Method of and device for collating data, and computer product

Details Method of and device for collating data, and computer product Method of and device for collating data, and computer product

2006-05-02

2006-05-02

Zhen, Wei Y. (Department: 2191)

Data processing: software development, installation, and managem

Software program development tool

Testing or debugging

C717S103000, C717S106000

Reexamination Certificate

active

07039903

ABSTRACT:
The collating device includes the Formant estimation section that estimates feature amount data that represents a time-based change in frequencies of first and second Formants from voice data input through the microphone. The difference computing section calculates a difference between some reference feature amount data and the feature amount data as the feature-amount difference data. This feature-amount difference data is stored in a database. The feature-amount difference data corresponding to voice data input upon collation is collated with the feature-amount difference data registered in the database, and the result is output.

REFERENCES:
patent: 5752039 (1998-05-01), Tanimura
patent: 6536037 (2003-03-01), Guheen et al.
patent: 6606744 (2003-08-01), Mikurak
patent: 6615166 (2003-09-01), Guheen et al.
patent: 6643668 (2003-11-01), Sluiman
patent: 6694336 (2004-02-01), Multer et al.
patent: 6769054 (2004-07-01), Sahin et al.

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