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:
Apr. 07, 2026
Filed:
Jul. 19, 2023
Sandisk Technologies, Inc., Milpitas, CA (US);
Deniz Bozdag, Sunnyvale, CA (US);
Dimitri Houssameddine, Sunnyvale, CA (US);
Juan P. Saenz, Menlo Park, CA (US);
Mark Lin, Santa Clara, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
An apparatus is provided that includes a memory array and a control circuit. The memory array includes non-volatile memory cells each including a resistive random access memory element. The control circuit is configured to receive a read command that specifies an address of a first group of the non-volatile memory cells, use a first predetermined read reference value to perform a first read of the first group of the non-volatile memory cells to provide first read data, while performing the first read, retrieve from a memory a second predetermined read reference value corresponding to the specified address, and in response to a condition being satisfied regarding the first read data, use the second predetermined read reference value to perform a second read of the first group of the non-volatile memory cells to provide second read data.