Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433359 | Application of an Ethernet/MPLS half bridge to provide Ethernet multiplexing functions (EMF) in SONET network elements (NEs) | Paul Havala, Samuel Lisle, Biaodong Cai | 2008-10-07 |
| 7430210 | Application of an Ethernet/MPLS “half bridge” to provide emulated Ethernet LAN functions in SONET networks | Paul Havala, Samuel Y. Lisle, Biaodong Cai | 2008-09-30 |