Nigel Lawrence Bragg

Person

Weston Colville, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Multicast systems and methods for segment routing
- Patent number 10,686,699
- Issue date Jun 16, 2020
- Ciena Corporation
- Ian H. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast systems and methods for segment routing
- Patent number 10,069,639
- Issue date Sep 4, 2018
- Ciena Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multicast implementation in a network
- Patent number 9,876,707
- Issue date Jan 23, 2018
- Ciena Corporation
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Header space analysis extension systems and methods for transport n...
- Patent number 9,819,579
- Issue date Nov 14, 2017
- Ciena Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-based ethernet switching packet switch, network, and method
- Patent number 9,819,586
- Issue date Nov 14, 2017
- Ciena Corporation
- Gerard Leo Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for traffic engineering in shortest path bridg...
- Patent number 9,503,360
- Issue date Nov 22, 2016
- Ciena Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multicast implementation in a routed ether...
- Patent number 9,444,720
- Issue date Sep 13, 2016
- Ciena Corporation
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP forwarding across a link state protocol controlled ethernet network
- Patent number 9,432,213
- Issue date Aug 30, 2016
- RPX CLEARINGHOUSE LLC
- Paul Unbehagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential forwarding in address-based carrier networks
- Patent number 9,356,862
- Issue date May 31, 2016
- RPX CLEARINGHOUSE LLC
- Robert Friskney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source identification preservation in multiprotocol label switching...
- Patent number 9,338,087
- Issue date May 10, 2016
- Ciena Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Q-in-Q Ethernet rings
- Patent number 9,319,268
- Issue date Apr 19, 2016
- RPX CLEARINGHOUSE LLC
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for traffic engineered MPLS ethernet switch
- Patent number 9,313,121
- Issue date Apr 12, 2016
- Ciena Corporation
- Gerard Leo Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection for provider backbone bridge traffic engineering
- Patent number 9,106,524
- Issue date Aug 11, 2015
- RPX CLEARINGHOUSE LLC
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provisioned provider link state bridging (PLSB) with routed back-up
- Patent number 9,100,269
- Issue date Aug 4, 2015
- RPX CLEARINGHOUSE LLC
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resilient provider link state bridging (PLSB) virtual private LAN s...
- Patent number 9,100,316
- Issue date Aug 4, 2015
- RPX CLEARINGHOUSE LLC
- Nigel L. Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Source identification preservation in multiprotocol label switching...
- Patent number 9,094,337
- Issue date Jul 28, 2015
- Cieno Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provider backbone bridging—provider backbone transport internetworking
- Patent number 9,036,641
- Issue date May 19, 2015
- RPX CLEARINGHOUSE LLC
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast implementation in a link state protocol controlled ethern...
- Patent number 9,008,088
- Issue date Apr 14, 2015
- RPX CLEARINGHOUSE LLC
- Peter Ashwood-Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential forwarding in address-based carrier networks
- Patent number 8,976,793
- Issue date Mar 10, 2015
- Rockstar Consortium US LP
- Robert Friskney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementation of VPNs over a link state protocol controlled Ethern...
- Patent number 8,971,332
- Issue date Mar 3, 2015
- Rockstar Consortium US LP
- Paul Unbehagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resilient attachment to provider link state bridging (PLSB) networks
- Patent number 8,964,531
- Issue date Feb 24, 2015
- Rockstar Consortium US LP
- Liam Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resilient interworking of shortest path bridging and Ethernet virtu...
- Patent number 8,948,055
- Issue date Feb 3, 2015
- Ciena Corporation
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential forwarding in address-based carrier networks
- Patent number 8,923,292
- Issue date Dec 30, 2014
- Rockstar Consortium US LP
- Robert Friskney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Failure notification in a network having serially connected nodes
- Patent number 8,885,490
- Issue date Nov 11, 2014
- Constellation Technologies LLC
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for exchanging routing information and the est...
- Patent number 8,879,424
- Issue date Nov 4, 2014
- Constellation Technologies LLC
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast implementation in a link state protocol controlled Ethern...
- Patent number 8,867,366
- Issue date Oct 21, 2014
- Rockstar Consortium US LP
- Peter Ashwood-Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resilient attachment to provider link state bridging (PLSB) networks
- Patent number 8,861,335
- Issue date Oct 14, 2014
- Rockstar Consortium US LP
- Liam Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Separate ethernet forwarding and control plane systems and methods...
- Patent number 8,787,394
- Issue date Jul 22, 2014
- Ciena Corporation
- Nigel L. Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting between multiple equal cost paths
- Patent number 8,750,820
- Issue date Jun 10, 2014
- Rockstar Consortium US LP
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual links in a routed ethernet mesh network
- Patent number 8,711,863
- Issue date Apr 29, 2014
- Ciena Corporation
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multicast systems and methods for Segment Routing
- Publication number 20180324090
- Publication date Nov 8, 2018
- CIENA CORPORATION
- Ian H. Duncan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SYSTEMS AND METHODS FOR SEGMENT ROUTING
- Publication number 20170033939
- Publication date Feb 2, 2017
- CIENA CORPORATION
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MULTICAST IMPLEMENTATION IN A NETWORK
- Publication number 20160380877
- Publication date Dec 29, 2016
- CIENA CORPORATION
- David ALLAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK-BASED ETHERNET SWITCHING PACKET SWITCH, NETWORK, AND METHOD
- Publication number 20160191386
- Publication date Jun 30, 2016
- CIENA CORPORATION
- Gerard Leo SWINKELS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADER SPACE ANALYSIS EXTENSION SYSTEMS AND METHODS FOR TRANSPORT N...
- Publication number 20160087882
- Publication date Mar 24, 2016
- CIENA CORPORATION
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE IDENTIFICATION PRESERVATION IN MULTIPROTOCOL LABEL SWITCHING...
- Publication number 20150288602
- Publication date Oct 8, 2015
- CIENA CORPORATION
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL FORWARDING IN ADDRESS-BASED CARRIER NETWORKS
- Publication number 20150016262
- Publication date Jan 15, 2015
- ROCKSTAR CONSORTIUM US LP
- ROBERT FRISKNEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPLEMENTATION OF VPNS OVER A LINK STATE PROTOCOL CONTROLLED ETHERN...
- Publication number 20150016304
- Publication date Jan 15, 2015
- ROCKSTAR CONSORTIUM US LP
- Paul E. UNBEHAGEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRAFFIC ENGINEERED MPLS ETHERNET SWITCH
- Publication number 20150003448
- Publication date Jan 1, 2015
- CIENA CORPORATION
- Gerard Leo SWINKELS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scaling OAM for Point-to-Point Trunking
- Publication number 20150003232
- Publication date Jan 1, 2015
- ROCKSTAR CONSORTIUM US LP
- Robert Friskney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Exchanging Routing Information and the Est...
- Publication number 20140301244
- Publication date Oct 9, 2014
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTING BETWEEN MULTIPLE EQUAL COST PATHS
- Publication number 20140286334
- Publication date Sep 25, 2014
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Failure Notification in a Network having Serially Connected Nodes
- Publication number 20140269433
- Publication date Sep 18, 2014
- ROCKSTAR CONSORTIUM US LP
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Exchanging Routing Information and the Est...
- Publication number 20140226527
- Publication date Aug 14, 2014
- ROCKSTAR CONSORTIUM US LP
- David Allan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Q-IN-Q ETHERNET RINGS
- Publication number 20140226463
- Publication date Aug 14, 2014
- ROCKSTAR CONSORTIUM US LP
- David ALLAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCED COMPLEXITY MULTIPROTOCOL LABEL SWITCHING
- Publication number 20140177637
- Publication date Jun 26, 2014
- Ian Hamish DUNCAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESILIENT ATTACHMENT TO PROVIDER LINK STATE BRIDGING (PLSB) NETWORKS
- Publication number 20140177433
- Publication date Jun 26, 2014
- ROCKSTAR CONSORTIUM US LP
- Liam CASEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE IDENTIFICATION PRESERVATION IN MULTIPROTOCOL LABEL SWITCHING...
- Publication number 20140177638
- Publication date Jun 26, 2014
- Nigel Lawrence BRAGG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EVOLUTION OF ETHERNET NETWORKS
- Publication number 20140146701
- Publication date May 29, 2014
- ROCKSTAR CONSORTIUM US LP
- Nigel BRAGG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIE-BREAKING IN SHORTEST PATH DETERMINATION
- Publication number 20140140347
- Publication date May 22, 2014
- ROCKSTAR CONSORTIUM US LP
- JEROME CHIABAUT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BREAK BEFORE MAKE FORWARDING INFORMATION BASE (FIB) POPULATION FOR...
- Publication number 20140126420
- Publication date May 8, 2014
- ROCKSTAR CONSORTIUM US LP
- Jerome CHIABAUT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESILIENT INTERWORKING OF SHORTEST PATH BRIDGING AND ETHERNET VIRTU...
- Publication number 20140126422
- Publication date May 8, 2014
- CIENA CORPORATION
- Nigel Lawrence Bragg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDER LINK STATE BRIDGING (PLSB) COMPUTATION METHOD
- Publication number 20140105071
- Publication date Apr 17, 2014
- ROCKSTAR CONSORTIUM US LP
- Jerome CHIABAUT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESILIENT PROVIDER LINK STATE BRIDGING (PLSB) VIRTUAL PRIVATE LAN S...
- Publication number 20140092748
- Publication date Apr 3, 2014
- ROCKSTAR CONSORTIUM US LP
- Nigel L. BRAGG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDER BACKBONE BRIDGING - PROVIDER BACKBONE TRANSPORT INTERNETWO...
- Publication number 20140010236
- Publication date Jan 9, 2014
- Rockstar Consortium US LP
- David ALLAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARDING TABLE MINIMISATION IN ETHERNET SWITCHES
- Publication number 20130287039
- Publication date Oct 31, 2013
- Nigel BRAGG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS
- Publication number 20130235875
- Publication date Sep 12, 2013
- ROCKSTAR CONSORTIUM US LP
- Dinesh MOHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS
- Publication number 20130230050
- Publication date Sep 5, 2013
- ROCKSTAR CONSORTIUM US LP
- Dinesh MOHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS
- Publication number 20130229921
- Publication date Sep 5, 2013
- ROCKSTAR CONSORTIUM US LP
- Dinesh MOHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESILIENT ATTACHMENT TO PROVIDER LINK STATE BRIDGING (PLSB) NETWORKS
- Publication number 20130215749
- Publication date Aug 22, 2013
- Rockstar Bidco L.P.
- Liam CASEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nigel Lawrence Bragg

Person

Patents Grantslast 30 patents

Multicast systems and methods for segment routing

Multicast systems and methods for segment routing

Method and apparatus for multicast implementation in a network

Header space analysis extension systems and methods for transport n...

Network-based ethernet switching packet switch, network, and method

Method and apparatus for traffic engineering in shortest path bridg...

Method and apparatus for multicast implementation in a routed ether...

IP forwarding across a link state protocol controlled ethernet network

Differential forwarding in address-based carrier networks

Source identification preservation in multiprotocol label switching...

Q-in-Q Ethernet rings

Method and system for traffic engineered MPLS ethernet switch

Protection for provider backbone bridge traffic engineering

Provisioned provider link state bridging (PLSB) with routed back-up

Resilient provider link state bridging (PLSB) virtual private LAN s...

Source identification preservation in multiprotocol label switching...

Provider backbone bridging—provider backbone transport internetworking

Multicast implementation in a link state protocol controlled ethern...

Differential forwarding in address-based carrier networks

Implementation of VPNs over a link state protocol controlled Ethern...

Resilient attachment to provider link state bridging (PLSB) networks

Resilient interworking of shortest path bridging and Ethernet virtu...

Differential forwarding in address-based carrier networks

Failure notification in a network having serially connected nodes

Method and apparatus for exchanging routing information and the est...

Multicast implementation in a link state protocol controlled Ethern...

Resilient attachment to provider link state bridging (PLSB) networks

Separate ethernet forwarding and control plane systems and methods...

Method and apparatus for selecting between multiple equal cost paths

Virtual links in a routed ethernet mesh network

Patents Applicationslast 30 patents

Multicast systems and methods for Segment Routing

MULTICAST SYSTEMS AND METHODS FOR SEGMENT ROUTING

METHOD AND APPARATUS FOR MULTICAST IMPLEMENTATION IN A NETWORK

NETWORK-BASED ETHERNET SWITCHING PACKET SWITCH, NETWORK, AND METHOD

HEADER SPACE ANALYSIS EXTENSION SYSTEMS AND METHODS FOR TRANSPORT N...

SOURCE IDENTIFICATION PRESERVATION IN MULTIPROTOCOL LABEL SWITCHING...

DIFFERENTIAL FORWARDING IN ADDRESS-BASED CARRIER NETWORKS

IMPLEMENTATION OF VPNS OVER A LINK STATE PROTOCOL CONTROLLED ETHERN...

METHOD AND SYSTEM FOR TRAFFIC ENGINEERED MPLS ETHERNET SWITCH

Scaling OAM for Point-to-Point Trunking

Method and Apparatus for Exchanging Routing Information and the Est...

METHOD AND APPARATUS FOR SELECTING BETWEEN MULTIPLE EQUAL COST PATHS

Failure Notification in a Network having Serially Connected Nodes

Method and Apparatus for Exchanging Routing Information and the Est...

Q-IN-Q ETHERNET RINGS

REDUCED COMPLEXITY MULTIPROTOCOL LABEL SWITCHING

RESILIENT ATTACHMENT TO PROVIDER LINK STATE BRIDGING (PLSB) NETWORKS

SOURCE IDENTIFICATION PRESERVATION IN MULTIPROTOCOL LABEL SWITCHING...

EVOLUTION OF ETHERNET NETWORKS

TIE-BREAKING IN SHORTEST PATH DETERMINATION

BREAK BEFORE MAKE FORWARDING INFORMATION BASE (FIB) POPULATION FOR...

RESILIENT INTERWORKING OF SHORTEST PATH BRIDGING AND ETHERNET VIRTU...

PROVIDER LINK STATE BRIDGING (PLSB) COMPUTATION METHOD

RESILIENT PROVIDER LINK STATE BRIDGING (PLSB) VIRTUAL PRIVATE LAN S...

PROVIDER BACKBONE BRIDGING - PROVIDER BACKBONE TRANSPORT INTERNETWO...

FORWARDING TABLE MINIMISATION IN ETHERNET SWITCHES

METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS

METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS

METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS

RESILIENT ATTACHMENT TO PROVIDER LINK STATE BRIDGING (PLSB) NETWORKS