involving two-channel transmission

Industry

CPC
H04N11/004

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N11/00Colour television systems

Current Industry

H04N11/004involving two-channel transmission

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced tone mapper for high dynamic range images and video
- Patent number 10,043,251
- Issue date Aug 7, 2018
- STMicroelectronics Asia Pacific PTE Ltd.
- Yong Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image intra prediction method and apparatus
- Patent number 9,661,337
- Issue date May 23, 2017
- Samsung Electronics Co., Ltd.
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding and transmission of progressive video using differ...
- Patent number 9,456,192
- Issue date Sep 27, 2016
- Cable Television Laboratories, Inc.
- Yasser Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast receiving apparatus, broadcast receiving method, broadcas...
- Patent number 8,321,907
- Issue date Nov 27, 2012
- Panasonic Corporation
- Tsuyoshi Isomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display system, image display method, information processing...
- Patent number 8,106,895
- Issue date Jan 31, 2012
- Seiko Epson Corporation
- Toshiki Fujimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 7,894,541
- Issue date Feb 22, 2011
- Panasonic Corporation
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layered modulation for terrestrial ATSC applications
- Patent number 7,529,312
- Issue date May 5, 2009
- The DIRECTV Group, Inc.
- Ernest C. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 7,496,146
- Issue date Feb 24, 2009
- Panasonic Corporation
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 7,362,813
- Issue date Apr 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone for transmitting an uplink signal to a base station and f...
- Patent number 7,352,822
- Issue date Apr 1, 2008
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data time difference absorbing circuit and data receiving method an...
- Patent number 7,342,945
- Issue date Mar 11, 2008
- Sony Corporation
- Shigeyuki Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulating video signals
- Patent number 7,151,576
- Issue date Dec 19, 2006
- Microsoft Corporation
- Louis F. Coffin, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulating video signals
- Patent number 7,136,112
- Issue date Nov 14, 2006
- Microsoft Corporation
- Louis F. Coffin, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulating video signals
- Patent number 6,956,622
- Issue date Oct 18, 2005
- Microsoft Corporation
- Louis F. Coffin, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, graphic processing unit, graphic...
- Patent number 6,924,846
- Issue date Aug 2, 2005
- Sony Computer Entertainment Inc.
- Akio Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer for adjacent NTSC and DTV channels
- Patent number 6,710,813
- Issue date Mar 23, 2004
- SPX Corporation
- Brett J. Grandchamp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 6,256,357
- Issue date Jul 3, 2001
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 5,999,569
- Issue date Dec 7, 1999
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and playback apparatus
- Patent number 5,819,000
- Issue date Oct 6, 1998
- Matsushita Electric Industrial Co., Ltd.
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High definition television system compatible with NTSC system
- Patent number 5,247,351
- Issue date Sep 21, 1993
- Samsung Electronics Co., Ltd.
- Hyeon-Deok Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal receiving apparatus
- Patent number 5,239,379
- Issue date Aug 24, 1993
- Matsushita Electric Industrial Co., Ltd.
- Yoshio Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television transmission system including encoder and decoder compat...
- Patent number 5,208,668
- Issue date May 4, 1993
- Telefunken
- Siegfried Dinsel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding system of a simulcast high definition television and metho...
- Patent number 5,202,755
- Issue date Apr 13, 1993
- Samsung Electronics Co., Ltd.
- Tae-Kwon Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for digitally processing a high definition tel...
- Patent number 5,179,442
- Issue date Jan 12, 1993
- North American Philips Corporation
- Faramarz Azadegan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display signal device and method for providing compatibility betwee...
- Patent number 5,136,380
- Issue date Aug 4, 1992
- Samsung Electronics Co., Ltd.
- Hyeon-Deok Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal processing system for reducing diagonal image art...
- Patent number 5,128,747
- Issue date Jul 7, 1992
- General Electric Company
- Michael A. Isnardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for digitally processing a high definition tel...
- Patent number 5,128,758
- Issue date Jul 7, 1992
- North American Philips Corporation
- Faramarz Azadegan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus from transmitting augmentation panel component...
- Patent number 5,128,761
- Issue date Jul 7, 1992
- North American Philips Corporation
- Carlo Basile
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decomposition and recombination of a wide-aspect ratio image
- Patent number 5,126,844
- Issue date Jun 30, 1992
- North American Philips Corporation
- Carlo Basile
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for synchronizing main and auxiliary video signals
- Patent number 5,121,205
- Issue date Jun 9, 1992
- General Electric Company
- Sheau-Bao Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING VIDEO STREAMS
- Publication number 20140375882
- Publication date Dec 25, 2014
- Limited Liability Company "E-Studio"
- Dmitrii Igorevich GAIAZOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COMPRESSION WITH COLOR SPACE SCALABILITY
- Publication number 20140086318
- Publication date Mar 27, 2014
- Sharp Laboratories of America, Inc.
- Louis Joseph KEROFSKY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CODING AND TRANSMISSION OF PROGRESSIVE VIDEO USING DIFFER...
- Publication number 20090154562
- Publication date Jun 18, 2009
- Cable Television Laboratories, Inc.
- Yasser Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20080215951
- Publication date Sep 4, 2008
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20080069259
- Publication date Mar 20, 2008
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, INFORMATION PROCESSING...
- Publication number 20070146556
- Publication date Jun 28, 2007
- SEIKO EPSON CORPORATION
- Toshiki FUJIMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadcast receiving apparatus, broadcast receiving method, broadcas...
- Publication number 20070130603
- Publication date Jun 7, 2007
- Tsuyoshi Isomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of creating vobu in hd-dvd system
- Publication number 20060123450
- Publication date Jun 8, 2006
- Gongming Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for modulating video signals
- Publication number 20050219412
- Publication date Oct 6, 2005
- Microsoft Corporation
- Louis F. Coffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for modulating video signals
- Publication number 20050219413
- Publication date Oct 6, 2005
- Microsoft Corporation
- Louis F. Coffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20050018785
- Publication date Jan 27, 2005
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20040161049
- Publication date Aug 19, 2004
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Layered modulation for terrestrial ATSC applications
- Publication number 20040091059
- Publication date May 13, 2004
- Ernest C. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system
- Publication number 20040086056
- Publication date May 6, 2004
- Mitsuaki Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data time difference absorbing circuit and data receiving method an...
- Publication number 20040073725
- Publication date Apr 15, 2004
- Shigeyuki Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for modulating video signals
- Publication number 20040001162
- Publication date Jan 1, 2004
- Louis F. Coffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus, graphic processing unit, graphic...
- Publication number 20020059648
- Publication date May 16, 2002
- Akio Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving two-channel transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Enhanced tone mapper for high dynamic range images and video

Image intra prediction method and apparatus

Method of coding and transmission of progressive video using differ...

Broadcast receiving apparatus, broadcast receiving method, broadcas...

Image display system, image display method, information processing...

Communication system

Layered modulation for terrestrial ATSC applications

Communication system

Communication system

Telephone for transmitting an uplink signal to a base station and f...

Data time difference absorbing circuit and data receiving method an...

Method and apparatus for modulating video signals

Method and apparatus for modulating video signals

Method and apparatus for modulating video signals

Information processing apparatus, graphic processing unit, graphic...

Multiplexer for adjacent NTSC and DTV channels

Communication system

Communication system

Magnetic recording and playback apparatus

High definition television system compatible with NTSC system

Television signal receiving apparatus

Television transmission system including encoder and decoder compat...

Encoding system of a simulcast high definition television and metho...

Method and apparatus for digitally processing a high definition tel...

Display signal device and method for providing compatibility betwee...

Television signal processing system for reducing diagonal image art...

Method and apparatus for digitally processing a high definition tel...

Method and apparatus from transmitting augmentation panel component...

Decomposition and recombination of a wide-aspect ratio image

Apparatus for synchronizing main and auxiliary video signals

Patents Applicationslast 30 patents

PROCESSING VIDEO STREAMS

VIDEO COMPRESSION WITH COLOR SPACE SCALABILITY

METHOD OF CODING AND TRANSMISSION OF PROGRESSIVE VIDEO USING DIFFER...

Communication system

Communication system

IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, INFORMATION PROCESSING...

Broadcast receiving apparatus, broadcast receiving method, broadcas...

Method of creating vobu in hd-dvd system

Method and apparatus for modulating video signals

Method and apparatus for modulating video signals

Communication system

Communication system

Layered modulation for terrestrial ATSC applications

Communication system

Data time difference absorbing circuit and data receiving method an...

Method and apparatus for modulating video signals

Information processing apparatus, graphic processing unit, graphic...