Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754473 | Apparatus and method for providing closed-loop transmit antenna diversity in a mobile communication system | Sung-Oh Hwang, Hyun Woo Lee, Chang-Soo Park, Ho-Kyu Choi | 2004-06-22 |
| 6741579 | Data communication method between base station and mobile terminal in mobile radio communication system | Chul Heum Yon | 2004-05-25 |