Inventor

Eric Levy-Abegnoli

Inventor

Valbonne, FR

Overview

1999–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 135 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication58%

H04WWireless communication networks23%

G06FElectric digital data processing6%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%

G06NComputing arrangements based on specific computational models3%

H04BTransmission2%

H04QSelecting1%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids1%

H04JMultiplex communication1%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%

PatentTitleYear

10,868,731Detecting seasonal congestion in SDN network fabrics using machine learning2020 10,833,987Supporting asynchronous packet operations in a deterministic network2020 10,812,388Preventing damage to flows in an SDN fabric by predicting failures using machine learning2020 10,805,211Forecasting SDN fabric saturation and machine learning-based flow admission control2020 10,798,012Jitter elimination and latency compensation at DetNet transport egress2020 10,771,531Intelligent walker agents in a network2020 10,771,476Defeating man-in-the-middle attacks in one leg of 1+1 redundant network paths2020 10,771,405Switching and load balancing techniques in a communication network2020 10,757,647Optimized channel selection for virtual access point (VAP) enabled networks2020 10,750,495Insertion slots along deterministic track for movable network device in a deterministic network2020 10,749,786Path optimization based on reducing dominating set membership to essential parent devices2020 10,749,746Full path diversity for virtual access point (VAP) enabled networks2020 10,735,924Re-broadcasting a message by a road side unit2020 10,721,630Automated sensor coverage optimization with an actuating walker agent2020 10,693,671Distributing traffic to multiple destinations via an isolation network2020 10,681,128Deterministic stream synchronization2020 10,673,883Time synchronization attack detection in a deterministic network2020 10,673,734Packet replication over chains of cascaded resilient link layer segments2020 10,652,135Distributed constrained tree formation for deterministic multicast2020 10,638,287Transparent roaming in virtual access point (VAP) enabled networks2020 10,630,533Distributed network query using walker agents2020 10,623,326Jitter compensation along multiple-path deterministic network segment2020 10,623,421Detecting IP address theft in data center networks2020 10,608,921Routing in fat tree networks using negative disaggregation advertisements2020 10,608,843Isolation networks for computer devices2020 10,579,942Distributed and centralized modes for isolation networks2020 10,567,267Deterministic data collection from mobile network device traveling within a deterministic network2020 10,530,665Device management for isolation networks2020 10,524,194Virtual access point (VAP) formation2019 10,491,719Insertion of management packet into a wired deterministic path2019 10,469,563Propagating an intelligent walker agent in a network to perform a computation2019 10,461,886Transport layer identifying failure cause and mitigation for deterministic transport across multiple deterministic data links2019 10,462,098Endpoint device identification based on determined network behavior2019 10,439,871Deterministic stitching of deterministic segments across distinct deterministic domains2019 10,439,940Latency correction between transport layer host and deterministic interface circuit2019 10,425,310Network device mitigation against rogue parent device in a tree-based network2019 10,397,058Full path diversity for virtual acess point (VAP) enabled networks2019 10,389,619Wireless bypass of next-hop device in source route path2019 10,382,397Mitigating neighbor discovery-based denial of service attacks2019 10,367,623Data traffic management in virtual access point (VAP) enabled networks2019 10,356,124Dynamic device isolation in a network2019 10,349,335Methods and apparatus for use in selecting a connection path for low-latency, deterministic multi-hop D2D communications2019 10,348,611Generating a loop-free routing topology using routing arcs2019 10,348,481Clock harmonization in deterministic networks2019 10,320,657Device mobility in a mesh network2019 10,320,652Dynamic installation of bypass path by intercepting node in storing mode tree-based network2019 10,320,659Source routed deterministic packet in a deterministic data network2019 10,298,542Localized connectivity management for isolation networks2019 10,243,926Configuring firewalls for an industrial automation network2019 10,244,525Promiscuous detection and intercepted forwarding by parent network device in a storing-mode tree-based network2019 10,225,789Virtual access point (VAP) formation2019 10,218,602Establishing deterministic multicast paths in a network2019 10,212,182Device profiling for isolation networks2019 10,148,537Detecting oscillation anomalies in a mesh network using machine learning2018 10,122,589Configuring the design of an industrial automation network2018 10,097,471Time-based traffic engineering for seasonal flows in a network2018 10,080,224Insertion slots along deterministic track for movable network device in a deterministic network2018 10,033,436Power over wireless energy recharge (POWER)2018 10,027,581Routing traffic over chaotic networks2018 10,009,793Reverse insertion of management packet into a deterministic track2018 10,009,256Hybrid routing table for reaching unstable destination device in a tree-based network2018 9,992,703Insertion of management packet into a deterministic track2018 9,979,619Identifying a source of packet drops in a network2018 9,980,199Dominating set identification for path computation based on repeating a transmission within randomized contention interval2018 9,930,049'Method and apparatus for verifying source addresses in a communication network'2018 9,882,804'Co-existence of a distributed routing protocol and centralized path computation for deterministic wireless networks'2018 9,883,382'Dynamically hashed MAC address for transmission in a network'2018 9,859,970'Parent device allocation of retransmit slot to child network device on behalf of peer child device in a deterministic network'2018 9,853,883Device mobility in a mesh network2017 9,838,352Endpoint device identification based on determined network behavior2017 9,801,150'Controlled synchronizing of sensor devices in a wireless sensor network based on received drift information'2017 9,769,057'Generating a loop-free routing topology using routing arcs'2017 9,742,798'Mitigating neighbor discovery-based denial of service attacks'2017 9,699,075'Repair of failed network routing arcs using data plane protocol'2017 9,673,856'Hidden channel hopping sequence based on swapping sequence offsets using allocated swapping schedule'2017 9,654,502'Protecting address resolution protocol neighbor discovery cache against denial of service attacks'2017 9,628,391'Recursive load balancing in a loop-free routing topology using routing arcs'2017 9,628,435'Duplicate address detection based on distributed bloom filter'2017 9,621,581'IPV6/IPV4 resolution-less forwarding up to a destination'2017 9,608,863'Address autoconfiguration using bloom filter parameters for unique address computation'2017 9,558,340'System and method for implementing a robot proof web site'2017 9,485,136'Repair of failed network routing arcs using data plane protocol'2016 9,270,638'Managing address validation states in switches snooping IPv6'2016 9,246,794'Label distribution and route installation in a loop-free routing topology using routing arcs'2016 9,148,427'System and method for implementing a robot proof web site'2015 9,088,608'Throttling and limiting the scope of neighbor solicitation (NS) traffic'2015 9,088,502'Generating a loop-free routing topology using routing arcs'2015 9,015,852'Protecting address resolution protocol neighbor discovery cache against denial of service attacks'2015 8,976,672'Efficiently decoupling reservation and data forwarding of data flows in a computer network'2015 8,925,084'Denial-of-service attack protection'2014 8,897,135'Recursive load balancing in a loop-free routing topology using routing arcs'2014 8,843,657'Using multiple tunnels by in-site nodes for securely accessing a wide area network from within a multihomed site'2014 8,312,541'Detecting neighbor discovery denial of service attacks against a router'2012 8,281,383'Secured IPv6 traffic preemption'2012 8,266,427'Secure mobile IPv6 registration'2012 8,219,800'Secure neighbor discovery router for defending host nodes from rogue routers'2012 7,986,643'Determining and distributing routing paths for nodes in a network'2011 7,979,508'System and method for improving gateway transparency'2011 7,940,769'Maintaining secrecy of assigned unique local addresses for IPV6 nodes within a prescribed site during access of a wide area network'2011 7,924,722'Forwarding packets to a directed acyclic graph destination using link selection based on received link metrics'2011 7,894,433'Default gateway router supplying IP address prefixes ordered for source address selection by host device'2011 7,886,075'Arrangement for retrieving routing information for establishing a bidirectional tunnel between a mobile router and a correspondent router'2011 7,764,686'Migration to IPv6 using combination of globally significant and locally significant IPv4 addresses'2010 7,760,701'Arrangement in a router for distributing a routing rule used to generate routes based on a pattern of a received packet'2010 7,707,310'Mobile IP registration supporting port identification'2010 7,693,064'Forwarding packets to a directed acyclic graph destination using link selection based on received link metrics'2010 7,656,857'Directed acyclic graph computation by orienting shortest path links and alternate path links obtained from shortest path computation'2010 7,567,577'Link state advertisements specifying dynamic routing metrics and associated variation metrics and selective distribution thereof'2009 7,552,234'Arrangement for establishing a bidirectional tunnel between a mobile router and a correspondent node'2009 7,539,202'Maintaining secrecy of assigned unique local addresses for IPv6 nodes within a prescribed site during access of a wide area network'2009 7,526,571'IPv6 over MPLS IPv4 core'2009 7,460,547'Mobile director'2008 7,373,510'System and method for implementing a robot proof Web site'2008 7,366,111'Arrangement for providing optimized connections between peer routers in a tree-based ad hoc mobile network'2008 7,356,031'Inter-v4 realm routing'2008 7,328,237'Technique for improving load balancing of traffic in a data network using source-side related information'2008 7,272,653'System and method for implementing a clustered load balancer'2007 7,251,496'Mobile director'2007 7,246,175'IPv6 over MPLS IPv4 core'2007 7,243,161'Two label stack for transport of network layer protocols over label switched networks'2007 7,058,709'Enabling surveillance of network connected device'2006 6,931,452'Router monitoring'2005 6,925,465'System and method for enabling a web site robot trap'2005 6,917,618'Arrangement in a router for generating a route based on a pattern of a received packet'2005 6,842,783'System and method for enforcing communications bandwidth based service level agreements to plurality of customers hosted on a clustered web server'2005 6,792,463'System, method and program product for providing invisibility to a proxy-server'2004 6,779,017'Method and system for dispatching client sessions within a cluster of servers connected to the world wide web'2004 6,754,220'System and method for dynamically assigning routers to hosts through a mediator'2004 6,598,121'System and method for coordinated hierarchical caching and cache replacement'2003 6,490,615'Scalable cache'2002 6,338,117'System and method for coordinated hierarchical caching and cache replacement'2002 6,253,230'Distributed scalable device for selecting a server from a server cluster and a switched path to the selected server'2001 6,246,669'Method and system for optimizing connection set-up operations in a high speed digital network'2001 6,148,410'Fault tolerant recoverable TCP/IP connection router'2000 5,940,372'Method and system for selecting path according to reserved and not reserved connections in a high speed packet switching network'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2017Patents assigned to IBM (18)· patent assignee history

1999–2017Based in Nice, FR· patent location history

2000Based in Mamaroneck, NY, US· patent location history

2005–2020Based in Valbonne, FR· patent location history

2007–2020Patents assigned to CISCO TECH INC (115)· patent assignee history

2012–2016Patents assigned to THUBERT PASCAL (11)· patent assignee history

2012–2016Patents assigned to LEVY-ABEGNOLI ERIC MICHEL (7)· patent assignee history

2015–2016Patents assigned to LEVY-ABEGNOLI ERIC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CISCO TECH INC	115	2007–2020
IBM	18	1999–2017
THUBERT PASCAL	11	2012–2016
LEVY-ABEGNOLI ERIC MICHELself	7	2012–2016
LEVY-ABEGNOLI ERICself	4	2015–2016

Locations

Location	Patents	Span
Valbonne, FR	108	2005–2020
Nice, FR	26	1999–2017
Mamaroneck, New York, US	1	2000