Alexandre Megretski

Person

Concord, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Load condition detection
- Patent number 11,962,363
- Issue date Apr 16, 2024
- MaxLinear, Inc.
- Kevin Shun-Chieh Chuang
- G08 - SIGNALLING
Information Patent Grant
Artificial neural network implementations
- Patent number 11,960,990
- Issue date Apr 16, 2024
- NanoSemi, Inc.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Linearization with level tracking
- Patent number 11,863,210
- Issue date Jan 2, 2024
- NanoSemi, Inc.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Passive intermodulation cancellation
- Patent number 11,664,836
- Issue date May 30, 2023
- NanoSemi, Inc.
- Yanyu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-linear equalizer in communication receiver devices
- Patent number 11,258,639
- Issue date Feb 22, 2022
- NanoSemi, Inc.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band digital compensator for a non-linear system
- Patent number 11,171,614
- Issue date Nov 9, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band linearization system
- Patent number 11,115,067
- Issue date Sep 7, 2021
- NanoSemi, Inc.
- Kevin Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiband digital predistorter
- Patent number 11,057,004
- Issue date Jul 6, 2021
- NanoSemi, Inc.
- Helen H. Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crest factor reduction
- Patent number 11,038,731
- Issue date Jun 15, 2021
- NanoSemi, Inc.
- Dmitri Fomin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer management for adaptive digital predistortion
- Patent number 10,992,326
- Issue date Apr 27, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum shaping crest factor reduction
- Patent number 10,972,326
- Issue date Apr 6, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum shaping crest factor reduction
- Patent number 10,951,449
- Issue date Mar 16, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linearization with envelope tracking or average power tracking
- Patent number 10,931,238
- Issue date Feb 23, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion in varying operating conditions
- Patent number 10,931,320
- Issue date Feb 23, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subsampled linearization system
- Patent number 10,931,318
- Issue date Feb 23, 2021
- NanoSemi, Inc.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital predistortion in varying operating conditions
- Patent number 10,897,276
- Issue date Jan 19, 2021
- NanoSemi, Inc.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital compensator
- Patent number 10,862,517
- Issue date Dec 8, 2020
- NanoSemi, Inc.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Beam steering digital predistortion
- Patent number 10,812,166
- Issue date Oct 20, 2020
- NanoSemi, Inc.
- Helen H. Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital predistortion in varying operating conditions
- Patent number 10,763,904
- Issue date Sep 1, 2020
- NanoSemi, Inc.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-band digital compensator for a non-linear system
- Patent number 10,644,657
- Issue date May 5, 2020
- NanoSemi, Inc.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linearization system
- Patent number 10,581,470
- Issue date Mar 3, 2020
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital compensator for a non-linear system
- Patent number 10,523,159
- Issue date Dec 31, 2019
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital compensator
- Patent number 10,404,296
- Issue date Sep 3, 2019
- NanoSemi, Inc.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Passive intermodulation cancellation
- Patent number 10,141,961
- Issue date Nov 27, 2018
- NanoSemi, Inc.
- Yanyu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hardware-efficient compensator for outphasing power amplifiers
- Patent number 9,595,920
- Issue date Mar 14, 2017
- Massachusette Institute of Technology
- Yan Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital compensator
- Patent number 9,590,668
- Issue date Mar 7, 2017
- NanoSemi Technologies
- Helen H. Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital compensation for a non-linear analog receiver
- Patent number 9,564,876
- Issue date Feb 7, 2017
- NANOSEMI, INC.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hardware-efficient signal-component separator for outphasing power...
- Patent number 9,252,712
- Issue date Feb 2, 2016
- Massachusetts Institute of Technology
- Yan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NEURAL NETWORK-BASED DYNAMICAL SYSTEM MODELING FOR CONTRASTIVELY LE...
- Publication number 20250028973
- Publication date Jan 23, 2025
- International Business Machines Corporation
- Lam Minh Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOAD CONDITION DETECTION
- Publication number 20240380431
- Publication date Nov 14, 2024
- MaxLinear, Inc.
- Kevin Shun-Chieh Chuang
- G08 - SIGNALLING
Information Patent Application
BEAMFORMING ESTIMATION WITH ENHANCED PERFORMANCE
- Publication number 20240322868
- Publication date Sep 26, 2024
- MaxLinear, Inc.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MASSIVE MULTIPLE-INPUT MULTIPLE-OUTPUT (mMIMO) BEAMFORMING ESTIMATOR
- Publication number 20240291526
- Publication date Aug 29, 2024
- MaxLinear, Inc.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIVARIABLE TIME-SERIES FEATURE EXTRACTION
- Publication number 20240256837
- Publication date Aug 1, 2024
- International Business Machines Corporation
- Lam Minh Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING TRAINED REINFORCEMENT LEARNING SYSTEMS
- Publication number 20240211794
- Publication date Jun 27, 2024
- International Business Machines Corporation
- Lam Minh Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CERTIFICATION-BASED ROBUST TRAINING BY REFINING DECISION BOUNDARY
- Publication number 20240096057
- Publication date Mar 21, 2024
- International Business Machines Corporation
- Lam Minh Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BEAMFORMING ESTIMATION
- Publication number 20230276368
- Publication date Aug 31, 2023
- MaxLinear, Inc.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOAD CONDITION DETECTION
- Publication number 20230254009
- Publication date Aug 10, 2023
- MaxLinear, Inc.
- Kevin Shun-Chieh Chuang
- G08 - SIGNALLING
Information Patent Application
Artificial Neural Network Implementations
- Publication number 20220036176
- Publication date Feb 3, 2022
- NANOSEMI, INC.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LINEARIZATION WITH LEVEL TRACKING
- Publication number 20210152201
- Publication date May 20, 2021
- NANOSEMI, INC.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-LINEAR EQUALIZER IN COMMUNICATION RECEIVER DEVICES
- Publication number 20210075649
- Publication date Mar 11, 2021
- NANOSEMI, INC.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Predistortion in Varying Operating Conditions
- Publication number 20200395964
- Publication date Dec 17, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Predistortion in Varying Operating Conditions
- Publication number 20200395963
- Publication date Dec 17, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-BAND DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM
- Publication number 20200366253
- Publication date Nov 19, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPECTRUM SHAPING CREST FACTOR REDUCTION
- Publication number 20200204420
- Publication date Jun 25, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CREST FACTOR REDUCTION
- Publication number 20200204418
- Publication date Jun 25, 2020
- NANOSEMI, INC.
- Dmitri Fomin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTRUM SHAPING CREST FACTOR REDUCTION
- Publication number 20200204419
- Publication date Jun 25, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE INTERMODULATION CANCELLATION
- Publication number 20200177229
- Publication date Jun 4, 2020
- Yanyu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM
- Publication number 20200169227
- Publication date May 28, 2020
- NANOSEMI, INC.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUBSAMPLED LINEARIZATION SYSTEM
- Publication number 20200119755
- Publication date Apr 16, 2020
- NANOSEMI, INC.
- Zohaib Mahmood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Compensator
- Publication number 20200067543
- Publication date Feb 27, 2020
- NANOSEMI, INC.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiband Digital Predistorter
- Publication number 20200028476
- Publication date Jan 23, 2020
- NANOSEMI, INC.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEARIZATION WITH ENVELOPE TRACKING OR AVERAGE POWER TRACKING
- Publication number 20190363676
- Publication date Nov 28, 2019
- NANOSEMI, INC.
- Alexandre Megretski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PREDISTORTION IN VARYING OPERATING CONDITIONS
- Publication number 20190363742
- Publication date Nov 28, 2019
- NANOSEMI, INC.
- Alexandre Megretski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM
- Publication number 20190348956
- Publication date Nov 14, 2019
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEARIZATION SYSTEM
- Publication number 20190260401
- Publication date Aug 22, 2019
- NANOSEMI, INC.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND LINEARIZATION SYSTEM
- Publication number 20190260402
- Publication date Aug 22, 2019
- NANOSEMI, INC.
- Kevin Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM STEERING DIGITAL PREDISTORTION
- Publication number 20190238204
- Publication date Aug 1, 2019
- NANOSEMI, INC.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL COMPENSATOR
- Publication number 20190007075
- Publication date Jan 3, 2019
- NANOSEMI, INC.
- Helen H. Kim
- H03 - BASIC ELECTRONIC CIRCUITRY

Alexandre Megretski

Person

Patents Grantslast 30 patents

Load condition detection

Artificial neural network implementations

Linearization with level tracking

Passive intermodulation cancellation

Non-linear equalizer in communication receiver devices

Multi-band digital compensator for a non-linear system

Multi-band linearization system

Multiband digital predistorter

Crest factor reduction

Buffer management for adaptive digital predistortion

Spectrum shaping crest factor reduction

Spectrum shaping crest factor reduction

Linearization with envelope tracking or average power tracking

Digital predistortion in varying operating conditions

Subsampled linearization system

Digital predistortion in varying operating conditions

Digital compensator

Beam steering digital predistortion

Digital predistortion in varying operating conditions

Multi-band digital compensator for a non-linear system

Linearization system

Digital compensator for a non-linear system

Digital compensator

Passive intermodulation cancellation

Hardware-efficient compensator for outphasing power amplifiers

Digital compensator

Digital compensation for a non-linear analog receiver

Hardware-efficient signal-component separator for outphasing power...

Patents Applicationslast 30 patents

NEURAL NETWORK-BASED DYNAMICAL SYSTEM MODELING FOR CONTRASTIVELY LE...

LOAD CONDITION DETECTION

BEAMFORMING ESTIMATION WITH ENHANCED PERFORMANCE

MASSIVE MULTIPLE-INPUT MULTIPLE-OUTPUT (mMIMO) BEAMFORMING ESTIMATOR

MULTIVARIABLE TIME-SERIES FEATURE EXTRACTION

PROVIDING TRAINED REINFORCEMENT LEARNING SYSTEMS

CERTIFICATION-BASED ROBUST TRAINING BY REFINING DECISION BOUNDARY

BEAMFORMING ESTIMATION

LOAD CONDITION DETECTION

Artificial Neural Network Implementations

LINEARIZATION WITH LEVEL TRACKING

NON-LINEAR EQUALIZER IN COMMUNICATION RECEIVER DEVICES

Digital Predistortion in Varying Operating Conditions

Digital Predistortion in Varying Operating Conditions

MULTI-BAND DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM

SPECTRUM SHAPING CREST FACTOR REDUCTION

CREST FACTOR REDUCTION

SPECTRUM SHAPING CREST FACTOR REDUCTION

PASSIVE INTERMODULATION CANCELLATION

MULTI-BAND DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM

SUBSAMPLED LINEARIZATION SYSTEM

Digital Compensator

Multiband Digital Predistorter

LINEARIZATION WITH ENVELOPE TRACKING OR AVERAGE POWER TRACKING

DIGITAL PREDISTORTION IN VARYING OPERATING CONDITIONS

DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM

LINEARIZATION SYSTEM

MULTI-BAND LINEARIZATION SYSTEM

BEAM STEERING DIGITAL PREDISTORTION

DIGITAL COMPENSATOR