Patents by Inventor Jeffrey A. Shatzman

Jeffrey A. Shatzman 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).

  • Passive feedback path for pre-distortion in power amplifiers
    Patent number: 9780740
    Abstract: Embodiments of the present disclosure describe apparatuses, methods, and systems of front end module (FEM) having a feedback path that includes a passive attenuation network. The passive attenuation network may provide a feedback signal to a receive output port of the FEM that may be used as a basis for predistortion. Other embodiments may also be described and/or claimed.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: October 3, 2017
    Assignee: Qorvo US, Inc.
    Inventors: Calvin Weichert, Akbar Hirani, Jeffrey A. Shatzman
  • PASSIVE FEEDBACK PATH FOR PRE-DISTORTION IN POWER AMPLIFIERS
    Publication number: 20150200702
    Abstract: Embodiments of the present disclosure describe apparatuses, methods, and systems of front end module (FEM) having a feedback path that includes a passive attenuation network. The passive attenuation network may provide a feedback signal to a receive output port of the FEM that may be used as a basis for predistortion. Other embodiments may also be described and/or claimed.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 16, 2015
    Applicant: TriQuint Semiconductor, Inc.
    Inventors: Calvin Weichert, Akbar Hirani, Jeffrey A. Shatzman