Patents by Inventor Julian G. Aschieri

Julian G. Aschieri 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).

  • System and method for operating a feedback network
    Patent number: 7323931
    Abstract: A method and apparatus are provided for operating a feedback network (300, 400). The method and apparatus operate to combine (240) a feedback signal (IF) and an incoming signal (VIN) to generate an adjusted signal (IADJ) at an input node of an amplifier element (110); amplifying the amplifier input signal in the amplifier element to produce an amplifier output signal (VOUT) at an output node of the amplifier element; processing the amplifier output signal according to a feedback operation (230) to generate the feedback signal (IF); and providing an assist current (350, 450, IASSIST) to the output node of the amplifier element, separate from an output current provided by the amplifier element.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: January 29, 2008
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Merit Y. Hong, Julian G. Aschieri, Zhou Zhixu