Use of a microprocessor in an amplifier circuit or its control circuit

Industry

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H03F2200/321

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/321Use of a microprocessor in an amplifier circuit or its control circuit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 12,155,998
- Issue date Nov 26, 2024
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency power amplifier
- Patent number 12,015,380
- Issue date Jun 18, 2024
- LEONARDO UK LTD
- Daniel Shepphard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source switched split LNA
- Patent number 11,984,855
- Issue date May 14, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 11,756,776
- Issue date Sep 12, 2023
- ISOTOPX LTD
- Vadim Volkovoy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 11,711,656
- Issue date Jul 25, 2023
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier assemblies, processes, and methods
- Patent number 11,611,322
- Issue date Mar 21, 2023
- QSC, LLC
- Anders Lind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low complexity non-linear modelling techniques for wireless technol...
- Patent number 11,575,350
- Issue date Feb 7, 2023
- Nokia Solutions and Networks Oy
- Shavantha Kularatna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for power amplifiers with positive envelope f...
- Patent number 11,496,097
- Issue date Nov 8, 2022
- Smarjeet Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed feed-forward envelope tracking system
- Patent number 11,463,048
- Issue date Oct 4, 2022
- Intel Corporation
- Stephan Henzler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Amplifier
- Patent number 11,355,332
- Issue date Jun 7, 2022
- ISOTOPX, LTD
- Anthony Michael Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrative software radio
- Patent number 11,258,471
- Issue date Feb 22, 2022
- Physical Optics Corporation
- Pedram Boghrat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier
- Patent number 11,232,937
- Issue date Jan 25, 2022
- ISOTOPX LTD
- Vadim Volkovoy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier
- Patent number 11,228,285
- Issue date Jan 18, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Christian Elgaard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio system including speakers with integrated amplifier and metho...
- Patent number 11,223,898
- Issue date Jan 11, 2022
- Radio Sound, Inc.
- Wayne Zinner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Industrial control module providing universal I/O
- Patent number 11,209,802
- Issue date Dec 28, 2021
- Rockwell Automation Technologies, Inc.
- John R. O'Connell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 11,082,776
- Issue date Aug 3, 2021
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier assemblies, processes, and methods
- Patent number 11,063,565
- Issue date Jul 13, 2021
- QSC, LLC
- Anders Lind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source switched split LNA
- Patent number 11,005,425
- Issue date May 11, 2021
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking amplifier circuit
- Patent number 10,911,001
- Issue date Feb 2, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward power amplifier with offline tuning capability
- Patent number 10,862,438
- Issue date Dec 8, 2020
- MOTOROLA SOLUTIONS, INC.
- Mitchell R Blozinski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward envelope tracking
- Patent number 10,862,428
- Issue date Dec 8, 2020
- Apple Inc.
- Stephan Henzler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 10,848,108
- Issue date Nov 24, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Christian Elgaard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier flicker noise and offset mitigating systems and methods
- Patent number 10,833,642
- Issue date Nov 10, 2020
- Synaptics Incorporated
- Barkat A. Wani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control of switches in a variable impedance element
- Patent number 10,812,074
- Issue date Oct 20, 2020
- Cirrus Logic, Inc.
- Yongjie Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking amplifier apparatus
- Patent number 10,797,650
- Issue date Oct 6, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive loading mode measurement circuit with compensation of me...
- Patent number 10,797,663
- Issue date Oct 6, 2020
- IEE International Electronics & Engineering S.A.
- Laurent Lamesch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distributed feed-forward envelope tracking system
- Patent number 10,790,786
- Issue date Sep 29, 2020
- Intel Corporation
- Stephan Henzler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and methods for power amplifiers with positive envelope f...
- Patent number 10,784,819
- Issue date Sep 22, 2020
- Smarjeet Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System, apparatus and method for achieving scanning safety for a ma...
- Patent number 10,768,247
- Issue date Sep 8, 2020
- Siemens Healthcare GmbH
- Jianzhang Jia
- G01 - MEASURING TESTING
Information Patent Grant
Envelope tracking amplifier apparatus
- Patent number 10,756,673
- Issue date Aug 25, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Source Switched Split LNA
- Publication number 20240364269
- Publication date Oct 31, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS
- Publication number 20230412134
- Publication date Dec 21, 2023
- QSC, LLC
- Anders Lind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20230283968
- Publication date Sep 7, 2023
- OTICON A/S
- Vijay Kumar BHAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-AMPLIFIER ENVELOPE TRACKING APPARATUS
- Publication number 20220286092
- Publication date Sep 8, 2022
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20220181134
- Publication date Jun 9, 2022
- ISOTOPX LTD.
- Vadim VOLKOVOY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS
- Publication number 20220006435
- Publication date Jan 6, 2022
- QSC, LLC
- Anders Lind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER
- Publication number 20220006428
- Publication date Jan 6, 2022
- Leonardo UK Ltd
- Daniel SHEPPHARD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Source Switched Split LNA
- Publication number 20210336584
- Publication date Oct 28, 2021
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20210337321
- Publication date Oct 28, 2021
- OTICON A/S
- Vijay Kumar BHAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR POWER AMPLIFIERS WITH POSITIVE ENVELOPE F...
- Publication number 20210075373
- Publication date Mar 11, 2021
- Skyworks Solutions, Inc.
- Smarjeet SHARMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20210028749
- Publication date Jan 28, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Christian Elgaard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20200213778
- Publication date Jul 2, 2020
- OTICON A/S
- Vijay Kumar BHAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Source Switched Split LNA
- Publication number 20200144967
- Publication date May 7, 2020
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AN AMPLIFIER
- Publication number 20200135441
- Publication date Apr 30, 2020
- ISOTOPX LTD.
- Anthony Michael JONES
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATIVE SOFTWARE RADIO
- Publication number 20200119756
- Publication date Apr 16, 2020
- Physical Optics Corporation
- Pedram Boghrat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING AMPLIFIER CIRCUIT
- Publication number 20200106392
- Publication date Apr 2, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW COMPLEXITY NON-LINEAR MODELLING TECHNIQUES FOR WIRELESS TECHNOL...
- Publication number 20200106397
- Publication date Apr 2, 2020
- Nokia Solutions and Networks Oy
- Shavantha Kularatna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR POWER AMPLIFIERS WITH POSITIVE ENVELOPE F...
- Publication number 20200099340
- Publication date Mar 26, 2020
- SKYWORKS SOLUTIONS, INC.
- Smarjeet SHARMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING AMPLIFIER APPARATUS
- Publication number 20200036337
- Publication date Jan 30, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYMBOL POWER TRACKING AMPLIFICATION SYSTEM AND A WIRELESS COMMUNICA...
- Publication number 20190334750
- Publication date Oct 31, 2019
- Samsung Electronics Co., Ltd.
- Takahiro Nomiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS
- Publication number 20190267957
- Publication date Aug 29, 2019
- QSC, LLC
- Anders Lind
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER ARRANGEMENT
- Publication number 20190158030
- Publication date May 23, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Rui HOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER FLICKER NOISE AND OFFSET MITIGATING SYSTEMS AND METHODS
- Publication number 20190123701
- Publication date Apr 25, 2019
- SYNAPTICS INCORPORATED
- Barkat A. Wani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF ADJUSTING BAND-BASED AMPLIFIER LINEARITY
- Publication number 20190123702
- Publication date Apr 25, 2019
- SIGE SEMICONDUCTOR, INC.
- Alan J.A. Trainor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERGED TRANSMITTER ARCHITECTURE WITH REDUCED POWER CONSUMPTION
- Publication number 20190097671
- Publication date Mar 28, 2019
- Apple Inc.
- Ronald W. Dimpflmaier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEED-FORWARD ENVELOPE TRACKING
- Publication number 20190036486
- Publication date Jan 31, 2019
- Intel IP Corporation
- Stephan Henzler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCING AUDIO ARTIFACTS IN AN AMPLIFIER DURING CHANGES IN POWER ST...
- Publication number 20180358934
- Publication date Dec 13, 2018
- Cirrus Logic International Semiconductor Ltd.
- Ramya BALASUNDARAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preamplifier for Musical Instruments
- Publication number 20180309418
- Publication date Oct 25, 2018
- ZOOM CORPORATION
- Michihito Nozokido
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Source Switched Split LNA
- Publication number 20180302039
- Publication date Oct 18, 2018
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEGMENTED DIGITAL PREDISTORTION APPARATUS AND METHODS
- Publication number 20180159483
- Publication date Jun 7, 2018
- NXP USA, Inc.
- Mir Adeel Masood
- H03 - BASIC ELECTRONIC CIRCUITRY

Use of a microprocessor in an amplifier circuit or its control circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hearing device comprising an amplifier system for minimizing variat...

Radio frequency power amplifier

Source switched split LNA

Amplifier

Hearing device comprising an amplifier system for minimizing variat...

Audio amplifier assemblies, processes, and methods

Low complexity non-linear modelling techniques for wireless technol...

Apparatus and methods for power amplifiers with positive envelope f...

Distributed feed-forward envelope tracking system

Amplifier

Integrative software radio

Amplifier

Power amplifier

Audio system including speakers with integrated amplifier and metho...

Industrial control module providing universal I/O

Hearing device comprising an amplifier system for minimizing variat...

Audio amplifier assemblies, processes, and methods

Source switched split LNA

Envelope tracking amplifier circuit

Feed-forward power amplifier with offline tuning capability

Feed-forward envelope tracking

Power amplifier

Amplifier flicker noise and offset mitigating systems and methods

Control of switches in a variable impedance element

Envelope tracking amplifier apparatus

Capacitive loading mode measurement circuit with compensation of me...

Distributed feed-forward envelope tracking system

Apparatus and methods for power amplifiers with positive envelope f...

System, apparatus and method for achieving scanning safety for a ma...

Envelope tracking amplifier apparatus

Patents Applicationslast 30 patents

Source Switched Split LNA

AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

MULTI-AMPLIFIER ENVELOPE TRACKING APPARATUS

AMPLIFIER

AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS

RADIO FREQUENCY POWER AMPLIFIER

Source Switched Split LNA

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

APPARATUS AND METHODS FOR POWER AMPLIFIERS WITH POSITIVE ENVELOPE F...

POWER AMPLIFIER

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

Source Switched Split LNA

AN AMPLIFIER

INTEGRATIVE SOFTWARE RADIO

ENVELOPE TRACKING AMPLIFIER CIRCUIT

LOW COMPLEXITY NON-LINEAR MODELLING TECHNIQUES FOR WIRELESS TECHNOL...

APPARATUS AND METHODS FOR POWER AMPLIFIERS WITH POSITIVE ENVELOPE F...

ENVELOPE TRACKING AMPLIFIER APPARATUS

SYMBOL POWER TRACKING AMPLIFICATION SYSTEM AND A WIRELESS COMMUNICA...

AUDIO AMPLIFIER ASSEMBLIES, PROCESSES, AND METHODS

AMPLIFIER ARRANGEMENT

AMPLIFIER FLICKER NOISE AND OFFSET MITIGATING SYSTEMS AND METHODS

METHODS OF ADJUSTING BAND-BASED AMPLIFIER LINEARITY

CONVERGED TRANSMITTER ARCHITECTURE WITH REDUCED POWER CONSUMPTION

FEED-FORWARD ENVELOPE TRACKING

REDUCING AUDIO ARTIFACTS IN AN AMPLIFIER DURING CHANGES IN POWER ST...

Preamplifier for Musical Instruments

Source Switched Split LNA

SEGMENTED DIGITAL PREDISTORTION APPARATUS AND METHODS