Disc recording system with speed control

Details Disc recording system with speed control Disc recording system with speed control

1986-12-08

1987-12-01

Richardson, Robert L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358906, 358909, 358338, 360 351, 360 73, 318318, H04N 5781

Patent

active

047108258

ABSTRACT:
A system for recording information on an information recording disc such as a magnetic or optical disc. The recording system includes velocity control means for controlling the disc at a predetermined rotation velocity and synchronizing signal phase shifting means for shifting the phase of a synchronizing signal of a signal to be recorded. The system controls the rotation of the disc by the velocity control at the same velocity as the rotation velocity in the phase locked condition by the phase control in a very short period of time and during the recording of a signal the synchronizing signal of the signal is generated to conform with the rotational phase of the disc thereby producing the same condition as the phase locked condition.

REFERENCES:
patent: 3959819 (1976-05-01), Kubo
patent: 4278924 (1981-07-01), Mawatari et al.
patent: 4507690 (1985-03-01), Azuma et al.
patent: 4544957 (1985-10-01), Moriya

Affiliated with

Also associated with

Rating

Disc recording system with speed control does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1934599