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:
Nov. 20, 2018
Filed:
Feb. 09, 2009
David Ray Kahler, Tucson, AZ (US);
Anjul Mathur, Tucson, AZ (US);
Richard Anthony Ripberger, Tucson, AZ (US);
David Ray Kahler, Tucson, AZ (US);
Anjul Mathur, Tucson, AZ (US);
Richard Anthony Ripberger, Tucson, AZ (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A method, system, and computer program product for safeguarding nonvolatile storage (NVS) data by a processor in communication with a memory device following a power loss event is provided. A first portion of the NVS data is encrypted using a first buffer module. Subsequently the first portion of the NVS data is transferred to at least one shared storage device, while a second portion of the NVS data is simultaneously encrypted using a second buffer module. The second portion of the NVS data is subsequently transferred to the at least one shared storage device.