Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755778 | Optical network unit (ONU) for low latency packet transmission in time division multiplexing-passive optical network (TDM-PON), method of operating the same, and apparatus for controlling ONU | Kyeong Hwan DOO, Sang Soo Lee | 2017-09-05 |
| 9692647 | Apparatus and method for registering and de-registering optical network unit (ONU) by using plurality of sub-channels in optical communications network | Kyeong Hwan DOO | 2017-06-27 |