Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489711 | Digital optical transmitter for digitized narrowcast signals | Marcel F. Schemmann, Dean Painchaud, William P. Dawson, Zhijian Sun | 2022-11-01 |
| 11451297 | Upstream optical input power auto alignment in an HPON network | Brent D. Arnold, Zhijian Sun, Benny Lewandowski | 2022-09-20 |
| 11362799 | Digital return receiver with digital data aggregation | Zhijian Sun, Dean Painchaud | 2022-06-14 |
| 11303380 | Striping of signal to groups of nodes for flexible service group sizing | Kevin P. Orazietti, Hui Fang, John O. Caezza | 2022-04-12 |