US PATENT SUBCLASS 379 / 88.02
.~.~ Voice verification (e.g., voice authorization, voiceprint, etc.)

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

67.1  DF  AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS {13}
88.01  DF  .~ Voice activation or recognition {3}
88.02.~.~ Voice verification (e.g., voice authorization, voiceprint, etc.)

DEFINITION

Classification: 379/88.02

Voice verification (e.g., voice authorization, voiceprint, etc.):

(under subclass 88.01) Voice activation or recognition wherein access to the system is gained when the received spoken word matches a stored authorization signal.

SEE OR SEARCH CLASS

704, Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,

231+, for speech signal processing and recognition using artificial intelligence.