the gain being discontinuously variable

Industry

CPC
H03G3/3026

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Parent Industries

HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G3/00Gain control in amplifiers or frequency changers without distortion of the input signal

Current Industry

H03G3/3026the gain being discontinuously variable

Industries

Patents Grantslast 30 patents

Information Patent Grant
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Information Patent Grant
Amplifier with adjustable high-frequency gain using varactor diodes
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Amplifier with adjustable high-frequency gain using varactor diodes
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Information Patent Grant
Electronic device charging via an audio jack
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Information Patent Grant
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Information Patent Grant
Amplifier unit for operating a piezoelectric sound transducer and/o...
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Audio loudness control method and system based on signal analysis a...
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Audio notifications
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Speaker volume preference learning
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Reducing audio artifacts in a system for enhancing dynamic range of...
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Electronic device charging via an audio jack
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Method and apparatus for controlling a hearing instrument to reliev...
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Integrated circuit, circuit assembly and a method for its operation
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Information Patent Grant
Integrated circuit, circuit assembly and a method for its operation
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- Issue date Mar 3, 2020
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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AMPLIFIER SYSTEM
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COMMON MODE VOLTAGE CONTROLLER FOR SELF-BOOSTING PUSH PULL AMPLIFIER
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GAIN STAGE DEGENERATION INDUCTOR SWITCHING WITHOUT THE USE OF SWITCHES
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the gain being discontinuously variable

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic device charging via an audio jack

Volume limit

Media playback system with maximum volume setting

Deglitching circuit and method in a class-D amplifier

Common mode voltage controller for self-boosting push pull amplifier

Networked playback device

Current monitoring and amplifier gain control

Amplifier with adjustable high-frequency gain using varactor diodes

Audio notifications

Common mode voltage controller for self-boosting push pull amplifier

Variable-frequency charge pump using output voltage threshold control

Electronic device charging via an audio jack

Media playback system with maximum volume setting

Power amplifying device and audio equipment

Deglitching circuit and method in class-D amplifier

Amplifier with adjustable high-frequency gain using varactor diodes

Electronic device charging via an audio jack

Networked playback device

Amplifier unit for operating a piezoelectric sound transducer and/o...

Entertainment audio processing

Audio loudness control method and system based on signal analysis a...

Volume limit

Audio notifications

Speaker volume preference learning

Reducing audio artifacts in a system for enhancing dynamic range of...

Analog-to-digital converter with dynamic range enhancer

Electronic device charging via an audio jack

Method and apparatus for controlling a hearing instrument to reliev...

Integrated circuit, circuit assembly and a method for its operation

Integrated circuit, circuit assembly and a method for its operation

Patents Applicationslast 30 patents

STACKED DIGITAL CURRENT STEERING AUTOMATIC GAIN CONTROL ATTENUATOR

ELECTRONIC DEVICE WITH SPEAKER PROTECTION MECHANISM

Volume Limit

ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK

Media Playback System with Maximum Volume Setting

VARIABLE GAIN AMPLIFIER WITH SUBTHRESHOLD BIASING

AMPLIFIER SYSTEM

VARIABLE GAIN AMPLIFIER WITH SUBTHRESHOLD BIASING

PLAY MUTE CIRCUIT AND METHOD

VARIABLE GAIN LOW NOISE AMPLIFIER AND METHOD FOR CONTROLLING GAIN O...

Networked Playback Device

Audio Notifications

COMMON MODE VOLTAGE CONTROLLER FOR SELF-BOOSTING PUSH PULL AMPLIFIER

ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK

GAIN STAGE DEGENERATION INDUCTOR SWITCHING WITHOUT THE USE OF SWITCHES

Media Playback System with Maximum Volume Setting

CURRENT MONITORING AND AMPLIFIER GAIN CONTROL

COMMON MODE VOLTAGE CONTROLLER FOR SELF-BOOSTING PUSH PULL AMPLIFIER

Networked Playback Device

DEGLITCHING CIRCUIT AND METHOD IN A CLASS-D AMPLIFIER

AMPLIFIER WITH ADJUSTABLE HIGH-FREQUENCY GAIN USING VARACTOR DIODES

Volume Limit

ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK

VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL

Audio Notifications

ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK

ANALOG-TO-DIGITAL CONVERTER WITH DYNAMIC RANGE ENHANCER

Deglitching Circuit and Method in Class-D Amplifier

POWER AMPLIFYING DEVICE AND AUDIO EQUIPMENT

Electronic Device Charging Via An Audio Jack