Optical type information read/write apparatus

Details Optical type information read/write apparatus Optical type information read/write apparatus

1982-09-23

1985-04-16

Richardson, Robert L.

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

369 59, 369128, 369133, 369240, H04N 576

Patent

active

045120064

ABSTRACT:
An optical-disk system is disclosed which comprises an optical-disk rotating in accordance with constant linear velocity technique, a signal input device for producing an information signal digitally encoded, and address generator for generating an address signal, an interleave circuit for commonly leaving both the information signal and the address signal, and a write controller for modulating a write beam incident to the optical-disk in response to the output signal from the interleave circuit and for forming at least one sector including both the commonly interleaved signals on the optical-disk.

REFERENCES:
patent: 4142209 (1979-02-01), Hedlung et al.
patent: 4308557 (1981-12-01), Dieterich
patent: 4309721 (1982-01-01), Christopher
patent: 4338683 (1982-07-01), Furukawa et al.
Optical Engineering, vol. 20, No. 3, May-Jun. 1981, pp. 399-403, Bellingham, WA (U.S.A.), J. W. Watkins et al.
IEEE Spectrum, vol. 16, No. 2, Feb. 1979, pp. 33-38, N.Y. (U.S.A.), G. C. Kenney et al.: "An Optical Disk Replaces 25 Mag Tapes".
SPIE, vol. 177, Optical Information Storage, (1979), pp. 135-147, Bellingham, WA (U.S.A.), C. W. Reno et al.
Patents Abstracts of Japan, vol. 4, No. 189(E-39)[671], 25th Dec. 1980; and JP A No. 55 132 154.
Development of an Optical Disc Recorder, Quarterly Technical Report; "Disc Data Formating Employing Soft Sectoring", by Ray Hunt, Jul. 1-Sep. 30, 1976.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1460521