Inventor
FEDYK DONALD
US31 patents
⚠️ This page may combine multiple inventors who share the name “FEDYK DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
20 patentsUS7478167B2Jan 13, 2009
Resource allocation using an auto-discovery mechanism for provider-provisioned layer-2 and layer-3 virtual private networks
NORTEL NETWORKS LTD82 citations98
US7466681B2Dec 16, 2008
Method and apparatus for sensor network routing
NORTEL NETWORKS LTD127 citations98
US7526658B1Apr 28, 2009
Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations
NORTEL NETWORKS LTD46 citations96
US7519834B1Apr 14, 2009
Scalable method and apparatus for transforming packets to enable secure communication between two stations
NORTEL NETWORKS LTD42 citations96
US6560654B1May 6, 2003
Apparatus and method of maintaining timely topology data within a link state routing network
NORTEL NETWORKS LTD73 citations94
US7975140B2Jul 5, 2011
Key negotiation and management for third party access to a secure communication session
NORTEL NETWORKS LTD31 citations92
US7590074B1Sep 15, 2009
Method and apparatus for obtaining routing information on demand in a virtual private network
NORTEL NETWORKS LTD50 citations92
US7571463B1Aug 4, 2009
Method an apparatus for providing a scalable and secure network without point to point associations
NORTEL NETWORKS LTD27 citations92
US7558877B1Jul 7, 2009
Self-configuring method and apparatus for providing secure communication between members of a group
NORTEL NETWORKS LTD48 citations92
US7283477B1Oct 16, 2007
Allocating network resources
NORTEL NETWORKS LTD44 citations92
US6914912B1Jul 5, 2005
Route selection for alternate paths in connection-oriented networks
NORTEL NETWORKS LTD33 citations91
US7123587B1Oct 17, 2006
System, device and method for limiting tunnel traffic in an information communication network
NORTEL NETWORKS LTD42 citations89
US7154851B1Dec 26, 2006
Application-aware resource reservation in multiservice networks
NORTEL NETWORKS LTD25 citations88
US6459832B1Oct 1, 2002
Method and apparatus for optical signal transmission using multiple sub-signals of non-uniform bandwidth
NORTEL NETWORKS LTD23 citations86
US7664123B2Feb 16, 2010
Generalized virtual router
NORTEL NETWORKS LTD13 citations83
US7900250B1Mar 1, 2011
Method of providing secure groups using a combination of group and pair-wise keying
NORTEL NETWORKS LTD18 citations82
US7643467B2Jan 5, 2010
Source-implemented constraint based routing with source routed protocol data units
NORTEL NETWORKS LTD15 citations82
US7440438B2Oct 21, 2008
Refresh and filtering mechanisms for LDP based VPLS and L2VPN solutions
NORTEL NETWORKS LTD8 citations74
US6842788B1Jan 11, 2005
Computing and using resource colors for composite links
NORTEL NETWORKS LTD9 citations74
US7710901B2May 4, 2010
GMPLS control of ethernet
NORTEL NETWORKS LTD4 citations63
HEWLETT PACKARD ENTPR DEV LP
4 patentsUS10447601B2Oct 15, 2019
Leaf-to-spine uplink bandwidth advertisement to leaf-connected servers
HEWLETT PACKARD ENTPR DEV LP2 citations73
US10374833B2Aug 6, 2019
Modifying an address to forward a packet to a service function
HEWLETT PACKARD ENTPR DEV LP4 citations72
US10462040B2Oct 29, 2019
Non-minimum cost forwarding for packet-switched networks
HEWLETT PACKARD ENTPR DEV LP1 citations62
US10298711B2May 21, 2019
Service function chains using correlation cookies
HEWLETT PACKARD ENTPR DEV LP1 citations55