Magnetic recording and reproducing apparatus

Details Magnetic recording and reproducing apparatus Magnetic recording and reproducing apparatus

1991-06-28

1993-10-26

Chin, Tommy P.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358330, 358335, 358310, 358340, 358328, 360 331, H04N 979

Patent

active

052571092

ABSTRACT:
A magnetic recording/reproducing apparatus, which includes: a reproduced level detector for detecting the level of a reproduced signal and a memory for storing the reproduced level detected by the detector; and when recording a video signal, the signal is recorded and reproduced in advance, and this reproduced level is stored in the memory, so that an amount of emphasis of a detail emphasis circuit in a reproducing system and an amount of equalization of an FM equalizer in the recording system can be controlled in accordance with the stored reproduced level; while when reproducing the video signal, the level of a reproduced FM luminance signal is detected by the reproduced level detector, so that an amount of equalization of an FM equalizer, an amount of cancellation of a line noise canceler, and an amount of cancellation of a noise canceler in a reproducing system can respectively be controlled in accordance with the detected reproduced level; whereby the characteristic of a video tape can be controlled in accordance with the type thereof on an apparatus-wide and integrated basis.

REFERENCES:
patent: 4437128 (1984-03-01), Sapkowski
patent: 4802016 (1989-01-01), Kaneko
patent: 4885639 (1989-12-01), Nakata et al.
patent: 4908581 (1990-03-01), Honjo
patent: 5032915 (1991-07-01), Ichimura
patent: 5067026 (1991-11-01), Kaneko

Affiliated with

Also associated with

Rating

Magnetic recording and reproducing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording and reproducing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording and reproducing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-963075