Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841052 | Multi-numerology based data transmitting and receiving method and apparatus capable of frequency hopping in OFDM system | Seijoon SHIM, Chongdon Kim, Hayoung YANG, Joohyun Lee | 2020-11-17 |
| 10680726 | Method and apparatus for antenna phase correction in large-capacity antenna system | Seijoon SHIM, Chongdon Kim, Hayoung YANG, Joohyun Lee | 2020-06-09 |
| 10581573 | Apparatus, terminal and signal transmitting and receiving method thereof in a wireless communication system | Seijoon SHIM, Chongdon Kim, Hayoung YANG | 2020-03-03 |
| 10541473 | Method and device for calibrating antenna phase in wireless communication systems using unlicensed band | Seijoon SHIM, Hayoung YANG, Chongdon Kim | 2020-01-21 |