT/US2005/042192 WO2006055921A2 (en) | 2004-11-19 | 2005-11-21 | Method and apparatus for secure transfer and playback of multimedia content |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210083646.1A Division CN102665112B (zh) | 2004-11-19 | 2005-11-21 | 用于多媒体内容的安全传输和回放的方法和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101124825A CN101124825A (zh) | 2008-02-13 |
CN101124825B true CN101124825B (zh) | 2013-03-27 |
Family
ID=43971062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580041645.9A Active CN101124825B (zh) | 2004-11-19 | 2005-11-21 | 用于多媒体内容的安全传输和回放的方法和设备 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1813112B1 (zh) |
JP (1) | JP5059616B2 (zh) |
CN (1) | CN101124825B (zh) |
AU (2) | AU2005306362C1 (zh) |
CA (1) | CA2588642C (zh) |
HK (1) | HK1109986A1 (zh) |
SG (1) | SG158079A1 (zh) |
WO (1) | WO2006055921A2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8543785B2 (en) | 2006-07-28 | 2013-09-24 | Microsoft Corporation | Protocol for managed copy of media content |
US8359625B2 (en) | 2007-09-14 | 2013-01-22 | At&T Intellectual Property I, Lp | Apparatus and method for managing set top boxes |
US8433812B2 (en) | 2008-04-01 | 2013-04-30 | Microsoft Corporation | Systems and methods for managing multimedia operations in remote sessions |
CN101621678B (zh) * | 2008-07-02 | 2012-08-15 | 纬创资通股份有限公司 | 多媒体编解码装置及其方法 |
EP2595403A1 (en) * | 2011-11-16 | 2013-05-22 | Kabel Deutschland Vertrieb und Service GmbH | Method for providing video content to a user |
US8806524B1 (en) * | 2013-01-29 | 2014-08-12 | Telefonaktiebolaget L M Ericsson (Publ) | Restricting use of a direct-to-home digital broadcast satellite signal |
US10715837B2 (en) | 2015-03-13 | 2020-07-14 | At&T Intellectual Property I, L.P. | Determination of a service office of a media content distribution system to record a media content item with a network recorder |
CN108174261B (zh) * | 2018-01-04 | 2020-08-18 | 许鲲 | 一种截取并下载监控视频图像的手机系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001053963A1 (en) * | 2000-01-24 | 2001-07-26 | Zapmedia, Inc. | System and method for the distribution and sharing of media assets between media players devices |
US8812850B2 (en) * | 2000-03-02 | 2014-08-19 | Tivo Inc. | Secure multimedia transfer system |
GB2375923A (en) * | 2001-05-25 | 2002-11-27 | Roke Manor Research | Recognising and extracting embedded data in a broadcast signal |
US20030110503A1 (en) * | 2001-10-25 | 2003-06-12 | Perkes Ronald M. | System, method and computer program product for presenting media to a user in a media on demand framework |
WO2003043326A1 (en) * | 2001-11-10 | 2003-05-22 | Thomson Licensing S.A. | System and method for recording and displaying video programs for mobile handheld devices |
US7027460B2 (en) * | 2001-12-21 | 2006-04-11 | Intel Corporation | Method and system for customized television viewing using a peer-to-peer network |
US7634171B2 (en) * | 2002-05-20 | 2009-12-15 | Microsoft Corporation | PC-based personal video recorder |
US20040003079A1 (en) * | 2002-06-21 | 2004-01-01 | Aiu Marcus Tai-Tong | Systems and methods to regulate use of consumer devices and services |
JP2004193920A (ja) * | 2002-12-11 | 2004-07-08 | Toshiba Corp | 番組配信システム及び受信装置 |
JP2004192300A (ja) * | 2002-12-11 | 2004-07-08 | Sony Corp | 送信装置および方法、送受信装置および方法、記録媒体、並びにプログラム |
US8230084B2 (en) * | 2002-12-17 | 2012-07-24 | Sony Corporation | Network management in a media network environment |
JP4288959B2 (ja) * | 2003-02-27 | 2009-07-01 | 株式会社日立製作所 | 受信機および放送受信システム |
JP4263927B2 (ja) * | 2003-03-05 | 2009-05-13 | 国立大学法人東京工業大学 | 蓄積制御装置 |
-
2005
- 2005-11-21 EP EP05851949.7A patent/EP1813112B1/en active Active
- 2005-11-21 JP JP2007543364A patent/JP5059616B2/ja active Active
- 2005-11-21 CN CN200580041645.9A patent/CN101124825B/zh active Active
- 2005-11-21 CA CA2588642A patent/CA2588642C/en active Active
- 2005-11-21 AU AU2005306362A patent/AU2005306362C1/en active Active
- 2005-11-21 WO PCT/US2005/042192 patent/WO2006055921A2/en active Application Filing
- 2005-11-21 SG SG200907764-5A patent/SG158079A1/en unknown
-
2008
- 2008-04-15 HK HK08104261.6A patent/HK1109986A1/xx unknown
-
2010
- 2010-06-11 AU AU2010202449A patent/AU2010202449A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2588642A1 (en) | 2006-05-26 |
JP2008521365A (ja) | 2008-06-19 |
HK1109986A1 (en) | 2008-06-27 |
AU2005306362C1 (en) | 2014-08-28 |
CN101124825A (zh) | 2008-02-13 |
EP1813112A2 (en) | 2007-08-01 |
EP1813112B1 (en) | 2016-11-02 |
WO2006055921A3 (en) | 2006-11-30 |
AU2005306362B2 (en) | 2011-03-24 |
AU2010202449A1 (en) | 2010-07-01 |
JP5059616B2 (ja) | 2012-10-24 |
WO2006055921A2 (en) | 2006-05-26 |
SG158079A1 (en) | 2010-01-29 |
AU2005306362A1 (en) | 2006-05-26 |
CA2588642C (en) | 2012-01-31 |
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Address after: California, San Carlos, USA Patentee after: TiVo Solutions Ltd Address before: American California Patentee before: TIVO Inc. |