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. 17, 2021
Filed:
Sep. 27, 2019
SK Hynix Inc., Icheon-si, KR;
Dae Sung Kim, Icheon-si, KR;
Won Gyu Shin, Seoul, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
An error correction apparatus may include: an input component configured to receive data; an error information generation component having a first error detection ability to detect L errors and a second error detection ability to detect K errors, where L is a positive integer and K is an integer larger than L, and configured to generate error information including the number of errors contained in the received data and the positions of the errors, based on the first error detection ability, and generate the error information based on the second error detection ability, when the error information is not generated on the basis of the first error detection ability; an error correction component configured to correct the errors of the received data based on the generated error information; and an output component configured to output the corrected data.