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. 13, 2024
Filed:
Jun. 20, 2022
Seagate Technology Llc, Fremont, CA (US);
Jon D. Trantham, Chanhassen, MN (US);
Praveen Viraraghavan, Chicago, IL (US);
John W. Dykes, Eden Prairie, MN (US);
Ian J. Gilbert, Chanhassen, MN (US);
Sangita Shreedharan Kalarickal, Eden Prairie, MN (US);
Matthew J. Totin, Excelsior, MN (US);
Mohamad El-Batal, Superior, CO (US);
Darshana H. Mehta, Shakopee, MN (US);
SEAGATE TECHNOLOGY LLC, Fremont, CA (US);
Abstract
A data storage system can employ a read destructive memory configured to fill a first cache with a first data set from a data repository prior to populating a second cache with a second data set describing the first data set with the first and second cache each having non-volatile ferroelectric memory cells. An entirety of the first cache may be read in response to a cache hit in the second cache with the cache hit responsive to a data read command from a host and with the first cache being read without a refresh operation restoring the data of the first cache.