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. 07, 2023
Filed:
Apr. 05, 2021
Micron Technology, Inc., Boise, ID (US);
Christophe Vincent Antoine Laurent, Agrate Brianza, IT;
Riccardo Muzzetto, Arcore, IT;
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods, systems, and devices for fixed weight codewords for ternary memory cells are described. A memory device may generate a codeword from a set of data bits and invert a portion of the codeword so that the codeword is associated with a target distribution of programmable states. After inverting the portion of the codeword, the memory device store the codeword in a set of ternary cells according to a coding scheme. The memory device may read the codeword from the set of ternary cells and select one or more reference voltages for the set of ternary cells based on the target distribution for the codeword and the states of the ternary cells.