Patent | Date |
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EVPN VPWS FXC local switching connectivity Grant 11,444,807 - Holness September 13, 2 | 2022-09-13 |
Retaining active operations, administration, and maintenance (OAM) sessions across multiple devices operating as a single logical device Grant 11,310,102 - Holness April 19, 2 | 2022-04-19 |
Controlling routing behavior during router table-memory exhaustion events App 20220094635 - Ramsland; Thor Odd Andres ;   et al. | 2022-03-24 |
Scaling operations, administration, and maintenance sessions in packet networks Grant 11,206,197 - Holness December 21, 2 | 2021-12-21 |
Systems and methods for sideline processing in a Virtual Network Function App 20210385120 - Curtis; Paul ;   et al. | 2021-12-09 |
Constraint-based event-driven telemetry App 20210377139 - Holness; Marc ;   et al. | 2021-12-02 |
Constraint-based event-driven telemetry Grant 11,171,853 - Holness , et al. November 9, 2 | 2021-11-09 |
Systems and methods for sideline processing in a virtual network function Grant 11,128,518 - Curtis , et al. September 21, 2 | 2021-09-21 |
Constraint-based event-driven telemetry App 20210243094 - Holness; Marc ;   et al. | 2021-08-05 |
EVPN VPWS FXC local switching connectivity App 20210226816 - Holness; Marc | 2021-07-22 |
Retaining active Operations, Administration, and Maintenance (OAM) sessions across multiple devices operating as a single logical device App 20210036910 - Holness; Marc | 2021-02-04 |
Threshold crossing events for network element instrumentation and telemetric streaming Grant 10,826,813 - Holness November 3, 2 | 2020-11-03 |
Systems and methods for distributing unused bandwidth of metered flows in an envelope based on weights Grant 10,819,646 - Srivastava , et al. October 27, 2 | 2020-10-27 |
Interconnecting networks Grant 10,785,100 - Holness Sept | 2020-09-22 |
Protection switching systems and methods in a packet network based on signal degrade Grant 10,721,139 - Holness , et al. | 2020-07-21 |
Digital signature systems and methods for network path trace Grant 10,652,024 - Holness | 2020-05-12 |
Systems and methods for distributing unused bandwidth of metered flows in an envelope based on weights App 20200127932 - Srivastava; Vaibhav ;   et al. | 2020-04-23 |
Systems and methods for dynamic operations, administration, and management Grant 10,623,293 - Hu , et al. | 2020-04-14 |
Systems and methods for sideline processing in a Virtual Network Function App 20200036570 - Curtis; Paul ;   et al. | 2020-01-30 |
Scaling operations, administration, and maintenance sessions in packet networks App 20200028761 - Holness; Marc | 2020-01-23 |
Scaling operations, administration, and maintenance sessions in packet networks Grant 10,476,763 - Holness Nov | 2019-11-12 |
Generalized service protection systems and methods Grant 10,425,153 - Holness , et al. Sept | 2019-09-24 |
Threshold crossing events for network element instrumentation and telemetric streaming App 20190245769 - Holness; Marc | 2019-08-08 |
Threshold crossing events for network element instrumentation and telemetric streaming Grant 10,291,509 - Holness | 2019-05-14 |
Packet throughput and loss ratio measurements of a service function chain Grant 10,277,493 - Holness | 2019-04-30 |
Protection switching systems and methods in a packet network based on signal degrade App 20190116096 - Holness; Marc ;   et al. | 2019-04-18 |
Measuring frame loss Grant 10,263,867 - Holness , et al. | 2019-04-16 |
Protection switching systems and methods in a packet network based on signal degrade Grant 10,193,765 - Holness , et al. Ja | 2019-01-29 |
Packet Throughput And Loss Ratio Measurements Of A Service Function Chain App 20180331931 - Holness; Marc | 2018-11-15 |
Resilient dual-homed data network hand-off Grant 10,122,619 - Holness , et al. November 6, 2 | 2018-11-06 |
Threshold Crossing Events For Network Element Instrumentation And Telemetric Streaming App 20180302311 - Holness; Marc | 2018-10-18 |
Scaling Operations, Administration, And Maintenance Sessions In Packet Networks App 20180295031 - HOLNESS; Marc | 2018-10-11 |
Digital Signature Systems And Methods For Network Path Trace App 20180294969 - HOLNESS; Marc | 2018-10-11 |
Packet network linear protection systems and methods in a dual home or multi-home configuration Grant 9,960,993 - Hu , et al. May 1, 2 | 2018-05-01 |
Network technology interworking via user programmable event-action profiles Grant 9,893,937 - Holness , et al. February 13, 2 | 2018-02-13 |
Resilient Dual-homed Data Network Hand-off App 20170359249 - HOLNESS; Marc ;   et al. | 2017-12-14 |
Protection Switching Systems And Methods In A Packet Network Based On Signal Degrade App 20170339028 - HOLNESS; Marc ;   et al. | 2017-11-23 |
Dynamic packet traffic performance adjustment systems and methods Grant 9,781,048 - Holness , et al. October 3, 2 | 2017-10-03 |
Resilient dual-homed data network hand-off Grant 9,769,058 - Holness , et al. September 19, 2 | 2017-09-19 |
Measuring Frame Loss App 20170111251 - Holness; Marc ;   et al. | 2017-04-20 |
Interconnecting Networks App 20160352570 - Holness; Marc | 2016-12-01 |
Packet Network Linear Protection Systems And Methods In A Dual Home Or Multi-home Configuration App 20160308753 - Hu; Jie ;   et al. | 2016-10-20 |
Packet network linear protection systems and methods in a dual home or multi-home configuration Grant 9,407,535 - Hu , et al. August 2, 2 | 2016-08-02 |
E-spring support of ethernet protection Grant 9,401,817 - Holness , et al. July 26, 2 | 2016-07-26 |
Systems And Methods For Dynamic Operations, Administration, And Management App 20160156540 - HU; Jie ;   et al. | 2016-06-02 |
G.8032 ethernet multiple fault recovery mechanisms Grant 9,344,323 - Civil , et al. May 17, 2 | 2016-05-17 |
Generalized Service Protection Systems And Methods App 20160134361 - HOLNESS; Marc ;   et al. | 2016-05-12 |
Q-in-Q Ethernet rings Grant 9,319,268 - Allan , et al. April 19, 2 | 2016-04-19 |
Generalized service protection systems and methods Grant 9,264,254 - Holness , et al. February 16, 2 | 2016-02-16 |
Systems and methods for dynamic operations, administration, and management Grant 9,264,328 - Hu , et al. February 16, 2 | 2016-02-16 |
Dynamic Packet Traffic Performance Adjustment Systems And Methods App 20160036714 - HOLNESS; Marc ;   et al. | 2016-02-04 |
Systems and methods for operational simplification of carrier ethernet networks Grant 9,203,549 - Holness , et al. December 1, 2 | 2015-12-01 |
Enabling an Ethernet ring network to scalably support a hub-and-spoke connectivity model Grant 9,203,644 - Holness , et al. December 1, 2 | 2015-12-01 |
Protection systems and methods for handling multiple faults and isolated nodes in interconnected ring networks Grant 9,197,493 - Holness , et al. November 24, 2 | 2015-11-24 |
Failure recovery method in non revertive mode of Ethernet ring network Grant 9,160,563 - Ryoo , et al. October 13, 2 | 2015-10-13 |
Packet Network Linear Protection Systems And Methods In A Dual Home Or Multi-home Configuration App 20150288598 - Hu; Jie ;   et al. | 2015-10-08 |
E-spring Support Of Ethernet Protection App 20150280938 - HOLNESS; Marc ;   et al. | 2015-10-01 |
In-band signaling for point-multipoint packet protection switching Grant 9,106,573 - Martin , et al. August 11, 2 | 2015-08-11 |
G.8032 Ethernet Multiple Fault Recovery Mechanisms App 20150207668 - Civil; Geraldine Ruth ;   et al. | 2015-07-23 |
Connectivity fault notification Grant 9,075,717 - Mohan, Jr. , et al. July 7, 2 | 2015-07-07 |
E-spring support of Ethernet protection Grant 9,042,395 - Holness , et al. May 26, 2 | 2015-05-26 |
Provider backbone bridging--provider backbone transport internetworking Grant 9,036,641 - Allan , et al. May 19, 2 | 2015-05-19 |
Optimized seam allocation in an ethernet ring network Grant 9,025,435 - Holness , et al. May 5, 2 | 2015-05-05 |
In-band Signaling For Point-multipoint Packet Protection Switching App 20150063097 - MARTIN; David Wright ;   et al. | 2015-03-05 |
Dynamic packet traffic performance adjustment systems and methods Grant 8,958,332 - Holness , et al. February 17, 2 | 2015-02-17 |
Ethernet OAM performance management Grant 8,953,456 - Mohan , et al. February 10, 2 | 2015-02-10 |
Connectivity Fault Notification App 20150019920 - MOHAN, JR.; Dinesh E. ;   et al. | 2015-01-15 |
Backbone Provider Bridging Networks App 20150003295 - Bottorff; Paul ;   et al. | 2015-01-01 |
Resilient Dual-homed Data Network Hand-off App 20140341012 - HOLNESS; Marc ;   et al. | 2014-11-20 |
Network Technology Interworking Via User Programmable Event-action Profiles App 20140317248 - Holness; Marc ;   et al. | 2014-10-23 |
Connectivity fault notification Grant 8,862,943 - Mohan , et al. October 14, 2 | 2014-10-14 |
Backbone provider bridging networks Grant 8,855,122 - Bottorff , et al. October 7, 2 | 2014-10-07 |
Failure Recovery Method In Non Revertive Mode Of Ethernet Ring Network App 20140241148 - RYOO; Jeong-Dong ;   et al. | 2014-08-28 |
Q-in-q Ethernet Rings App 20140226463 - ALLAN; David ;   et al. | 2014-08-14 |
Failure recovery method in non revertive mode of ethernet ring network Grant 8,797,845 - Ryoo , et al. August 5, 2 | 2014-08-05 |
In-band signaling for point-multipoint packet protection switching Grant 8,792,509 - Martin , et al. July 29, 2 | 2014-07-29 |
Ten gigabit Ethernet port protection systems and methods Grant 8,787,147 - Caird , et al. July 22, 2 | 2014-07-22 |
Linear route protection Grant 8,787,398 - Holness , et al. July 22, 2 | 2014-07-22 |
Dynamic Packet Traffic Performance Adjustment Systems And Methods App 20140177439 - HOLNESS; Marc ;   et al. | 2014-06-26 |
Method and apparatus for controlling a set of ethernet nodes interconnected to form one or more closed loops Grant 8,737,198 - Holness , et al. May 27, 2 | 2014-05-27 |
Optimized Seam Allocation In An Ethernet Ring Network App 20140112123 - HOLNESS; Marc ;   et al. | 2014-04-24 |
Ethernet Oam Performance Management App 20140086064 - Mohan; Dinesh ;   et al. | 2014-03-27 |
Protection Systems And Methods For Handling Multiple Faults And Isolated Nodes In Interconnected Ring Networks App 20140064063 - Holness; Marc ;   et al. | 2014-03-06 |
Provider Backbone Bridging - Provider Backbone Transport Internetworking App 20140010236 - ALLAN; David ;   et al. | 2014-01-09 |
Dual homed E-spring protection for network domain interworking Grant 8,625,410 - Abdullah , et al. January 7, 2 | 2014-01-07 |
Systems And Methods For Operational Simplification Of Carrier Ethernet Networks App 20130329565 - HOLNESS; Marc ;   et al. | 2013-12-12 |
E-spring (G.8032) interworking to provide access protection Grant 8,588,060 - Holness November 19, 2 | 2013-11-19 |
Provider backbone bridging--provider backbone transport internetworking Grant 8,553,697 - Allan , et al. October 8, 2 | 2013-10-08 |
Generalized Service Protection Systems And Methods App 20130258840 - HOLNESS; Marc ;   et al. | 2013-10-03 |
Systems and methods for scaling performance of Ethernet ring protection protocol Grant 8,509,061 - Holness , et al. August 13, 2 | 2013-08-13 |
Systems And Methods For Dynamic Operations, Administration, And Management App 20130114394 - Hu; Jie ;   et al. | 2013-05-09 |
Provider Backbone Bridging - Provider Backbone Transport Internetworking App 20130100801 - ALLAN; DAVID ;   et al. | 2013-04-25 |
In-band Signaling For Point-multipoint Packet Protection Switching App 20130028071 - MARTIN; David Wright ;   et al. | 2013-01-31 |
Linear Route Protection App 20120281710 - Holness; Marc ;   et al. | 2012-11-08 |
Interworking an ethernet ring network with a spanning tree controlled ethernet network Grant 8,305,938 - Holness , et al. November 6, 2 | 2012-11-06 |
Service metrics for managing services transported over circuit-oriented and connectionless networks Grant 8,295,175 - Ellis , et al. October 23, 2 | 2012-10-23 |
Systems And Methods For Scaling Performance Of Ethernet Ring Protection Protocol App 20120243405 - Holness; Marc ;   et al. | 2012-09-27 |
In-band signaling for point-multipoint packet protection switching Grant 8,243,743 - Martin , et al. August 14, 2 | 2012-08-14 |
Ten Gigabit Ethernet Port Protection Systems And Methods App 20120092985 - Caird; Ross ;   et al. | 2012-04-19 |
Ring topology discovery mechanism Grant 8,149,692 - Holness , et al. April 3, 2 | 2012-04-03 |
E-spring Support Of Ethernet Protection App 20120033666 - Holness; Marc ;   et al. | 2012-02-09 |
Method and system for looping back traffic in QIQ ethernet rings and 1:1 protected PBT trunks Grant 8,085,676 - Skalecki , et al. December 27, 2 | 2011-12-27 |
Interworking an ethernet ring network and an ethernet network with traffic engineered trunks Grant 8,018,841 - Holness , et al. September 13, 2 | 2011-09-13 |
Ethernet Oam Performance Management App 20110164502 - Mohan; Dinesh ;   et al. | 2011-07-07 |
Ethernet OAM performance management Grant 7,924,725 - Mohan , et al. April 12, 2 | 2011-04-12 |
E-spring (g.8032) Interworking To Provide Access Protection App 20110075554 - HOLNESS; Marc | 2011-03-31 |
Failure Recovery Method In Non Revertive Mode Of Ethernet Ring Network App 20110019538 - Ryoo; Jeong-Dong ;   et al. | 2011-01-27 |
Dual Homed E-spring Protection For Network Domain Interworking App 20100284413 - Abdullah; Bashar ;   et al. | 2010-11-11 |
Enabling an Ethernet Ring Network to Scalably Support a Hub-And-Spoke Connectivity Model App 20100260196 - HOLNESS; Marc ;   et al. | 2010-10-14 |
In-band Signaling For Point-multipoint Packet Protection Switching App 20100260197 - MARTIN; David Wright ;   et al. | 2010-10-14 |
Q-in-Q Ethernet rings App 20100238813 - Allan; David ;   et al. | 2010-09-23 |
Service management channel for managing an optical networking service Grant 7,792,044 - Holness , et al. September 7, 2 | 2010-09-07 |
Method And System For Ring Topology Discovery And Forwarding Database Flush Nullification App 20100165834 - HOLNESS; Marc ;   et al. | 2010-07-01 |
Ring Topology Discovery Mechanism App 20100165883 - HOLNESS; Marc ;   et al. | 2010-07-01 |
In-band Signalling For Point-point Packet Protection Switching App 20100135291 - MARTIN; David ;   et al. | 2010-06-03 |
Protection switching in an ethernet packet-switched network Grant 7,590,054 - Holness , et al. September 15, 2 | 2009-09-15 |
Service Management Channel for Managing an Optical Networking Service App 20090202239 - Holness; Marc ;   et al. | 2009-08-13 |
Interworking an Ethernet Ring Network with a Spanning Tree Controlled Ethernet Network App 20090168671 - Holness; Marc ;   et al. | 2009-07-02 |
Interworking an Ethernet Ring Network and an Ethernet Network with Traffic Engineered Trunks App 20090168647 - Holness; Marc ;   et al. | 2009-07-02 |
System and method for managing an optical networking service Grant 7,499,407 - Holness , et al. March 3, 2 | 2009-03-03 |
Method And System For Looping Back Traffic In Qiq Ethernet Rings And 1:1 Protected Pbt Trunks App 20080095047 - SKALECKI; Darek ;   et al. | 2008-04-24 |
Method and system for protecting a sub-domain within a broadcast domain App 20070268817 - Smallegange; Gerald ;   et al. | 2007-11-22 |
Provider backbone bridging - provider backbone transport internetworking App 20070076719 - Allan; David ;   et al. | 2007-04-05 |
Method and system for achieving spatial reuse over a resilient packet ring App 20070064700 - Holness; Marc | 2007-03-22 |
Connectivity fault notification App 20060031482 - Mohan; Dinesh ;   et al. | 2006-02-09 |
Backbone provider bridging networks App 20050286541 - Bottorff, Paul ;   et al. | 2005-12-29 |
Ethernet OAM network topography discovery App 20050099954 - Mohan, Dinesh ;   et al. | 2005-05-12 |
Ethernet OAM domains and ethernet OAM frame format App 20050099949 - Mohan, Dinesh ;   et al. | 2005-05-12 |
Ethernet OAM fault detection and verification App 20050099951 - Mohan, Dinesh ;   et al. | 2005-05-12 |
Ethernet OAM fault isolation App 20050099955 - Mohan, Dinesh ;   et al. | 2005-05-12 |
Ethernet OAM performance management App 20050099952 - Mohan, Dinesh ;   et al. | 2005-05-12 |
Structured private addressing and naming for management of service and network resources App 20050068950 - Ellis, Donald Russell ;   et al. | 2005-03-31 |
Service performance correlation (SPC) and service fault correlation (SFC) for managing services transported over circuit-oriented and connectionless networks App 20050071453 - Ellis, Donald Russell ;   et al. | 2005-03-31 |
Service metrics for managing services transported over circuit-oriented and connectionless networks App 20050068890 - Ellis, Donald Russell ;   et al. | 2005-03-31 |
System and method for managing an optical networking service App 20040114924 - Holness, Marc ;   et al. | 2004-06-17 |