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:
Sep. 01, 2015
Filed:
Mar. 07, 2013
Western Digital Technologies, Inc., Irvine, CA (US);
Dean M. Jenkins, La Canada-Flintridge, CA (US);
David M. Hamilton, Trabuco Canyon, CA (US);
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
Data cache egress of a data storage device (DSD) in a data storage system including a system controller. A size of a reserved space in a memory of the system controller is determined for storing a data cache image for a data cache of the DSD. A loss of power is detected in the data storage system and the data cache image is transferred from the DSD to the system controller. The data cache image is stored in the reserved space in the memory of the system controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile