Reducing the recording power based on the timing of recorded syn

Details Reducing the recording power based on the timing of recorded syn Reducing the recording power based on the timing of recorded syn

1994-05-02

1996-07-23

Epps, Georgia Y.

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

369124, 3692751, 3692754, 358340, 358342, G11B 700, H04N 576

Patent

active

055397212

ABSTRACT:
A method of recording an optical disk, by irradiating a laser light onto a predetermined track of the optical disc to record information pits corresponding to an input composite signal including data signal and synchronization signal, includes the steps of: detecting a record timing of the synchronization signal to be recorded; and reducing at least one of a recording power and a recording duty of the laser light when the information pit corresponding to the synchronization signal is recorded by the laser light, according to the detected record timing.

REFERENCES:
patent: 4499502 (1985-02-01), Dakin et al.
patent: 4761694 (1988-08-01), Shudo et al.
patent: 4897827 (1990-01-01), Raetzer et al.
patent: 5151793 (1992-09-01), Ito et al.
patent: 5289453 (1994-02-01), Ohno et al.

Affiliated with

Also associated with

Rating

Reducing the recording power based on the timing of recorded syn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducing the recording power based on the timing of recorded syn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing the recording power based on the timing of recorded syn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-719136