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Class Information
Number: 386/24
Name: Television signal processing for dynamic recording or reproducing > Processing of color television signal for dynamic recording or reproducing > Recorder or reproducer fault condition compensation > Crosstalk > Different phase between adjacent lines or fields of color television signal
Description: Subject matter wherein the reduction or elimination of crosstalk is effected by continuously changing a phase of a carrier frequency signal which is used to modulate at least a color television component.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6728465 |
Semi-reconfigurable subband OADM |
Apr. 27, 2004 |
| 6690877 |
Magnetic tape recording apparatus |
Feb. 10, 2004 |
| 5153741 |
Crosstalk cancelling circuit for playback chrominance signal of VTR |
Oct. 6, 1992 |
| 5091788 |
Crosstalk cancelling circuit for removing crosstalk component from reproduced signal |
Feb. 25, 1992 |
| 4881134 |
Comb filter for the rejection of intertrack chromonance crosstalk |
Nov. 14, 1989 |
| 4754340 |
Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling |
Jun. 28, 1988 |
| 4661863 |
Color video signal recording and reproducing apparatus |
Apr. 28, 1987 |
| 4554595 |
Video signal recording/reproducing apparatus with crosstalk and tracking error elimination |
Nov. 19, 1985 |
| 4528599 |
FM angular modulation system for video signal recording |
Jul. 9, 1985 |
| 4480265 |
PAL Comb filter |
Oct. 30, 1984 |
| 4344082 |
Apparatus for recovering a frequency-converted chrominance component that is substantially free of cross-talk components |
Aug. 10, 1982 |
| 4312013 |
Non-linear aperture correction circuit |
Jan. 19, 1982 |
| 4302768 |
System for reducing or suppressing noise components in television signal |
Nov. 24, 1981 |
| 4272786 |
Video disc playback apparatus with non-linear aperture correction |
Jun. 9, 1981 |
| 4245234 |
Method of recording color television signals as a repetitive series of normally recorded lines and phase reversed lines |
Jan. 13, 1981 |
| 4220964 |
Secam recording and reproducing system |
Sep. 2, 1980 |
| 4186411 |
Recording and playback modulation method and apparatus |
Jan. 29, 1980 |
| 4178606 |
Color video signal recording and/or reproducing system |
Dec. 11, 1979 |
| 4177481 |
Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination |
Dec. 4, 1979 |
| 4165518 |
Video signal recording and/or reproducing apparatus |
Aug. 21, 1979 |
| RE29975 |
Magnetic recording and/or reproducing system |
Apr. 24, 1979 |
| 4143396 |
Digital chrominance separating and processing system and method |
Mar. 6, 1979 |
| 4134126 |
Color recorder having means for reducing luminance crosstalk in displayed image |
Jan. 9, 1979 |
| 4079412 |
Signal processing circuit in a color video signal recording and/or reproducing apparatus |
Mar. 14, 1978 |
| 4055848 |
Signal processing for off-air video recorder |
Oct. 25, 1977 |
| 4012771 |
Apparatus for recording and/or reproducing color video signals |
Mar. 15, 1977 |
| 3939485 |
Magnetic recording and/or reproducing system |
Feb. 17, 1976 |
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