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:
Nov. 19, 2024
Filed:
Nov. 04, 2022
Applicant:
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Inventors:
Assignee:
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/42 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); H03M 13/1108 (2013.01);
Abstract
A method for handling a read error on a block of a memory device is disclosed. In response to a read failure indicating that at least one error handling mechanism has handled the read error on the block and fails to read data stored in the block, a memory test is trigged to be performed on the block. The memory test is configured to determine whether the block malfunctions.