GB2398955B - System for capture and selective playback of broadcast programmes - Google Patents

System for capture and selective playback of broadcast programmes

Info

Publication number
GB2398955B
GB2398955B GB0402683A GB0402683A GB2398955B GB 2398955 B GB2398955 B GB 2398955B GB 0402683 A GB0402683 A GB 0402683A GB 0402683 A GB0402683 A GB 0402683A GB 2398955 B GB2398955 B GB 2398955B
Authority
GB
United Kingdom
Prior art keywords
capture
selective playback
broadcast programmes
programmes
broadcast
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 - Lifetime
Application number
GB0402683A
Other versions
GB0402683D0 (en
GB2398955A (en
Inventor
Brian Paxton
Dominic Andrew Robinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VIDEO NETWORKS Ltd
Original Assignee
VIDEO NETWORKS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB0303176.2A external-priority patent/GB0303176D0/en
Application filed by VIDEO NETWORKS Ltd filed Critical VIDEO NETWORKS Ltd
Priority to GB0512399A priority Critical patent/GB2413026B/en
Publication of GB0402683D0 publication Critical patent/GB0402683D0/en
Publication of GB2398955A publication Critical patent/GB2398955A/en
Application granted granted Critical
Publication of GB2398955B publication Critical patent/GB2398955B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23109—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion by placing content in organized collections, e.g. EPG data repository
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H04N21/2225—Local VOD servers
    • 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
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching 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]
    • H04N21/20—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
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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 or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • H04N21/25883—Management of end-user data being end-user demographical data, e.g. age, family status or address
    • 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
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • H04N21/26603—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 automatically generating descriptors from content, e.g. when it is not made available by its provider, using content analysis techniques
    • 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
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • 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
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • 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
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
    • 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
    • H04N21/472—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
    • 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
    • H04N21/472—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
    • H04N21/47214—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 content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
    • 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
    • H04N21/4755—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for defining user preferences, e.g. favourite actors or genre
    • 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
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • 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
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. content 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]
    • H04N21/80—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
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • 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
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
GB0402683A 2003-02-12 2004-02-06 System for capture and selective playback of broadcast programmes Expired - Lifetime GB2398955B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0512399A GB2413026B (en) 2003-02-12 2004-02-06 System for capture and selective playback of broadcast programmes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0303176.2A GB0303176D0 (en) 2003-02-12 2003-02-12 A system for capture and selective playback of broadcast programmes
US10/640,409 US7900231B2 (en) 2003-02-12 2003-08-13 System for capture and selective playback of broadcast programs

Publications (3)

Publication Number Publication Date
GB0402683D0 GB0402683D0 (en) 2004-03-10
GB2398955A GB2398955A (en) 2004-09-01
GB2398955B true GB2398955B (en) 2005-09-14

Family

ID=31995711

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0402684A Expired - Lifetime GB2399250B (en) 2003-02-12 2004-02-06 System and method for identification and insertion of advertising in broadcast programmes
GB0402683A Expired - Lifetime GB2398955B (en) 2003-02-12 2004-02-06 System for capture and selective playback of broadcast programmes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0402684A Expired - Lifetime GB2399250B (en) 2003-02-12 2004-02-06 System and method for identification and insertion of advertising in broadcast programmes

Country Status (6)

Country Link
EP (1) EP1593263A2 (en)
JP (1) JP2006517757A (en)
KR (1) KR101060347B1 (en)
GB (2) GB2399250B (en)
RU (1) RU2328087C2 (en)
WO (1) WO2004073306A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0413848D0 (en) 2004-06-21 2004-07-21 British Broadcasting Corp Accessing broadcast media
US20070130597A1 (en) * 2005-12-02 2007-06-07 Alcatel Network based instant replay and time shifted playback
JP4367541B2 (en) * 2007-09-05 2009-11-18 ソニー株式会社 Information providing system, information providing apparatus, information receiving terminal, information providing method, and program
NZ586079A (en) * 2007-12-21 2013-03-28 Jelli Inc Determining content for inclusion in a broadcast stream based on user preferences received over a separate network
US8490133B1 (en) 2007-12-21 2013-07-16 Jelli, Inc. Social broadcasting platform
JP5541488B2 (en) * 2009-02-09 2014-07-09 ソニー株式会社 Content receiving apparatus and method
FR2968880B1 (en) * 2010-12-13 2014-09-26 Tv Numeric SYSTEM AND METHOD FOR DIFFUSION AND CONSUMPTION OF AUDIOVISUAL CONTENT.
JP5668512B2 (en) * 2011-02-15 2015-02-12 ソニー株式会社 Information processing apparatus and information processing method
JP5066278B1 (en) * 2011-06-30 2012-11-07 株式会社東芝 Video display device, buffer management method, and video display system
DE202013006341U1 (en) 2012-07-27 2013-08-08 Magine Holding AB System for playing media content from the World Wide Web
CN102843583A (en) * 2012-08-10 2012-12-26 Tcl集团股份有限公司 Display method, media play system and media play terminal of advertisements
KR102135347B1 (en) * 2013-05-21 2020-07-17 엘지전자 주식회사 Digital video recorder and operation method thereof
KR20150031660A (en) 2013-09-16 2015-03-25 엘지전자 주식회사 Display device and method of providing vod service thereof
JP2014180023A (en) * 2014-05-08 2014-09-25 Nl Giken Kk Content receiving device and content distributing device
EP2996343A1 (en) * 2014-09-12 2016-03-16 Alcatel Lucent Method for transmitting a plurality of TV programs from a head-end device towards a client device, a related system and devices
MX2017005701A (en) * 2014-11-06 2018-03-27 Nagravision Sa Media content reception and playback control.
CN111540377B (en) * 2020-03-30 2023-08-25 北京讯听网络技术有限公司 System for intelligent fragmentation of broadcast program
JP2020150565A (en) * 2020-06-18 2020-09-17 Ｎｌ技研株式会社 Content reception device and content distribution device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485221A (en) * 1993-06-07 1996-01-16 Scientific-Atlanta, Inc. Subscription television system and terminal for enabling simultaneous display of multiple services
US5737030A (en) * 1995-10-16 1998-04-07 Lg Electronics Inc. Electronic program guide device
US5751282A (en) * 1995-06-13 1998-05-12 Microsoft Corporation System and method for calling video on demand using an electronic programming guide
US5945987A (en) * 1995-05-05 1999-08-31 Microsoft Corporation Interactive entertainment network system and method for providing short sets of preview video trailers
EP1185095A1 (en) * 2000-08-17 2002-03-06 Burst.Com, Inc. System and method for time-shifted program viewing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3525421B2 (en) * 1994-06-09 2004-05-10 ソニー株式会社 Data providing apparatus and method
US8037502B1 (en) * 2000-01-12 2011-10-11 Digital Connection, LLC Method and apparatus for archiving media content
US8584182B2 (en) * 2000-01-27 2013-11-12 Time Warner Cable Enterprises Llc System and method for providing broadcast programming, a virtual VCR, and a video scrapbook to programming subscribers
SE0000988L (en) * 2000-03-22 2001-09-23 Nokia Corp Communication methods and systems and terminals utilizing this method
JP3830756B2 (en) * 2000-12-18 2006-10-11 シャープ株式会社 Broadcast data sharing server device
US20020147985A1 (en) * 2001-04-05 2002-10-10 Koji Miyajima Video distribution system and video distribution method
US8429010B2 (en) * 2001-06-18 2013-04-23 Panasonic Corporation CM data management apparatus/method, pay-program reception terminal/method, pay-program transmission/reception system, and computer-readable storage medium storing computer program to realize these methods
JP2003032646A (en) * 2001-07-17 2003-01-31 Canon Inc Distribution equipment, distribution system, distribution method, medium providing control program, and control program

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485221A (en) * 1993-06-07 1996-01-16 Scientific-Atlanta, Inc. Subscription television system and terminal for enabling simultaneous display of multiple services
US5945987A (en) * 1995-05-05 1999-08-31 Microsoft Corporation Interactive entertainment network system and method for providing short sets of preview video trailers
US5751282A (en) * 1995-06-13 1998-05-12 Microsoft Corporation System and method for calling video on demand using an electronic programming guide
US5737030A (en) * 1995-10-16 1998-04-07 Lg Electronics Inc. Electronic program guide device
EP1185095A1 (en) * 2000-08-17 2002-03-06 Burst.Com, Inc. System and method for time-shifted program viewing

Also Published As

Publication number Publication date
GB2399250B (en) 2005-08-24
KR20050103225A (en) 2005-10-27
RU2005128299A (en) 2006-06-10
GB0402684D0 (en) 2004-03-10
KR101060347B1 (en) 2011-08-29
WO2004073306A3 (en) 2004-12-02
JP2006517757A (en) 2006-07-27
WO2004073306A2 (en) 2004-08-26
EP1593263A2 (en) 2005-11-09
RU2328087C2 (en) 2008-06-27
GB2399250A (en) 2004-09-08
GB0402683D0 (en) 2004-03-10
GB2398955A (en) 2004-09-01

Similar Documents

Publication Publication Date Title
HK1201392A1 (en) System for capture and selective playback of broadcast programmes
GB2398955B (en) System for capture and selective playback of broadcast programmes
GB2417432B (en) System and method of interactive video playback
EP1625682A4 (en) Method and system for wireless digital video presentation
AU2003231895A8 (en) Method and system for audio imaging
EP1671483A4 (en) System and method of playback and feature control for video players
EP1662809A4 (en) 3-dimensional video reproduction device and 3-dimensional video reproduction method
EP1671207A4 (en) Audio fingerprinting system and method
EP1661400A4 (en) System and method for digital multimedia broadcasting
IL178549A0 (en) System and method for enhanced video selection
GB2412809B (en) Audio/video component networking system and method
HK1121316A1 (en) System and method for generating ntsc tv broadcasting signals
HK1093260A1 (en) Video playback device and video playback method
GB2419489B (en) System and method for fingerprinting video
GB0201594D0 (en) Audio/video stream
EP1653627A4 (en) Audio signal band expansion apparatus and method
GB2412526B (en) Audio/video component networking system and method
EP1613075A4 (en) Audio/video recording apparatus, recording method, playback apparatus, playback method, playback program, and recording program
GB2412525B (en) Audio/video component networking system and method
EP1769632A4 (en) Method and system for controlling broadcast recorder
GB2412524B (en) Audio/video component networking system and method
GB0406504D0 (en) Method and system for detecting audio and video scene changes
EP1478177A4 (en) Broadcast receiver and recording method
GB0504978D0 (en) Audio/video component networking system and method
GB2413026B (en) System for capture and selective playback of broadcast programmes

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090416 AND 20090422

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210902 AND 20210908

PE20 Patent expired after termination of 20 years

Expiry date: 20240205