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
Automatic gain control circuit, corresponding receiver, transmitter...
- Patent number 12,294,341
- Issue date May 6, 2025
- STMicroelectronics S.r.l.
- Gaetano Cosentino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio equalization of audio environment
- Patent number 12,294,342
- Issue date May 6, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analog-to-digital converting circuits for dual conversion gain oper...
- Patent number 12,289,557
- Issue date Apr 29, 2025
- Samsung Electronics Co., Ltd.
- Jaehoon Jun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analyzing and determining conference audio gain levels
- Patent number 12,289,085
- Issue date Apr 29, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic device volume adjustment based on learned volume preferences
- Patent number 12,289,179
- Issue date Apr 29, 2025
- ADEIA GUIDES INC.
- Deepak Angadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RF power amplifier with compensated current and gain from turn-on t...
- Patent number 12,283,924
- Issue date Apr 22, 2025
- BeRex Inc.
- Lothar Johannes Maria Musiol
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device controlled based on sound data and method for con...
- Patent number 12,283,933
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Soonki Min
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating calibration of an audio playback device
- Patent number 12,282,706
- Issue date Apr 22, 2025
- SONOS, INC.
- Timothy W. Sheen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio control using auditory event detection
- Patent number 12,283,931
- Issue date Apr 22, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, system and storage medium of proportional-integral-derivati...
- Patent number 12,283,932
- Issue date Apr 22, 2025
- Intelligent Fusion Technology, Inc.
- Yajie Bao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for controlling a power amplifier output
- Patent number 12,283,923
- Issue date Apr 22, 2025
- Empower RF Systems, Inc.
- Donald M. Wike
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus to optimize power clamping
- Patent number 12,278,657
- Issue date Apr 15, 2025
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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
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
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
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
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
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
Sound Generation Device And Applications
- Publication number 20250150759
- Publication date May 8, 2025
- Sonicedge Ltd.
- Mordehai Margalit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF PLAYBACK DEVICE(S)
- Publication number 20250150768
- Publication date May 8, 2025
- Sonos, Inc.
- Ananth Jasty
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic Gain Control in an Active Noise Reduction (ANR) Signal Fl...
- Publication number 20250149016
- Publication date May 8, 2025
- Bose Corporation
- Joseph H. Cattell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IDENTIFYING SIGNAL INTERFERENCE SOURCES
- Publication number 20250150182
- Publication date May 8, 2025
- DISH Wireless L.L.C.
- Kevin Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DEVICE SPECIFICATION DESIGN AND VERIFICATIO...
- Publication number 20250150041
- Publication date May 8, 2025
- pSemi Corporation
- Tero Tapio RANTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Music Playback System
- Publication number 20250149012
- Publication date May 8, 2025
- NIKE, Inc.
- Justin Fraga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED PROGRAMMABLE GAIN AMPLIFIER
- Publication number 20250141418
- Publication date May 1, 2025
- Avago Technologies International Sales Pte. Limited
- Guansheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM FOR SELECTIVELY ADDING NOISE PEDESTAL TO GENERATED SIGNAL
- Publication number 20250141437
- Publication date May 1, 2025
- KEYSIGHT TECHNOLOGIES, INC.
- Andrew Ferrara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALOG FRONT-END CHIP AND OSCILLOSCOPE
- Publication number 20250138053
- Publication date May 1, 2025
- RIGOL TECHNOLOGIES CO., LTD.
- Bo YAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20250141419
- Publication date May 1, 2025
- Focusrite Audio Engineering Limited
- Steve BUSH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIDIRECTIONAL INTEGRATED LOW TEMPERATURE COEFFICIENT CURRENT SENSOR
- Publication number 20250141416
- Publication date May 1, 2025
- Analog Devices, Inc.
- Gregory J. Manlove
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CONTROL OF ACOUSTO-OPTIC DEFLECTOR
- Publication number 20250132743
- Publication date Apr 24, 2025
- John Bopp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT SENSOR
- Publication number 20250130257
- Publication date Apr 24, 2025
- ASAHI KASEI MICRODEVICES CORPORATION
- Ryuji NOBIRA
- G01 - MEASURING TESTING
Information Patent Application
ALTERING AUDIO TO IMPROVE AUTOMATIC SPEECH RECOGNITION
- Publication number 20250124920
- Publication date Apr 17, 2025
- AMAZON TECHNOLOGIES, INC.
- Gregory M. Hart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICES AND METHODS FOR DETECTING A SATURATION CONDITION OF A POWER...
- Publication number 20250125775
- Publication date Apr 17, 2025
- Skyworks Solutions, Inc.
- David Steven RIPLEY
- H03 - BASIC ELECTRONIC CIRCUITRY
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

CONTROL OF AMPLIFICATION

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Automatic gain control circuit, corresponding receiver, transmitter...

Audio equalization of audio environment

Analog-to-digital converting circuits for dual conversion gain oper...

Analyzing and determining conference audio gain levels

Automatic device volume adjustment based on learned volume preferences

RF power amplifier with compensated current and gain from turn-on t...

Electronic device controlled based on sound data and method for con...

Facilitating calibration of an audio playback device

Audio control using auditory event detection

Method, system and storage medium of proportional-integral-derivati...

Systems and methods for controlling a power amplifier output

Method and apparatus to optimize power clamping

Circuitry for providing an output voltage

Playback device group volume control

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

Audio settings based on environment

Cross product enhanced subband block based harmonic transposition

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

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

Method and system for normalizing platform-adaptive audio

Centralized digital mute and volume control

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...

Patents Applicationslast 30 patents

Sound Generation Device And Applications

CALIBRATION OF PLAYBACK DEVICE(S)

Automatic Gain Control in an Active Noise Reduction (ANR) Signal Fl...

IDENTIFYING SIGNAL INTERFERENCE SOURCES

SYSTEMS AND METHODS FOR DEVICE SPECIFICATION DESIGN AND VERIFICATIO...

Adaptive Music Playback System

DISTRIBUTED PROGRAMMABLE GAIN AMPLIFIER

SYSTEM FOR SELECTIVELY ADDING NOISE PEDESTAL TO GENERATED SIGNAL

ANALOG FRONT-END CHIP AND OSCILLOSCOPE

AMPLIFIER

BIDIRECTIONAL INTEGRATED LOW TEMPERATURE COEFFICIENT CURRENT SENSOR

RF CONTROL OF ACOUSTO-OPTIC DEFLECTOR

CURRENT SENSOR

ALTERING AUDIO TO IMPROVE AUTOMATIC SPEECH RECOGNITION

DEVICES AND METHODS FOR DETECTING A SATURATION CONDITION OF A POWER...

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