Patents by Inventor Orlando Consuelo

Orlando Consuelo 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).

  • Charge pump warm-up current reduction
    Patent number: 7667529
    Abstract: A charge pump circuit includes a voltage controlled oscillator. The voltage controlled oscillator operates at a lower frequency during a warm-up mode, and operates at a higher frequency during a loading mode. The lower frequency operation during the warm-up mode reduces power supply current requirements.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: February 23, 2010
    Inventors: Orlando Consuelo, Raymond Zeng, Xiaoyan Lu
  • Charge pump warm-up current reduction
    Publication number: 20090115494
    Abstract: A charge pump circuit includes a voltage controlled oscillator. The voltage controlled oscillator operates at a lower frequency during a warm-up mode, and operates at a higher frequency during a loading mode. The lower frequency operation during the warm-up mode reduces power supply current requirements.
    Type: Application
    Filed: November 7, 2007
    Publication date: May 7, 2009
    Inventors: Orlando Consuelo, Raymond Zeng, Xiaoyan Lu