Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254434 | OFDM wireless mobile communication system and method for estimating SNR of channel thereof | — | 2012-08-28 |
| 8223868 | Method of determining a variable quantization step size for improving channel decoding, method and apparatus of performing channel decoding operation based on a variable quantization step size | — | 2012-07-17 |
| 7646873 | Key manager for QKD networks | Andrlus Berzanskis | 2010-01-12 |
| 6442729 | Convolution code generator and digital signal processor which includes the same | Jae-Yeol Kim, Jin Hyuk YANG, Chong Min Kyung, Yong-hoon Lee | 2002-08-27 |
| D375546 | Air purifier | — | 1996-11-12 |