Patents by Inventor Bun-Jung Kim

Bun-Jung 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).

  • Apparatus and method for supporting soft combining of scheduling signals for uplink packet data service in a mobile communication system
    Publication number: 20050249187
    Abstract: A mobile communication system using an Enhanced Uplink Dedicated transport Channel (EUDCH) for uplink data transmission, wherein a user equipment (UE) receives cell group information from a radio network controller (RNC), and soft-combines scheduling signals or acknowledge/negative-acknowledge (ACK/NACK) signals received from cells belonging to the same cell group according to the cell group information, thereby improving detection performance.
    Type: Application
    Filed: May 4, 2005
    Publication date: November 10, 2005
    Inventors: Joon-Young Cho, Ju-Ho Loc, Sung-Ho Choi, Bun-Jung Kim