David Harold Lipin

US Patent:

20130080166, Mar 28, 2013

Filed:

Nov 19, 2012

Appl. No.:

13/680938

Inventors:

EMC Corporation - Hopkinton MA, US
Jared Levy - Mountain View CA, US
Nathaniel Calvin - Sunnyvale CA, US
Craig Gould - Campbell CA, US
Jeff King - Mountain View CA, US
David Lipin - San Carlos CA, US

Assignee:

EMC Corporation - Hopkinton MA

International Classification:

G10L 17/06

US Classification:

704236

Abstract:

A system for biometrically securing business transactions uses speech recognition and voiceprint authentication to biometrically secure a transaction from a variety of client devices in a variety of media. A voiceprint authentication server receives a request from a third party requestor to authenticate a previously enrolled end user of a client device. A signature collection applet presents the user a randomly generated signature string, prompting the user to speak the string, and recording the user's as he speaks. After transmittal to the authentication server, the signature string is recognized using voice recognition software, and compared with a stored voiceprint, using voiceprint authentication software. An authentication result is reported to both user and requestor. Voiceprints are stored in a repository along with the associated user data. Enrollment is by way of a separate enrollment applet, wherein the end user provides user information and records a voiceprint, which is subsequently stored.

US Patent:

20030037004, Feb 20, 2003

Filed:

Aug 6, 2002

Appl. No.:

10/213486

Inventors:

Chuck Buffum - San Jose CA, US
Jared Levy - Mountain View CA, US
Nathaniel Calvin - Sunnyvale CA, US
Craig Gould - Campbell CA, US
Jeff King - Mountain View CA, US
David Lipin - San Carlos CA, US

International Classification:

G06F017/60

US Classification:

705/051000, 382/115000

Abstract:

A system for biometrically securing business transactions uses speech recognition and voiceprint authentication to biometrically secure a transaction from a variety of client devices in a variety of media. A voiceprint authentication server receives a request from a third party requester to authenticate a previously enrolled end user of a client device. A signature collection applet presents the user a randomly generated signature string, prompting the user to speak the string, and recording the user's as he speaks. After transmittal to the authentication server, the signature string is recognized using voice recognition software, and compared with a stored voiceprint, using voiceprint authentication software. An authentication result is reported to both user and requestor. Voiceprints are stored in a repository along with the associated user data. Enrollment is by way of a separate enrollment applet, wherein the end user provides user information and records a voiceprint, which is subsequently stored.