CONTROL OF AMPLIFICATION

Industry

CPC
H03G

Parent Industries

Current Industry

Sub Industries

H03G1/00Details of arrangements for controlling amplification H03G11/00Limiting amplitude Limiting rate of change of amplitude; Clipping in general H03G2201/00Indexing scheme relating to subclass H03G H03G3/00Gain control in amplifiers or frequency changers without distortion of the input signal H03G5/00Tone control or bandwidth control in amplifiers H03G7/00Volume compression or expansion in amplifiers H03G9/00Combinations of two or more types of control H03G99/00Subject matter not provided for in other groups of this subclass

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuitry for providing an output voltage
- Patent number 12,273,083
- Issue date Apr 8, 2025
- Cirrus Logic Inc.
- John B. Bowlerwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of distributing audio to one or more playback d...
- Patent number 12,271,656
- Issue date Apr 8, 2025
- Sonos, Inc.
- Ted Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Playback device group volume control
- Patent number 12,273,084
- Issue date Apr 8, 2025
- SONOS, INC.
- Bob Dizon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio settings based on environment
- Patent number 12,267,652
- Issue date Apr 1, 2025
- SONOS, INC.
- William H. Bush
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems, methods, and devices for direct sampling in data converters
- Patent number 12,267,054
- Issue date Apr 1, 2025
- Cypress Semiconductor Corporation
- Adrian Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cross product enhanced subband block based harmonic transposition
- Patent number 12,266,374
- Issue date Apr 1, 2025
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
SERDES circuit automatic gain control and convergence
- Patent number 12,261,724
- Issue date Mar 25, 2025
- Intel Corporation
- Itamar Levin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifier peak detection
- Patent number 12,261,577
- Issue date Mar 25, 2025
- QUALCOMM Incorporated
- Jeremy Goldblatt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermal control of audio playback devices
- Patent number 12,256,200
- Issue date Mar 18, 2025
- Sonos, Inc.
- Hilmar Lehnert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Logic for reverberation time estimation
- Patent number 12,256,212
- Issue date Mar 18, 2025
- Apple Inc.
- Benjamin Bernard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recognizing speech in the presence of additional audio
- Patent number 12,254,876
- Issue date Mar 18, 2025
- Google LLC
- Diego Melendo Casado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transimpedance amplifier
- Patent number 12,255,593
- Issue date Mar 18, 2025
- Semtech Corporation
- Christopher John Born
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Content audio adjustment
- Patent number 12,249,967
- Issue date Mar 11, 2025
- Comcast Cable Communications, LLC
- Sarah Friant
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Centralized digital mute and volume control
- Patent number 12,248,728
- Issue date Mar 11, 2025
- STMicroelectronics S.r.l.
- Francesco Stilgenbauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for normalizing platform-adaptive audio
- Patent number 12,249,968
- Issue date Mar 11, 2025
- NAVER Corporation
- Seongcheol Jo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods for reducing error in environmental noise compensation systems
- Patent number 12,243,548
- Issue date Mar 4, 2025
- Dolby Laboratories Licensing Corporation
- Benjamin Alexander Jancovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive sound control system and method of active sound design system
- Patent number 12,244,281
- Issue date Mar 4, 2025
- Hyundai Mobis Co., Ltd.
- Jae Young Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Impedance apparatus and systems for simulating an effect of the hea...
- Patent number 12,244,998
- Issue date Mar 4, 2025
- SHENZHEN SHOKZ CO., LTD.
- Zhen Wang
- G08 - SIGNALLING
Information Patent Grant
Signal processing circuit
- Patent number 12,244,280
- Issue date Mar 4, 2025
- Kabushiki Kaisha Toshiba
- Hideaki Majima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Programmable gain amplifier with active charge-injection/charge-lea...
- Patent number 12,237,817
- Issue date Feb 25, 2025
- Gigajot Technology, Inc.
- Dexue Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Validation of audio calibration using multi-dimensional motion check
- Patent number 12,238,490
- Issue date Feb 25, 2025
- SONOS, INC.
- Jonathan Downing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal processing method and device for controlling loudness...
- Patent number 12,237,818
- Issue date Feb 25, 2025
- Gaudio Lab, Inc.
- Sangbae Chon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal limiter
- Patent number 12,238,493
- Issue date Feb 25, 2025
- SONOS, INC.
- Aurelio Ramos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for generating a volume-based response for mult...
- Patent number 12,236,164
- Issue date Feb 25, 2025
- ADEIA GUIDES INC.
- Michael McCarty
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Attenuators having phase shift and gain compensation circuits
- Patent number 12,237,820
- Issue date Feb 25, 2025
- Skyworks Solutions, Inc.
- Yan Yan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for equalizing audio for playback on an electro...
- Patent number 12,238,488
- Issue date Feb 25, 2025
- Google Technology Holdings LLC
- Adrian M. Schuster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Peak and gain calibration of a receiver in an isolation product
- Patent number 12,231,155
- Issue date Feb 18, 2025
- Skyworks Solutions, Inc.
- Carlos J. Briseno-Vidrios
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier with embedded buck controller for class-G application
- Patent number 12,231,102
- Issue date Feb 18, 2025
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- XiangSheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sub-ranging programmable gain amplifier
- Patent number 12,231,798
- Issue date Feb 18, 2025
- Gigajot Technologies, Inc.
- Xin Yue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive music playback system
- Patent number 12,230,236
- Issue date Feb 18, 2025
- Nike, Inc.
- Justin Fraga
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY POWER GENERATOR HAVING MULTIPLE OUTPUT PORTS
- Publication number 20250118533
- Publication date Apr 10, 2025
- LAM RESEARCH CORPORATION
- Sunil Kapoor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pseudo Real-time Content-Aware Auditory Cleansing
- Publication number 20250118324
- Publication date Apr 10, 2025
- Antares Audio Strategies, LLC
- Christopher Jacoby
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
USING AUDIO SEPARATION AND CLASSIFICATION TO ENHANCE AUDIO IN VIDEOS
- Publication number 20250117185
- Publication date Apr 10, 2025
- Google LLC
- Moonseok Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...
- Publication number 20250112606
- Publication date Apr 3, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Gregory S. Notaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANAGING THE LOW FREQUENCIES OF A LOUDSPEAKER AND DEVICE...
- Publication number 20250113144
- Publication date Apr 3, 2025
- ARKAMYS
- Damien JACQUET
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REGULATED MOS-BASED LOAD FOR STABILIZATION OF HF AMPLIFIER/MIXER GA...
- Publication number 20250105811
- Publication date Mar 27, 2025
- Apple Inc.
- Milad Darvishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...
- Publication number 20250105855
- Publication date Mar 27, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Jun Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POST-PROCESSING GAINS FOR SIGNAL ENHANCEMENT
- Publication number 20250104728
- Publication date Mar 27, 2025
- Dolby Laboratories Licensing Corporation
- Xuejing Sun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Gain Reduction Techniques for Radio-frequency Amplifiers
- Publication number 20250105802
- Publication date Mar 27, 2025
- Apple Inc.
- Nitesh Singhal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD, SYSTEM AND STORAGE MEDIUM OF PROPORTIONAL-INTEGRAL-DERIVATI...
- Publication number 20250096761
- Publication date Mar 20, 2025
- Intelligent Fusion Technology, Inc
- Yajie BAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA VOLTAGE STANDING WAVE RATIO (VSWR)-TOLERANT TRANSMISSION PO...
- Publication number 20250096753
- Publication date Mar 20, 2025
- QUALCOMM Incorporated
- Muhammad HASSAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS TO EVALUATE AUDIO EQUIPMENT FOR DYNAMIC DISTOR...
- Publication number 20250096762
- Publication date Mar 20, 2025
- Ronald Quan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL
- Publication number 20250096831
- Publication date Mar 20, 2025
- Skyworks Solutions, Inc.
- Carlos J. Briseno-Vidrios
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN DIFFERENTIATOR FOR ANALOG SIGNAL DIFFERENTIATION
- Publication number 20250096760
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Salim IBRIR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES
- Publication number 20250088800
- Publication date Mar 13, 2025
- Zoom Video Communications, Inc.
- Yuhui Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SCALABLE ANALOG PIM MODULE, METHOD OF CONTROLLING ANALOG PIM, SIGNA...
- Publication number 20250085674
- Publication date Mar 13, 2025
- SKAIChips Co., Ltd.
- Kang Yoon LEE
- G11 - INFORMATION STORAGE
Information Patent Application
Power Amplifier Self-Heating Compensation Circuit
- Publication number 20250088162
- Publication date Mar 13, 2025
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Position-Based Playback of Multichannel Audio
- Publication number 20250079698
- Publication date Mar 6, 2025
- Sonos, Inc.
- Christopher Kallai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATICALLY GENERATED MEDIA PREVIEW
- Publication number 20250077172
- Publication date Mar 6, 2025
- SPOTIFY AB
- Rachel Bittner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART AUDIO SETTINGS
- Publication number 20250077173
- Publication date Mar 6, 2025
- Sonos, Inc.
- Jonathan P. Lang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR NON-DESTRUCTIVELY NORMALIZING LOUDNESS OF AUD...
- Publication number 20250078849
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Jeffrey Riedmiller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL LOUDNESS CONTROL
- Publication number 20250070737
- Publication date Feb 27, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Guilin MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO PROCESSING SYSTEM
- Publication number 20250070738
- Publication date Feb 27, 2025
- Scaler Plugin Pty Ltd
- Davide CARBONE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT FOR ATTENUATING SIGNAL RECEIVED THROUGH ANTENNA TO IMPROVE...
- Publication number 20250070759
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Bosung SUH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPANDING SYSTEM AND METHOD TO REDUCE QUANTIZATION NOISE USING ADV...
- Publication number 20250069616
- Publication date Feb 27, 2025
- Dolby Laboratories Licensing Corporation
- Per Hedelin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WOODEN OR OTHER DIELECTRIC CAPACITIVE TOUCH INTERFACE AND LOUDSPEAK...
- Publication number 20250071454
- Publication date Feb 27, 2025
- Koss Corporation
- Michael J. Koss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY AMPLIFIER HAVING REDUCED GAIN VARIATION
- Publication number 20250062735
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Monitoring Nasal Breathing
- Publication number 20250062734
- Publication date Feb 20, 2025
- Apple Inc.
- Ido Luft
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLUME LEVELER CONTROLLER AND CONTROLLING METHOD
- Publication number 20250062736
- Publication date Feb 20, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Jun WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Radio-frequency Amplifier with Supply and Load Modulation
- Publication number 20250055425
- Publication date Feb 13, 2025
- Apple Inc.
- Stephan Henzler
- H03 - BASIC ELECTRONIC CIRCUITRY

CONTROL OF AMPLIFICATION

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Circuitry for providing an output voltage

Systems and methods of distributing audio to one or more playback d...

Playback device group volume control

Audio settings based on environment

Systems, methods, and devices for direct sampling in data converters

Cross product enhanced subband block based harmonic transposition

SERDES circuit automatic gain control and convergence

Amplifier peak detection

Thermal control of audio playback devices

Logic for reverberation time estimation

Recognizing speech in the presence of additional audio

Transimpedance amplifier

Content audio adjustment

Centralized digital mute and volume control

Method and system for normalizing platform-adaptive audio

Methods for reducing error in environmental noise compensation systems

Adaptive sound control system and method of active sound design system

Impedance apparatus and systems for simulating an effect of the hea...

Signal processing circuit

Programmable gain amplifier with active charge-injection/charge-lea...

Validation of audio calibration using multi-dimensional motion check

Audio signal processing method and device for controlling loudness...

Audio signal limiter

Systems and methods for generating a volume-based response for mult...

Attenuators having phase shift and gain compensation circuits

Systems and methods for equalizing audio for playback on an electro...

Peak and gain calibration of a receiver in an isolation product

Audio amplifier with embedded buck controller for class-G application

Sub-ranging programmable gain amplifier

Adaptive music playback system

Patents Applicationslast 30 patents

RADIO FREQUENCY POWER GENERATOR HAVING MULTIPLE OUTPUT PORTS

Pseudo Real-time Content-Aware Auditory Cleansing

USING AUDIO SEPARATION AND CLASSIFICATION TO ENHANCE AUDIO IN VIDEOS

PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...

METHOD FOR MANAGING THE LOW FREQUENCIES OF A LOUDSPEAKER AND DEVICE...

REGULATED MOS-BASED LOAD FOR STABILIZATION OF HF AMPLIFIER/MIXER GA...

PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...

POST-PROCESSING GAINS FOR SIGNAL ENHANCEMENT

Gain Reduction Techniques for Radio-frequency Amplifiers

METHOD, SYSTEM AND STORAGE MEDIUM OF PROPORTIONAL-INTEGRAL-DERIVATI...

ANTENNA VOLTAGE STANDING WAVE RATIO (VSWR)-TOLERANT TRANSMISSION PO...

METHOD AND APPARATUS TO EVALUATE AUDIO EQUIPMENT FOR DYNAMIC DISTOR...

MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL

VARIABLE GAIN DIFFERENTIATOR FOR ANALOG SIGNAL DIFFERENTIATION

AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES

SCALABLE ANALOG PIM MODULE, METHOD OF CONTROLLING ANALOG PIM, SIGNA...

Power Amplifier Self-Heating Compensation Circuit

Position-Based Playback of Multichannel Audio

AUTOMATICALLY GENERATED MEDIA PREVIEW

SMART AUDIO SETTINGS

SYSTEM AND METHOD FOR NON-DESTRUCTIVELY NORMALIZING LOUDNESS OF AUD...

AUDIO SIGNAL LOUDNESS CONTROL

AUDIO PROCESSING SYSTEM

CIRCUIT FOR ATTENUATING SIGNAL RECEIVED THROUGH ANTENNA TO IMPROVE...

COMPANDING SYSTEM AND METHOD TO REDUCE QUANTIZATION NOISE USING ADV...

WOODEN OR OTHER DIELECTRIC CAPACITIVE TOUCH INTERFACE AND LOUDSPEAK...

RADIO-FREQUENCY AMPLIFIER HAVING REDUCED GAIN VARIATION

Method and Apparatus for Monitoring Nasal Breathing

VOLUME LEVELER CONTROLLER AND CONTROLLING METHOD

Radio-frequency Amplifier with Supply and Load Modulation