Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9077632 | Interworking between ethernet and MPLS | Zhemin Ding | 2015-07-07 |
| 8971322 | Multicast interworking systems and methods | Jonathan Olsson | 2015-03-03 |
| 8958344 | Method and system of enhancing multiple MAC registration protocol (MMRP) for protocol internetworking | János Farkas, David Allan | 2015-02-17 |
| 8953616 | Shortest path bridging in a multi-area network | David Allan, János Farkas, Martin Julien | 2015-02-10 |
| 8929203 | Method and apparatus for supporting mismatch detection | Zhemin Ding | 2015-01-06 |
| 8923161 | Provider edge bridge with remote customer service interface | Zhemin Ding | 2014-12-30 |
| 8837329 | Method and system for controlled tree management | János Farkas, Csaba Antal, Attila Takács | 2014-09-16 |
| 8837299 | Connectivity fault management in a provider backbone bridge traffic engineering (PBB-TE) domain | — | 2014-09-16 |
| 8817594 | Technique establishing a forwarding path in a network system | Balázs Peter Gerö, János Farkas, Zhemin Ding | 2014-08-26 |
| 8811190 | Maximum transmission unit (MTU) size discovery mechanism and method for data-link layers | Eric Ward Gray, Bob Frazier | 2014-08-19 |
| 8761034 | System and method of demultiplexing provider backbone bridging traffic engineering instances | Balázs Peter Gerö, Attila Takács | 2014-06-24 |
| 8750135 | Communication node, method, and maintenance point for handling encapsulated data frames | — | 2014-06-10 |
| 8705542 | L2 method for partial VLAN service migration | Balázs Peter Gerö, János Farkas, Sriganesh Kini | 2014-04-22 |
| 8705534 | Provider edge bridge with remote customer service interface | Zhemin Ding | 2014-04-22 |
| 8594088 | Multicasting in a provider backbone bridge network | Mickael Fontaine | 2013-11-26 |
| 8593945 | Connectivity fault management traffic indication extension | Zhemin Ding, Kevin Nolish | 2013-11-26 |
| 8483072 | Data driven connection fault management (DDCFM) in CFM maintenance points | — | 2013-07-09 |
| 8467317 | Method and apparatus for network tree management | János Farkas, Csaba Antal, Attila Takács | 2013-06-18 |
| 8441921 | System and method for ethernet protection switching in a provider backbone bridging traffic engineering domain | Martin Julien, Sylvain Monette | 2013-05-14 |
| 8437279 | Control frame handling by a provider backbone bridge | — | 2013-05-07 |
| 8310941 | Data driven connection fault management (DDCFM) in CFM maintenance points | — | 2012-11-13 |
| 8238228 | Method and system for re-enabling disabled ports in a network with two port MAC relays | — | 2012-08-07 |
| 8169896 | Connectivity fault management traffic indication extension | Zhemin Ding, Kevin Nolish | 2012-05-01 |
| 8155030 | Method and apparatus for network tree management | János Farkas, Csaba Antal, Attila Takács | 2012-04-10 |
| 8144576 | System and method for Ethernet protection switching in a provider backbone bridging traffic engineering domain | Martin Julien, Sylvain Monette | 2012-03-27 |