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:
Dec. 02, 2025
Filed:
Aug. 14, 2023
Intel Ndtm Us Llc, Santa Clara, CA (US);
Aliasgar S. Madraswala, Folsom, CA (US);
Sagar Upadhyay, Folsom, CA (US);
Intel NDTM US LLC, Santa Clara, CA (US);
Abstract
Methods and apparatus for Enhanced IO Interface for PLC program and program-suspend-resume operations. A NAND memory device includes blocks of single-level cell (SLC) memory and multi-level cell (MLC) memory storing n-bits per cell such as quad-level cell (QLC) or penta-level cell (PLC) memory. The NAND memory device further includes a plurality of page buffer latches and logic to copy data from a set of n SLC pages in a block of SLC memory into n respective page buffer latches and copy data from the respective page buffer latches to an MLC page (e.g., QLC or PLC page) in a block of MLC memory. These operations can be extended for NAND memory devices having multiple planes with blocks of SLC and QLC/PLC memory. QLC/PLC program and program-resume operations are supported with optional ECC correction operations.