for synchronous demodulators

Industry

CPC
H04N9/66

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04N9/66for synchronous demodulators

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Shift control circuit and wireless device
- Patent number 10,256,772
- Issue date Apr 9, 2019
- Icom Incorporated
- Yasuo Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shift control circuit and wireless device
- Patent number 10,165,241
- Issue date Dec 25, 2018
- Icom Incorporated
- Yasuo Ueno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-chip modules having stacked television demodulators
- Patent number 9,204,080
- Issue date Dec 1, 2015
- Silicon Laboratories Inc.
- Vitor Pereira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-directional comb filtering in a digital video decoder
- Patent number 8,548,066
- Issue date Oct 1, 2013
- WZ Technology Inc.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing circuit and image processing method
- Patent number 8,421,924
- Issue date Apr 16, 2013
- MStar Semiconductor, Inc.
- Ming-Hao Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-directional comb filtering in a digital video decoder
- Patent number 8,363,734
- Issue date Jan 29, 2013
- Huaya Microelectronics
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color signal processing circuit, color signal processing method and...
- Patent number 8,330,860
- Issue date Dec 11, 2012
- Kabushiki Kaisha Toshiba
- Akihiro Murayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PAL signal demodulating apparatus
- Patent number 8,284,315
- Issue date Oct 9, 2012
- Renesas Electronics Corporation
- Kenji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for processing video signals
- Patent number 8,279,354
- Issue date Oct 2, 2012
- Samsung Electronics Co., Ltd.
- Hyung-jun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital timing extraction and recovery in a digital video decoder
- Patent number 8,238,443
- Issue date Aug 7, 2012
- Huaya Microelectronics
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive gain and offset control in a digital video decoder
- Patent number 8,237,863
- Issue date Aug 7, 2012
- Huaya Microelectronics
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital video decoder architecture
- Patent number 8,174,621
- Issue date May 8, 2012
- Huaya Microelectronics
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-adaptive image processing device and method
- Patent number 8,139,155
- Issue date Mar 20, 2012
- Novatek Microelectronics Corp.
- Mei-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for improving quality of composite video signa...
- Patent number 7,969,511
- Issue date Jun 28, 2011
- Samsung Electronics Co., Ltd.
- Sung-hee Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay circuit and video signal processing circuit using the same
- Patent number 7,956,931
- Issue date Jun 7, 2011
- Sanyo Electric Co., LTD
- Shunsuke Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase error correction circuit
- Patent number 7,649,962
- Issue date Jan 19, 2010
- Panasonic Corporation
- Tatsuji Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance processing arrangement having immunity to colorstripe e...
- Patent number 7,545,937
- Issue date Jun 9, 2009
- Thomson Licensing
- Mark Francis Rumreich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion detector for a video display system
- Patent number 7,453,525
- Issue date Nov 18, 2008
- Texas Instruments Incorporated
- Karl Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for determining video subcarrier phase
- Patent number 7,425,991
- Issue date Sep 16, 2008
- Broadcom Corporation
- Wen Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for correcting color phase error in video systems
- Patent number 7,349,033
- Issue date Mar 25, 2008
- Texas Instruments Incorporated
- Weider Peter Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance signal demodulation apparatus
- Patent number 7,277,134
- Issue date Oct 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Toshihiro Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color demodulation circuit
- Patent number 7,250,985
- Issue date Jul 31, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazuya Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color demodulation device, color demodulation method and image disp...
- Patent number 7,224,407
- Issue date May 29, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Yoshii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FM demodulator for SECAM decoder
- Patent number 6,943,847
- Issue date Sep 13, 2005
- Texas Instruments Incorporated
- Karl Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance signal demodulation circuit
- Patent number 6,690,430
- Issue date Feb 10, 2004
- JVC Victor Company & Japan, Ltd.
- Hiroshi Takeshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing apparatus
- Patent number 6,628,342
- Issue date Sep 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Satoru Tanigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color demodulating device
- Patent number 6,567,129
- Issue date May 20, 2003
- Matsushita Electric Industrial Co., Ltd.
- Nobuo Taketani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-loop PLL circuit and chrominance demodulation circuit
- Patent number 6,522,366
- Issue date Feb 18, 2003
- Fujitsu General Limited
- Junichi Onodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator circuit which demodulates a signal without any restrict...
- Patent number 6,356,145
- Issue date Mar 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Inada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color decoding
- Patent number 6,064,446
- Issue date May 16, 2000
- U.S. Philips Corporation
- Roy W.B. Wissing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SHIFT CONTROL CIRCUIT AND WIRELESS DEVICE
- Publication number 20180091789
- Publication date Mar 29, 2018
- Icom Incorporated
- Yasuo Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHIFT CONTROL CIRCUIT AND WIRELESS DEVICE
- Publication number 20180091097
- Publication date Mar 29, 2018
- Icom Incorporated
- Yasuo Ueno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BROADCASTING SIGNAL RECEIVING APPARATUS AND CONTROL METHOD OF THE SAME
- Publication number 20160065879
- Publication date Mar 3, 2016
- Samsung Electronics Co., Ltd.
- Young-jin LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Chip Modules Having Stacked Television Demodulators
- Publication number 20150085195
- Publication date Mar 26, 2015
- Silicon Laboratories Inc.
- Vitor Pereira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DEMODULATION DEVICE
- Publication number 20140192262
- Publication date Jul 10, 2014
- PANASONIC CORPORATION
- Haruka Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Directional Comb Filtering in a Digital Video Decoder
- Publication number 20130155328
- Publication date Jun 20, 2013
- HUAYA MICROELECTRONICS, INC.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR SIGNAL PROCESSING CIRCUIT, COLOR SIGNAL PROCESSING METHOD AND...
- Publication number 20100315554
- Publication date Dec 16, 2010
- Kabushiki Kaisha Toshiba
- Akihiro Murayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Processing circuit and Image Processing Method
- Publication number 20100182449
- Publication date Jul 22, 2010
- Mstar Semiconductor, Inc.
- Ming-Hao Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Gain and Offset Control in a Digital Video Decoder
- Publication number 20090180548
- Publication date Jul 16, 2009
- HUAYA MICROELECTRONICS, INC.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Timing Extraction and Recovery in a Digital Video Decoder
- Publication number 20090180554
- Publication date Jul 16, 2009
- HUAYA MICROELECTRONICS, INC.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Video Decoder Architecture
- Publication number 20090180027
- Publication date Jul 16, 2009
- HUAYA MICROELECTRONICS, INC.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Directional Comb Filtering in a Digital Video Decoder
- Publication number 20090180556
- Publication date Jul 16, 2009
- HUAYA MICROELECTRONICS, INC.
- Sheng De Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAL SIGNAL DEMODULATING APPARATUS
- Publication number 20080297659
- Publication date Dec 4, 2008
- NEC ELECTRONICS CORPORATION
- Kenji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delay Circuit and Video Signal Processing Circuit Using the Same
- Publication number 20080252790
- Publication date Oct 16, 2008
- Sanyo Electric Co., Ltd.
- Shunsuke Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-ADAPTIVE IMAGE PROCESSING DEVICE AND METHOD
- Publication number 20080024670
- Publication date Jan 31, 2008
- NOVATEK MICROELECTRONICS CORP.
- Mei-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase error correction circuit
- Publication number 20070274416
- Publication date Nov 29, 2007
- Tatsuji Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and methods for processing video signals
- Publication number 20070247546
- Publication date Oct 25, 2007
- Hyung-jun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for determining video subcarrier phase
- Publication number 20070030352
- Publication date Feb 8, 2007
- Wen Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for improving quality of composite video signa...
- Publication number 20060274210
- Publication date Dec 7, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sung-hee Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion detector for a video display system
- Publication number 20060268179
- Publication date Nov 30, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Karl Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for correcting color phase error in video systems
- Publication number 20060262225
- Publication date Nov 23, 2006
- Texas Instruments, Inc.
- Weider Peter Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chrominance signal demodulation apparatus
- Publication number 20050117063
- Publication date Jun 2, 2005
- Toshihiro Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color demodulation circuit
- Publication number 20050057692
- Publication date Mar 17, 2005
- Kazuya Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chrominance processing arrangement having immunity to colorstripe e...
- Publication number 20030108201
- Publication date Jun 12, 2003
- Mark Francis Rumreich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FM demodulator for SECAM decoder
- Publication number 20030043301
- Publication date Mar 6, 2003
- Karl Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color demodulation device, color demodulation method and image disp...
- Publication number 20030035068
- Publication date Feb 20, 2003
- Hideki Yoshii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase correction circuit, signal discrimination circuit, phase corr...
- Publication number 20020171771
- Publication date Nov 21, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiro Inada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal processing apparatus
- Publication number 20010006405
- Publication date Jul 5, 2001
- Satoru Tanigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for synchronous demodulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Shift control circuit and wireless device

Shift control circuit and wireless device

Multi-chip modules having stacked television demodulators

Multi-directional comb filtering in a digital video decoder

Image processing circuit and image processing method

Multi-directional comb filtering in a digital video decoder

Color signal processing circuit, color signal processing method and...

PAL signal demodulating apparatus

Apparatuses and methods for processing video signals

Digital timing extraction and recovery in a digital video decoder

Adaptive gain and offset control in a digital video decoder

Digital video decoder architecture

Self-adaptive image processing device and method

Method and apparatus for improving quality of composite video signa...

Delay circuit and video signal processing circuit using the same

Phase error correction circuit

Chrominance processing arrangement having immunity to colorstripe e...

Motion detector for a video display system

System and method for determining video subcarrier phase

Systems and methods for correcting color phase error in video systems

Chrominance signal demodulation apparatus

Color demodulation circuit

Color demodulation device, color demodulation method and image disp...

FM demodulator for SECAM decoder

Chrominance signal demodulation circuit

Video signal processing apparatus

Color demodulating device

Dual-loop PLL circuit and chrominance demodulation circuit

Demodulator circuit which demodulates a signal without any restrict...

Color decoding

Patents Applicationslast 30 patents

SHIFT CONTROL CIRCUIT AND WIRELESS DEVICE

SHIFT CONTROL CIRCUIT AND WIRELESS DEVICE

BROADCASTING SIGNAL RECEIVING APPARATUS AND CONTROL METHOD OF THE SAME

Multi-Chip Modules Having Stacked Television Demodulators

VIDEO DEMODULATION DEVICE

Multi-Directional Comb Filtering in a Digital Video Decoder

COLOR SIGNAL PROCESSING CIRCUIT, COLOR SIGNAL PROCESSING METHOD AND...

Image Processing circuit and Image Processing Method

Adaptive Gain and Offset Control in a Digital Video Decoder

Digital Timing Extraction and Recovery in a Digital Video Decoder

Digital Video Decoder Architecture

Multi-Directional Comb Filtering in a Digital Video Decoder

PAL SIGNAL DEMODULATING APPARATUS

Delay Circuit and Video Signal Processing Circuit Using the Same

SELF-ADAPTIVE IMAGE PROCESSING DEVICE AND METHOD

Phase error correction circuit

Apparatus and methods for processing video signals

System and method for determining video subcarrier phase

Method and apparatus for improving quality of composite video signa...

Motion detector for a video display system

Systems and methods for correcting color phase error in video systems

Chrominance signal demodulation apparatus

Color demodulation circuit

Chrominance processing arrangement having immunity to colorstripe e...

FM demodulator for SECAM decoder

Color demodulation device, color demodulation method and image disp...

Phase correction circuit, signal discrimination circuit, phase corr...

Video signal processing apparatus