Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320763 | Planar lightwave circuit (PLC) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (WDM-PON) using the same light source | Byoung Whi Kim, Manyong Park, Kyung Hyun Park | 2012-11-27 |
| 8121476 | All-optical CSMA/CD apparatus in base A ethernet and the method therefor | Chang-Soo Park, Soo Wook Han, Tae-Young Kim | 2012-02-21 |
| 7583669 | Dynamic multicast group management and service wavelength allocation method for communication-broadcasting convergence service in WDM-PON | Jeong Ju Yoo, Tae Yeon Kim, Byoung Whi Kim, Nam Uk KIM, Jae Gwan KIM +2 more | 2009-09-01 |
| 7548511 | Apparatus and method for preserving frame sequence and distributing traffic in multi-channel link and multi-channel transmitter using the same | Tae Yeon Kim, Jeong Ju Yoo, Byoung Whi Kim | 2009-06-16 |
| 7373084 | Optical network termination device for use in passive optical network based on WDM/SCM scheme | Tae Yeon Kim, Jeong Ju Yoo, Byoung Whi Kim | 2008-05-13 |
| 7330438 | Apparatus for transceiving packets in WDM-PON | Byoung Whi Kim, Hyeong Ho Lee | 2008-02-12 |