Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516480 | Optical network span sensing | John E. Simsarian | 2019-12-24 |
| 10404400 | Optical transport system employing direct-detection self-coherent receivers and compatible transmitters | Xi Chen, Chandrasekhar Sethumadhavan | 2019-09-03 |
| 10345192 | Single-end optical fiber transfer matrix measurement using spatial pilot | Haoshuo Chen, Nicolas Fontaine, Roland Ryf, David T. Neilson | 2019-07-09 |
| 10261276 | Datacenter interconnection system | David T. Neilson, Roland Ryf | 2019-04-16 |