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:
Jun. 10, 2014
Filed:
Jul. 31, 2012
Pradeep K. Bansal, Monmouth, NJ (US);
Lee Begeja, Gillette, NJ (US);
Carroll W. Creswell, Basking Ridge, NJ (US);
Jeffrey Farah, New Brunswick, NJ (US);
Benjamin J. Stern, Morris Township, NJ (US);
Jay Wilpon, Warren, NJ (US);
Pradeep K. Bansal, Monmouth, NJ (US);
Lee Begeja, Gillette, NJ (US);
Carroll W. Creswell, Basking Ridge, NJ (US);
Jeffrey Farah, New Brunswick, NJ (US);
Benjamin J. Stern, Morris Township, NJ (US);
Jay Wilpon, Warren, NJ (US);
AT&T Intellectual Property II, L.P., Atlanta, GA (US);
Abstract
A speaker-verification digital signature system is disclosed that provides greater confidence in communications having digital signatures because a signing party may be prompted to speak a text-phrase that may be different for each digital signature, thus making it difficult for anyone other than the legitimate signing party to provide a valid signature.