Patents by Inventor Sen-You Liu

Sen-You Liu 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).

  • Method and apparatus for frequency adjustment
    Publication number: 20060148421
    Abstract: A method and an apparatus for shifting a resonance frequency in response to an operating frequency are provided. The present invention retrieves a control signal, from a frequency synthesizer, indicative of a difference between the operating frequency and a predetermined frequency, decodes the control signal to generate a tuning signal by looking up a mapping table, and tunes the resonance frequency in response to the tuning signal.
    Type: Application
    Filed: January 4, 2005
    Publication date: July 6, 2006
    Inventors: Patrick Huang, Wen-Chang Lee, Sen-You Liu