Dual microphone voice authentication for mobile device
First Claim
Patent Images
1. A method of authenticating a user of a mobile device having a first microphone and a second microphone, the method comprising:
- receiving voice input from the user at the first and second microphones;
determining a position of the user relative to the mobile device based on the voice input received by the first and second microphones; and
authenticating the user based on the position of the user.
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Abstract
A method of authenticating a user of a mobile device having a first microphone and a second microphone, the method comprising receiving voice input from the user at the first and second microphones, determining a position of the user relative to the mobile device based on the voice input received by the first and second microphones, and authenticating the user based on the position of the user.
36 Citations
18 Claims
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1. A method of authenticating a user of a mobile device having a first microphone and a second microphone, the method comprising:
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receiving voice input from the user at the first and second microphones; determining a position of the user relative to the mobile device based on the voice input received by the first and second microphones; and authenticating the user based on the position of the user. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A non-transitory computer-readable medium comprising instructions in code which when loaded into a memory and executed by a processor of a mobile device cause the mobile device to perform acts of:
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receiving voice input from the user at the first and second microphones; determining a position of the user relative to the mobile device based on the voice input received by the first and second microphones; and authenticating the user based on the position of the user. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A mobile device comprising:
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first and second microphones for receiving voice input from a user of the mobile device; and a processor operatively coupled to a memory for determining a position of the user relative to the mobile device based on the voice input received at the first and second microphones and for authenticating the user based on the position of the user. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification