Inventor · disambiguated record
Stefano B. Previdi
Also filed as: PREVIDI STEFANO · PREVIDI STEFANO B · PREVIDI STEFANO BENEDETTO
126 granted patents·8 pending applications·2,185 citations·filing 2003–2021
99Inventor score
Files withCISCO TECH INC93VASSEUR JEAN-PHILIPPE11FILSFILS CLARENCE5PREVIDI STEFANO5VASSEUR JEAN-PHILIPPE MARCEL3
Top patents by PatentIndex Score
134 records- 0199US9571349B2Segment routing: PCE driven dynamic setup of forwarding adjacencies and explicit pathCISCO TECH INC·Filed 2014·Granted Feb 14, 2017·71 cites·17 claims
- 0298US10382334B2Segment routing extension headersCISCO TECH INC·Filed 2018·Granted Aug 13, 2019·38 cites·18 claims
- 0398US10158558B1Segment routing of packets according to a multicast distribution tree in a networkCISCO TECH INC·Filed 2017·Granted Dec 18, 2018·41 cites·16 claims
- 0498US10063475B2Segment routing extension headersCISCO TECH INC·Filed 2017·Granted Aug 28, 2018·35 cites·18 claims
- 0598US9912577B2Segment routing—egress peer engineering (SP-EPE)CISCO TECH INC·Filed 2015·Granted Mar 6, 2018·47 cites·21 claims
- 0698US9762488B2Segment routing extension headersCISCO TECH INC·Filed 2014·Granted Sep 12, 2017·77 cites·15 claims
- 0798US9749229B2Forwarding packets with encapsulated service chain headersCISCO TECH INC·Filed 2015·Granted Aug 29, 2017·46 cites·22 claims
- 0897US9178796B2Multi-layer stateful path computation element architectureCISCO TECH INC·Filed 2013·Granted Nov 3, 2015·51 cites·21 claims
- 0997US8751686B2Forwarding IPv6 packets based on shorter addresses derived from their IPv6 destination addressesFILSFILS CLARENCE·Filed 2011·Granted Jun 10, 2014·49 cites·20 claims
- 1096US11336574B2Segment routing extension headersCISCO TECH INC·Filed 2021·Granted May 17, 2022·3 cites·19 claims
- 1196US10165093B2Generating segment routing conduit in service provider network for routing packetsCISCO TECH INC·Filed 2016·Granted Dec 25, 2018·23 cites·20 claims
- 1296US9565160B2Advertisement of adjacency segment identifiersCISCO TECH INC·Filed 2014·Granted Feb 7, 2017·41 cites·20 claims
- 1396US9559954B2Indexed segment IDCISCO TECH INC·Filed 2014·Granted Jan 31, 2017·42 cites·20 claims
- 1496US9401858B2Loop avoidance during network convergence in switched networksCISCO TECH INC·Filed 2014·Granted Jul 26, 2016·43 cites·20 claims
- 1596US9319312B2Segment routing mapping server for LDP/SR interoperabilityCISCO TECH INC·Filed 2014·Granted Apr 19, 2016·82 cites·20 claims
- 1696US9253041B2Advertising layer 0 network topology information to a layer 3 networkCISCO TECH INC·Filed 2013·Granted Feb 2, 2016·39 cites·20 claims
- 1796US9197508B2Time-based scheduling for tunnels computed by a stateful path computation elementVASSEUR JEAN-PHILIPPE·Filed 2012·Granted Nov 24, 2015·42 cites·20 claims
- 1896US9185022B2Dynamically triggered traffic engineering routing advertisements in stateful path computation element environmentsVASSEUR JEAN-PHILIPPE·Filed 2012·Granted Nov 10, 2015·38 cites·20 claims
- 1996US9065750B2Congestion-based notification during fast reroute operations in stateful path computation element environmentsVASSEUR JEAN-PHILIPPE·Filed 2012·Granted Jun 23, 2015·42 cites·13 claims
- 2095US10454821B2Creating and maintaining segment routed traffic engineering policies via border gateway protocolCISCO TECH INC·Filed 2017·Granted Oct 22, 2019·22 cites·20 claims
- 2195US9525619B2Scalable edge node protection using segment routingCISCO TECH INC·Filed 2013·Granted Dec 20, 2016·41 cites·20 claims
- 2295US9485150B2Fast reroute for segment routing trafficCISCO TECH INC·Filed 2014·Granted Nov 1, 2016·14 cites·20 claims
- 2394US7466661B1Method and apparatus for establishing adjacency for a restarting router during convergenceCISCO TECH INC·Filed 2003·Granted Dec 16, 2008·109 cites·14 claims
- 2493US9491058B2Label distribution protocol over segment routingCISCO TECH INC·Filed 2014·Granted Nov 8, 2016·9 cites·19 claims
- 2593US8799510B2Managing host routes for local computer networks with a plurality of field area routersVASSEUR JEAN-PHILIPPE·Filed 2011·Granted Aug 5, 2014·16 cites·24 claims
- 2693US7633859B2Loop prevention technique for MPLS using two labelsCISCO TECH INC·Filed 2005·Granted Dec 15, 2009·31 cites·23 claims
- 2793US7616574B2Dynamic retrieval of routing information for inter-AS TE-LSPsCISCO TECH INC·Filed 2005·Granted Nov 10, 2009·32 cites·24 claims
- 2892US9749187B2Segment routing into a label distribution protocol domainCISCO TECH INC·Filed 2016·Granted Aug 29, 2017·5 cites·20 claims
- 2992US7801137B2Receiver-based construction of point-to-multipoint trees using path computation elements in a computer networkCISCO TECH INC·Filed 2008·Granted Sep 21, 2010·26 cites·21 claims
- 3092US7433320B2System and methods for network path detectionCISCO TECH INC·Filed 2005·Granted Oct 7, 2008·27 cites·16 claims
- 3191US10469325B2Segment routing: PCE driven dynamic setup of forwarding adjacencies and explicit pathCISCO TECH INC·Filed 2016·Granted Nov 5, 2019·4 cites·17 claims
- 3291US7886079B2Dynamic use of backup path computation elements across domains of a computer networkCISCO TECH INC·Filed 2010·Granted Feb 8, 2011·15 cites·18 claims
- 3391US7554996B2Controlled distribution of inter-area routing informationCISCO TECH INC·Filed 2005·Granted Jun 30, 2009·23 cites·15 claims
- 3490US7684351B2Inter-domain optimization trigger in PCE-based environmentCISCO TECH INC·Filed 2005·Granted Mar 23, 2010·23 cites·22 claims
- 3590US7668971B2Dynamic path computation element load balancing with backup path computation elementsCISCO TECH INC·Filed 2008·Granted Feb 23, 2010·17 cites·20 claims
- 3689US8111702B1Configuring route properties for use in transport tree buildingWIJNANDS IJSBRAND·Filed 2007·Granted Feb 7, 2012·18 cites·17 claims
- 3789US7697416B2Constructing a repair path in the event of non-availability of a routing domainCISCO TECHNOLGY INC·Filed 2006·Granted Apr 13, 2010·23 cites·26 claims
- 3889US7583593B2System and methods for detecting network failureCISCO TECH INC·Filed 2004·Granted Sep 1, 2009·61 cites·29 claims
- 3989US7496650B1Identifying and suppressing transient routing updatesCISCO TECH INC·Filed 2004·Granted Feb 24, 2009·62 cites·16 claims
- 4088US10243847B2Forwarding packets with encapsulated service chain headersCISCO TECH INC·Filed 2017·Granted Mar 26, 2019·5 cites·17 claims
- 4188US9419845B2Dynamic content distribution network selection based on context from transient criteriaCISCO TECH INC·Filed 2013·Granted Aug 16, 2016·14 cites·16 claims
- 4288US8488444B2Fast remote failure notificationFILSFILS CLARENCE·Filed 2007·Granted Jul 16, 2013·18 cites·20 claims
- 4388US7864669B2Method of constructing a backup path in an autonomous systemCISCO TECH INC·Filed 2005·Granted Jan 4, 2011·18 cites·20 claims
- 4487US10044607B2Communication with segment routing in a cable modem network environmentCISCO TECH INC·Filed 2016·Granted Aug 7, 2018·6 cites·20 claims
- 4587US9369347B2Service to node resolutionCISCO TECH INC·Filed 2014·Granted Jun 14, 2016·4 cites·20 claims
- 4687US7983153B2Fast reroute (FRR) protection at the edge of a RFC 2547 networkCISCO TECH INC·Filed 2009·Granted Jul 19, 2011·13 cites·20 claims
- 4786US8179801B2Routing-based proximity for communication networksPREVIDI STEFANO·Filed 2009·Granted May 15, 2012·18 cites·20 claims
- 4886US7961600B2Loop prevention technique for MPLS using service labelsCISCO TECH INC·Filed 2010·Granted Jun 14, 2011·8 cites·20 claims
- 4985US8964564B2Dynamic reroute of network trafficVASSEUR JEAN-PHILIPPE MARCEL·Filed 2012·Granted Feb 24, 2015·8 cites·14 claims
- 5085US8855014B2Distributed stateful path computation element overlay architecturePREVIDI STEFANO·Filed 2012·Granted Oct 7, 2014·8 cites·20 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Stefano B. Previdi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →