the recorded signal showing a feature, which is different in adjacent track parts

Industry

CPC
H04N9/84

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Parent Industries

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

Current Industry

H04N9/84the recorded signal showing a feature, which is different in adjacent track parts

Industries

Patents Grantslast 30 patents

Information Patent Grant
VTR signal processing circuit
- Patent number 6,330,391
- Issue date Dec 11, 2001
- Victor Company of Japan, Ltd.
- Takashi Kurihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and/or reproducing apparatus
- Patent number 6,195,499
- Issue date Feb 27, 2001
- Hitachi, Ltd.
- Nobutaka Amada
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal reproduction apparatus for chrominance signals
- Patent number 6,160,949
- Issue date Dec 12, 2000
- Sanyo Electric Co., Ltd.
- Hiroshi Iizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for recording and reproducing a wide bandwidth video signal...
- Patent number 6,134,373
- Issue date Oct 17, 2000
- Samsung Electronics Co., Ltd.
- Christopher H. Strolle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated television and video cassette recorder system
- Patent number 5,940,572
- Issue date Aug 17, 1999
- Daewoo Electronics Co. Ltd.
- Alvin Reuben Balaban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal reproduction apparatus for chrominance signals
- Patent number 5,845,040
- Issue date Dec 1, 1998
- Sanyo Electric Co., Ltd.
- Hiroshi Iizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-base correction in a video recording/playback system
- Patent number 5,845,039
- Issue date Dec 1, 1998
- Samsung Electronics Co., Ltd.
- Jung-Wan Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital modulators for use with sub-nyquist sampling of raster-scan...
- Patent number 5,576,837
- Issue date Nov 19, 1996
- SamSung Electronics Co., Ltd.
- Christopher H. Strolle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital modulators for use with sub-nyquist sampling of raster-scan...
- Patent number 5,532,820
- Issue date Jul 2, 1996
- SamSung Electronics Co., Ltd.
- Christopher H. Strolle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor for VTR which converts color under signals to colo...
- Patent number 5,526,126
- Issue date Jun 11, 1996
- Hitachi, Ltd.
- Makoto Furihata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic video signal reproducing apparatus with correction of phas...
- Patent number 5,416,599
- Issue date May 16, 1995
- Victor Company of Japan, Ltd.
- Tsuneo Ubukata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-base correction in a video recording/playback system
- Patent number 5,412,481
- Issue date May 2, 1995
- Samsung Electronics Co., Ltd.
- Jung W. Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital chrominance signal demodulation apparatus
- Patent number 5,396,294
- Issue date Mar 7, 1995
- Matsushita Electric Industrial Co., Ltd.
- Kunihiko Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clipper circuitry suitable for signals with fractional-volt amplitudes
- Patent number 5,381,106
- Issue date Jan 10, 1995
- SamSung Electronics Co., Ltd.
- Allen L. Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Helical scan type playback apparatus for video data recorded on mag...
- Patent number 5,381,238
- Issue date Jan 10, 1995
- Victor Company of Japan, Ltd.
- Yasuomi Namiki
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic phase controlling circuit for processing reproduced chrom...
- Patent number 5,339,112
- Issue date Aug 16, 1994
- Kabushiki Kaisha Toshiba
- Mitsumo Kawano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier signal generating circuit in video signal recording/reprodu...
- Patent number 5,323,242
- Issue date Jun 21, 1994
- Hitachi, Ltd.
- Norihisa Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifunctional control type video head selecting device and method...
- Patent number 5,291,342
- Issue date Mar 1, 1994
- Samsung Electronics Co., Ltd.
- Yong-jin Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for testing video
- Patent number 5,247,350
- Issue date Sep 21, 1993
- Corwyn R. Meyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Helical scan type playback apparatus for video data recorded on mag...
- Patent number 5,223,941
- Issue date Jun 29, 1993
- Victor Company of Japan, Ltd.
- Yasuomi Namiki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for identifying the reproduction mode of a vid...
- Patent number 5,218,447
- Issue date Jun 8, 1993
- Sanyo Electric Co., Ltd.
- Satomi Hideo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nervous clock signal generator for video recorder
- Patent number 5,218,449
- Issue date Jun 8, 1993
- Samsung Electronics Co., Ltd.
- Jung W. Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color signal processing circuit with residual phase error correction
- Patent number 5,185,657
- Issue date Feb 9, 1993
- Victor Company of Japan, Ltd.
- Hidetoshi Ozaki
- 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
Video recording unit featuring switching logic means for generating...
- Patent number 5,157,558
- Issue date Oct 20, 1992
- Nokia Unterhaltungselektronik GmbH
- Gerd Reime
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosstalk cancelling circuit for playback chrominance signal of VTR
- Patent number 5,153,741
- Issue date Oct 6, 1992
- Victor Company of Japan, Ltd.
- Yasutoshi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color signal processing circuit with residue phase error correction
- Patent number 5,130,787
- Issue date Jul 14, 1992
- Victor Company of Japan, Ltd.
- Hidetoshi Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosstalk cancelling circuit for removing crosstalk component from...
- Patent number 5,091,788
- Issue date Feb 25, 1992
- Victor Company of Japan, Ltd.
- Yasutoshi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance signal processing circuit and video tape recorder havin...
- Patent number 5,083,213
- Issue date Jan 21, 1992
- Sanyo Electric Co., Ltd.
- Yuzou Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chrominance signal reproducing apparatus for video tape recorder
- Patent number 4,991,026
- Issue date Feb 5, 1991
- Hitachi, Ltd.
- Osamu Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the recorded signal showing a feature, which is different in adjacent track parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

VTR signal processing circuit

Magnetic recording and/or reproducing apparatus

Video signal reproduction apparatus for chrominance signals

System for recording and reproducing a wide bandwidth video signal...

Integrated television and video cassette recorder system

Video signal reproduction apparatus for chrominance signals

Time-base correction in a video recording/playback system

Digital modulators for use with sub-nyquist sampling of raster-scan...

Digital modulators for use with sub-nyquist sampling of raster-scan...

Signal processor for VTR which converts color under signals to colo...

Magnetic video signal reproducing apparatus with correction of phas...

Time-base correction in a video recording/playback system

Digital chrominance signal demodulation apparatus

Clipper circuitry suitable for signals with fractional-volt amplitudes

Helical scan type playback apparatus for video data recorded on mag...

Automatic phase controlling circuit for processing reproduced chrom...

Carrier signal generating circuit in video signal recording/reprodu...

Multifunctional control type video head selecting device and method...

Method and apparatus for testing video

Helical scan type playback apparatus for video data recorded on mag...

Method and apparatus for identifying the reproduction mode of a vid...

Nervous clock signal generator for video recorder

Color signal processing circuit with residual phase error correction

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

Video recording unit featuring switching logic means for generating...

Crosstalk cancelling circuit for playback chrominance signal of VTR

Color signal processing circuit with residue phase error correction

Crosstalk cancelling circuit for removing crosstalk component from...

Chrominance signal processing circuit and video tape recorder havin...

Chrominance signal reproducing apparatus for video tape recorder