Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237037 | Methods, systems and computer program products for enabling emergency 911 calls in voice over internet protocol (VOIP) systems | — | 2016-01-12 |
| 8971309 | Universal voice over packet protocol call structure | — | 2015-03-03 |
| 8510826 | Carrier-independent on-demand distributed denial of service (DDoS) mitigation | Russell Alan Constantine | 2013-08-13 |
| 7987493 | Method and system for mitigating distributed denial of service attacks using centralized management | Travis E. Dawson, David Shearer Moyle, Ryan Charles McDowell, David Paul Bannister | 2011-07-26 |
| 7978685 | System and method for packet-based voice telephony for use in receiving calls during dial-up internet sessions | — | 2011-07-12 |
| 7636314 | System and method for routing incoming modem calls for dial up internet access | — | 2009-12-22 |
| 7616625 | System and method for selective enhanced data connections in an asymmetrically routed network | Dararith Un, Robert M. Poole, Carl James Gray, Sr. | 2009-11-10 |