Patents by Inventor Seung Rok Dan

Seung Rok Dan 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).

  • Power management method in network and apparatus for the same
    Patent number: 10484235
    Abstract: An operation method of a first communication node includes: measuring a magnitude of a current supplied to a second communication node through a data line in the vehicle network; comparing the measured magnitude of the current with a predetermined threshold value; generating an address resolution protocol (ARP) frame including fault-related information when the second communication node is determined to be in a fault state based on a result of the comparison; and transmitting the ARP frame.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 19, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Yura Corporation Co., Ltd.
    Inventors: Woo Sub Kim, Seong Jin Park, Han Sop Kim, Seung Rok Dan
  • POWER MANAGEMENT METHOD IN NETWORK AND APPARATUS FOR THE SAME
    Publication number: 20170302508
    Abstract: An operation method of a first communication node includes: measuring a magnitude of a current supplied to a second communication node through a data line in the vehicle network; comparing the measured magnitude of the current with a predetermined threshold value; generating an address resolution protocol (ARP) frame including fault-related information when the second communication node is determined to be in a fault state based on a result of the comparison; and transmitting the ARP frame.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 19, 2017
    Inventors: Woo Sub Kim, Seong Jin Park, Han Sop Kim, Seung Rok Dan