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US Patent 11755701 Methods, apparatus and systems for authentication

Patent 11755701 was granted and assigned to Cirrus Logic on September, 2023 by the United States Patent and Trademark Office.

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Is a
Patent
Patent

Patent attributes

Patent Applicant
‌
Cirrus Logic International Semiconductor Ltd.
Current Assignee
Cirrus Logic
Cirrus Logic
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11755701
Patent Inventor Names
John Paul Lesso
Date of Patent
September 12, 2023
Patent Application Number
16029015
Date Filed
July 6, 2018
Patent Citations
‌
US Patent 8856541 Liveness detection
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US Patent 8997191 Gradual template generation
‌
US Patent 9049983 Ear recognition as device input
‌
US Patent 7418392 System and method for controlling the operation of a device by voice commands
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US Patent 7492913 Location aware directed audio
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US Patent 8442824 Device, system, and method of liveness detection utilizing voice biometrics
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US Patent 8489399 System and method for verifying origin of input through spoken language analysis
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US Patent 8577046 Apparatus for estimating sound source direction from correlation between spatial transfer functions of sound signals on separate channels
...
Patent Primary Examiner
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Vernal U Brown
CPC Code
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H04W 12/65
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G06F 21/32
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H04R 5/033
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H04R 1/1083
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H04R 2410/00

Methods, apparatus and systems for biometric authentication based on an audio signal are provided. The audio signal comprises a representation of a voice signal of a user conducted via at least part of a user's skeleton. Further embodiments may relate to biometric authentication based upon a combination of a bone-conducted audio signal, or a bone-conducted voice biometric process, with an air-conducted voice signal.

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