Patents by Inventor Alborz Jooyaie

Alborz Jooyaie 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).

  • Multi-loop transformer having wideband frequency applications
    Patent number: 9093978
    Abstract: A balun is disclosed that includes a main tank circuit, and at least one auxiliary tank circuit. The main tank circuit includes a primary winding and a secondary winding. The auxiliary tank circuit, which includes an auxiliary winding magnetically coupled to the primary and secondary windings and terminated in a capacitor, is electrically isolated from the main tank circuit and from an output port of the balun. The frequency responses of the main tank circuit and the auxiliary tank circuit may combine to result in a composite frequency response that is wider than the frequency response of the main tank circuit. The auxiliary tank circuit may be formed within an interior area of the primary and secondary windings of the main tank circuit.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: July 28, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Alborz Jooyaie, Shervin Moloudi
  • MULTI-LOOP TRANSFORMER HAVING WIDEBAND FREQUENCY APPLICATIONS
    Publication number: 20140320230
    Abstract: A balun is disclosed that includes a main tank circuit, and at least one auxiliary tank circuit. The main tank circuit includes a primary winding and a secondary winding. The auxiliary tank circuit, which includes an auxiliary winding magnetically coupled to the primary and secondary windings and terminated in a capacitor, is electrically isolated from the main tank circuit and from an output port of the balun. The frequency responses of the main tank circuit and the auxiliary tank circuit may combine to result in a composite frequency response that is wider than the frequency response of the main tank circuit. The auxiliary tank circuit may be formed within an interior area of the primary and secondary windings of the main tank circuit.
    Type: Application
    Filed: April 29, 2013
    Publication date: October 30, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Alborz Jooyaie, Shervin Moloudi