The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 1998
Filed:
Sep. 17, 1996
Yuichi Naito, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
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.