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:
Sep. 15, 2015
Filed:
Oct. 10, 2012
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonngi-Do, KR;
Abstract
A memory system includes an error checking and correction (ECC) engine configured to perform error checking and correction of data temporarily stored in a first memory array and data read out from the first memory array according to a first method, and perform error checking and correction of data stored in a second memory array after read out from the first memory array and data read out from the second memory array according to a second method, wherein the first method and the second method are selected in response to a control signal having at least a first logic level, and the second method checks and corrects data errors occurring at a higher rate compared the first method.