Systems operating in the time domain of the television signal

Industry

CPC
H04N7/169

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N7/00Television systems

Current Industry

H04N7/169Systems operating in the time domain of the television signal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for synchronizing playback of two recorded videos...
- Patent number 12,120,461
- Issue date Oct 15, 2024
- Verb Surgical, Inc.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-piracy video transmission and display
- Patent number 11,930,294
- Issue date Mar 12, 2024
- Comcast Cable Communications, LLC
- Michael Herbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for synchronizing playback of two recorded videos...
- Patent number 11,677,909
- Issue date Jun 13, 2023
- VERB SURGICAL INC.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-piracy video transmission and display
- Patent number 11,533,450
- Issue date Dec 20, 2022
- Comcast Cable Communications, LLC
- Michael Herbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for synchronizing procedure videos for comparativ...
- Patent number 11,290,689
- Issue date Mar 29, 2022
- VERB SURGICAL INC.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for synchronizing procedure videos for comparativ...
- Patent number 10,791,301
- Issue date Sep 29, 2020
- VERB SURGICAL INC.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing a copy-protected video signal
- Patent number 9,264,657
- Issue date Feb 16, 2016
- DCS Copy Protection Limited
- Baolin Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient broadcast entitlement management message delivery mechani...
- Patent number 9,002,006
- Issue date Apr 7, 2015
- QUALCOMM Incorporated
- An Mei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital visual interface with audio and auxiliary data
- Patent number 8,942,259
- Issue date Jan 27, 2015
- Broadcom Corporation
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient broadcast entitlement management message delivery mechani...
- Patent number 8,401,191
- Issue date Mar 19, 2013
- QUALCOMM Incorporated
- An Mei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus
- Patent number 8,392,960
- Issue date Mar 5, 2013
- Sony Corporation
- Kazuyuki Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content management for a video signal
- Patent number 8,355,621
- Issue date Jan 15, 2013
- Rovi Solutions Corporation
- Ronald Quan
- G11 - INFORMATION STORAGE
Information Patent Grant
Video monitoring system with video signal encrypted and the method...
- Patent number 8,208,629
- Issue date Jun 26, 2012
- Vimicro Corporation
- Lv Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a copy-protected video signal
- Patent number 8,019,201
- Issue date Sep 13, 2011
- DCS Copy Protection Limited
- Baolin Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel quadrature modulation
- Patent number 7,724,309
- Issue date May 25, 2010
- General Instrument Corporation
- Ron D Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for the transmission of audiovisual signals between source n...
- Patent number 7,526,789
- Issue date Apr 28, 2009
- Canon Europa N.V.
- Stephane Bizet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for protecting information content
- Patent number 7,362,861
- Issue date Apr 22, 2008
- Microsoft Corporation
- Yacov Yacobi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital visual interface with audio and auxiliary data cross refere...
- Patent number 7,356,051
- Issue date Apr 8, 2008
- Broadcom Corporation
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel quadrature modulation
- Patent number 7,292,286
- Issue date Nov 6, 2007
- Ron D. Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scrambling and descrambling a high definition TV signal
- Patent number 7,274,790
- Issue date Sep 25, 2007
- Macrovision Corporation
- John O. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for protection of video signals
- Patent number 7,113,597
- Issue date Sep 26, 2006
- Hewlett-Packard Development Company,L.P.
- Robert L. Myers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for protecting information content
- Patent number 6,983,050
- Issue date Jan 3, 2006
- Microsoft Corporation
- Yacov Yacobi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of protecting high definition video signal
- Patent number 6,925,181
- Issue date Aug 2, 2005
- LSI Logic Corporation
- Leslie Kohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video-signal output apparatus and video-signal input apparatus
- Patent number 6,859,536
- Issue date Feb 22, 2005
- Sony Corporation
- Teruhiko Kori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating a signal that defeats illegal c...
- Patent number 6,839,433
- Issue date Jan 4, 2005
- Macrovision Corporation
- Ronald Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video-signal output apparatus, video-signal input apparatus, and sc...
- Patent number 6,819,765
- Issue date Nov 16, 2004
- Sony Corporation
- Teruhiko Kori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for playing back video
- Patent number 6,766,104
- Issue date Jul 20, 2004
- International Buisness Machines Corporation
- Masahiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel digital signal generation method and apparatus
- Patent number 6,731,757
- Issue date May 4, 2004
- Broadband Innovations, Inc.
- Ron D. Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing concealment in the presence of fine mistuning for various...
- Patent number 6,711,261
- Issue date Mar 23, 2004
- Macrovision Corp.
- Ronald Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video/audio scrambling with single conversion tuners
- Patent number 6,597,789
- Issue date Jul 22, 2003
- General Instrument Corporation
- Joseph B. Glaab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING PLAYBACK OF TWO RECORDED VIDEOS...
- Publication number 20230276027
- Publication date Aug 31, 2023
- Verb Surgical Inc.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Anti-Piracy Video Transmission and Display
- Publication number 20230139203
- Publication date May 4, 2023
- Comcast Cable Communications, LLC
- Michael Herbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING PLAYBACK OF TWO RECORDED VIDEOS...
- Publication number 20220217305
- Publication date Jul 7, 2022
- Verb Surgical Inc.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING PROCEDURE VIDEOS FOR COMPARATIV...
- Publication number 20210006752
- Publication date Jan 7, 2021
- Verb Surgical Inc.
- Pablo Garcia Kilroy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Anti-Piracy Video Transmission and Display
- Publication number 20190098251
- Publication date Mar 28, 2019
- Comcast Cable Communications, LLC
- Michael Herbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT BROADCAST ENTITLEMENT MANAGEMENT MESSAGE DELIVERY MECHANI...
- Publication number 20130216041
- Publication date Aug 22, 2013
- QUALCOMM Incorporated
- An Mei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL MODIFICATION VIA MEDIA GUIDANCE APPLICATION DATA AND/OR META...
- Publication number 20120159534
- Publication date Jun 21, 2012
- Rovi Technologies Corporation
- Ronald Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Providing a Copy-Protected Video Signal
- Publication number 20120002950
- Publication date Jan 5, 2012
- DCS Copy Protection Limited
- Baolin Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT BROADCAST ENTITLEMENT MANAGEMENT MESSAGE DELIVERY MECHANI...
- Publication number 20090190757
- Publication date Jul 30, 2009
- QUALCOMM Incorporated
- AN MEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multichannel Quadrature Modulation
- Publication number 20090174820
- Publication date Jul 9, 2009
- Ron D. Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video monitoring system with video signal encrypted and the and met...
- Publication number 20090136030
- Publication date May 28, 2009
- Vimicro Corporation
- Lu Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL VISUAL INTERFACE WITH AUDIO AND AUXILIARY DATA
- Publication number 20090052471
- Publication date Feb 26, 2009
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multichannel Quadrature Modulation
- Publication number 20080080622
- Publication date Apr 3, 2008
- Ron D. Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS
- Publication number 20080056662
- Publication date Mar 6, 2008
- SONY CORPORATION
- Kazuyuki Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Defeat method and apparatus for content management for high definit...
- Publication number 20060093139
- Publication date May 4, 2006
- MACROVISION CORPORATION
- Ronald Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content management for high definition television
- Publication number 20060093140
- Publication date May 4, 2006
- MACROVISION CORPORATION
- Ronald Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing a copy-protected video signal
- Publication number 20060093326
- Publication date May 4, 2006
- Baolin Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for protecting information content
- Publication number 20050195976
- Publication date Sep 8, 2005
- Microsoft Corporation
- Yacov Yacobi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for protecting information content
- Publication number 20040218759
- Publication date Nov 4, 2004
- Microsoft Corporation
- Yacov Yacobi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for protection of video signals
- Publication number 20040083376
- Publication date Apr 29, 2004
- Robert L. Myers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multichannel quadrature modulation
- Publication number 20040052370
- Publication date Mar 18, 2004
- Ron D. Katznelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scrambling and descrambling a high definition TV signal
- Publication number 20040047469
- Publication date Mar 11, 2004
- John O. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for deterring electronic video piracy through ima...
- Publication number 20040018001
- Publication date Jan 29, 2004
- Glenn A. Reitmeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for the transmission of audiovisual signals between source n...
- Publication number 20030221195
- Publication date Nov 27, 2003
- Canon Europa N.V.
- Stephane Bizet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of protecting high definition video signal
- Publication number 20030138102
- Publication date Jul 24, 2003
- Leslie Kohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal transmission apparatus
- Publication number 20030005436
- Publication date Jan 2, 2003
- PIONEER CORPORATION
- Hideo Naganuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital visual interface supporting transport of audio and auxiliar...
- Publication number 20020163598
- Publication date Nov 7, 2002
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital visual interface with audio and auxiliary data
- Publication number 20020136241
- Publication date Sep 26, 2002
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for playing back video
- Publication number 20020118957
- Publication date Aug 29, 2002
- International Business Machines Corporation
- Masahiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for increased data capacity of a digital video link
- Publication number 20020097869
- Publication date Jul 25, 2002
- Christopher Pasqualino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Systems operating in the time domain of the television signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for synchronizing playback of two recorded videos...

Anti-piracy video transmission and display

Method and system for synchronizing playback of two recorded videos...

Anti-piracy video transmission and display

Method and system for synchronizing procedure videos for comparativ...

Method and system for synchronizing procedure videos for comparativ...

Method and apparatus for providing a copy-protected video signal

Efficient broadcast entitlement management message delivery mechani...

Digital visual interface with audio and auxiliary data

Efficient broadcast entitlement management message delivery mechani...

Receiving apparatus

Content management for a video signal

Video monitoring system with video signal encrypted and the method...

Method and apparatus for providing a copy-protected video signal

Multichannel quadrature modulation

System for the transmission of audiovisual signals between source n...

Methods and apparatus for protecting information content

Digital visual interface with audio and auxiliary data cross refere...

Multichannel quadrature modulation

Scrambling and descrambling a high definition TV signal

System and method for protection of video signals

Methods and apparatus for protecting information content

Method of protecting high definition video signal

Video-signal output apparatus and video-signal input apparatus

Method and apparatus for generating a signal that defeats illegal c...

Video-signal output apparatus, video-signal input apparatus, and sc...

Apparatus and method for playing back video

Multichannel digital signal generation method and apparatus

Enhancing concealment in the presence of fine mistuning for various...

Video/audio scrambling with single conversion tuners

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR SYNCHRONIZING PLAYBACK OF TWO RECORDED VIDEOS...

Anti-Piracy Video Transmission and Display

METHOD AND SYSTEM FOR SYNCHRONIZING PLAYBACK OF TWO RECORDED VIDEOS...

METHOD AND SYSTEM FOR SYNCHRONIZING PROCEDURE VIDEOS FOR COMPARATIV...

Anti-Piracy Video Transmission and Display

EFFICIENT BROADCAST ENTITLEMENT MANAGEMENT MESSAGE DELIVERY MECHANI...

SIGNAL MODIFICATION VIA MEDIA GUIDANCE APPLICATION DATA AND/OR META...

Method and Apparatus for Providing a Copy-Protected Video Signal

EFFICIENT BROADCAST ENTITLEMENT MANAGEMENT MESSAGE DELIVERY MECHANI...

Multichannel Quadrature Modulation

Video monitoring system with video signal encrypted and the and met...

DIGITAL VISUAL INTERFACE WITH AUDIO AND AUXILIARY DATA

Multichannel Quadrature Modulation

RECEIVING APPARATUS

Defeat method and apparatus for content management for high definit...

Content management for high definition television

Method and apparatus for providing a copy-protected video signal

System for protecting information content

Methods and apparatus for protecting information content

System and method for protection of video signals

Multichannel quadrature modulation

Scrambling and descrambling a high definition TV signal

Method and system for deterring electronic video piracy through ima...

System for the transmission of audiovisual signals between source n...

Method of protecting high definition video signal

Video signal transmission apparatus

Digital visual interface supporting transport of audio and auxiliar...

Digital visual interface with audio and auxiliary data

Apparatus and method for playing back video

System and method for increased data capacity of a digital video link