Patents by Inventor Renan Gutman

Renan Gutman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for recognizing a speaker in lawful interception systems
    Patent number: 8219404
    Abstract: A method and apparatus for identifying a speaker within a captured audio signal from a collection of known speakers. The method and apparatus receive or generate voice representations for each known speakers and tag the representations according to meta data related to the known speaker or to the voice. The representations are grouped into one or more groups according to the indices. When a voice to be recognized is introduced, characteristics are determined according to which the groups are prioritized, so that the representations participating only in part of the groups are matched against the voice to be identified, thus reducing identification time and improving the statistical significance.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: July 10, 2012
    Assignee: Nice Systems, Ltd.
    Inventors: Adam Weinberg, Irit Opher, Eyal Benaroya, Renan Gutman
  • METHOD AND APPARATUS FOR RECOGNIZING A SPEAKER IN LAWFUL INTERCEPTION SYSTEMS
    Publication number: 20090043573
    Abstract: A method and apparatus for identifying a speaker within a captured audio signal from a collection of known speakers. The method and apparatus receive or generate voice representations for each known speakers and tag the representations according to meta data related to the known speaker or to the voice. The representations are grouped into one or more groups according to the indices. When a voice to be recognized is introduced, characteristics are determined according to which the groups are prioritized, so that the representations participating only in part of the groups are matched against the o voice to be identified, thus reducing identification time and improving the statistical significance.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 12, 2009
    Applicant: NICE SYSTEMS LTD.
    Inventors: Adam WEINBERG, Irit OPHER, Eyal BENAROYA, Renan GUTMAN