Patents by Inventor Phillippe Gorisse

Phillippe Gorisse 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).

  • Power management architecture for modulated and constant supply operation
    Patent number: 9246460
    Abstract: A power management system, which includes a parallel amplifier circuit and a switch mode power supply converter, is disclosed. The switch mode power supply converter cooperatively operates with the parallel amplifier circuit to form the power management system. The power management system operates in one of a high power modulation mode, a medium power modulation mode, and a low power average power tracking mode. Further, during the high power modulation mode and the medium power modulation mode, the power management system controls a power amplifier supply voltage to a radio frequency power amplifier to provide envelope tracking. During the low power average power tracking mode, the power management system controls the power amplifier supply voltage to the radio frequency power amplifier to provide average power tracking.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: January 26, 2016
    Assignee: RF Micro Devices, Inc.
    Inventors: Nadim Khlat, Michael R. Kay, Phillippe Gorisse, Christopher Truong Ngo
  • POWER MANAGEMENT ARCHITECTURE FOR MODULATED AND CONSTANT SUPPLY OPERATION
    Publication number: 20140055197
    Abstract: A power management system, which includes a parallel amplifier circuit and a switch mode power supply converter, is disclosed. The switch mode power supply converter cooperatively operates with the parallel amplifier circuit to form the power management system. The power management system operates in one of a high power modulation mode, a medium power modulation mode, and a low power average power tracking mode. Further, during the high power modulation mode and the medium power modulation mode, the power management system controls a power amplifier supply voltage to a radio frequency power amplifier to provide envelope tracking. During the low power average power tracking mode, the power management system controls the power amplifier supply voltage to the radio frequency power amplifier to provide average power tracking.
    Type: Application
    Filed: November 5, 2013
    Publication date: February 27, 2014
    Applicant: RF Micro Devices, Inc.
    Inventors: Nadim Khlat, Michael R. Kay, Phillippe Gorisse, Christopher Truong Ngo