Patents by Inventor Sae-Rom Park

Sae-Rom Park 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).

  • Wireless network system using power line communication
    Publication number: 20070206658
    Abstract: A wireless network transmission system using a power line communication (PLC), which can connect at least one ultra-wideband (UWB) network by using a UWB relay and support communication between different UWB networks. The wireless network transmission system using a PLC includes: a first pico-net including at least one device generating a UWB data signal; a UWB relay unit transforming the UWB data signal into a PLC data signal; and a power line unit mechanically connecting the first pico-net and a second pico-net, and transmitting the transformed PLC data signal to the second pico-net.
    Type: Application
    Filed: October 4, 2006
    Publication date: September 6, 2007
    Inventors: Sae-Rom Park, Ki-Yeul Kim, Kwan Hee Han