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:
Aug. 05, 2025
Filed:
Jun. 24, 2020
Sandisk Technologies Llc, Addison, TX (US);
Xiang Yang, Santa Clara, CA (US);
Deepanshu Dutta, Fremont, CA (US);
Huai-Yuan Tseng, San Ramon, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A method and system for executing a dynamic 1-tier scan on a memory array are provided. The memory array includes a plurality of memory cells organized into a plurality of sub-groups. The dynamic 1-tier scan includes executing an program loop in which cells of a first sub-group are counted to determine whether a numeric threshold is met, and, if the numeric threshold is met with respect to the first sub group, at least one additional program loop is executed in which cells of a second sub-group are counted to determine whether the numeric threshold is met with respect to the second sub-group.