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:
Feb. 24, 2026
Filed:
Jun. 17, 2024
Macronix International Co., Ltd., Hsinchu, TW;
PO-Hao Tseng, Taichung, TW;
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Abstract
An encoding method is provided for a memory device which includes an in-memory search (IMS) array having several memory units. The memory units in a same horizontal row are coupled to a first driving circuit through corresponding word lines and coupled to a sensing circuit through a match signal line. Every 2N adjacent memory units in the same horizontal row are arranged as a memory cell. An original data of M-bits is encoded to an encoded data of 2N-bits with a first encoded area including the first to N-th bits of the encoded data and a second encoded area including the (N+1)-th to 2N-th bits of the encoded data. The M bits of the original data have an equivalent binary value increased by an incremental step which is P times of an incremental step for the N bits of the first encoded area.