Predistortion of input modulating signal to obtain a linear modulation characteristic

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CPC
H03C2200/0083

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HELECTRICITY H03Electronic circuits H03CMODULATION H03C2200/00Indexing scheme relating to details of modulators or modulation methods covered by H03C

Current Industry

H03C2200/0083Predistortion of input modulating signal to obtain a linear modulation characteristic

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Patents Grantslast 30 patents

Information Patent Grant
Distortion compensation circuit
- Patent number 9,660,856
- Issue date May 23, 2017
- Linear Technology Corporation
- John Perry Myers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mixer circuit
- Patent number 9,124,215
- Issue date Sep 1, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Mingquan Bao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency power amplifier improvements using pre-distortion o...
- Patent number 7,884,681
- Issue date Feb 8, 2011
- RF Micro Devices, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast-switching frequency synthesizer
- Patent number 5,027,087
- Issue date Jun 25, 1991
- Motorola, Inc.
- Alan P. Rottinghaus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal generator utilizing a combined phase locked and frequency lo...
- Patent number 4,890,071
- Issue date Dec 26, 1989
- Hewlett-Packard Company
- George S. Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation sensitivity correction circuit for voltage-controlled os...
- Patent number 4,816,782
- Issue date Mar 28, 1989
- Matsushita Electric Industrial Co., Ltd.
- Kouichi Kunitomo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer modulation response linearization
- Patent number 4,649,353
- Issue date Mar 10, 1987
- Motorola, Inc.
- John R. Sonnenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear gain voltage controlled oscillator with modulation compensation
- Patent number 4,510,465
- Issue date Apr 9, 1985
- Motorola, Inc.
- Craig W. Rice
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for compensating VCO nonlinearities in frequency modulated...
- Patent number 4,117,422
- Issue date Sep 26, 1978
- Motorola, Inc.
- Albert Henry Hunt
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MIXER CIRCUIT
- Publication number 20140030992
- Publication date Jan 30, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Mingquan Bao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Predistortion of input modulating signal to obtain a linear modulation characteristic

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Distortion compensation circuit

Mixer circuit

Radio frequency power amplifier improvements using pre-distortion o...

Fast-switching frequency synthesizer

Signal generator utilizing a combined phase locked and frequency lo...

Modulation sensitivity correction circuit for voltage-controlled os...

Frequency synthesizer modulation response linearization

Linear gain voltage controlled oscillator with modulation compensation

Circuit for compensating VCO nonlinearities in frequency modulated...

Patents Applicationslast 30 patents

MIXER CIRCUIT