Patents by Inventor Giles Montoriol

Giles Montoriol 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).

  • Adaptive protection circuit for a power amplifier
    Patent number: 7710204
    Abstract: A radio frequency device comprises a radio frequency (RF) power amplifier (PA) operably coupled to a protection circuit for minimising voltage standing wave ratio effects, wherein the protection circuit comprises a current limiter indexed to a power supplied to the RF PA. In this manner, the protection circuit combines detection of both current and voltage increase in order to provide a direct feedback on the final RF PA stage via a bias control.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: May 4, 2010
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Walid Karoui, Giles Montoriol, Philippe Riondet