Selective security masking within recorded speech

Details Selective security masking within recorded speech Selective security masking within recorded speech

2011-08-09

2011-08-09

Wozniak, James S (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S251000, C704S275000, C704S278000, C704S270100, C380S236000, C380S237000, C380S238000

Reexamination Certificate

active

07996230

ABSTRACT:
A marker is derived from an interaction between a person and an agent of a business and the agent's user interface. A part of a speech signal that corresponds to a portion of the person's special information is located with the marker. The speech signal results from the interaction between the person and the agent. The part of the speech signal that corresponds to the portion of the person's special information is rendered unintelligible.

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