Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079072 | Null-packet transmission from inside a firewall to open a communication window for an outside transmitter | Steven C. Boyle | 2011-12-13 |
| 7941841 | Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies | — | 2011-05-10 |