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:
Jul. 07, 2026
Filed:
Nov. 27, 2024
Sandisk Technologies, Inc., Milpitas, CA (US);
Navkiran Sandhu, Dublin, CA (US);
Rajan Paudel, Fremont, CA (US);
Deepak Bharadwaj, Fremont, CA (US);
Jiahui Yuan, Fremont, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
An apparatus is provided that includes a first memory die including first corresponding initialization information and a first data latch, and a first control circuit coupled to the first memory die. The first control circuit is configured to send a power on read command to the first memory die, determine that the first memory die reported a power on read failure, retrieve a first backup copy of the first corresponding initialization information from a first storage location outside the first memory die, and load the retrieved first backup copy of the first corresponding initialization information to the first data latch.