Assignee
HUAWEI TECH CANADA CO LTD
CA·63 granted patents·45 pending applications·113 citations·filing 2014–2025
Top patents by PatentIndex Score
108 records- 0195US9537556B2Systems and methods for optimized beamforming and compression for uplink MIMO cloud radio access networksHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Jan 3, 2017·18 cites·22 claims
- 0291US11269200B2Driving of photonic elements by common electrical driverHUAWEI TECH CANADA CO LTD·Filed 2021·Granted Mar 8, 2022·2 cites·20 claims
- 0389US11146349B2System and method for elastic optical networksHUAWEI TECH CANADA CO LTD·Filed 2020·Granted Oct 12, 2021·4 cites·12 claims
- 0487US11991744B2Method, apparatus and system for medium access controlHUAWEI TECH CANADA CO LTD·Filed 2022·Granted May 21, 2024·1 cites·17 claims
- 0585US11853491B1Systems and methods to transition between pointing techniquesHUAWEI TECH CANADA CO LTD·Filed 2023·Granted Dec 26, 2023·2 cites·20 claims
- 0685US11363629B2Method, apparatus and system for medium access controlHUAWEI TECH CANADA CO LTD·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 0785US10564249B2Waveguide structure for use in direction-of-arrival determination system and associated determination methodHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Feb 18, 2020·6 cites·20 claims
- 0885US9722935B2System and method for transmission management in software defined networksHUAWEI TECH CANADA CO LTD·Filed 2014·Granted Aug 1, 2017·19 cites·20 claims
- 0984US12284654B2Deep-learning for distributed channel feedback and precodingHUAWEI TECH CANADA CO LTD·Filed 2023·Granted Apr 22, 2025·1 cites·20 claims
- 1084US11874501B1Systems and methods to maintain phase relations of an optical signal in a photonic dot product engineHUAWEI TECH CANADA CO LTD·Filed 2022·Granted Jan 16, 2024·2 cites·20 claims
- 1184US9817185B2Photonic platform having light-transferring interlayer transitionsHUAWEI TECH CANADA CO LTD·Filed 2016·Granted Nov 14, 2017·6 cites·22 claims
- 1283US10914968B2Photonic elements driven by common electrical driverHUAWEI TECH CANADA CO LTD·Filed 2016·Granted Feb 9, 2021·2 cites·19 claims
- 1383US9548541B2Apparatus and method for a high aperture efficiency broadband antenna element with stable gainHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Jan 17, 2017·6 cites·21 claims
- 1482US11832259B2Deep-learning for distributed channel feedback and precodingHUAWEI TECH CANADA CO LTD·Filed 2020·Granted Nov 28, 2023·2 cites·21 claims
- 1581US9979063B2Rod-switched tunable filterHUAWEI TECH CANADA CO LTD·Filed 2016·Granted May 22, 2018·3 cites·21 claims
- 1680US10841183B1Method and system for reliability-aware embedding of a virtual network onto an elastic optical networkHUAWEI TECH CANADA CO LTD·Filed 2019·Granted Nov 17, 2020·5 cites·22 claims
- 1780US10108458B2System and method for scheduling jobs in distributed datacentersHUAWEI TECH CANADA CO LTD·Filed 2017·Granted Oct 23, 2018·4 cites·27 claims
- 1878US11895013B1Systems and methods to migrate a virtual sub-networkHUAWEI TECH CANADA CO LTD·Filed 2023·Granted Feb 6, 2024·2 cites·16 claims
- 1978US9813287B2Connectivity-aware virtual network embeddingHUAWEI TECH CANADA CO LTD·Filed 2016·Granted Nov 7, 2017·4 cites·20 claims
- 2076US9992722B2Reconfigurable multi-mode and multi-bands radio architecture and transceiverHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Jun 5, 2018·4 cites·26 claims
- 2174US9642039B2System and method for wireless load balancingHUAWEI TECH CANADA CO LTD·Filed 2015·Granted May 2, 2017·2 cites·20 claims
- 2274US9608706B2System and method for multiple-input and multiple-output (MIMO) full-duplex precoding structuresHUAWEI TECH CANADA CO LTD·Filed 2016·Granted Mar 28, 2017·2 cites·13 claims
- 2373US10374836B2Method and apparatus for downlink channel estimation in massive MIMOHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Aug 6, 2019·2 cites·38 claims
- 2472US10401467B2System and method for estimating the direction of arrival of an electromagnetic beamHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Sep 3, 2019·3 cites·23 claims
- 2569US10686498B2Systems and methods for massive MIMO adaptationHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Jun 16, 2020·2 cites·18 claims
- 2668US10230423B2System and method for balanced passive cancellation for full duplex communicationsHUAWEI TECH CANADA CO LTD·Filed 2015·Granted Mar 12, 2019·2 cites·21 claims
- 2768US2024388063A1Systems and methods to filter optical wavelengthsHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 2866US10628236B2System and method for inter-datacenter communicationHUAWEI TECH CANADA CO LTD·Filed 2017·Granted Apr 21, 2020·1 cites·27 claims
- 2966US2025128982A1Phospho-alumino-silicate erbium doped fiber for extended l-band amplificationHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 3066US2025266814A1Electronic pulse generators and methods thereofHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 3166US2025132538A1Distributed feedback semiconductor laser assemblyHUAWEI TECH CANADA CO LTD·Filed 2023·Application pending·0 cites
- 3266US2025293420A1Waveguide assemblyHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 3364US12126134B2Systems and methods to increase pump conversion efficiency of an optical fiberHUAWEI TECH CANADA CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·18 claims
- 3464US2026020076A1Location-based random accessHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 3563US12282668B2Methods, apparatuses, non-transitory computer-readable storage devices, and systems using fine-grained whole-program pointer layout transformsHUAWEI TECH CANADA CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·18 claims
- 3663US2025208447A1Optical modulation deviceHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 3762US12538697B2Octahedral perovskite materials with small radius metal center and uses thereofHUAWEI TECH CANADA CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·3 claims
- 3862US9980218B2System and method for user terminal-aware cell switch-offHUAWEI TECH CANADA CO LTD·Filed 2016·Granted May 22, 2018·1 cites·22 claims
- 3962US9967045B2Randomized mesh network routingHUAWEI TECH CANADA CO LTD·Filed 2016·Granted May 8, 2018·1 cites·24 claims
- 4062US2024228302A9Bismuth-doped germanosilicate fiber for e and s band amplificationHUAWEI TECH CANADA CO LTD·Filed 2023·Application pending·0 cites
- 4161US12200529B2Methods and systems for improved WLAN channel information gathering mechanismHUAWEI TECH CANADA CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 4261US2025323671A1Multiport interferometric transmitter for concurrent dual-band and dual-polarized transmission and methods thereofHUAWEI TECH CANADA CO LTD·Filed 2025·Application pending·0 cites
- 4360US11970501B2Highly polarizable 3D organic perovskites and electro-optic materials comprising sameHUAWEI TECH CANADA CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·5 claims
- 4460US2025039773A1Communication systems using unsourced random access with feedback signaling and methods and non-transitory computer-readable storage media thereforHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 4559US2025070485A1Full-duplex transceiverHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 4658US12598062B2Methods and systems for a 2-qubit multi-user quantum key distribution protocolHUAWEI TECH CANADA CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·12 claims
- 4758US2025392351A1Devices and methods for wireless power harvesting and backscattering communicationsHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 4858US2024412057A1Method and Apparatus for Optical Information ProcessingHUAWEI TECH CANADA CO LTD·Filed 2024·Application pending·0 cites
- 4957US12185623B22D organic-inorganic hybrid perovskites and uses thereofHUAWEI TECH CANADA CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·5 claims
- 5057US12088338B2Method and system for improving performance in an optical linkHUAWEI TECH CANADA CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·16 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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