Patents by Inventor Peter Richard Molnar

Peter Richard Molnar 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).

  • Radio frequency circuit supporting carrier aggregation
    Patent number: 11121736
    Abstract: A radio frequency (RF) circuit is provided. The RF circuit may include a variety of RF filters organized into a number of filter banks and configured to support carrier aggregation (CA) in a variety of band combinations. In examples discussed herein, the RF circuit is configured to utilize separate receive and transmit filters for filtering an RF receive signal and an RF transmit signal in a time-division duplex (TDD) band, respectively. By employing separate receive and transmit filters for the TDD band, as opposed to using an integrated receive-transmit filter, it may be possible to implement the receive and transmit filters in the RF circuit with improved impedance matching, interference rejection, and insertion loss without increasing a footprint of the RF circuit.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: September 14, 2021
    Assignee: Qorvo US, Inc.
    Inventors: Vincenzo DiTommaso, Peter Richard Molnar, Jean Briot, Mudar AlJoumayly
  • RADIO FREQUENCY CIRCUIT SUPPORTING CARRIER AGGREGATION
    Publication number: 20200343930
    Abstract: A radio frequency (RF) circuit is provided. The RF circuit may include a variety of RF filters organized into a number of filter banks and configured to support carrier aggregation (CA) in a variety of band combinations. In examples discussed herein, the RF circuit is configured to utilize separate receive and transmit filters for filtering an RF receive signal and an RF transmit signal in a time-division duplex (TDD) band, respectively. By employing separate receive and transmit filters for the TDD band, as opposed to using an integrated receive-transmit filter, it may be possible to implement the receive and transmit filters in the RF circuit with improved impedance matching, interference rejection, and insertion loss without increasing a footprint of the RF circuit.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 29, 2020
    Inventors: Vincenzo DiTommaso, Peter Richard Molnar, Jean Briot, Mudar AlJoumayly