Individual verification apparatus

Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system

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381 51, 3645135, G10L 500

Patent

active

046530975

ABSTRACT:
Speaker verification is tested in a sequence of steps: speech recognition of the spoken identification code (key code) is followed by speaker verification using the sounds of the spoken identification code. If verification fails, the speaker is urged by a speech synthesizer to utter his or her name for speaker verification.

REFERENCES:
patent: 3742451 (1973-06-01), Graham et al.
patent: 3896266 (1975-07-01), Waterbury
patent: 4078154 (1980-01-01), Suzuki
patent: 4418412 (1983-11-01), Kariya
patent: 4454586 (1984-06-01), Pirz et al.
Proceedings of the 1979 Carnahan Conference on Crime Countermeasures, May 16-18, 1979, J. P. Woodard et al: "Automatic Entry Control for Military Applications", pp. 65-76, *p. 68, left-hand column, lines 20-26*.
Proceedings of the Carnahan Conference on Electronic Crime Countermeasures, 1976, pp. 23-30, W. Haberman et al: "Automatic Identification of Personnel through Speaker and Signature Verification-System Descrip. and Testing", *Paragraph Auto. Speaker.
Electronics, vol. 53, No. 2, 27th Jan. 1981, pp. 53, 55, New York, USA, P. Hamilton, "Just a Phone Call Will Transfer Funds", *Whole article*.

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