Recording and reproducing apparatus for reducing cross-talk in c

Details Recording and reproducing apparatus for reducing cross-talk in c Recording and reproducing apparatus for reducing cross-talk in c

1986-10-08

1989-02-28

McElheny, Jr., Donald

Facsimile and static presentation processing

Facsimile

Recording apparatus

H04N 980

Patent

active

048090859

ABSTRACT:
A recording and reproducing apparatus comprising a comb filter which is used both at recording and at reproducing and which is a recursive type filter using a phase advance circuit. The phase of the chrominance signal is advanced in phase by a time corresponding to the delay time produced in a feedback part of a recursive type comb filter so as to eliminate delay errors at the 1H delay during chrominance/luminance separation.

REFERENCES:
patent: 4186411 (1980-01-01), Numakura
patent: 4242699 (1980-12-01), Kobayashi et al.
patent: 4513311 (1985-04-01), Hirai et al.
patent: 4612585 (1986-09-01), Takasi et al.
patent: 4626927 (1986-12-01), Hirota et al.
patent: 4647960 (1987-03-01), Miura et al.
patent: 4737862 (1988-04-01), Koga

Affiliated with

Also associated with

Rating

Recording and reproducing apparatus for reducing cross-talk in c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recording and reproducing apparatus for reducing cross-talk in c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording and reproducing apparatus for reducing cross-talk in c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1372544