System for recording and/or reproducing a video signal

Details System for recording and/or reproducing a video signal System for recording and/or reproducing a video signal

H - Electricity

04

N

352/18, 350/36

H04N 5/76 (2006.01) G11B 15/18 (2006.01) H04N 5/92 (2006.01) H04N 9/83 (2006.01)

Patent

CA 1056945

ABSTRACT OF THE DISCLOSURE A system for recording and later reproducing video sig- nals on a magnetic recording medium by producing a modulated signal in which the video information is carried primarily on only one sideband and the carrier, which may be suppressed by certain types of modulation is at a frequency within the band occupied by the video signals prior to modulation. The carrier may originally be at a higher frequency and be converted to the aforementioned frequency, which is also within a frequency band that includes the peak reproduction point in the response charac- teristic of a magnetic recording and reproducing system. In the case of certain types of modulation the carrier is phase-and frequency-controlled to eliminate interference between signals recorded on adjacent tracks on the magnetic medium.

239154

Affiliated with

Also associated with

Rating

System for recording and/or reproducing a video signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for recording and/or reproducing a video signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for recording and/or reproducing a video signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-773762