Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10021463 | Methods and apparatus to provide voice communication error notifications | Chaoxin Qiu, Robert F. Dailey | 2018-07-10 |
| 9954780 | Method and apparatus for controlling call volume | Chaoxin Qiu, Robert F. Dailey, Arshad Khan, Satish Parolkar | 2018-04-24 |
| 9930127 | Method and apparatus for virtualized network function chaining management | Chaoxin Qiu, Mark A. Ratcliffe | 2018-03-27 |