Ottawa
Canada
91
2016-12-29
The entities that hold a legal rights for patent applications filed by inventor Allan David:
David Allan from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for multicast implementation in a network
#2 | 2015-01-15Differential forwarding in address-based carrier networks
#3 | 2015-01-01Scaling OAM for Point-to-Point Trunking
#4 | 2014-10-09Method and Apparatus for Exchanging Routing Information and the Establishment of Connectivity Across Multiple Network Areas
#5 | 2014-09-25METHOD AND APPARATUS FOR SELECTING BETWEEN MULTIPLE EQUAL COST PATHS
#6 | 2014-09-18Failure Notification in a Network having Serially Connected Nodes
#7 | 2014-08-14Method and Apparatus for Exchanging Routing Information and the Establishment of Connectivity Across Multiple Network Areas
#8 | 2014-08-14Q-in-Q Ethernet rings
#9 | 2014-06-26Resilient attachment to provider link state bridging (PLSB) networks
#10 | 2014-06-05METHOD AND APPARATUS FOR IMPLEMENTING CONTROL OF MULTIPLE PHYSICALLY DUAL HOMED DEVICES
#11 | 2014-05-29EVOLUTION OF ETHERNET NETWORKS
#12 | 2014-05-22TIE-BREAKING IN SHORTEST PATH DETERMINATION
#13 | 2014-05-08PSUEDO WIRE MERGE FOR IPTV
#14 | 2014-05-08BREAK BEFORE MAKE FORWARDING INFORMATION BASE (FIB) POPULATION FOR MULTICAST
#15 | 2014-04-17PROVIDER LINK STATE BRIDGING (PLSB) COMPUTATION METHOD
#16 | 2014-04-03Resilient provider link state bridging (PLSB) virtual private LAN service (VPLS) interworking
#17 | 2014-01-09Provider backbone bridging—provider backbone transport internetworking
#18 | 2013-08-22Resilient attachment to provider link state bridging (PLSB) networks
#19 | 2013-08-20Point-to-multipoint (P2MP) resilience for GMPLS control of ethernet
#20 | 2013-07-11TRAFFIC ENGINEERING IN FRAME-BASED CARRIER NETWORKS
#21 | 2013-06-13MULTICAST IMPLEMENTATION IN A LINK STATE PROTOCOL CONTROLLED ETHERNET NETWORK
#22 | 2013-04-25Provider backbone bridging—provider backbone transport internetworking
#23 | 2013-03-21Scaling OAM for point-to-point trunking
#24 | 2013-03-14Break before make forwarding information base (FIB) population for multicast
#25 | 2013-01-10METHOD AND APPARATUS FOR ACCOMMODATING DUPLICATE MAC ADDRESSES
#26 | 2012-12-27Verification of configuration information in BGP VPNs
#27 | 2012-12-06Method and apparatus for selecting between multiple equal cost paths
#28 | 2012-11-20Psuedo wire merge for IPTV
#29 | 2012-10-18Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areas
#30 | 2012-10-11Failure notification in a network having serially connected nodes
#31 | 2012-09-25Point-to-multipoint (P2MP) resilience for GMPLS control of ethernet
#32 | 2012-09-13Method and apparatus for implementing control of multiple physically dual homed devices
#33 | 2012-08-16Method and Apparatus for Interworking VPLS and Ethernet Networks
#34 | 2012-05-31Multicast implementation in a link state protocol controlled ethernet network
#35 | 2011-12-29Extended Private LAN
#36 | 2011-12-01Provider link state bridging (PLSB) computation method
#37 | 2011-12-01Evolution of ethernet networks
#38 | 2011-07-07Break before make forwarding information base (FIB) population for multicast
#39 | 2011-06-02Tie-breaking in shortest path determination
#40 | 2011-05-05Implementation of VPNs over a link state protocol controlled Ethernet network
#41 | 2011-04-07Method and apparatus for providing bypass connectivity between routers
#42 | 2011-03-10Method and apparatus for selecting between multiple equal cost paths
#43 | 2011-03-10Forwarding Plane Data Communications Channel for Ethernet Transport Networks
#44 | 2011-02-10Multicast implementation in a link state protocol controlled Ethernet network
#45 | 2010-12-23Method and apparatus for implementing control of multiple physically dual homed devices
#46 | 2010-11-23Method for using a knowledge digest to verify configuration information in a network
#47 | 2010-11-11Method and apparatus for multicast implementation in a routed ethernet mesh network
#48 | 2010-10-28Method and apparatus for accommodating duplicate MAC addresses
#49 | 2010-10-28Virtual links in a routed ethernet mesh network
#50 | 2010-10-28Pre-computing alternate forwarding state in a routed ethernet mesh network
#51 | 2010-09-23Q-in-Q Ethernet rings
#52 | 2010-07-29Planning routes and allocating identifiers to routes in a managed frame-forwarding network
#53 | 2010-07-01Verification of configuration information in BGP VPNs
#54 | 2010-06-24Resilient attachment to provider link state bridging (PLSB) networks
#55 | 2010-04-29Provider link state bridging (PLSB) computation method
#56 | 2010-04-29Provisioned provider link state bridging (PLSB) with routed back-up
#57 | 2010-04-01Extended private LAN
#58 | 2010-03-16Connectivity assessment for label distribution protocol (LDP) networks
#59 | 2010-02-23Verification of configuration information in BGP VPNs
#60 | 2009-11-24MPLS virtual rings
#61 | 2009-11-17Availability measurement in networks
#62 | 2009-11-12IP forwarding across a link state protocol controlled ethernet network
#63 | 2009-10-27Transient tolerant verification of communications paths between devices
#64 | 2009-08-13Resilient provider link state bridging (PLSB) virtual private LAN service (VPLS) interworking
#65 | 2009-07-16Break before make forwarding information base (FIB) population for multicast
#66 | 2009-07-02MPLS P node replacement using a link state protocol controlled ethernet network
#67 | 2009-07-02Tie-breaking in shortest path determination
#68 | 2009-07-02Implementation of VPNs over a link state protocol controlled ethernet network
#69 | 2009-06-25Evolution of ethernet networks
#70 | 2009-03-19Interworking Point to Point Protocol for Digital Subscriber Line Access w/Ethernet Connections in the Aggregation Network
#71 | 2009-03-05Scaling OAM for point-to-point trunking
#72 | 2009-02-12Method and apparatus for interworking VPLS and ethernet networks
#73 | 2009-01-20Ascertaining the availability of communications between devices
#74 | 2008-12-18Differential forwarding in address-based carrier networks
#75 | 2008-11-18Verification of communications paths between devices
#76 | 2008-11-13Differential forwarding in address-based carrier networks
#77 | 2008-10-23Failure notification in a network having serially connected nodes
#78 | 2008-09-11Forwarding plane data communications channel for ethernet transport networks
#79 | 2008-06-19Method and apparatus for exchanging routing information and the establishment of connectivity across multiple network areas
#80 | 2008-05-08Engineered paths in a link state protocol controlled Ethernet network
#81 | 2008-04-15Apparatus using a knowledge digest to verify configuration information in a network
#82 | 2008-04-15Apparatus for using a verification probe in an LDP MPLS network
#83 | 2007-10-16Method for using a verification probe in an LDP MPLS network
#84 | 2007-08-02Planning routes and allocating identifiers to routes in a managed frame-forwarding network
#85 | 2007-07-19Multicast implementation in a link state protocol controlled ethernet network
#86 | 2007-04-19GMPLS control of ethernet
#87 | 2007-04-19Provider link state bridging
#88 | 2007-04-05Provider backbone bridging—provider backbone transport internetworking
#89 | 2006-02-09System and method for hub and spoke virtual private network
#90 | 2005-10-13System and method for increasing call capacity for a wireless local area network
#91 | 2005-03-10Method and apparatus for label switching data packets
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