Inventor · disambiguated record
Himanshu Shah
Also filed as: SHAH HIMANSHU · SHAH HIMANSHU C
18 granted patents·3 pending applications·207 citations·filing 1998–2024
92Inventor score
Technology areasH04L
Top patents by PatentIndex Score
21 records- 0196US11184276B1EVPN signaling using segment routingCIENA CORP·Filed 2020·Granted Nov 23, 2021·7 cites·15 claims
- 0295US11627017B2VPWS signaling using segment routingCIENA CORP·Filed 2020·Granted Apr 11, 2023·4 cites·20 claims
- 0389US11102109B1Switching a service path over to an alternative service pathCIENA CORP·Filed 2020·Granted Aug 24, 2021·6 cites·20 claims
- 0487US11595302B2Controlling routing behavior during router table-memory exhaustion eventsCIENA CORP·Filed 2020·Granted Feb 28, 2023·5 cites·20 claims
- 0587US8295278B2Systems and methods for pseudowire-in-pseudowire to transport pseudowire payload across packet switched networksSHAH HIMANSHU·Filed 2007·Granted Oct 23, 2012·22 cites·19 claims
- 0687US8259590B2Systems and methods for scalable and rapid Ethernet fault detectionSHAH HIMANSHU·Filed 2007·Granted Sep 4, 2012·18 cites·18 claims
- 0785US12476907B2BGP LU resiliency using an anycast SID and BGP driven anycast path selectionCIENA CORP·Filed 2022·Granted Nov 18, 2025·1 cites·17 claims
- 0884US11882032B2Emulating MPLS-TP behavior with non-revertive candidate paths in Segment RoutingCIENA CORP·Filed 2022·Granted Jan 23, 2024·1 cites·20 claims
- 0984US11658900B2Responding to operator commands in a multi-homing ethernet virtual private network (EVPN)CIENA CORP·Filed 2021·Granted May 23, 2023·2 cites·18 claims
- 1082US11777841B2Handling diversity constraints with Segment Routing and centralized PCECIENA CORP·Filed 2021·Granted Oct 3, 2023·1 cites·20 claims
- 1181US6330614B1Internet and related networks, a method of and system for substitute use of checksum field space in information processing datagram headers for obviating processing speed and addressing space limitations and providing other featuresNEXABIT NETWORKS LLC·Filed 1998·Granted Dec 11, 2001·138 cites·4 claims
- 1280US11563675B2Bgp Lu resiliency using an anycast SID and BGP driven anycast path selectionCIENA CORP·Filed 2021·Granted Jan 24, 2023·1 cites·20 claims
- 1371US12170582B2Bitmap signaling of services using segment routingCIENA CORP·Filed 2023·Granted Dec 17, 2024·0 cites·17 claims
- 1468US11418418B2Pseudowire and label switched path grouping to achieve scale in protection switchingCIENA CORP·Filed 2019·Granted Aug 16, 2022·1 cites·20 claims
- 1567US2024146648A1Circuit Style Segment Routing Policies with Compressed SID ListCIENA CORP·Filed 2024·Application pending·0 cites
- 1666US11870688B2Ethernet services with segment routing with dataplane MAC learningCIENA CORP·Filed 2022·Granted Jan 9, 2024·0 cites·18 claims
- 1765US2023412492A1Handling diversity constraints with Segment Routing and centralized PCECIENA CORP·Filed 2023·Application pending·0 cites
- 1860US12261772B2Variable preemption for LSP tunnelsCIENA CORP·Filed 2023·Granted Mar 25, 2025·0 cites·18 claims
- 1960US11418436B2NG-VPLS E-tree signaling using segment routingCIENA CORP·Filed 2020·Granted Aug 16, 2022·0 cites·18 claims
- 2056US2025286813A1Relative fault-tolerant switching among degraded redundant communication pathsCIENA CORP·Filed 2024·Application pending·0 cites
- 2148US11316801B2Flexible traffic control for EVPNCIENA CORP·Filed 2020·Granted Apr 26, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →