for teletext

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CPC
H04N9/8238

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/8238for teletext

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reproduction device, reproduction method, and recording medium
- Patent number 9,800,855
- Issue date Oct 24, 2017
- Sony Corporation
- Kouichi Uchimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capturing and inserting closed captioning data in digital video
- Patent number 8,265,450
- Issue date Sep 11, 2012
- Apple Inc.
- David Robert Black
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, reproducing method thereof and reproducing appara...
- Patent number 7,634,175
- Issue date Dec 15, 2009
- LG Electronics Inc.
- Kang Soo Seo
- G11 - INFORMATION STORAGE
Information Patent Grant
Player and disc system for producing video signals in different for...
- Patent number 7,190,880
- Issue date Mar 13, 2007
- Warner Bros. Home Enterteinment Inc.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System of multiple players generating outputs of different formats...
- Patent number 7,103,269
- Issue date Sep 5, 2006
- Warner Home Video Inc.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optical disc player for playing a disc in a selected format
- Patent number 7,085,479
- Issue date Aug 1, 2006
- Warner Home Video Inc.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of distributing multimedia presentations in different format...
- Patent number 7,043,145
- Issue date May 9, 2006
- Warner Home Video Inc.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data structure for allowing play of a video program in multiple asp...
- Patent number 6,771,888
- Issue date Aug 3, 2004
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for recording sub-titles
- Patent number 6,625,388
- Issue date Sep 23, 2003
- Thomson Licensing S.A.
- Marco Winter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data structure for representing two or more versions of program mat...
- Patent number 6,553,176
- Issue date Apr 22, 2003
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data structure representing both program and command data
- Patent number 6,526,221
- Issue date Feb 25, 2003
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data structure for representing a program containing components org...
- Patent number 6,487,365
- Issue date Nov 26, 2002
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data structure for audio signals that can be mixed and/or switched
- Patent number 6,442,335
- Issue date Aug 27, 2002
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data structure for representing a program containing components org...
- Patent number 6,424,794
- Issue date Jul 23, 2002
- Time Warner Entertainment Company, L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data structure for representing video program subtitles
- Patent number 6,418,271
- Issue date Jul 9, 2002
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data structure for distinguishing data of authorized and unauthoriz...
- Patent number 6,411,772
- Issue date Jun 25, 2002
- Time Warner Entertainment Co, LP
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for processing a plurality of synchronized audio tracks, inc...
- Patent number 6,408,129
- Issue date Jun 18, 2002
- Time Warner Entertainment Co, LP
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Software carrier with operating commands embedded in data blocks
- Patent number 6,148,139
- Issue date Nov 14, 2000
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Software carrier whose play can be controlled by the software publi...
- Patent number 6,115,534
- Issue date Sep 5, 2000
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for selectively recording character broadcasti...
- Patent number 5,905,844
- Issue date May 18, 1999
- Sony Corporation
- Masanori Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for controlling play of multiple dialog audio tra...
- Patent number 5,712,950
- Issue date Jan 27, 1998
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for controlling play of multiple dialog audio tra...
- Patent number 5,671,320
- Issue date Sep 23, 1997
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for controlling play of multiple dialog audio tra...
- Patent number 5,576,843
- Issue date Nov 19, 1996
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Teletext signal recording and reproducing apparatus
- Patent number 5,521,712
- Issue date May 28, 1996
- Sony Corporation
- Masaki Oguro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of storing and editing data in a television system and appar...
- Patent number 5,181,113
- Issue date Jan 19, 1993
- Goldstar Co., Ltd.
- Dong H. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time difference correction circuit for brightness and chrominance s...
- Patent number 5,159,440
- Issue date Oct 27, 1992
- Gold Star Co., Ltd.
- Sung H. Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide band VCR with comb filter inhibition
- Patent number 4,831,443
- Issue date May 16, 1989
- Zenith Electronics Corporation
- Steven J. Heinz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and playback apparatus for teletext signals
- Patent number 4,695,900
- Issue date Sep 22, 1987
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Honjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO CONTENT MEDIUM AND VIDEO REPRODUCTION APPARATUS
- Publication number 20210337174
- Publication date Oct 28, 2021
- Mitsubishi Electric Corporation
- Kosuke YAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
- Publication number 20160212399
- Publication date Jul 21, 2016
- SONY CORPORATION
- Kouichi Uchimura
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR SYNCHRONIZING AND MERGING SUBTITLES...
- Publication number 20140003792
- Publication date Jan 2, 2014
- Kourosh Soroushian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL BROADCAST RECORDING AND REPRODUCING APPARATUS AND DIGITAL B...
- Publication number 20130089166
- Publication date Apr 11, 2013
- Kabushiki Kaisha Toshiba
- Yumiko NAKAJIMA
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...
- Publication number 20110206347
- Publication date Aug 25, 2011
- Samsung Electronics Co., Ltd.
- Kil-soo Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...
- Publication number 20100266262
- Publication date Oct 21, 2010
- Samsung Electronics Co., Ltd.
- Kil-soo Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...
- Publication number 20100266265
- Publication date Oct 21, 2010
- Samsung Electronics Co., Ltd.
- Kil-soo Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPTURING AND INSERTING CLOSED CAPTIONING DATA IN DIGITAL VIDEO
- Publication number 20100183278
- Publication date Jul 22, 2010
- David Robert Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLAYBACK APPARATUS AND METHOD
- Publication number 20090175596
- Publication date Jul 9, 2009
- SONY CORPORATION
- Jun Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Video Recorder, Multimedia Storage Apparatus, And Method Th...
- Publication number 20080159713
- Publication date Jul 3, 2008
- MEDIATEK INC.
- Yu-Chieh Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for reproducing text subtitle stream files
- Publication number 20070092223
- Publication date Apr 26, 2007
- Jea Yong Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording medium, reproducing method thereof and reproducing appara...
- Publication number 20050249375
- Publication date Nov 10, 2005
- Kang Soo Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for reproducing text subtitle stream files
- Publication number 20050196149
- Publication date Sep 8, 2005
- Jea Yong Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and process for the read-synchronization of video data and o...
- Publication number 20040184785
- Publication date Sep 23, 2004
- Jean-Marie Steyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information storage medium containing subtitle data for multiple la...
- Publication number 20040081434
- Publication date Apr 29, 2004
- Samsung Electronics Co., Ltd.
- Kil-Soo Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disc players with customized output sections
- Publication number 20030206726
- Publication date Nov 6, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of distributing multimedia presentations in different format...
- Publication number 20030206725
- Publication date Nov 6, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disc player for playing a disc in a selected format
- Publication number 20030194219
- Publication date Oct 16, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical discs for storing multimedia presentations playable in diff...
- Publication number 20030194220
- Publication date Oct 16, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Player and disc system for producing video signals in different for...
- Publication number 20030194221
- Publication date Oct 16, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disc with separate audio effect and dialog tracks
- Publication number 20030194222
- Publication date Oct 16, 2003
- Christopher J. Cookson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for controlling play of multiple dialog audio tra...
- Publication number 20020081102
- Publication date Jun 27, 2002
- Time Warner Entertainment Co., L.P.
- Christopher J. Cookson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and device for recording sub-titles
- Publication number 20020006271
- Publication date Jan 17, 2002
- Marcro Winter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for teletext

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reproduction device, reproduction method, and recording medium

Capturing and inserting closed captioning data in digital video

Recording medium, reproducing method thereof and reproducing appara...

Player and disc system for producing video signals in different for...

System of multiple players generating outputs of different formats...

Optical disc player for playing a disc in a selected format

Method of distributing multimedia presentations in different format...

Data structure for allowing play of a video program in multiple asp...

Method and device for recording sub-titles

Data structure for representing two or more versions of program mat...

Data structure representing both program and command data

Data structure for representing a program containing components org...

Data structure for audio signals that can be mixed and/or switched

Data structure for representing a program containing components org...

Data structure for representing video program subtitles

Data structure for distinguishing data of authorized and unauthoriz...

Method for processing a plurality of synchronized audio tracks, inc...

Software carrier with operating commands embedded in data blocks

Software carrier whose play can be controlled by the software publi...

Method and apparatus for selectively recording character broadcasti...

System and method for controlling play of multiple dialog audio tra...

System and method for controlling play of multiple dialog audio tra...

System and method for controlling play of multiple dialog audio tra...

Teletext signal recording and reproducing apparatus

Method of storing and editing data in a television system and appar...

Time difference correction circuit for brightness and chrominance s...

Wide band VCR with comb filter inhibition

Magnetic recording and playback apparatus for teletext signals

Patents Applicationslast 30 patents

VIDEO CONTENT MEDIUM AND VIDEO REPRODUCTION APPARATUS

REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM

SYSTEMS, METHODS, AND MEDIA FOR SYNCHRONIZING AND MERGING SUBTITLES...

DIGITAL BROADCAST RECORDING AND REPRODUCING APPARATUS AND DIGITAL B...

INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...

INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...

INFORMATION STORAGE MEDIUM CONTAINING SUBTITLE DATA FOR MULTIPLE LA...

CAPTURING AND INSERTING CLOSED CAPTIONING DATA IN DIGITAL VIDEO

PLAYBACK APPARATUS AND METHOD

Digital Video Recorder, Multimedia Storage Apparatus, And Method Th...

Method and apparatus for reproducing text subtitle stream files

Recording medium, reproducing method thereof and reproducing appara...

Method and apparatus for reproducing text subtitle stream files

Device and process for the read-synchronization of video data and o...

Information storage medium containing subtitle data for multiple la...

Optical disc players with customized output sections

Method of distributing multimedia presentations in different format...

Optical disc player for playing a disc in a selected format

Optical discs for storing multimedia presentations playable in diff...

Player and disc system for producing video signals in different for...

Optical disc with separate audio effect and dialog tracks

System and method for controlling play of multiple dialog audio tra...

Method and device for recording sub-titles