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:
Mar. 05, 2024
Filed:
Sep. 10, 2019
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventor:
Xinghui Duan, Shanghai, CN;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0604 (2013.01); G06F 3/064 (2013.01); G06F 3/0688 (2013.01);
Abstract
Apparatus and methods are disclosed, including a sequential mapping table located within a flash memory array of a flash memory device. Selected examples include firmware in the flash memory device to load the sequential mapping table into a cache upon power and perform read and write operations using the sequential mapping table. Selected examples include firmware in the flash memory device to store an updated sequential mapping table into the flash memory array upon power down of the flash memory device.