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. 02, 2008
Filed:
Jul. 21, 2004
Cuong G. Williams, Washington, DC (US);
John W. Hanay, Palo Alto, CA (US);
David K. Rensin, Waterford, VA (US);
Yuri Yuryev, San Mateo, CA (US);
Cuong G. Williams, Washington, DC (US);
John W. Hanay, Palo Alto, CA (US);
David K. Rensin, Waterford, VA (US);
Yuri Yuryev, San Mateo, CA (US);
Beachhead Solutions, Inc., Santa Clara, CA (US);
Abstract
A data security system and method protects stored data from unauthorized access. According to one aspect of the invention, a client computing device communicates periodically with a server. If communications is not established between the client and the server for a selected activation interval and a subsequent grace period, the data is determined to be lost, and programmed security rules are automatically executed.