GB2210526B - Apparatus for controlling video or audio equipment - Google Patents

Apparatus for controlling video or audio equipment

Info

Publication number
GB2210526B
GB2210526B GB8822859A GB8822859A GB2210526B GB 2210526 B GB2210526 B GB 2210526B GB 8822859 A GB8822859 A GB 8822859A GB 8822859 A GB8822859 A GB 8822859A GB 2210526 B GB2210526 B GB 2210526B
Authority
GB
United Kingdom
Prior art keywords
apparatus
audio equipment
controlling video
video
controlling
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
Application number
GB8822859A
Other versions
GB8822859D0 (en
GB2210526A (en
Inventor
Yong Ho Park
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.)
LG Electronics Inc
LG Semicon Co Ltd
Original Assignee
LG Electronics Inc
LG Semicon Co 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 to KR87010856A priority Critical patent/KR940010417B1/en
Application filed by LG Electronics Inc, LG Semicon Co Ltd filed Critical LG Electronics Inc
Publication of GB8822859D0 publication Critical patent/GB8822859D0/en
Publication of GB2210526A publication Critical patent/GB2210526A/en
Application granted granted Critical
Publication of GB2210526B publication Critical patent/GB2210526B/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0058Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06Receivers
    • H04B1/16Circuits
    • H04B1/20Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver, e.g. for Hi-Fi systems or audio/video combinations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334Recording operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4383Accessing a communication channel, e.g. channel tuning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/44Processing 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
    • H04N21/44008Processing 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 operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/4508Management of client or end-user data
    • H04N21/4532Management of client or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4755End-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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/812Monomedia components thereof involving advertisement data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84Generation or processing of descriptive data, e.g. content descriptors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry
    • H04N5/445Receiver circuitry for displaying additional information
    • H04N5/44582Receiver circuitry for displaying additional information the additional information being controlled by a remote control apparatus
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/765Interface circuits between an apparatus for recording and another apparatus
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/08Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/08Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0887Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
GB8822859A 1987-09-29 1988-09-29 Apparatus for controlling video or audio equipment Expired - Fee Related GB2210526B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR87010856A KR940010417B1 (en) 1987-09-29 1987-09-29 Detecting program for tv/vcr and auto-tuning circuit

Publications (3)

Publication Number Publication Date
GB8822859D0 GB8822859D0 (en) 1988-11-02
GB2210526A GB2210526A (en) 1989-06-07
GB2210526B true GB2210526B (en) 1992-01-22

Family

ID=19264857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8822859A Expired - Fee Related GB2210526B (en) 1987-09-29 1988-09-29 Apparatus for controlling video or audio equipment

Country Status (4)

Country Link
JP (1) JPH01295573A (en)
KR (1) KR940010417B1 (en)
DE (1) DE3832887C3 (en)
GB (1) GB2210526B (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6637029B1 (en) 1997-07-03 2003-10-21 Nds Limited Intelligent electronic program guide
US7748018B2 (en) 1989-10-30 2010-06-29 Starsight Telecast, Inc. Arranging channel indicators in a television schedule system
US8006260B2 (en) 1996-04-01 2011-08-23 Gemstar Development Corporation Apparatus and method for parental control using V-chip plus+ and master password
US8079044B1 (en) 2006-04-10 2011-12-13 Rovi Guides, Inc. Systems and methods for providing parental control asset searching
US8245250B2 (en) 1996-05-29 2012-08-14 Starsight Telecast, Incorporated Television schedule system with access control
US8291461B2 (en) 2000-10-11 2012-10-16 United Video Properties, Inc. Systems and methods for managing the distribution of on-demand media
US8402488B2 (en) 2006-12-28 2013-03-19 Rovi Guides, Inc Systems and methods for creating custom video mosaic pages with local content
US8464296B2 (en) 1998-06-11 2013-06-11 United Video Properties, Inc. Series reminders and series recording from an interactive program guide
US8510778B2 (en) 2008-06-27 2013-08-13 Rovi Guides, Inc. Systems and methods for ranking assets relative to a group of viewers
US8522282B2 (en) 1996-06-14 2013-08-27 Starsight Telecast, Inc. Television schedule system and method of operation for multiple program occurrences
US8719857B1 (en) 2005-08-24 2014-05-06 Rovi Guides, Inc. Systems and methods for providing parental control features in video mosaic environments
US8752094B2 (en) 2005-03-30 2014-06-10 Rovi Guides, Inc. Systems and methods for video-rich navigation
US8799954B1 (en) 2006-07-31 2014-08-05 Rovi Guides, Inc. Systems and methods for providing custom media content flipping
US8806533B1 (en) 2004-10-08 2014-08-12 United Video Properties, Inc. System and method for using television information codes
US8863168B2 (en) 2005-11-14 2014-10-14 Rovi Guides, Inc. Media control system with viewer rewards
US8984550B2 (en) 2005-11-14 2015-03-17 Rovi Guides, Inc. Parental media palettes
US8989561B1 (en) 2008-05-29 2015-03-24 Rovi Guides, Inc. Systems and methods for alerting users of the postponed recording of programs
US9021538B2 (en) 1998-07-14 2015-04-28 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9038103B2 (en) 2005-05-06 2015-05-19 Rovi Guides, Inc. Systems and methods for content surfing
US9071872B2 (en) 2003-01-30 2015-06-30 Rovi Guides, Inc. Interactive television systems with digital video recording and adjustable reminders
US9125169B2 (en) 2011-12-23 2015-09-01 Rovi Guides, Inc. Methods and systems for performing actions based on location-based rules
US9185332B2 (en) 2005-05-06 2015-11-10 Rovi Guides, Inc. Systems and methods for providing a scan
US9307278B2 (en) 2000-03-31 2016-04-05 Rovi Guides, Inc. Systems and methods for reducing cut-offs in program recording
US9374560B2 (en) 2005-12-29 2016-06-21 Rovi Guides, Inc. Systems and methods for managing a status change of a multimedia asset in multimedia delivery systems

Families Citing this family (24)

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EP0474677A4 (en) * 1989-06-01 1993-06-09 Right Hemisphere Pty. Limited Television program selection
FR2664778A1 (en) * 1990-07-10 1992-01-17 Semache Nasredine Device for suppressing the advertising when recording on a video recorder
EP0969662B1 (en) 1990-09-10 2002-07-03 Starsight Telecast, Inc. A television schedule system
EP1608158A3 (en) * 1990-09-10 2006-01-11 Starsight Telecast, Inc. User interface for television schedule system
DE69216676D1 (en) * 1991-04-12 1997-02-27 Thomson Multimedia Sa A method of controlling a recording apparatus
DE69330255T2 (en) * 1993-01-22 2002-05-16 Keen Yoke Yee Automatic vote for this radio / television using a filtered scan
AT220490T (en) * 1991-11-19 2002-07-15 Scientific Atlanta Remote control device for communication of program data signals
FR2690298B1 (en) * 1992-04-15 1998-04-10 Telediffusion Fse Method and apparatus for managing a distribution resource.
US5543929A (en) * 1993-01-05 1996-08-06 E. Guide, Inc. Television for controlling a video cassette recorder to access programs on a video cassette tape
DE69331224T2 (en) * 1993-03-29 2002-06-27 Sisvel Spa Use of existing in an active line of a television signal, acknowledgment signals for identifying one contained in a television signal advertising listing and control circuit for identifying publicity advertisements for such use
USRE41993E1 (en) 1993-07-29 2010-12-07 Gemstar Development Corporation Apparatus and method for improved parental control of television use
DE29511499U1 (en) * 1995-07-06 1995-10-12 Ellerbrok Ingrid Control device for VCR
FR2736785A1 (en) * 1995-07-11 1997-01-17 Television Francaise 1 Soc Television programme distribution method
DE19532491A1 (en) * 1995-09-02 1997-03-06 Thomson Brandt Gmbh Picture reproduction equipment
IL125141D0 (en) 1998-06-29 1999-01-26 Nds Ltd Advanced television system
CA2325647A1 (en) * 1999-11-10 2001-05-10 Scott Casavant Method and apparatus for background caching of encrypted programming data for later playback
US20030066077A1 (en) * 2001-10-03 2003-04-03 Koninklijke Philips Electronics N.V. Method and system for viewing multiple programs in the same time slot
US20060051059A1 (en) 2004-09-08 2006-03-09 Krakirian Haig H Video recorder having user extended and automatically extended time slots
US20070154163A1 (en) 2005-12-29 2007-07-05 United Video Properties, Inc. Systems and methods for creating aggregations of episodes of series programming in order
US8407737B1 (en) 2007-07-11 2013-03-26 Rovi Guides, Inc. Systems and methods for providing a scan transport bar
JP5003389B2 (en) * 2007-09-28 2012-08-15 ソニー株式会社 Control method in an electronic apparatus and an electronic apparatus
DE102008014881B4 (en) 2008-03-17 2014-02-27 Technisat Digital Gmbh A method for displaying and for calling on regional transmitted regional broadcast programs
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
US9807436B2 (en) 2014-07-23 2017-10-31 Rovi Guides, Inc. Systems and methods for providing media asset recommendations for a group

Citations (5)

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GB1506945A (en) * 1974-11-15 1978-04-12 Blaupunkt Werke Gmbh Method of and apparatus for inserting or removing additional information in or from a television signal
GB2126002A (en) * 1982-08-25 1984-03-14 Simon William Breese Automatic control for recording apparatus
EP0255108A2 (en) * 1986-08-01 1988-02-03 Sanyo Electric Co., Ltd. Program preset control circuit
EP0255107A2 (en) * 1986-08-01 1988-02-03 Sanyo Electric Co., Ltd. Program mode setting apparatus
EP0133985B1 (en) * 1983-08-03 1989-05-31 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co. KG. Device for automatically switching on and off the recording mode in a video recorder

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Patent Citations (5)

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GB1506945A (en) * 1974-11-15 1978-04-12 Blaupunkt Werke Gmbh Method of and apparatus for inserting or removing additional information in or from a television signal
GB2126002A (en) * 1982-08-25 1984-03-14 Simon William Breese Automatic control for recording apparatus
EP0133985B1 (en) * 1983-08-03 1989-05-31 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co. KG. Device for automatically switching on and off the recording mode in a video recorder
EP0255108A2 (en) * 1986-08-01 1988-02-03 Sanyo Electric Co., Ltd. Program preset control circuit
EP0255107A2 (en) * 1986-08-01 1988-02-03 Sanyo Electric Co., Ltd. Program mode setting apparatus

Non-Patent Citations (1)

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Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7748018B2 (en) 1989-10-30 2010-06-29 Starsight Telecast, Inc. Arranging channel indicators in a television schedule system
US8006260B2 (en) 1996-04-01 2011-08-23 Gemstar Development Corporation Apparatus and method for parental control using V-chip plus+ and master password
US8635642B2 (en) 1996-04-01 2014-01-21 Gemstar Development Corporation Apparatus and method for parental control using V-Chip plus+ and master password
US9414119B2 (en) 1996-05-29 2016-08-09 Rovi Guides, Inc. Television schedule system with access control
US8245250B2 (en) 1996-05-29 2012-08-14 Starsight Telecast, Incorporated Television schedule system with access control
US8522282B2 (en) 1996-06-14 2013-08-27 Starsight Telecast, Inc. Television schedule system and method of operation for multiple program occurrences
US8955013B2 (en) 1996-06-14 2015-02-10 Rovi Guides, Inc. Television schedule system and method of operation for multiple program occurrences
US6637029B1 (en) 1997-07-03 2003-10-21 Nds Limited Intelligent electronic program guide
US8464296B2 (en) 1998-06-11 2013-06-11 United Video Properties, Inc. Series reminders and series recording from an interactive program guide
US9521461B2 (en) 1998-06-11 2016-12-13 Rovi Guides, Inc. Series reminders and series recording from an interactive television program guide
US8522287B2 (en) 1998-06-11 2013-08-27 United Video Properties, Inc. Series reminders and series recording from an interactive program guide
US8555321B2 (en) 1998-06-11 2013-10-08 United Video Properties, Inc. Series reminders and series recording from an interactive program guide
US9426533B2 (en) 1998-06-11 2016-08-23 Rovi Guides, Inc. Series reminders and series recording from an interactive television program guide
US9043844B2 (en) 1998-06-11 2015-05-26 Rovi Guides, Inc. Series reminders and series recording from an interactive television program guide
US9032445B2 (en) 1998-06-11 2015-05-12 Rovi Guides, Inc. Series reminders and series recording from an interactive television program guide
US9055319B2 (en) 1998-07-14 2015-06-09 Rovi Guides, Inc. Interactive guide with recording
US9021538B2 (en) 1998-07-14 2015-04-28 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9118948B2 (en) 1998-07-14 2015-08-25 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9226006B2 (en) 1998-07-14 2015-12-29 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9232254B2 (en) 1998-07-14 2016-01-05 Rovi Guides, Inc. Client-server based interactive television guide with server recording
US9055318B2 (en) 1998-07-14 2015-06-09 Rovi Guides, Inc. Client-server based interactive guide with server storage
US9154843B2 (en) 1998-07-14 2015-10-06 Rovi Guides, Inc. Client-server based interactive guide with server recording
US9307278B2 (en) 2000-03-31 2016-04-05 Rovi Guides, Inc. Systems and methods for reducing cut-offs in program recording
US8291461B2 (en) 2000-10-11 2012-10-16 United Video Properties, Inc. Systems and methods for managing the distribution of on-demand media
US9294799B2 (en) 2000-10-11 2016-03-22 Rovi Guides, Inc. Systems and methods for providing storage of data on servers in an on-demand media delivery system
US9369741B2 (en) 2003-01-30 2016-06-14 Rovi Guides, Inc. Interactive television systems with digital video recording and adjustable reminders
US9071872B2 (en) 2003-01-30 2015-06-30 Rovi Guides, Inc. Interactive television systems with digital video recording and adjustable reminders
US8806533B1 (en) 2004-10-08 2014-08-12 United Video Properties, Inc. System and method for using television information codes
US8752094B2 (en) 2005-03-30 2014-06-10 Rovi Guides, Inc. Systems and methods for video-rich navigation
US9185332B2 (en) 2005-05-06 2015-11-10 Rovi Guides, Inc. Systems and methods for providing a scan
US9038103B2 (en) 2005-05-06 2015-05-19 Rovi Guides, Inc. Systems and methods for content surfing
US8719857B1 (en) 2005-08-24 2014-05-06 Rovi Guides, Inc. Systems and methods for providing parental control features in video mosaic environments
US8984550B2 (en) 2005-11-14 2015-03-17 Rovi Guides, Inc. Parental media palettes
US8863168B2 (en) 2005-11-14 2014-10-14 Rovi Guides, Inc. Media control system with viewer rewards
US9374560B2 (en) 2005-12-29 2016-06-21 Rovi Guides, Inc. Systems and methods for managing a status change of a multimedia asset in multimedia delivery systems
US8079044B1 (en) 2006-04-10 2011-12-13 Rovi Guides, Inc. Systems and methods for providing parental control asset searching
US8799954B1 (en) 2006-07-31 2014-08-05 Rovi Guides, Inc. Systems and methods for providing custom media content flipping
US8402488B2 (en) 2006-12-28 2013-03-19 Rovi Guides, Inc Systems and methods for creating custom video mosaic pages with local content
US8989561B1 (en) 2008-05-29 2015-03-24 Rovi Guides, Inc. Systems and methods for alerting users of the postponed recording of programs
US8510778B2 (en) 2008-06-27 2013-08-13 Rovi Guides, Inc. Systems and methods for ranking assets relative to a group of viewers
US9148701B2 (en) 2008-06-27 2015-09-29 Rovi Guides, Inc. Systems and methods for ranking assets relative to a group of viewers
US9125169B2 (en) 2011-12-23 2015-09-01 Rovi Guides, Inc. Methods and systems for performing actions based on location-based rules

Also Published As

Publication number Publication date
DE3832887A1 (en) 1989-04-13
KR940010417B1 (en) 1994-10-22
GB8822859D0 (en) 1988-11-02
JPH01295573A (en) 1989-11-29
DE3832887C2 (en) 1994-06-23
DE3832887C3 (en) 1999-04-08
GB2210526A (en) 1989-06-07

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