Patents by Inventor Scott Frederick Halozan

Scott Frederick Halozan 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).

  • Digital exciter having pilot signal compensation
    Patent number: 8446992
    Abstract: A digital exciter is presented herein for use in RF broadcasting and wherein the exciter employs pilot signal compensation. This includes an input digital circuit for receiving a modulated digital data at an input sample rate for RF broadcasting at a desired RF frequency. The pilot frequency may be displaced from a desired location at the frequency band because of an error in the input sample rate. A digital compensator determines whether the pilot frequency is displaced and provides a digital correction signal in accordance therewith. A digital correction circuit corrects the pilot frequency in accordance with the correction signal.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: May 21, 2013
    Assignee: Harris Corporation
    Inventors: Wayne Douglas Duello, Scott Frederick Halozan
  • DIGITAL EXCITER HAVING PILOT SIGNAL COMPENSATION
    Publication number: 20110182386
    Abstract: A digital exciter is presented herein for use in RF broadcasting and wherein the exciter employs pilot signal compensation. This includes an input digital circuit for receiving a modulated digital data at an input sample rate for RF broadcasting at a desired RF frequency. The pilot frequency may be displaced from a desired location at the frequency band because of an error in the input sample rate. A digital compensator determines whether the pilot frequency is displaced and provides a digital correction signal in accordance therewith. A digital correction circuit corrects the pilot frequency in accordance with the correction signal.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 28, 2011
    Inventors: Wayne Douglas Duello, Scott Frederick Halozan