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Distributed tactical traffic engineering (TE) using loop free alternative (LFA), remote-LFA (R-LFA) and/or topology independent-LFA (TI-LFA) secondary paths Grant 11,451,478 - Torvi , et al. September 20, 2 | 2022-09-20 |
Flexible algorithm aware border gateway protocol (BGP) prefix segment routing identifiers (SIDs) Grant 11,438,259 - Torvi , et al. September 6, 2 | 2022-09-06 |
Dropped Packet Detection And Classification For Networked Devices App 20220224654 - Munukutla; Venkata Naga Chaitanya ;   et al. | 2022-07-14 |
Using And Processing Per Slice Segment Identifiers In A Network Employing Segment Routing App 20220182314 - Deshmukh; Abhishek ;   et al. | 2022-06-09 |
Filtering Topologies For Path Computation In Massively Scaled Networks App 20220158931 - Saad; Tarek ;   et al. | 2022-05-19 |
Dropped packet detection and classification for networked devices Grant 11,323,381 - Munukutla , et al. May 3, 2 | 2022-05-03 |
Apparatus, System, And Method For Steering Traffic Over Network Slices App 20220086082 - Saad; Tarek ;   et al. | 2022-03-17 |
Using and processing per slice segment identifiers in a network employing segment routing Grant 11,277,334 - Deshmukh , et al. March 15, 2 | 2022-03-15 |
Filtering topologies for path computation in massively scaled networks Grant 11,252,082 - Saad , et al. February 15, 2 | 2022-02-15 |
Apparatus, system, and method for providing node protection across label-switched paths that share labels Grant 11,252,100 - Sitaraman , et al. February 15, 2 | 2022-02-15 |
Class-based traffic engineering in an IP network Grant 11,240,142 - Saad , et al. February 1, 2 | 2022-02-01 |
Resilient Multiprotocol Label Switching (mpls) Rings Using Segment Routing App 20210392014 - Torvi; Raveendra ;   et al. | 2021-12-16 |
Route consistency checker for network devices Grant 11,165,684 - Krishnan , et al. November 2, 2 | 2021-11-02 |
Dropped Packet Detection And Classification For Networked Devices App 20210328939 - Munukutla; Venkata Naga Chaitanya ;   et al. | 2021-10-21 |
Route Consistency Checker For Network Devices App 20210306249 - Krishnan; Vasudevan Navaneetha ;   et al. | 2021-09-30 |
Resilient multiprotocol label switching (MPLS) rings using segment routing Grant 11,133,958 - Torvi , et al. September 28, 2 | 2021-09-28 |
FLEXIBLE ALGORITHM AWARE BORDER GATEWAY PROTOCOL (BGP) PREFIX SEGMENT ROUTING IDENTIFIERS (SIDs) App 20210258249 - Torvi; Raveendra ;   et al. | 2021-08-19 |
Guaranteed bandwidth for segment routed (SR) paths Grant 11,070,463 - Torvi , et al. July 20, 2 | 2021-07-20 |
Signaling a planned off-lining, such as for maintenance, of a node or node component supporting a label switched path (LSP), and using such signaling Grant 11,032,192 - Singh , et al. June 8, 2 | 2021-06-08 |
Using And Processing Per Slice Segment Identifiers In A Network Employing Segment Routing App 20210029026 - Deshmukh; Abhishek ;   et al. | 2021-01-28 |
Guaranteed Bandwidth For Segment Routed (sr) Paths App 20210029021 - Torvi; Raveendra ;   et al. | 2021-01-28 |
Resilient Multiprotocol Label Switching (mpls) Rings Using Segment Routing App 20210014084 - Torvi; Raveendra ;   et al. | 2021-01-14 |
Class-based Traffic Engineering In An Ip Network App 20200403902 - Saad; Tarek ;   et al. | 2020-12-24 |
Signaling Ip Path Tunnels For Traffic Engineering App 20200403861 - Saad; Tarek ;   et al. | 2020-12-24 |
Signaling A Planned Off-lining, Such As For Maintenance, Of A Node Or Node Component Supporting A Label Switched Path (lsp), And Using Such Signaling App 20200366601 - Singh; Nischal ;   et al. | 2020-11-19 |
Devices for analyzing and mitigating dropped packets Grant 10,771,363 - Beeram , et al. Sep | 2020-09-08 |
Apparatus, system, and method for sharing labels across label-switched paths within networks Grant 10,728,143 - Sitaraman , et al. | 2020-07-28 |
Graceful restart procedures for label switched paths with label stacks Grant 10,680,941 - Beeram , et al. | 2020-06-09 |
RSVP local protection signaling reduction Grant 10,659,290 - Jork , et al. | 2020-05-19 |
Apparatus, System, And Method For Providing Node Protection Across Label-switched Paths That Share Labels App 20200021535 - Sitaraman; Harish ;   et al. | 2020-01-16 |
Graceful Restart Procedures For Label Switched Paths With Label Stacks App 20190386914 - Beeram; Vishnu Pavan ;   et al. | 2019-12-19 |
Devices For Analyzing And Mitigating Dropped Packets App 20190372873 - Beeram; Vishnu Pavan ;   et al. | 2019-12-05 |
Apparatus, system, and method for providing node protection across label-switched paths that share labels Grant 10,476,811 - Sitaraman , et al. Nov | 2019-11-12 |
Apparatus, system, and method for imposing label stack entries on MPLs packets Grant 10,469,371 - Sitaraman , et al. No | 2019-11-05 |
Simple hierarchical label-switched paths Grant 10,469,369 - Beeram , et al. No | 2019-11-05 |
Apparatus, System, And Method For Sharing Labels Across Label-switched Paths Within Networks App 20190297008 - Sitaraman; Harish ;   et al. | 2019-09-26 |
Label switched path preemption avoidance Grant 10,382,341 - Venkataraman , et al. A | 2019-08-13 |
Apparatus, system, and method for sharing labels across label-switched paths within networks Grant 10,361,949 - Sitaraman , et al. | 2019-07-23 |
RSVP make-before-break label reuse Grant 10,313,234 - Dai , et al. | 2019-06-04 |
Applications-aware targeted LDP sessions Grant 10,291,522 - Esale , et al. | 2019-05-14 |
Bandwidth management for resource reservation protocol LSPS and non-resource reservation protocol LSPS Grant 10,291,531 - Torvi , et al. | 2019-05-14 |
Label distribution protocol (LDP) signaled multi-protocol label switching rings Grant 10,218,611 - Easale , et al. Feb | 2019-02-26 |
Apparatus, System, And Method For Imposing Label Stack Entries On Mpls Packets App 20180367450 - Sitaraman; Harish ;   et al. | 2018-12-20 |
Computing paths with ordered abstract hops Grant 10,110,479 - Ramachandran , et al. October 23, 2 | 2018-10-23 |
Dynamic area filtering for link-state routing protocols Grant 10,097,446 - Torvi October 9, 2 | 2018-10-09 |
Apparatus, System, And Method For Sharing Labels Across Label-switched Paths Within Networks App 20180262425 - Sitaraman; Harish ;   et al. | 2018-09-13 |
Apparatus, System, And Method For Providing Node Protection Across Label-switched Paths That Share Labels App 20180262440 - Sitaraman; Harish ;   et al. | 2018-09-13 |
System and method for verifying the functionality of network paths Grant 10,069,724 - Torvi , et al. September 4, 2 | 2018-09-04 |
RSVP local protection signaling reduction Grant 10,020,984 - Jork , et al. July 10, 2 | 2018-07-10 |
Rsvp Make-before-break Label Reuse App 20180097726 - Dai; Minjie ;   et al. | 2018-04-05 |
Simple Hierarchical Label-switched Paths App 20180083870 - BEERAM; Vishnu Pavan ;   et al. | 2018-03-22 |
Bandwidth Management For Resource Reservation Protocol Lsps And Non-resource Reservation Protocol Lsps App 20180006948 - Torvi; Raveendra ;   et al. | 2018-01-04 |
RSVP make-before-break label reuse Grant 9,843,508 - Dai , et al. December 12, 2 | 2017-12-12 |
Simple hierarchical label-switched paths Grant 9,838,307 - Beeram , et al. December 5, 2 | 2017-12-05 |
RSVP make-before-break label reuse Grant 9,838,306 - Shen , et al. December 5, 2 | 2017-12-05 |
Next hop instruction associations for forwarding unit programming within a network device Grant 9,832,121 - Singh , et al. November 28, 2 | 2017-11-28 |
Fast re-route protection using GRE over MPLS Grant 9,781,030 - Torvi October 3, 2 | 2017-10-03 |
Simple Hierarchical Label-switched Paths App 20170187615 - Beeram; Vishnu Pavan ;   et al. | 2017-06-29 |
Concurrent forwarding plane programming for multi-protocol label switched networks Grant 9,692,691 - Sitaraman , et al. June 27, 2 | 2017-06-27 |
Ingress protection for multipoint label switched paths Grant 9,680,734 - Tiruveedhula , et al. June 13, 2 | 2017-06-13 |
Readiness detection for data plane configuration of label-switched paths Grant 9,660,866 - Singh , et al. May 23, 2 | 2017-05-23 |
Apparatus, system, and method for reconfiguring point-to-multipoint label-switched paths Grant 9,654,386 - Torvi , et al. May 16, 2 | 2017-05-16 |
Label Distribution Protocol (ldp) Signaled Multi-protocol Label Switching Rings App 20170134268 - Easale; Santosh S. ;   et al. | 2017-05-11 |
Applications-aware targeted LDP sessions Grant 9,602,354 - Esale , et al. March 21, 2 | 2017-03-21 |
Intra-area LDP node protection Grant 9,590,844 - Esale , et al. March 7, 2 | 2017-03-07 |
Inter-area LDP node protection Grant 9,590,845 - Esale , et al. March 7, 2 | 2017-03-07 |
Rapid alternate paths for network destinations Grant 9,584,404 - Atlas , et al. February 28, 2 | 2017-02-28 |
Rsvp Make-before-break Label Reuse App 20160294683 - Shen; Yimin ;   et al. | 2016-10-06 |
Label Switched Path Preemption Avoidance App 20160277959 - Venkataraman; Sudharsana ;   et al. | 2016-09-22 |
Rsvp Make-before-break Label Reuse App 20160261494 - Dai; Minjie ;   et al. | 2016-09-08 |
Apparatus, System, And Method For Reconfiguring Point-to-multipoint Label-switched Paths App 20160254992 - Torvi; Raveendra ;   et al. | 2016-09-01 |
System and method for verifying the functionality of network paths Grant 9,379,959 - Torvi , et al. June 28, 2 | 2016-06-28 |
Dynamic Area Filtering For Link-state Routing Protocols App 20160173363 - Torvi; Raveendra | 2016-06-16 |
Apparatus, system, and method for reconfiguring point-to-multipoint label-switched paths Grant 9,363,169 - Torvi , et al. June 7, 2 | 2016-06-07 |
Ingress protection for multipoint label switched paths Grant 9,344,359 - Tiruveedhula , et al. May 17, 2 | 2016-05-17 |
Dynamic area filtering for link-state routing protocols Grant 9,258,210 - Torvi February 9, 2 | 2016-02-09 |
Selective label switched path re-routing Grant 9,253,097 - Barman , et al. February 2, 2 | 2016-02-02 |
Apparatus, System, And Method For Reconfiguring Point-to-multipoint Label-switched Paths App 20150281045 - Torvi; Raveendra ;   et al. | 2015-10-01 |
Multi-protocol label switching multi-topology support Grant 9,143,434 - Chen , et al. September 22, 2 | 2015-09-22 |
Rapid Alternate Paths for Network Destinations App 20150249597 - Atlas; Alia Karin ;   et al. | 2015-09-03 |
Rapid alternate paths for network destinations Grant 9,013,976 - Atlas , et al. April 21, 2 | 2015-04-21 |
Dynamic Area Filtering For Link-state Routing Protocols App 20150092785 - Torvi; Raveendra | 2015-04-02 |
Branch node-initiated point to multi-point label switched path signaling with centralized path computation Grant 8,953,500 - Shen , et al. February 10, 2 | 2015-02-10 |
Multi-Protocol Label Switching Multi-Topology Support App 20120250583 - Chen; Huaimo ;   et al. | 2012-10-04 |
Multi-protocol label switching multi-topology support Grant 8,223,669 - Chen , et al. July 17, 2 | 2012-07-17 |
Rapid Alternate Paths For Network Destinations App 20110007629 - Atlas; Alia Karin ;   et al. | 2011-01-13 |
Rapid alternate paths for network destinations Grant 7,830,786 - Atlas , et al. November 9, 2 | 2010-11-09 |
Selecting alternate paths for network destinations Grant 7,719,960 - Atlas , et al. May 18, 2 | 2010-05-18 |
Multi-Protocol Label Switching Multi-Topology Support App 20090252058 - Chen; Huaimo ;   et al. | 2009-10-08 |
Rapid alternate paths for network destinations App 20050088965 - Atlas, Alia Karin ;   et al. | 2005-04-28 |
Selecting alternate paths for network destinations App 20050073958 - Atlas, Alia Karin ;   et al. | 2005-04-07 |