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. 03, 1999
Filed:
Mar. 06, 1996
Applicant:
Inventors:
Toru Tanzawa, Ebina, JP;
Tomoharu Tanaka, Yokohama, JP;
Riichiro Shirota, Fujisawa, JP;
Kazunori Ohuchi, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
371 391 ; 365200 ; 371 4017 ; 371 4018 ;
Abstract
An error correction/detection circuit including a syndrome generating circuit for generating a syndrome from information data and check data input in a first cycle; and an error position/size calculating circuit for calculating a position and a size of an error from said syndrome; and an error correction circuit for correcting an error for at least information data input in a second cycle on a basis of the position and the size of the error obtained in said error position/size calculating circuit and for outputting at least error-corrected information data.