Inventor · disambiguated record
Sudipta Das
Also filed as: DAS SUDIPTA
8 granted patents·3 pending applications·11 citations·filing 2014–2025
79Inventor score
Technology areasH04L
Top patents by PatentIndex Score
11 records- 0190US11936557B2Discovering a reverse path for initiating bidirectional forwarding detection (BFD)CIENA CORP·Filed 2021·Granted Mar 19, 2024·3 cites·13 claims
- 0290US11929924B1Establishing forward and reverse segment routing (SR) tunnels for bidirectional forwarding detection (BFD) continuity checksCIENA CORP·Filed 2023·Granted Mar 12, 2024·3 cites·18 claims
- 0386US12212488B2Discovering a reverse path for initiating bidirectional forwarding detection (BFD)CIENA CORP·Filed 2024·Granted Jan 28, 2025·1 cites·20 claims
- 0474US11108689B1Incorporating a generic associated channel (G-ACh) header and channel-type for connectivity fault management (CFM) packets over multi-protocol label switching (MPLS)CIENA CORP·Filed 2020·Granted Aug 31, 2021·1 cites·15 claims
- 0568US9628366B2Methods, systems, and computer readable media for sustaining active control over concurrent session connectionsIXIA·Filed 2014·Granted Apr 18, 2017·3 cites·20 claims
- 0668US2024406087A1Graceful transition in a connectivity test when a discriminator is changed in a Seamless Bidirectional Forwarding Detection (S-BFD) reflector nodeCIENA CORP·Filed 2024·Application pending·0 cites
- 0763US12068932B2Graceful transition in a connectivity test when a discriminator is changed in a seamless bidirectional forwarding detection (S-BFD) reflector nodeCIENA CORP·Filed 2022·Granted Aug 20, 2024·0 cites·20 claims
- 0860US12250139B2Segment routing SRv6 S-BFD and ping replies having deterministic reply pathCIENA CORP·Filed 2023·Granted Mar 11, 2025·0 cites·20 claims
- 0953US2025260634A1In-band telemetry for SRv6-TE tunnel segmentsCIENA CORP·Filed 2024·Application pending·0 cites
- 1049US2025184255A1Segment Routing SRv6 S-BFD and ping replies having deterministic reply pathCIENA CORP·Filed 2025·Application pending·0 cites
- 1139US11777840B2Re-establishing a bidirectional forwarding detection (BFD) session when a discriminator mismatch is detectedCIENA CORP·Filed 2021·Granted Oct 3, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →