Simultaneous speaker-independent voice recognition and verificat

Details Simultaneous speaker-independent voice recognition and verificat Simultaneous speaker-independent voice recognition and verificat

1992-06-22

1994-03-22

Brown, Thomas W.

Telephonic communications

Audio message storage, retrieval, or synthesis

Multilingual system or operation

379189, 379199, 381 42, 381 43, G10L 908, H04M 166

Patent

active

052971945

ABSTRACT:
The present invention describes a system and method for enabling a caller to obtain access to services via a telephone network by entering a spoken password having a plurality of digits. Preferably, the method includes the steps of: (1) prompting the caller to speak the password beginning with a first digit and ending with a last digit thereof, (2) recognizing each spoken digit of the password using a speaker-independent voice recognition algorithm, (3) following entry of the last digit of the password, determining whether the password is valid, and (4) if the password is valid, verifying the caller's identity using a voice verification algorithm.

REFERENCES:
patent: 3896266 (1975-07-01), Waterbury
patent: 4363102 (1982-12-01), Holmgren et al.
patent: 4694493 (1987-09-01), Sakoe
patent: 4757525 (1988-07-01), Matthews et al.
patent: 4827518 (1989-05-01), Feustel et al.
patent: 4850005 (1989-07-01), Hashimoto
patent: 4853953 (1989-08-01), Fujisaki
patent: 4910782 (1990-03-01), Watari

Affiliated with

Also associated with

Rating

Simultaneous speaker-independent voice recognition and verificat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Simultaneous speaker-independent voice recognition and verificat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneous speaker-independent voice recognition and verificat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-443238