Patents by Inventor Kunmo Kim

Kunmo Kim 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).

  • Baseline wander correction in AC coupled communication links using equalizer with active feedback
    Patent number: 10833898
    Abstract: A method and apparatus for correcting baseline wander is disclosed. The method and apparatus may include generating filtered signals by filtering input signals using a filter circuit. An equalizer circuit using the filtered signals may generate output signals. Feedback networks may be configured to couple a respective output signal to a corresponding filtered signal.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 10, 2020
    Assignee: Oracle International Corporation
    Inventors: Kunmo Kim, Rajesh Kumar, Dawei Huang, Frankie Liu, Suwen Yang
  • BASELINE WANDER CORRECTION IN AC COUPLED COMMUNICATION LINKS USING EQUALIZER WITH ACTIVE FEEDBACK
    Publication number: 20190207789
    Abstract: A method and apparatus for correcting baseline wander is disclosed. The method and apparatus may include generating filtered signals by filtering input signals using a filter circuit. An equalizer circuit using the filtered signals may generate output signals. Feedback networks may be configured to couple a respective output signal to a corresponding filtered signal.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 4, 2019
    Inventors: Kunmo Kim, Rajesh Kumar, Dawei Huang, Frankie Liu, Suwen Yang