Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10122850 | Support of non-secure warning tones on packet-switched networks, particularly across multiple security domains | Christopher Benjamin Wakely | 2018-11-06 |
| 9456088 | Efficient transmission of voice data between voice gateways in packet-switched networks | Christopher Benjamin Wakely | 2016-09-27 |
| 7161902 | Reducing network traffic congestion | Malcolm Edward Carter, David Ireland, Jon Weil, Peter Hamer, Richard Clegg +1 more | 2007-01-09 |
| 7146098 | Optical protection scheme | — | 2006-12-05 |
| 6782200 | Packet-based optical communications networks | Peter David Roorda | 2004-08-24 |
| 6757494 | Wavelength routing in a photonic network | Xiang Lu, Alan Briggs | 2004-06-29 |
| 6694098 | Apparatus and method for reading data from an optical packet header | Martin J. Fice, Jonathan King | 2004-02-17 |
| 4737006 | Optical fiber termination including pure silica lens and method of making same | — | 1988-04-12 |