Authorization of Action by Voice Identification

Actions are authorized by computing a confidence score that exceeds a threshold. The confidence score is based on a match between metadata about requests and fields in corresponding database records. The confidences score weights matches by the dependability of the metadata for authentication. The c...

Full description

Saved in:
Bibliographic Details
Main Authors HASSAN, Ahmadul, HOM, James
Format Patent
LanguageEnglish
Published 15.02.2024
Subjects
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
Online AccessGet full text

Cover

More Information
Summary:Actions are authorized by computing a confidence score that exceeds a threshold. The confidence score is based on a match between metadata about requests and fields in corresponding database records. The confidences score weights matches by the dependability of the metadata for authentication. The confidence score is further based on the closeness of a sample of speech audio to a stored voiceprint. Additional identification may be required for authorization. The confidence score requirement may be relaxed based on identification in a buffer of recent action requests.
Bibliography:Application Number: US202217818628