Patent | Date |
---|
Method and system for avoiding amplified spontaneous emission loops in an optical network Grant 7,668,460 - Carpini , et al. February 23, 2 | 2010-02-23 |
Method for network commissioning and upgrading using amplified spontaneous emission (ASE) sources Grant 7,652,816 - De Rocher , et al. January 26, 2 | 2010-01-26 |
Method For Network Commissioning And Upgrading Using Amplified Spontaneous Emission (ase) Sources App 20070201126 - De Rocher; Jason ;   et al. | 2007-08-30 |
Multi-constraint routing system and method Grant 7,187,652 - Lee , et al. March 6, 2 | 2007-03-06 |
Method and system for avoiding amplified spontaneous emission loops in an optical network App 20060291860 - Carpini; Walter Joseph ;   et al. | 2006-12-28 |
Label switched communication network, a method of conditioning the network and a method of data transmission Grant 7,126,907 - Carpini , et al. October 24, 2 | 2006-10-24 |
Method and system of measuring latency and packet loss in a network by using probe packets Grant 7,127,508 - Edmison , et al. October 24, 2 | 2006-10-24 |
Packet network providing fast distribution of node related information and a method therefor Grant 7,126,921 - Mark , et al. October 24, 2 | 2006-10-24 |
Method and system for allocating and controlling labels in multi-protocol label switched networks Grant 7,120,165 - Kasvand-Harris , et al. October 10, 2 | 2006-10-10 |
Extension of link aggregation protocols over the network Grant 6,956,824 - Mark , et al. October 18, 2 | 2005-10-18 |
Multi-constraint routing system and method Grant 6,925,061 - Lee , et al. August 2, 2 | 2005-08-02 |
System and method for performing pre-emptive protection switching Grant 6,915,463 - Vieregge , et al. July 5, 2 | 2005-07-05 |
Methods and apparatus for selecting multiple paths taking into account shared risk Grant 6,882,627 - Pieda , et al. April 19, 2 | 2005-04-19 |
Two-stage reconnect system and method App 20040125745 - Dang, Cuong Tu ;   et al. | 2004-07-01 |
Two-stage reconnect system and method App 20030189896 - Dang, Cuong Tu ;   et al. | 2003-10-09 |
Extension of link aggregation protocols over the network App 20030128706 - Mark, Barry Ding Ken ;   et al. | 2003-07-10 |
Multi-constraint routing system and method App 20030118024 - Lee, Byoung-Joon ;   et al. | 2003-06-26 |
System and method for performing pre-emptive protection switching App 20030120983 - Vieregge, Richard Charles ;   et al. | 2003-06-26 |
Multi-constraint routing system and method App 20030118027 - Lee, Byoung-Joon ;   et al. | 2003-06-26 |
Method and system of measuring latency and packet loss in a network App 20030115321 - Edmison, Kelvin Ross ;   et al. | 2003-06-19 |
Label switched communication network and system and method for path restoration App 20030063613 - Carpini, Walter Joseph ;   et al. | 2003-04-03 |
Label switched communication network, a method of conditioning the network and a method of data transmission App 20030043792 - Carpini, Walter Joseph ;   et al. | 2003-03-06 |
Methods and apparatus for selecting multiple paths taking into account shared risk App 20020191545 - Pieda, Peter Steven ;   et al. | 2002-12-19 |
Method and system for allocating and controlling labels in multi-protocol label switched networks App 20020172155 - Kasvand-Harris, Angelica Grace Emelie ;   et al. | 2002-11-21 |
Packet network providing fast distribution of node related information and a method therefor App 20020167900 - Mark, Barry Ding Ken ;   et al. | 2002-11-14 |