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. 26, 2024
Filed:
Jan. 24, 2022
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventor:
Meng Wei, Shanghai, CN;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2016.01); G06F 12/02 (2006.01); G06F 12/08 (2016.01); G06F 12/0891 (2016.01); G06F 12/1009 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1009 (2013.01); G06F 12/0246 (2013.01); G06F 12/0891 (2013.01); G06F 2212/7201 (2013.01);
Abstract
A logical-to-physical (L2P) data structure comprising a plurality of L2P table entries is maintained on the volatile memory device. Each L2P table entry comprises a block number and a page table index corresponding to the non-volatile memory device. A plurality of physical-to-logical (P2L) data structures each comprising a plurality of P2L table entries is maintained on the volatile memory device. Each of the plurality of P2L data structures corresponds to a portion of the L2P data structure.