Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294875 | Method for determining position of terminal in cellular mobile communication system | Jae Young Ahn, Young Jo Ko | 2016-03-22 |
| 9271263 | Method of error recovery in transmitting and receiving voice service in packet based mobile communication systems | Kyoung Seok Lee, Soo-Jung Jung, Jae Young Ahn | 2016-02-23 |
| 9265063 | Method to transmit downlink signaling message on cellular systems for packet transmission and method for receiving the message | Kyoung Seok Lee, Jung-Im Kim, Soo-Jung Jung | 2016-02-16 |