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:
Mar. 23, 2021
Filed:
Mar. 20, 2019
Enmotus, Inc., Aliso Viejo, CA (US);
Andrew Mills, Coto de Caza, CA (US);
Marshall Lee, Newport Coast, CA (US);
Enmotus, Inc., Aliso Viejo, CA (US);
Abstract
A method of operation of a storage system includes: identifying a low activity region in the first tier storage and a high activity region in the second tier storage; exchanging data of the high activity region with the data of the low activity region; and wherein protecting the data comprises: copying the low activity region to a reserved section; updating a new physical address of the low activity region in a virtual-to-physical table; copying the high activity region to the location in the first tier storage previously occupied by the low activity region; and updating the new physical address of the high activity region in the virtual-to-physical table and mapping the physical block region, originally allocated to the high activity region, to the reserved section.