Issued Patents 2016
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531472 | Coherent waveform conversion in optical networks | Chuandong Li, Xiao Shen, Dominic John Goodwill, Lewei Zhang, Hongyan Fu | 2016-12-27 |
| 9520941 | Hitless, multi-rate optical transmission and reception | Chuandong Li | 2016-12-13 |
| 9503305 | Method for low complexity decision metric compression of higher-order square-QAM constellation | Jeebak Mitra | 2016-11-22 |
| 9497048 | Method and apparatus with improved estimation accuracy and robustness for fine frequency offset estimation in coherent receivers | Mahdi Zamani, Chuandong Li | 2016-11-15 |
| 9479260 | Single carrier flexible bit rate transceiver for coherent optical network | Chuandong Li, Zhiping Jiang | 2016-10-25 |
| 9473263 | Method and system for removing a pilot tone from an optical signal | Zhiping Jiang, Xuefeng Tang | 2016-10-18 |
| 9438371 | Linear dispersion polarization-time codes and equalization in polarization multiplexed coherent optical system | Mahdi Zamani, Chuandong Li | 2016-09-06 |
| 9432224 | Method and apparatus for low-complexity ISI estimation using sparse discontinuous time-domain pilots | Jeebak Mitra | 2016-08-30 |
| 9419719 | Transmitter apparatus and method | Zhiping Jiang, Chen-An Chen, Chuandong Li | 2016-08-16 |
| 9385896 | Method and apparatus for low-complexity quasi-reduced state soft-output equalizer | Jeebak Mitra | 2016-07-05 |
| 9350450 | Bit loading for optical discrete multi-tone transmission | Chen Chen, Mahdi Zamani, Chuandong Li | 2016-05-24 |
| 9300407 | Channel estimation for optical orthogonal frequency division multiplexing systems | Mahdi Zamani, Chuandong Li | 2016-03-29 |
| 9236973 | Linear dispersion polarization-time codes and equalization in polarization multiplexed coherent optical system | Mahdi Zamani, Chuandong Li | 2016-01-12 |
| 9231787 | Method and apparatus with improved estimation accuracy and robustness for fine frequency offset estimation in coherent receivers | Mahdi Zamani, Chuandong Li | 2016-01-05 |