Inventor

Evgeny Tantsura

Inventor

Palo Alto, CA, US

Overview

32→

Patents

2014–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 32 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 communication94%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%

PatentTitleYear

11,038,791Techniques for exposing maximum node and/or link segment identifier depth utilizing OSPF2021 11,038,634Control for BFD return path2021 11,005,751Techniques for exposing maximum node and/or link segment identifier depth utilizing IS-IS2021 10,841,207Method and apparatus for supporting bidirectional forwarding (BFD) over multi-chassis link aggregation group (MC-LAG) in internet protocol (IP) networks2020 10,785,148OSPF extensions for flexible path stitchng and selection for traffic transiting segment routing and MPLS networks2020 10,673,753Using border gateway protocol to expose maximum segment identifier depth to an external application2020 10,581,726Method and apparatus for supporting bidirectional forwarding (BFD) over multi-chassis link aggregation group (MC-LAG) in internet protocol (IP) multiprotocol label switching (MPLS) networks2020 10,454,819Method and apparatus for pseudo-wire setup and maintenance using intermediate system to intermediate system (IS-IS)2019 10,439,928Automated determination of tree attributes and assignment of receiver identifiers by distributed election in multicast architectures relying on packets identifying intended receivers2019 10,432,516Pseudowire servicing across multiple administrative systems using border gateway protocol-link state2019 10,361,951Pseudo-wire signaling framework using interior gateway protocols2019 10,356,227Method of packet marking for flow analytics2019 10,305,790Method and apparatus for pseudowire (PW) setup and maintenance using OSPF protocol2019 10,158,566Shortest path bridge with MPLS labels2018 9,979,515Control for BFD return path2018 9,967,184Using border gateway protocol to expose maximum segment identifier depth to an external application2018 9,825,847'System and method for enabling services chaining in a provider network'2017 9,755,958'Fast convergence in VRRP with multipoint bidirectional forwarding detection'2017 9,749,220'Automated determination of tree attributes and assignment of receiver identifiers by distributed election in multicast architectures relying on packets identifying intended receivers'2017 9,742,575'Explicit list encoding of sparse multicast group membership information with Bit Index Explicit Replication (BIER)'2017 9,736,061'Enhancements to PIM fast re-route with upstream activation packets'2017 9,608,901'System and method for enabling services chaining in a provider network'2017 9,577,874'Method and apparatus for IP/MPLS fast reroute'2017 9,509,599'Self-bootstrapping BFD session over MPLS LSP'2016 9,479,424'Optimized approach to IS-IS LFA computation with parallel links'2016 9,461,909'Method and system of shortest path bridging (SPB) enhanced resilience with loop mitigation'2016 9,432,205'Explicit block encoding of multicast group membership information with bit index explicit replication (BIER)'2016 9,391,876'Better alternate paths for multi homed IS-IS prefixes'2016 9,253,079'High performance LFA path algorithms'2016 9,178,799'Method and system of shortest path bridging (SPB) enhanced resilience with loop mitigation'2015 8,913,482'Enhancements to PIM fast re-route with upstream activation packets'2014 8,638,659'Enhancements to PIM fast re-route with downstream notification packets'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to ERICSSON TELEFON AB L M (29)· patent assignee history

2014Patents assigned to TANTSURA EVGENY (2)· patent assignee history

2014Patents assigned to CSASZAR ANDRAS (1)· patent assignee history

2014–2021Based in Palo Alto, CA, US· patent location history

2016–2017Patents assigned to ERICSSON TELEFON AB L M (publ) (5)· patent assignee history

2019Patents assigned to FUTUREWEI TECHNOLOGIES INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	29	2014–2021
ERICSSON TELEFON AB L M (publ)	5	2016–2017
FUTUREWEI TECHNOLOGIES INC	2	2019
TANTSURA EVGENYself	2	2014
CSASZAR ANDRAS	1	2014

Locations

Location	Patents	Span
Palo Alto, California, US	32	2014–2021