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:
Dec. 09, 2014
Filed:
Oct. 19, 2012
Microsoft Corporation, Redmond, WA (US);
Jeffrey Jay Johnson, Bellevue, WA (US);
Steve Seixeiro, Snohomish, WA (US);
Zachary Pace, Seattle, WA (US);
Giles van der Bogert, Renton, WA (US);
Sean Gilmour, Issaquah, WA (US);
Levi Siebens, Bothell, WA (US);
Kenneth Tubbs, Issaquah, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
In one embodiment, a picture signature password system may use a picture signature password to determine access to a computing device or service. A display screenmay display a personalized digital image. A user input devicemay receive a user drawing set executed by a user over the personalized digital image. A processormay authenticate access to the user session if the user drawing set matches a library drawing set associated with the user.