Inventor · disambiguated record
Sebastien Gareau
Also filed as: GAREAU SEBASTIEN
47 granted patents·3 pending applications·359 citations·filing 2012–2024
98Inventor score
Top patents by PatentIndex Score
50 records- 0198US10750260B1Subrating and multiplexing non-standard rates in ZR and ZR+ optical interfacesCIENA CORP·Filed 2019·Granted Aug 18, 2020·19 cites·17 claims
- 0298US10397088B2Flexible ethernet operations, administration, and maintenance systems and methodsCIENA CORP·Filed 2017·Granted Aug 27, 2019·17 cites·20 claims
- 0397US11184112B1OpenFEC error markingCIENA CORP·Filed 2021·Granted Nov 23, 2021·5 cites·20 claims
- 0496US10313103B1Systems and methods for precise time synchronization with optical modulesCIENA CORP·Filed 2018·Granted Jun 4, 2019·33 cites·17 claims
- 0596US10218823B2Flexible ethernet client multi-service and timing transparency systems and methodsCIENA CORP·Filed 2015·Granted Feb 26, 2019·20 cites·16 claims
- 0696US8867913B2Optical transport network high order mapping systems and methodsCIENA CORP·Filed 2012·Granted Oct 21, 2014·31 cites·20 claims
- 0795US10396972B1Precise time synchronization across optical modules for group alignmentCIENA CORP·Filed 2018·Granted Aug 27, 2019·15 cites·20 claims
- 0895US10097480B2Time transfer systems and methods over flexible ethernetCIENA CORP·Filed 2015·Granted Oct 9, 2018·16 cites·20 claims
- 0994US10673782B2Time transfer systems and methods over Flexible EthernetCIENA CORP·Filed 2018·Granted Jun 2, 2020·13 cites·20 claims
- 1094US9838290B2Flexible ethernet operations, administration, and maintenance systems and methodsCIENA CORP·Filed 2015·Granted Dec 5, 2017·8 cites·18 claims
- 1193US10382167B2Flexible ethernet enhanced forward error correctionCIENA CORP·Filed 2016·Granted Aug 13, 2019·13 cites·20 claims
- 1293US8718471B2Optical transport network transient management systems and methodsPRAKASH ANURAG·Filed 2012·Granted May 6, 2014·27 cites·20 claims
- 1392US10135760B2Flexible Ethernet chip-to-chip inteface systems and methodsCIENA CORP·Filed 2015·Granted Nov 20, 2018·11 cites·20 claims
- 1492US9800361B2Flexible ethernet switching systems and methodsCIENA CORP·Filed 2015·Granted Oct 24, 2017·11 cites·20 claims
- 1591US10594395B2Systems and methods for compensating coherent optics delay asymmetry in a packet optical networkCIENA CORP·Filed 2018·Granted Mar 17, 2020·11 cites·18 claims
- 1691US10193688B2Flexible Ethernet encryption systems and methodsCIENA CORP·Filed 2015·Granted Jan 29, 2019·13 cites·17 claims
- 1790US11658737B2Messaging channel in a coherent optical DSP frameCIENA CORP·Filed 2021·Granted May 23, 2023·2 cites·20 claims
- 1890US10498476B2OTN adaptation for support of subrate granularity and flexibility and for distribution across multiple modem enginesCIENA CORP·Filed 2018·Granted Dec 3, 2019·5 cites·20 claims
- 1990US10425177B2Flexible ethernet switching systems and methodsCIENA CORP·Filed 2017·Granted Sep 24, 2019·7 cites·18 claims
- 2090US9432144B2Precision time transfer systems and methods in optical networksGAREAU SEBASTIEN·Filed 2014·Granted Aug 30, 2016·15 cites·23 claims
- 2189US10868662B2Virtualized synchronous Ethernet interfacesCIENA CORP·Filed 2018·Granted Dec 15, 2020·6 cites·12 claims
- 2289US10567352B2Flexible ethernet encryption systems and methodsCIENA CORP·Filed 2019·Granted Feb 18, 2020·9 cites·20 claims
- 2389US10256909B2Systems and methods for relative phase measurement and alignment of 66B encoded signalsCIENA CORP·Filed 2017·Granted Apr 9, 2019·10 cites·20 claims
- 2489US10225037B2Channelized ODUflex systems and methodsCIENA CORP·Filed 2015·Granted Mar 5, 2019·8 cites·20 claims
- 2588US11552722B2Precision time protocol using a coherent optical DSP frameCIENA CORP·Filed 2020·Granted Jan 10, 2023·2 cites·18 claims
- 2688US10826600B2Partial survivability for multi-carrier and multi-module optical interfacesCIENA CORP·Filed 2019·Granted Nov 3, 2020·5 cites·18 claims
- 2786US12149352B2OpenFEC error markingCIENA CORP·Filed 2021·Granted Nov 19, 2024·1 cites·20 claims
- 2886US9264139B2Optical transport network clock transient suppression systems and methodsYOUNG ALEXANDER GURD·Filed 2012·Granted Feb 16, 2016·11 cites·20 claims
- 2982US10116403B2OTN adaptation for support of subrate granularity and flexibility and for distribution across multiple modem enginesGAREAU SEBASTIEN·Filed 2014·Granted Oct 30, 2018·4 cites·20 claims
- 3077US10333614B2Partial survivability for multi-carrier and multi-module optical interfacesCIENA CORP·Filed 2016·Granted Jun 25, 2019·2 cites·15 claims
- 3176US10931554B2Flexible ethernet operations, administration, and maintenance systems and methodsCIENA CORP·Filed 2019·Granted Feb 23, 2021·1 cites·20 claims
- 3276US2025038888A1OpenFEC error markingCIENA CORP·Filed 2024·Application pending·0 cites
- 3370US12034624B2Flexible ethernet operations, administration, and maintenance systems and methodsCIENA CORP·Filed 2021·Granted Jul 9, 2024·0 cites·16 claims
- 3470US9648402B2In-band communication channel in optical networksCLARKE STEVEN·Filed 2015·Granted May 9, 2017·3 cites·20 claims
- 3569US12445196B2Messaging channel in a coherent optical DSP frameCIENA CORP·Filed 2021·Granted Oct 14, 2025·0 cites·18 claims
- 3669US11916661B2Distributing timing over metro transport networkingCIENA CORP·Filed 2019·Granted Feb 27, 2024·1 cites·19 claims
- 3768US11277217B2Flexible Ethernet switching systems and methodsCIENA CORP·Filed 2019·Granted Mar 15, 2022·1 cites·20 claims
- 3867US10637604B2Flexible ethernet and multi link gearbox mapping procedure to optical transport networkGAREAU SEBASTIEN·Filed 2014·Granted Apr 28, 2020·2 cites·8 claims
- 3966US11974079B2Subrating and multiplexing non-standard rates in ZR and ZR+ optical interfacesCIENA CORP·Filed 2020·Granted Apr 30, 2024·0 cites·20 claims
- 4065US11695472B2Partial survivability for multi-carrier and multi-module optical interfacesCIENA CORP·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims
- 4165US11316802B2Time transfer systems and methods over a stream of Ethernet blocksCIENA CORP·Filed 2020·Granted Apr 26, 2022·0 cites·18 claims
- 4262US11038610B2OTN adaptation for support of subrate granularity and flexibility and for distribution across multiple modem enginesCIENA CORP·Filed 2019·Granted Jun 15, 2021·0 cites·18 claims
- 4360US12107629B2Optical delay calibration of optical modulesCIENA CORP·Filed 2022·Granted Oct 1, 2024·0 cites·12 claims
- 4460US10440811B2Active heatsink lidCIENA CORP·Filed 2016·Granted Oct 8, 2019·1 cites·17 claims
- 4558US11695494B2FlexO/ZR asynchronous adaptation using a variable length frameCIENA CORP·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 4657US2025023655A1Bonding over sub-carrier multiplexed channelsCIENA CORP·Filed 2024·Application pending·0 cites
- 4756US11843414B2FlexO/ZR subrating and partial survivabilityCIENA CORP·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 4856US11646864B2Systems and methods for precise time synchronization with optical modulesCIENA CORP·Filed 2019·Granted May 9, 2023·0 cites·16 claims
- 4954US11082367B2FlexE frame format using 256b/257b block encodingCIENA CORP·Filed 2019·Granted Aug 3, 2021·0 cites·17 claims
- 5046US2021076111A1Flexible Ethernet over wireless linksCIENA CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →