Optical disk control apparatus

Details Optical disk control apparatus Optical disk control apparatus

1985-02-01

1987-05-26

Faber, Alan

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

360 381, 358336, 369 59, 369124, G11B 2018

Patent

active

046690751

ABSTRACT:
An optical disk control apparatus which makes it possible to record and play back the data of a sector when a sector signal representative of the start of the sector is missing. A timer detects an overtime in the time intervals between sector signals due to a missing sector signal due to a defect in an optical disk or the like. A one-shot circuit is provided to produce a simulation sector signal similar to the normal sector signals when an overtime is detected. A combining circuit is connected to receive either the normal sector signals or the simulation sector signals and delivers the signals to a control circuit so as to enable the control circuit to operate the apparatus continuously.

REFERENCES:
patent: 4409627 (1983-10-01), Eto
patent: 4523304 (1985-06-01), Satoh
patent: 4535439 (1985-08-01), Satoh

Affiliated with

Also associated with

Rating

Optical disk control 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 Optical disk control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical disk control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-708283