Optical information recording/reproducing apparatus incorporatin

Details Optical information recording/reproducing apparatus incorporatin Optical information recording/reproducing apparatus incorporatin

1996-09-17

1998-02-17

Edun, Muhammad N.

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

369 58, 369 59, 369 60, G11B 708

Patent

active

057198390

ABSTRACT:
In an information recording/reproducing apparatus in which recording of information is effected by scanning an information track of an information recording medium with a recording light spot an verification is effected simultaneously with recording by scanning with a verifying light spot, there are provided a memory for storing the recording data released from the memory, and a second resister for temporarily storing reproduction data obtained for verification. The data transfer is performed in such a manner that the recording data from the memory are held in succession by a predetermined unit of data in the first register and the reproduction data are held in succession by predetermined unit of data in the second register.

REFERENCES:
patent: 4538257 (1985-08-01), Klinger
patent: 4719612 (1988-01-01), Kenjo

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