System and method for establishing identity of a speaker

Details System and method for establishing identity of a speaker System and method for establishing identity of a speaker

1997-11-17

1999-06-15

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704273, G10L 506, H04M 1104

Patent

active

059131969

ABSTRACT:
A system for establishing an identity of a speaker including a computerized system which includes at least two voice authentication algorithms. Each of the at least two voice authentication algorithms is different from one another and serves for independently analyzing a voice of the speaker for obtaining an independent positive or negative authentication of the voice by each of the algorithms. If every one of the algorithms provide positive authentication, the speaker is positively identified, whereas, if at least one of the algorithms provides negative authentication, the speaker is negatively identified.

REFERENCES:
patent: 3991271 (1976-11-01), Branscome et al.
patent: 4013837 (1977-03-01), Branscome et al.
patent: 4020285 (1977-04-01), Branscome et al.
patent: 4100370 (1978-07-01), Suzuki et al.
patent: 4468204 (1984-08-01), Scott et al.
patent: 4534056 (1985-08-01), Feilchenfeld et al.
patent: 4590604 (1986-05-01), Feilchenfeld
patent: 4797672 (1989-01-01), Kousa
patent: 4821027 (1989-04-01), Mallory et al.
patent: 4864642 (1989-09-01), Ueno et al.
patent: 4865072 (1989-09-01), Logsdon
patent: 5023901 (1991-06-01), Sloan et al.
patent: 5054083 (1991-10-01), Naik et al.
patent: 5127043 (1992-06-01), Hunt et al.
patent: 5142565 (1992-08-01), Ruddle
patent: 5216720 (1993-06-01), Naik et al.
patent: 5245694 (1993-09-01), Zwern
patent: 5265191 (1993-11-01), McNair
patent: 5297194 (1994-03-01), Hunt et al.
patent: 5365574 (1994-11-01), Hunt et al.
patent: 5414755 (1995-05-01), Bahler et al.
patent: 5461697 (1995-10-01), Nishimura et al.
patent: 5499288 (1996-03-01), Hunt et al.
patent: 5502759 (1996-03-01), Cheng et al.
patent: 5623539 (1997-04-01), Bassenyemukasa et al.
patent: 5625747 (1997-04-01), Goldberg et al.
patent: 5666466 (1997-09-01), Lin et al.
patent: 5774525 (1998-06-01), Kanevsky et al.
patent: 5774858 (1998-06-01), Taubkin et al.
Atal, B.S., "Automatic Recognition of Speakers From Their Voices", Proc. IEEE,vol. 64, pp. 460-475, 1976.
Furui, S., "Speaker-Dependent-Feature extraction, Recognition and Processing Techniques", Speech Communication, 10: 505-520, 1991.
Gauvain, et al, "Speaker Identification and Verification", LIMSI 1995 Scientific Report, Mar., 1995.
Beek et al., "Speaker Authentication and Voice Data Entry," 21st Midwest Symposium on Circuits and Systems, Ames, IA, Aug. 14, 1978, pp. 266 to 273 .

Affiliated with

Also associated with

Rating

System and method for establishing identity of a speaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for establishing identity of a speaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for establishing identity of a speaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-410394