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. 08, 2012
Filed:
Jul. 02, 2009
Applicant:
Hema Krishnamurthy, Phoenix, AZ (US);
Inventor:
Hema Krishnamurthy, Phoenix, AZ (US);
Assignee:
Exelis Inc., McLean, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01); H04L 9/32 (2006.01); H04L 9/00 (2006.01); G06Q 40/00 (2012.01);
U.S. Cl.
CPC ...
Abstract
Methods and systems provide a secure virtual keyboard represented as an onscreen keyboard with multiple levels of security. The secure virtual keyboard provides keys that are a combination of numerals, alphabets and special characters. Different security features provided include, but are not limited to, randomly changing the key layout, providing an option for mouse-hover input, and using a secure encrypted transmission path.