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. 18, 2014
Filed:
Mar. 31, 2011
Applicants:
Jon E. Bork, Windsor, CO (US);
Scott T. Durrant, Hillsboro, OR (US);
Inventors:
Jon E. Bork, Windsor, CO (US);
Scott T. Durrant, Hillsboro, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01); G06F 9/50 (2006.01); G06F 21/00 (2013.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 2009/45583 (2013.01);
Abstract
Techniques for limiting access to virtualization information which is stored in a memory region allocated to a virtual machine instance. In an embodiment, virtualization information is written over in response to an indication of a close event which is to change an allocation of the memory region to the virtual machine instance. In another embodiment, the virtualization information is written over before the memory region is made available for a subsequent allocation.