Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9565220 | Systems and methods for preventing fraud in an internet protocol telephony system | Richard Petillo, Vishal Patel, William Lonergan, Michael South, Zhiyu Guo | 2017-02-07 |
| 9560180 | Systems and methods for adjusting carrier quality metrics for intrinsic impairments | Casem Majd, Stephen Vansaders, Gopala Rao, Andrew Bucko | 2017-01-31 |