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Computer-implemented system and method for identifying special information within a voice recording

  • US 10,446,134 B2
  • Filed: 01/29/2018
  • Issued: 10/15/2019
  • Est. Priority Date: 07/13/2005
  • Status: Active Grant
First Claim
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1. A computer-implemented system for identifying special information within a voice recording comprising:

  • a database to store voice recordings each comprising utterances by at least two speakers;

    a data processing system comprising memory, an input/output interface, and a central processing unit, wherein the central processing unit is configured to;

    perform training to identify a regular speaker;

    process one of the stored voice recordings based on the training and identify segments of the voice recording provided by the regular speaker;

    designate the remaining segments of the voice recording as provided by another speaker;

    identify a text element that corresponds to a request for special information in at least one of the segments of the voice recording provided by the regular speaker;

    locate the identified text element on a stored list, wherein the text element is associated with a predetermined duration;

    apply the predetermined duration associated with the identified text element to one of the segments of the voice recording of the other speaker occurring immediately after the segment of the voice recording from the regular speaker with the identified text element;

    identify the utterances in the voice recording from the other speaker occurring within the voice recording during the predetermined duration as special information; and

    render the special information unintelligible,wherein the central processing unit transmits the voice recording with the special information rendered unintelligible to a recipient.

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