Inventor · disambiguated record
Donald Fedyk
Also filed as: FEDYK DONALD · FEDYK DONALD W · FEDYK DONALD WAYNE
36 granted patents·10 pending applications·1,112 citations·filing 1996–2019
98Inventor score
Files withNORTEL NETWORKS LTD23HEWLETT PACKARD ENTPR DEV LP6ROCKSTAR CONSORTIUM US LP4ALCATEL LUCENT2ASHWOOD SMITH PETER2
Top patents by PatentIndex Score
46 records- 0196US7466681B2Method and apparatus for sensor network routingNORTEL NETWORKS LTD·Filed 2004·Granted Dec 16, 2008·127 cites·21 claims
- 0293US7975140B2Key negotiation and management for third party access to a secure communication sessionNORTEL NETWORKS LTD·Filed 2006·Granted Jul 5, 2011·31 cites·8 claims
- 0391US7478167B2Resource allocation using an auto-discovery mechanism for provider-provisioned layer-2 and layer-3 virtual private networksNORTEL NETWORKS LTD·Filed 2003·Granted Jan 13, 2009·82 cites·18 claims
- 0488US7900250B1Method of providing secure groups using a combination of group and pair-wise keyingNORTEL NETWORKS LTD·Filed 2006·Granted Mar 1, 2011·18 cites·8 claims
- 0588US7526658B1Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stationsNORTEL NETWORKS LTD·Filed 2003·Granted Apr 28, 2009·46 cites·6 claims
- 0687US7519834B1Scalable method and apparatus for transforming packets to enable secure communication between two stationsNORTEL NETWORKS LTD·Filed 2003·Granted Apr 14, 2009·42 cites·12 claims
- 0787US6459832B1Method and apparatus for optical signal transmission using multiple sub-signals of non-uniform bandwidthNORTEL NETWORKS LTD·Filed 2000·Granted Oct 1, 2002·23 cites·22 claims
- 0886US7590074B1Method and apparatus for obtaining routing information on demand in a virtual private networkNORTEL NETWORKS LTD·Filed 2004·Granted Sep 15, 2009·50 cites·19 claims
- 0986US7558877B1Self-configuring method and apparatus for providing secure communication between members of a groupNORTEL NETWORKS LTD·Filed 2003·Granted Jul 7, 2009·48 cites·12 claims
- 1084US7283477B1Allocating network resourcesNORTEL NETWORKS LTD·Filed 2000·Granted Oct 16, 2007·44 cites·20 claims
- 1183US6195354B1Route selection for path balancing in connection-oriented packet switching networksNORTEL NETWORKS LTD·Filed 1997·Granted Feb 27, 2001·152 cites·39 claims
- 1282US8081566B1Method and apparatus for indicating congestion in a source routed networkASHWOOD-SMITH PETER·Filed 2004·Granted Dec 20, 2011·30 cites·30 claims
- 1381US7571463B1Method an apparatus for providing a scalable and secure network without point to point associationsNORTEL NETWORKS LTD·Filed 2003·Granted Aug 4, 2009·27 cites·6 claims
- 1481US7123587B1System, device and method for limiting tunnel traffic in an information communication networkNORTEL NETWORKS LTD·Filed 2000·Granted Oct 17, 2006·42 cites·69 claims
- 1581US6914912B1Route selection for alternate paths in connection-oriented networksNORTEL NETWORKS LTD·Filed 2000·Granted Jul 5, 2005·33 cites·29 claims
- 1679US8811388B2Service instance applied to MPLS networksFEDYK DONALD·Filed 2009·Granted Aug 19, 2014·8 cites·15 claims
- 1778US10374833B2Modifying an address to forward a packet to a service functionHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Aug 6, 2019·4 cites·17 claims
- 1877US8693315B2Method and apparatus for shortest path bridging of multicast trafficSATHAPPAN SENTHIL·Filed 2011·Granted Apr 8, 2014·7 cites·21 claims
- 1977US8315159B2Utilizing optical bypass links in a communication networkMONGA INDERMOHAN·Filed 2009·Granted Nov 20, 2012·6 cites·20 claims
- 2076US5848055ABandwidth correlation means for paths in connection-oriented packet switching networksNORTHERN TELECOM LTD·Filed 1996·Granted Dec 8, 1998·95 cites·12 claims
- 2175US10447601B2Leaf-to-spine uplink bandwidth advertisement to leaf-connected serversHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Oct 15, 2019·2 cites·17 claims
- 2274US9559944B2Method and related apparatus for establishing link-diverse traffic paths in a telecommunications networkALCATEL LUCENT·Filed 2013·Granted Jan 31, 2017·3 cites·9 claims
- 2373US10097402B2Filter tables for management functionsHEWLETT PACKARD ENTPR DEVELOPMENT LP HOUSTON TX·Filed 2016·Granted Oct 9, 2018·3 cites·14 claims
- 2473US8687485B1Method and apparatus for providing replay protection in systems using group security associationsDONDETI LAKSHMINATH·Filed 2004·Granted Apr 1, 2014·17 cites·22 claims
- 2572US7154851B1Application-aware resource reservation in multiservice networksNORTEL NETWORKS LTD·Filed 2001·Granted Dec 26, 2006·25 cites·20 claims
- 2671US6560654B1Apparatus and method of maintaining timely topology data within a link state routing networkNORTEL NETWORKS LTD·Filed 1999·Granted May 6, 2003·73 cites·64 claims
- 2770US7710901B2GMPLS control of ethernetNORTEL NETWORKS LTD·Filed 2006·Granted May 4, 2010·4 cites·14 claims
- 2870US7643467B2Source-implemented constraint based routing with source routed protocol data unitsNORTEL NETWORKS LTD·Filed 2003·Granted Jan 5, 2010·15 cites·16 claims
- 2969US7664123B2Generalized virtual routerNORTEL NETWORKS LTD·Filed 2004·Granted Feb 16, 2010·13 cites·7 claims
- 3068US9455900B2Method and apparatus for shortest path bridging of multicast trafficALCATEL LUCENT·Filed 2014·Granted Sep 27, 2016·2 cites·38 claims
- 3165US6842788B1Computing and using resource colors for composite linksNORTEL NETWORKS LTD·Filed 2000·Granted Jan 11, 2005·9 cites·40 claims
- 3263US10462040B2Non-minimum cost forwarding for packet-switched networksHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Oct 29, 2019·1 cites·18 claims
- 3363US7440438B2Refresh and filtering mechanisms for LDP based VPLS and L2VPN solutionsNORTEL NETWORKS LTD·Filed 2004·Granted Oct 21, 2008·8 cites·12 claims
- 3462US10298711B2Service function chains using correlation cookiesHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted May 21, 2019·1 cites·14 claims
- 3560US8189481B2QoS-based routing for CE-based VPNRAVINDRAN RAVI·Filed 2006·Granted May 29, 2012·2 cites·19 claims
- 3655US2014321323A1Service Instance Applied to MPLS NetworkROCKSTAR CONSORTIUM US LP·Filed 2014·Application pending·0 cites
- 3755US2014286195A1Service Instance Applied to MPLS NetworkROCKSTAR CONSORTIUM US LP·Filed 2014·Application pending·0 cites
- 3852US2014181967A1Providing-replay protection in systems using group security associationsROCKSTAR CONSORTIUM US LP·Filed 2014·Application pending·0 cites
- 3951US2013077960A1Utilizing optical bypass links in a communication networkROCKSTAR CONSORTIUM US LP·Filed 2012·Application pending·0 cites
- 4048US6873616B1Quasi-deterministic gateway selection algorithm for multi-domain source routed networksNORTEL NETWORKS LTD·Filed 1998·Granted Mar 29, 2005·19 cites·8 claims
- 4148US2012147752A1Method and apparatus for indicating congestion in a source routed networkASHWOOD-SMITH PETER·Filed 2011·Application pending·0 cites
- 4247US2003128710A1Quasi-deterministic gateway selection algorithm for multi-domain source routed networksFiled 2003·Application pending·0 cites
- 4345US2021044445A1Group-based policy multicast forwardingHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Application pending·0 cites
- 4444US2008002680A1Method and system for variable viability summarization in communication networksNORTEL NETWORKS LTD·Filed 2006·Application pending·0 cites
- 4539US2017331741A1Mac chaining load balancerHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Application pending·0 cites
- 4639US2015036508A1Method and Apparatus For Gateway Selection In Multilevel SPB NetworkALCATEL LUCENT USA INC·Filed 2013·Application pending·0 cites
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