using simultaneous and sequential signals

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CPC
H04N11/18

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N11/00Colour television systems

Current Industry

H04N11/18using simultaneous and sequential signals

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Patents Grantslast 30 patents

Information Patent Grant
Video luminance chrominance separation
- Patent number 8,248,536
- Issue date Aug 21, 2012
- ATI Technologies, Inc.
- Dongsheng Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SECAM line identification and PAL switch
- Patent number 8,212,923
- Issue date Jul 3, 2012
- Newport Media, Inc.
- Yongru Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color reconstruction system and method for a secam television signal
- Patent number 8,208,075
- Issue date Jun 26, 2012
- Sunplus Technology Co., Ltd.
- Tsung Han Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency demodulator for recovering SECAM chrominance signal and m...
- Patent number 8,107,013
- Issue date Jan 31, 2012
- Nextchip Co., Ltd.
- Hyo-Ju Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay circuit and video signal processing circuit using the same
- Patent number 7,800,696
- Issue date Sep 21, 2010
- Sanyo Electric Co., LTD
- Shunsuke Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for decoding SECAM chrominance signal
- Patent number 7,535,514
- Issue date May 19, 2009
- SAMUNG ELECTRONICS CO., LTD.
- Deuk-Geun Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing circuit that can correspond to a plurality...
- Patent number 6,987,541
- Issue date Jan 17, 2006
- NEC Electronics Corporation
- Yoshikazu Komatsu
- 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
System and process for filtering single tone signals
- Patent number 6,665,021
- Issue date Dec 16, 2003
- Conexant Systems, Inc.
- Benjamin E. Felts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SECAM video standard chroma modulation circuit
- Patent number 6,525,781
- Issue date Feb 25, 2003
- LSI Logic Corporation
- Peter W. Runstadler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator, particularly for a SECAM chrominance signal, with doub...
- Patent number 6,433,837
- Issue date Aug 13, 2002
- STMicroelectronics
- Didier Salle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
De-emphasis filter with integrated determination of achromatic values
- Patent number 6,320,622
- Issue date Nov 20, 2001
- Infineon Technologies AG
- Xiaoning Nie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for digital multi-standard color signal demodu...
- Patent number 6,215,528
- Issue date Apr 10, 2001
- Deutsche Thomson-Brandt GmbH
- Jinan Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive anti-crosscolor notch filter for SECAM encoder
- Patent number 6,160,588
- Issue date Dec 12, 2000
- Tiernan Communications, Inc.
- Xinyu Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secam chrominance signal demodulator with two red-blue channels and...
- Patent number 6,151,080
- Issue date Nov 21, 2000
- STMicroelectronics S.A.
- Didier Salle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing and processor taking ratio of intermediate...
- Patent number 5,841,485
- Issue date Nov 24, 1998
- Snell & Wilcox Limited
- Avigdor Steinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method
- Patent number 5,438,371
- Issue date Aug 1, 1995
- U.S. Philips Corporation
- Rolf-Dieter Gutsmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SECAM decoder with phase-locked loop demodulators
- Patent number 5,194,938
- Issue date Mar 16, 1993
- SGS-Thomson Microelectronics, S.A.
- Michel Imbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SECAM color signal processing device
- Patent number 5,101,265
- Issue date Mar 31, 1992
- Kabushiki Kaisha Toshiba
- Takeshi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for the demodulation of time discrete, frequency...
- Patent number 4,737,729
- Issue date Apr 12, 1988
- Siemens Aktiengesellschaft
- Wolfgang Haussmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain control circuit
- Patent number 4,667,163
- Issue date May 19, 1987
- Motorola, Inc.
- Michael J. Gay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating a S.E.C.A.M. modulating signal
- Patent number 4,665,434
- Issue date May 12, 1987
- U.S. Philips Corporation
- Antonie van Leeuwen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital integrated frequency demodulator subcircuit
- Patent number 4,663,595
- Issue date May 5, 1987
- Deutsche ITT Industries GmbH
- Soenke Mehrgardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding circuit for a SECAM color television transmission
- Patent number 4,577,217
- Issue date Mar 18, 1986
- U.S. Philips Corporation
- Henricus W. G. Haenen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
F.M. Demodulator with waveform correction circuit
- Patent number 4,549,143
- Issue date Oct 22, 1985
- U.S. Philips Corporation
- Maurice Bouland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for digital FM demodulation
- Patent number 4,528,511
- Issue date Jul 9, 1985
- ITT Industries, Inc.
- Robert Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SECAM Modulator
- Patent number 4,528,527
- Issue date Jul 9, 1985
- RCA Corporation
- Felix Aschwanden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital FM demodulator using delay circuits
- Patent number 4,486,716
- Issue date Dec 4, 1984
- U.S. Philips Corporation
- Gerard Le Floch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for demodulating a frequency-modulated signal and demodulat...
- Patent number 4,455,533
- Issue date Jun 19, 1984
- Thomson-CSF
- Jean Y. Moraillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency demodulator having automatic gain control
- Patent number 4,410,856
- Issue date Oct 18, 1983
- Thomson-CSF
- Francois van Zanten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SECAM Line Identification and PAL Switch
- Publication number 20110249182
- Publication date Oct 13, 2011
- Newport Media, Inc.
- Yongru Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color reconstruction system and method for a secam television signal
- Publication number 20100060796
- Publication date Mar 11, 2010
- Sunplus Technology Co., Ltd.
- Tsung Han Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO LUMINANCE CHROMINANCE SEPARATION
- Publication number 20100045871
- Publication date Feb 25, 2010
- ATI Technologies, Inc.
- Dongsheng Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal processing apparatus and method
- Publication number 20100026902
- Publication date Feb 4, 2010
- NEC Electronics Corporation
- Kenji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency demodulator for recovering SECAM chrominance signal and m...
- Publication number 20080049144
- Publication date Feb 28, 2008
- NEXTCHIP CO., LTD.
- Hyo-Ju Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delay Circuit and Video Signal Processing Circuit Using the Same
- Publication number 20070076124
- Publication date Apr 5, 2007
- Sanyo Electric Co., Ltd.
- Shunsuke Serizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for decoding SECAM chrominance signal
- Publication number 20060109379
- Publication date May 25, 2006
- Samsung Electronics Co., Ltd.
- Deuk-Geun Ahn
- 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
System and process for filtering single tone signals
- Publication number 20020105595
- Publication date Aug 8, 2002
- Benjamin E. Felts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal processing circuit that can correspond to a plurality...
- Publication number 20020089604
- Publication date Jul 11, 2002
- Yoshikazu Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using simultaneous and sequential signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video luminance chrominance separation

SECAM line identification and PAL switch

Color reconstruction system and method for a secam television signal

Frequency demodulator for recovering SECAM chrominance signal and m...

Delay circuit and video signal processing circuit using the same

Apparatus and method for decoding SECAM chrominance signal

Video signal processing circuit that can correspond to a plurality...

FM demodulator for SECAM decoder

System and process for filtering single tone signals

SECAM video standard chroma modulation circuit

Demodulator, particularly for a SECAM chrominance signal, with doub...

De-emphasis filter with integrated determination of achromatic values

Method and apparatus for digital multi-standard color signal demodu...

Adaptive anti-crosscolor notch filter for SECAM encoder

Secam chrominance signal demodulator with two red-blue channels and...

Video signal processing and processor taking ratio of intermediate...

Data transmission method

SECAM decoder with phase-locked loop demodulators

SECAM color signal processing device

Method and circuit for the demodulation of time discrete, frequency...

Automatic gain control circuit

Method and apparatus for generating a S.E.C.A.M. modulating signal

Digital integrated frequency demodulator subcircuit

Encoding circuit for a SECAM color television transmission

F.M. Demodulator with waveform correction circuit

Circuit for digital FM demodulation

SECAM Modulator

Digital FM demodulator using delay circuits

Process for demodulating a frequency-modulated signal and demodulat...

Frequency demodulator having automatic gain control

Patents Applicationslast 30 patents

SECAM Line Identification and PAL Switch

Color reconstruction system and method for a secam television signal

VIDEO LUMINANCE CHROMINANCE SEPARATION

Video signal processing apparatus and method

Frequency demodulator for recovering SECAM chrominance signal and m...

Delay Circuit and Video Signal Processing Circuit Using the Same

Apparatus and method for decoding SECAM chrominance signal

FM demodulator for SECAM decoder

System and process for filtering single tone signals

Video signal processing circuit that can correspond to a plurality...