Patents by Inventor Hyun-Muk KIM

Hyun-Muk 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).

  • DEVICE AND METHOD FOR REDUCING ELECTRIC CURRENT CONSUMPTION IN DUAL SIM CARD TERMINAL
    Publication number: 20120142348
    Abstract: The present disclosure relates to a device and a method for reducing an electric current consumption in a dual SIM card terminal, which reduces the electric current consumed in an idle state of a dual SIM card terminal. The device includes: a first SIM card and a second SIM card; and a controller to make a control so that the first SIM card and the second SIM card perform a signaling through an identical channel for a network registration and maintain the identical channel when a power of the dual SIM card terminal is turned on.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae-Gyue PARK, Hyun-Muk KIM, Young-Il NAM