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:
Jun. 08, 2021
Filed:
Sep. 12, 2019
Toshiba Memory Corporation, Minato-ku, JP;
Kosuke Hatsuda, Bunkyo, JP;
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Abstract
An error correction circuit includes a syndrome calculator to calculate syndrome information of input data, an error position calculator to calculate error position information of the input data, a holder to hold the syndrome information or the error position information at a predetermined timing, an input switch to select one of error-corrected data of the input data, and the input data, and to input the selected data to the syndrome calculator, an error detection determiner to determine whether an error of the input data has been correctly detected, and an error corrector to correct the error of the input data based on information held by the holder and to output error-corrected input data when it is determined by the error detection determiner that the error has been correctly detected whereas to output the input data with no error correction when it is determined by the error detection determiner.