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. 26, 2026
Filed:
Apr. 22, 2024
Micron Technology, Inc., Boise, ID (US);
David Aaron Palmer, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
In some implementations, a memory apparatus may compress a physical page table associated with a logical-to-physical (L2P) table, to obtain a compressed version of the physical page table, wherein the physical page table is associated with logical block address (LBA) and physical address pairs, wherein the compressed version is associated with a set of groups of LBAs and an exception list, and wherein the compressed version includes an indication of physical addresses associated with respective starting LBAs included in the set of groups and includes sequentiality indications for respective groups from the set of groups. The memory apparatus may receive, from a host system, a command indicating an LBA that is associated with the physical page table. The memory apparatus may perform a lookup operation using the compressed version of the physical page table to identify a physical address associated with the LBA.