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:
Jan. 31, 2017
Filed:
Jul. 28, 2011
Philip J. Bruno, Oakland, CA (US);
Robert A. D. Schwartz, Oakland, CA (US);
Paul Schwartz, Oakland, CA (US);
Philip J. Bruno, Oakland, CA (US);
Robert A. D. Schwartz, Oakland, CA (US);
Paul Schwartz, Oakland, CA (US);
Other;
Abstract
A terminal for a computer system includes a keyboard incorporating modules for performing two factor authentication (TFA) for log-on of a user. TFA preferably combines a fingerprint scan with the proximity of a previously enrolled Bluetooth device that typically accompanies the user, such as a wireless phone or headset. The keyboard also includes an ultrasonic proximity detector aimed to detect the presence of the user at the keyboard and to terminate log-on when the user leaves the keyboard. The keyboard processor may be used as an encryption engine to encode all keystroke data and authentication/log-on transactions with the computer system.