System and method for user authentication using non-language...

Details System and method for user authentication using non-language... System and method for user authentication using non-language...

2008-10-28

2011-12-20

Chai, Longbit (Department: 2431)

Electrical computers and digital processing systems: support

System access control based on user identification by...

Using record or token

C713S187000, C713S188000, C713S189000, C713S190000, C713S194000, C726S027000, C726S028000, C726S029000, C726S030000

Reexamination Certificate

active

08082448

ABSTRACT:
A system and method for user authentication include a user instructing component and a voice authentication component. The user instructing component generates an instruction for authenticating a voice of a user. The instruction includes a first instruction to recite one or more non-language words. The voice authentication component analyzes a sound signal which includes a response to the instruction. The voice authentication component can authenticate the voice of the user using the response to the instruction including a response to the first instruction to recite the one or more non-language words.

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patent: 2008/0103972 (2008-05-01), Lanc
patent: 2009/0006093 (2009-01-01), Das

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