in frequency-selective amplifiers

Industry

CPC
H03G5/24

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G5/00Tone control or bandwidth control in amplifiers

Current Industry

H03G5/24in frequency-selective amplifiers

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Active filter
- Patent number 12,074,577
- Issue date Aug 27, 2024
- Renesas Design Technology Inc.
- Vladyslav Kozlov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for automatically tuning an audio system
- Patent number 11,658,631
- Issue date May 23, 2023
- Harman International Industries, Incorporated
- Joel Chu Ming Lim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning system and method for automobile power amplifier
- Patent number 11,057,007
- Issue date Jul 6, 2021
- Harman Becker Automotive Systems GmbH
- Tingting Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive equalizer for high speed serial data and related control m...
- Patent number 10,855,242
- Issue date Dec 1, 2020
- Rafael Microelectronics, Inc.
- Meng-Ping Kan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier noise suppression using feedback
- Patent number 10,608,606
- Issue date Mar 31, 2020
- Skyworks Solutions, Inc.
- Yong Hee Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency characteristic adjusting circuit, optical transmitter, an...
- Patent number 10,256,999
- Issue date Apr 9, 2019
- Fujitsu Limited
- Yuuki Ogata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor using multiple frequency bands
- Patent number 10,236,850
- Issue date Mar 19, 2019
- ESS Technology, Inc.
- A. Martin Mallinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low capacitance analog switch or transmission gate
- Patent number 10,200,029
- Issue date Feb 5, 2019
- Analog Devices, Inc.
- Sandro Herrera
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel selector for a radio frequency receiver
- Patent number 10,103,701
- Issue date Oct 16, 2018
- Continental Automotive France
- Laurent Thery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermal compensation for amplifiers
- Patent number 9,871,495
- Issue date Jan 16, 2018
- Texas Instruments Incorporated
- Joseph Giacomini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Network for bone conduction transducers
- Patent number 9,491,551
- Issue date Nov 8, 2016
- Osseofon AB
- Bo Håkansson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-input multiple-output amplifiers with independent gain contr...
- Patent number 8,903,343
- Issue date Dec 2, 2014
- QUALCOMM Incorporated
- Christian Holenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,808,412
- Issue date Oct 5, 2010
- Seiko Epson Corporation
- Akihiro Fukuzawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic bandwidth compensating method and associated apparatus
- Patent number 7,551,033
- Issue date Jun 23, 2009
- MSTAR Semiconductor, Inc.
- Heng-Chih Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter circuit providing low distortion and enhanced flexibility to...
- Patent number 7,138,873
- Issue date Nov 21, 2006
- Gaurav Chandra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio receiver with adaptive bandwidth controls at intermediate fre...
- Patent number 6,178,314
- Issue date Jan 23, 2001
- Visteon Global Technologies, Inc.
- J. William Whikehart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full threshold FM deviation compression feedback demodulator and me...
- Patent number 5,691,666
- Issue date Nov 25, 1997
- Joseph C. Owen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulation receiving apparatus having two intermediate-fr...
- Patent number 5,564,093
- Issue date Oct 8, 1996
- Kabushiki Kasiha Toshiba
- Yutaka Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjacent channel interference detection & suppression circuit
- Patent number 5,493,717
- Issue date Feb 20, 1996
- Blaupunkt-Werke GmbH
- Detlef Schwarz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for automatic frequency and bandwidth control
- Patent number 5,465,410
- Issue date Nov 7, 1995
- Motorola, Inc.
- Bradley M. Hiben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver adjacent-channel interference suppression circuit
- Patent number 5,339,455
- Issue date Aug 16, 1994
- Blaupunkt-Werke GmbH
- Lothar Vogt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AM radio receiver with switchable IF bandwidth
- Patent number 5,303,413
- Issue date Apr 12, 1994
- Robert Bosch GmbH
- Peter Braegas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reducing circuit for a receiver using a fuzzy controller
- Patent number 5,263,184
- Issue date Nov 16, 1993
- Pioneer Electronic Corporation
- Tetsuo Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Intermodulation controller for radio receiver
- Patent number 5,222,255
- Issue date Jun 22, 1993
- Ford Motor Company
- Yao H. Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic adjusting circuit for an analog filter
- Patent number 5,179,727
- Issue date Jan 12, 1993
- Kabushiki Kaisha Toshiba
- Yasumi Imagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio receiver having improved signal-to-noise ratio for receiving...
- Patent number 5,095,534
- Issue date Mar 10, 1992
- NEC Corporation
- Takashi Hiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver having automatic bandwidth control during tuning
- Patent number 5,050,237
- Issue date Sep 17, 1991
- Motorola, Inc.
- Lawrence M. Ecklund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlled slew rate amplifier
- Patent number 5,041,793
- Issue date Aug 20, 1991
- Motorola, Inc.
- Paul H. Gailus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive identifying signal detector
- Patent number 5,020,141
- Issue date May 28, 1991
- Motorola, Inc.
- William R. Meszko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Varying bandwidth digital signal detector
- Patent number 5,012,490
- Issue date Apr 30, 1991
- AT&T Bell Laboratories
- Robert E. Myer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TUNING SYSTEM AND METHOD FOR AUTOMOBILE POWER AMPLIFIER
- Publication number 20200162038
- Publication date May 21, 2020
- Tingting Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LESS-IMPACTING CONNECTED MODE MOBILITY MEASUREMENT
- Publication number 20180287591
- Publication date Oct 4, 2018
- VERIZON PATENT AND LICENSING INC.
- Xin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL SELECTOR FOR A RADIO FREQUENCY RECEIVER
- Publication number 20180041180
- Publication date Feb 8, 2018
- CONTINENTAL AUTOMOTIVE FRANCE
- Laurent THERY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recursive Audio Modulation System Using Nested Inductor Arrays
- Publication number 20150043749
- Publication date Feb 12, 2015
- James J. McGourty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SINGLE-INPUT MULTIPLE-OUTPUT AMPLIFIERS WITH INDEPENDENT GAIN CONTR...
- Publication number 20140213209
- Publication date Jul 31, 2014
- QUALCOMM Incorporated
- Christian Holenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK FOR BONE CONDUCTION TRANSDUCERS
- Publication number 20130208935
- Publication date Aug 15, 2013
- OSSEOFON AB
- Bo Hakansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT DEVICE AND ELECTRONIC INSTRUMENT
- Publication number 20090212867
- Publication date Aug 27, 2009
- SEIKO EPSON CORPORATION
- Akhiro FUKUZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC BANDWIDTH COMPENSATING METHOD AND ASSOCIATED APPARATUS
- Publication number 20080157874
- Publication date Jul 3, 2008
- MSTAR SEMICONDUCTOR, INC.
- Heng-Chih Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUIT PROVIDING LOW DISTORTION AND ENHANCED FLEXIBILITY TO...
- Publication number 20060103469
- Publication date May 18, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Gaurav CHANDRA
- H03 - BASIC ELECTRONIC CIRCUITRY

in frequency-selective amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active filter

System and method for automatically tuning an audio system

Tuning system and method for automobile power amplifier

Adaptive equalizer for high speed serial data and related control m...

Power amplifier noise suppression using feedback

Frequency characteristic adjusting circuit, optical transmitter, an...

Signal processor using multiple frequency bands

Low capacitance analog switch or transmission gate

Channel selector for a radio frequency receiver

Thermal compensation for amplifiers

Network for bone conduction transducers

Single-input multiple-output amplifiers with independent gain contr...

Integrated circuit device and electronic instrument

Dynamic bandwidth compensating method and associated apparatus

Filter circuit providing low distortion and enhanced flexibility to...

Radio receiver with adaptive bandwidth controls at intermediate fre...

Full threshold FM deviation compression feedback demodulator and me...

Frequency modulation receiving apparatus having two intermediate-fr...

Adjacent channel interference detection & suppression circuit

Method and apparatus for automatic frequency and bandwidth control

Radio receiver adjacent-channel interference suppression circuit

AM radio receiver with switchable IF bandwidth

Noise reducing circuit for a receiver using a fuzzy controller

Intermodulation controller for radio receiver

Automatic adjusting circuit for an analog filter

Radio receiver having improved signal-to-noise ratio for receiving...

Radio receiver having automatic bandwidth control during tuning

Controlled slew rate amplifier

Adaptive identifying signal detector

Varying bandwidth digital signal detector

Patents Applicationslast 30 patents

TUNING SYSTEM AND METHOD FOR AUTOMOBILE POWER AMPLIFIER

LESS-IMPACTING CONNECTED MODE MOBILITY MEASUREMENT

CHANNEL SELECTOR FOR A RADIO FREQUENCY RECEIVER

Recursive Audio Modulation System Using Nested Inductor Arrays

SINGLE-INPUT MULTIPLE-OUTPUT AMPLIFIERS WITH INDEPENDENT GAIN CONTR...

NETWORK FOR BONE CONDUCTION TRANSDUCERS

INTEGRATED CIRCUIT DEVICE AND ELECTRONIC INSTRUMENT

DYNAMIC BANDWIDTH COMPENSATING METHOD AND ASSOCIATED APPARATUS

FILTER CIRCUIT PROVIDING LOW DISTORTION AND ENHANCED FLEXIBILITY TO...