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. 03, 2026
Filed:
Jun. 07, 2024
Sandisk Technologies, Inc., Milpitas, CA (US);
Dinesh Kumar Agarwal, Bangalore, IN;
Amit Sharma, Bangalore, IN;
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
A data storage device and method are disclosed for defining caching layers based on cache attributes. In one embodiment, a data storage device is provided comprising a non-volatile memory, a plurality of caches, and one or more processors. The one or more processors, individually or in combination, are configured to: receive a command from a host to read data from the non-volatile memory; select a cache from the plurality of caches based on at least one cache attribute other than speed; read the data from the non-volatile memory; and store the data in the selected cache. Other embodiments are provided.