Issued Patents 2016
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515734 | System and method for cross-phase modulation noise reduced transmission in hybrid networks | Inwoong Kim | 2016-12-06 |
| 9485019 | Methods and systems for optical channel monitoring with periodic optical filtering of dual polarization signals | Inwoong Kim, Motoyoshi Sekiya | 2016-11-01 |
| 9485554 | Methods and systems for using modulation frequencies for optical channel monitoring with periodic optical filtering | Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya | 2016-11-01 |
| 9461745 | Optimizing optical network simulations | Inwoong Kim, Motoyoshi Sekiya | 2016-10-04 |
| 9372830 | System and method to analyze impairment of optical transmissions due to combined nonlinear and polarization dependent loss | Motoyoshi Sekiya | 2016-06-21 |
| 9344194 | System and method for monitoring and control of an optical modulator for an M-QAM transmitter | Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya | 2016-05-17 |
| 9344190 | Flexible placement of spectral inverters in optical networks | Inwoong Kim, Paparao Palacharla, Motoyoshi Sekiya | 2016-05-17 |
| 9312914 | Crosstalk reduction in optical networks using variable subcarrier power levels | Motoyoshi Sekiya | 2016-04-12 |