Inventor · disambiguated record
Hamid Mehrvar
Also filed as: MEHRVAR HAMID · MEHRVAR HAMID R
43 granted patents·13 pending applications·427 citations·filing 2000–2025
97Inventor score
Files withHUAWEI TECH CO LTD20MEHRVAR HAMID15MANSOURI RAD MOHAMMAD MEHDI7KIAEI MOHAMMAD4HUAWEI TECH CANADA CO LTD3
Top patents by PatentIndex Score
56 records- 0196US10397190B2System and method for generating an obfuscated optical signalAKHAVAIN MOHAMMADI MEHDI ARASHMID·Filed 2016·Granted Aug 27, 2019·47 cites·28 claims
- 0295US11165711B2Methods and apparatuses for transparent embedding of photonic switching into electronic chassis for scaling data center cloud systemMEHRVAR HAMID·Filed 2019·Granted Nov 2, 2021·25 cites·19 claims
- 0395US7260102B2Traffic switching using multi-dimensional packet classificationNORTEL NETWORKS LTD·Filed 2002·Granted Aug 21, 2007·217 cites·24 claims
- 0491US11269200B2Driving of photonic elements by common electrical driverHUAWEI TECH CANADA CO LTD·Filed 2021·Granted Mar 8, 2022·2 cites·20 claims
- 0588US9831978B1Method and system for controlling spectral occupancyMEHRVAR HAMID·Filed 2016·Granted Nov 28, 2017·6 cites·30 claims
- 0686US9654853B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted May 16, 2017·8 cites·20 claims
- 0786US9462359B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted Oct 4, 2016·8 cites·19 claims
- 0885US10341083B2System and methods for network synchronizationMAYER MICHAEL·Filed 2017·Granted Jul 2, 2019·6 cites·20 claims
- 0984US10205534B2Systems and methods for network signalingMEHRVAR HAMID·Filed 2017·Granted Feb 12, 2019·5 cites·19 claims
- 1083US10914968B2Photonic elements driven by common electrical driverHUAWEI TECH CANADA CO LTD·Filed 2016·Granted Feb 9, 2021·2 cites·19 claims
- 1182US11838102B2Method and systems for optical network dimensioningHUAWEI TECH CO LTD·Filed 2021·Granted Dec 5, 2023·1 cites·21 claims
- 1281US10439712B2System and methods for determining propagation delayMEHRVAR HAMID·Filed 2016·Granted Oct 8, 2019·4 cites·14 claims
- 1381US9661405B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted May 23, 2017·5 cites·22 claims
- 1481US6816487B1Mapping of high bandwidth connections in a multi-stage switchNORTEL NETWORKS LTD·Filed 2000·Granted Nov 9, 2004·26 cites·28 claims
- 1580US9584885B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted Feb 28, 2017·5 cites·22 claims
- 1678US9658403B2Apparatus and methods for scalable photonic packet architectures using PIC switchesHUAWEI TECH CO LTD·Filed 2015·Granted May 23, 2017·3 cites·17 claims
- 1778US9491120B2Method for crosstalk and power optimization in silicon photonic based switch matricesHUAWEI TECH CO LTD·Filed 2013·Granted Nov 8, 2016·4 cites·23 claims
- 1878US7403473B1Method and apparatus for accelerated protection switching in a multi-switch network elementNORTEL NETWORKS LTD·Filed 2004·Granted Jul 22, 2008·30 cites·10 claims
- 1977US10306344B2Method and system for distributed control of large photonic switched networksMEHRVAR HAMID·Filed 2016·Granted May 28, 2019·3 cites·25 claims
- 2076US9456260B2Method for crosstalk and power optimization in silicon photonic based switch matricesHUAWEI TECH CO LTD·Filed 2014·Granted Sep 27, 2016·3 cites·20 claims
- 2175US10454583B2System and method for communication network service connectivityMEHRVAR HAMID·Filed 2017·Granted Oct 22, 2019·2 cites·14 claims
- 2275US9215028B2Photonic switch chip for scalable reconfigurable optical add/drop multiplexerHUAWEI TECH CO LTD·Filed 2013·Granted Dec 15, 2015·3 cites·29 claims
- 2374US10511382B2Dynamic monitoring and calibration of nodes in an optical networking deviceMANSOURI RAD MOHAMMAD MEHDI·Filed 2018·Granted Dec 17, 2019·2 cites·18 claims
- 2474US9794656B2Modular photonic switch architectureMEHRVAR HAMID·Filed 2016·Granted Oct 17, 2017·2 cites·26 claims
- 2572US9432748B2System and method for photonic switchingHUAWEI TECH CO LTD·Filed 2014·Granted Aug 30, 2016·2 cites·24 claims
- 2670US10750255B2Segment routing for optical networksMEHRVAR HAMID·Filed 2016·Granted Aug 18, 2020·2 cites·18 claims
- 2765US9941991B2Method and system for controlling spectral occupancyMEHRVAR HAMID·Filed 2016·Granted Apr 10, 2018·1 cites·21 claims
- 2865US9835800B2Polarization control for a photonic platformMANSOURI RAD MOHAMMAD MEHDI·Filed 2016·Granted Dec 5, 2017·1 cites·20 claims
- 2963US11799580B2High degree optical cross-connect cloud cluster node architectureHUAWEI TECH CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 3063US2025208447A1Optical modulation deviceHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 3158US10958338B2Short-term optical recovery systems and methods for coherent optical receiversCIENA CORP·Filed 2015·Granted Mar 23, 2021·1 cites·20 claims
- 3257US12135666B2Method and computing unit for transmitting data over a communication networkHUAWEI TECH CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·18 claims
- 3357US9100116B2Short-term optical recovery systems and methods for coherent optical receiversMEHRVAR HAMID·Filed 2011·Granted Aug 4, 2015·1 cites·18 claims
- 3457US2025373355A1High-degree reconfigurable add-drop multiplexerHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3557US2025337514A1Distributed device clusterHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3656US9560427B2Scalable silicon photonic switching architectures for optical networksHUAWEI TECH CO LTD·Filed 2014·Granted Jan 31, 2017·0 cites·22 claims
- 3755US11876606B2Systems and methods directed towards a reconfigurable optical add-drop multiplexerHUAWEI TECH CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·14 claims
- 3854US10841671B1Method and apparatus for loss-aware optical routingMEHRVAR HAMID·Filed 2019·Granted Nov 17, 2020·0 cites·22 claims
- 3953US9955243B2Scalable silicon photonic switching architectures for optical networksHUAWEI TECH CO LTD·Filed 2016·Granted Apr 24, 2018·0 cites·20 claims
- 4048US10911845B1Apparatus and method for tunable photonic delayMEHRVAR HAMID·Filed 2019·Granted Feb 2, 2021·0 cites·28 claims
- 4147US11374675B2Method and apparatus for modifying channels in an optical mediumHUAWEI TECH CO LTD·Filed 2017·Granted Jun 28, 2022·0 cites·3 claims
- 4247US9967052B2Photonic layer aware path computation elementMANSOURI RAD MOHAMMAD MEHDI·Filed 2016·Granted May 8, 2018·0 cites·29 claims
- 4344US9781495B2Optical switch architectureHUAWEI TECH CO LTD·Filed 2015·Granted Oct 3, 2017·0 cites·21 claims
- 4441US11038615B2Fast connection turn-up with path-based dummy lightsMEHRVAR HAMID·Filed 2019·Granted Jun 15, 2021·0 cites·14 claims
- 4540US10784979B2System and method of providing dark section free transport networksMANSOURI RAD MOHAMMAD MEHDI·Filed 2017·Granted Sep 22, 2020·0 cites·15 claims
- 4636US2017187483A1Low transit loss add-drop multiplexing node for all optical networkingMANSOURI RAD MOHAMMAD MEHDI·Filed 2015·Application pending·0 cites
- 4736US2017176688A1Network Switch With Augmented Input and Output CapabilitiesMEHRVAR HAMID·Filed 2015·Application pending·0 cites
- 4836US2017325009A1Distributed Control For Large Photonic SwitchesMEHRVAR HAMID·Filed 2016·Application pending·0 cites
- 4934US2016381443A1Routing Methods for Dual Plane Switch ArchitecturesHUAWEI TECH CO LTD·Filed 2015·Application pending·0 cites
- 5034US2018007045A1Secure coding and modulation for optical transportAKHAVAIN MOHAMMADI MEHDI ARASHMID·Filed 2016·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →