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:
Mar. 02, 2004
Filed:
Feb. 02, 2001
Applicant:
Inventor:
Satoru Kaneda, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 2/018 ; G06F 1/216 ; H03M 1/303 ; H03M 1/337 ; H03M 1/347 ;
U.S. Cl.
CPC ...
G11B 2/018 ; G06F 1/216 ; H03M 1/303 ; H03M 1/337 ; H03M 1/347 ;
Abstract
A recording apparatus is provided with a recording medium, an error correction circuit and an error processing circuit. The error correction circuit corrects errors in read data which are read from the recording medium. The error processing circuit inserts a data pattern in data which are output from the error correction circuit in a case where a missing error remains in the data. The data pattern indicates that the missing error remains.