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. 21, 2020
Filed:
Apr. 25, 2018
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Devon Dallmann, Westminster, CO (US);
Andrew Michael Kowles, Lyons, CO (US);
Bruce Douglas Buch, Westborough, MA (US);
Mark A. Gaertner, Vadnais Heights, MN (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2016.01); G11C 11/406 (2006.01); G11C 11/4096 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40611 (2013.01); G06F 12/10 (2013.01); G11C 11/4096 (2013.01); G06F 2212/1024 (2013.01); G06F 2212/657 (2013.01);
Abstract
An exemplary data refresh method disclosed herein reading data into volatile memory from a first storage region using a read element controlled by a first actuator assembly and writing the data from the volatile memory to a second storage region using a write element controlled by a second actuator assembly, where the first actuator assembly and the second actuator assembly are configured to receive data from control circuitry via independent read/write communication channels.