Patents by Inventor Wookon Son

Wookon Son 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).

  • Enhanced all digital phase-locked loop and oscillation signal generation method thereof
    Patent number: 7750742
    Abstract: An All Digital PLL (ADPLL) and oscillation signal generation method using the ADPLL is provided for generating a spur-free oscillation signal by improving the frequency resolution of the ADPLL.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: July 6, 2010
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Seonghwan Cho, Wookon Son
  • ENHANCED ALL DIGITAL PHASE-LOCKED LOOP AND OSCILLATION SIGNAL GENERATION METHOD THEREOF
    Publication number: 20090160564
    Abstract: An All Digital PLL (ADPLL) and oscillation signal generation method using the ADPLL is provided for generating a spur-free oscillation signal by improving the frequency resolution of the ADPLL.
    Type: Application
    Filed: November 4, 2008
    Publication date: June 25, 2009
    Inventors: Seonghwan Cho, Wookon Son