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:
Aug. 08, 1995
Filed:
Mar. 14, 1994
Applicant:
Inventor:
Akio Aoki, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 32 ; 360 15 ; 360 61 ; 348469 ;
Abstract
In an information processor, code errors in a compressed information code train with an added error correction code are corrected using the error correction code. The error corrected compressed information code train is decoded using decoding corresponding to the compression encoding and an information code included in the information code train that is uncorrectable using the error correction code is produced. The compressed information code train inputted to the decoder and the produced information code train are output. The outputted produced information code train is converted into analog data which is output.