Patents by Inventor JOSH E. DOREVITCH

JOSH E. DOREVITCH 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 correlation canceller for interference mitigation with adaptive DC offset cancellation
    Patent number: 9407477
    Abstract: A method and apparatus for a method and apparatus for correlation canceller for interference mitigation with adaptive DC offset cancellation for a dual mode communication device includes detecting an active signal transmitting in one mode; configuring integrators associated with the adaptive correlation canceller into gain amplifiers; detecting DC offset utilizing the gain amplifiers and comparators; and configuring the integrators from the gain amplifiers back to integrators with the DC offset applied thereto. The active signal transmitting in one mode can be Long Term Evolution (LTE) which is adjacent to a signal in another mode.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 2, 2016
    Assignee: MOTOROLA SOLUTIONS, INC.
    Inventors: Mark Rozental, Nir Corse, Kevin G. Doberstein, Josh E. Dorevitch, Baruh Hason, Claudine Tordjman
  • METHOD AND APPARATUS FOR CORRELATION CANCELLER FOR INTERFERENCE MITIGATION WITH ADAPTIVE DC OFFSET CANCELLATION
    Publication number: 20160134444
    Abstract: A method and apparatus for a method and apparatus for correlation canceller for interference mitigation with adaptive DC offset cancellation for a dual mode communication device includes detecting an active signal transmitting in one mode; configuring integrators associated with the adaptive correlation canceller into gain amplifiers; detecting DC offset utilizing the gain amplifiers and comparators; and configuring the integrators from the gain amplifiers back to integrators with the DC offset applied thereto. The active signal transmitting in one mode can be Long Term Evolution (LTE) which is adjacent to a signal in another mode.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 12, 2016
    Inventors: MARK ROZENTAL, NIR CORSE, KEVIN G. DOBERSTEIN, JOSH E. DOREVITCH, BARUH HASON, CLAUDINE TORDJMAN