Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108464 | Apparatus and method for determining coefficients of fixed equalizer | Yangyang Fan | 2021-08-31 |
| 11070287 | Method and apparatus for establishing transmission impairment decomposition model for Raman amplified system and system | Jingnan Li, Yangyang Fan | 2021-07-20 |
| 11057106 | Method and apparatus for monitoring modulation depth of dither signal and optical transmitter | Jingnan Li, Yangyang Fan | 2021-07-06 |
| 10962714 | Apparatus and method for monitoring change of polarization state resulted from optical link and optical receiver | Yanhui Qi, Tong Ye | 2021-03-30 |
| 10917171 | Fiber nonlinear noise monitoring method and apparatus and optical receiver | Ke Zhang, Yangyang Fan | 2021-02-09 |
| 10903911 | Apparatus and method for estimating polarization skew | Yangyang Fan | 2021-01-26 |
| 10892962 | Inter-channel linear crosstalk estimation method and apparatus and receiver | Ke Zhang, Xiaofei SU, Yangyang Fan | 2021-01-12 |