Patents by Inventor Yoon-min Sue

Yoon-min Sue 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).

  • Mobile communication terminal supporting simultaneous GPS
    Publication number: 20060234658
    Abstract: There is provided a mobile communication terminal supporting S-GPS (Simultaneous Global Positioning System) which has a controller, a keypad, a display unit, an audio processor, a memory unit, and an RF transceiver, the mobile communication terminal including: a wideband antenna which receives a CDMA-band signal, a PCS-band signal, and a GPS-band signal; a GPS antenna which receives only a GPS-band signal; and a switching unit which switches to connect the wideband antenna or the GPS antenna to a GPS receiver according to a control signal so that a GPS signal can be received via the wideband antenna or the GPS antenna.
    Type: Application
    Filed: October 25, 2005
    Publication date: October 19, 2006
    Inventors: Yoon-min Sue, Jae-hyun Lee