Patents by Inventor Robin Katzer

Robin Katzer 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).

  • Audio manipulation systems and methods
    Patent number: 7925304
    Abstract: An audio manipulation method is provided. A call associated with a mobile device is received. Whether an audio manipulation flag is set for the mobile device is determined. An audio signal from the mobile device is manipulated based on an audio manipulation selection in response to a determination that the audio manipulation flag is set for the mobile device. The manipulated audio signal is routed to a receiver communicating with the mobile device.
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: April 12, 2011
    Assignee: Sprint Communications Company L.P.
    Inventors: Michael A. Gailloux, Robin Katzer, Carl Persson