Method for reading a synchronizing signal from a record medium a

Details Method for reading a synchronizing signal from a record medium a Method for reading a synchronizing signal from a record medium a

1991-01-17

1997-02-18

Hindi, Nabil

Dynamic information storage or retrieval

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

Mechanism control by the control signal

369 58, 369 53, G11B 700

Patent

active

056047231

ABSTRACT:
This invention relates to a method and apparatus for reading out a synchronizing signal recorded in a data portion of each of a number of sectors stored in a recording medium such as an optical disc, a write-in-once type magneto-optical disc and so on. Even when detection of a synchronizing a signal has failed, the succeeding re-synchronizing signal can be detected reliably so that, although a first one divided unit portion of data is dropped out, data following the re-synchronizing signal can be read out positively, thus reducing data read error rate.

REFERENCES:
patent: 3873920 (1975-03-01), Apple, Jr. et al.
patent: 4302831 (1981-11-01), Zemanek
patent: 4525754 (1985-06-01), Handley
patent: 4663752 (1987-05-01), Kakuse et al.
patent: 4774701 (1988-09-01), Ozaki et al.
patent: 4791622 (1988-12-01), Clay et al.
patent: 4908812 (1990-03-01), Aoshima et al
patent: 5233589 (1993-08-01), Saito et al.

Affiliated with

Also associated with

Rating

Method for reading a synchronizing signal from a record medium a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for reading a synchronizing signal from a record medium a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reading a synchronizing signal from a record medium a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1607096