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:
May. 23, 2023
Filed:
Oct. 05, 2021
Applicant:
Macronix International Co., Ltd., Hsinchu, TW;
Inventors:
Chin-Chu Chung, Hsinchu, TW;
Chien-Hsin Liu, Hsinchu, TW;
Hung-Jen Kao, Hsinchu, TW;
Yu-Chih Yeh, Hsinchu, TW;
Assignee:
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 13/35 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/356 (2013.01); G06F 11/1068 (2013.01);
Abstract
A storage device includes a memory array and a memory controller. The memory controller generates read and write commands for the memory array. An error correction code engine for the storage device is operable to use a plurality of different codeword sizes, different code rates, or different ECC algorithms. Logic is included that applies a selected codeword size, code rate or ECC algorithm in dependence on the operating conditions of the memory array.