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US 2003/0074201 A1Published application
Continuous authentication of the identity of a speaker
AssigneeSiemens Aktiengesellschaft
InventorsStephan Grashey, Wolfgang Kuepper
Life of this patent
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Abstract
The identity of a person is authenticated continuously by speech signals which are included in a multiplicity of phrases spoken by the person.
Claims15
A method for authentication of a person, comprising:
- authenticating the person using speech signals produced when the person speaks a plurality of phrases interspersed in words spoken by the person.
A system for authenticating an identity of a person, comprising:
- an input unit to receive speech signals produced when the person speaks;
- and
- a processor, coupled to the input unit, to authenticate the identity of the person using the speech signals produced when the person speaks a plurality of phrases interspersed in words spoken by the person.
At least one computer readable medium storing at least one program to control at least one processor to perform a method for authenticating an identity of a person, said method comprising:
- authenticating the identity of the person using speech signals produced when the person speaks a plurality of phrases interspersed in words spoken by the person.
Dependencies are inferred from the claim text.