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:
May. 31, 2011
Filed:
Apr. 10, 2008
Applicants:
Nir Perry, Holon, IL;
David Landsman, Mercer Island, WA (US);
Inventors:
Nir Perry, Holon, IL;
David Landsman, Mercer Island, WA (US);
Assignee:
Sandisk IL Ltd., Kfar Saba, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A computing system having a host device and at least one client device having a lock used to prevent modification of data in the client device. A lock clear signal from the host device causes the client device to clear a lock used to prevent modification of data stored in at least a protected portion of the client device where the client device remains fully operational.