Information recording disc and system

Details Information recording disc and system Information recording disc and system

1991-07-02

1994-06-21

Nguyen, Hoa T.

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

369 47, 369 48, 369111, G11B 724

Patent

active

053233808

ABSTRACT:
An information recording disc having at least two bands of information provided thereon. Each of the bands contain at least one track with one of the at least two bands being a read-only area band or a write area band along the one track of the one band. Another of the at least two bands is a mixed area band having at least one read-only area and at least one write area at different portions along the track of the mixed area band. An information system utilizes the disc for writing and reading information to and from the disc.

REFERENCES:
patent: 4975898 (1990-12-01), Yoshida
patent: 5150339 (1992-09-01), Ueda et al.

Affiliated with

Also associated with

Rating

Information recording disc and system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2225956