Modulators

Industry

US Classification
332

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

332Modulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing modulation of switchmode RF power...
- Patent number 9,041,479
- Issue date May 26, 2015
- STRYKER COMBO, L.L.C.
- Regis J. Nero
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
ASK modulator and transmitter having the same
- Patent number 9,035,711
- Issue date May 19, 2015
- FAVEPC Inc.
- Chun-Liang Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PWM signal generating circuit, printer, and PWM signal generating m...
- Patent number 9,035,710
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Takashi Michiyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memristor-based emulator for use in digital modulation
- Patent number 9,019,030
- Issue date Apr 28, 2015
- King Fahd University of Petroleum & Minerals
- Muhammad Taher Abuelma'atti
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for the phase modulation of a carrier signal transmitted fro...
- Patent number 9,019,031
- Issue date Apr 28, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jacques Reverdy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Periodic permanent magnet focused klystron
- Patent number 9,013,104
- Issue date Apr 21, 2015
- Calabazas Creek Research, Inc.
- Patrick Ferguson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillators having arbitrary frequencies and related systems and me...
- Patent number 9,013,245
- Issue date Apr 21, 2015
- Sand 9, Inc.
- Reimund Rebel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digitally controlled wide range pulse width modulator
- Patent number 9,007,140
- Issue date Apr 14, 2015
- University of South Florida
- Selcuk Kose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-wide band frequency modulator
- Patent number 9,000,858
- Issue date Apr 7, 2015
- QUALCOMM Incorporated
- Bo Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for digital modulation with low transition density
- Patent number 9,001,931
- Issue date Apr 7, 2015
- Commissariat à l'Énergies Atomique et aux Énergies Alternatives
- Florian Pebay-Peyroula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and systems for high-precision pulse-width modulation
- Patent number 8,994,426
- Issue date Mar 31, 2015
- Analog Devices, Inc.
- Wreeju Bhaumik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation method and control device having the same
- Patent number 8,994,468
- Issue date Mar 31, 2015
- Industrial Technology Research Institute
- Shih-Hsiang Chien
- G05 - CONTROLLING REGULATING
Information Patent Grant
Signaling and channel estimation for uplink transmit diversity
- Patent number 8,982,997
- Issue date Mar 17, 2015
- Aplle Inc.
- Ming Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation apparatus for class D switching amplifier
- Patent number 8,981,863
- Issue date Mar 17, 2015
- Cesign Co., Ltd.
- Jea Young Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communications system including jammer using continuous phase modul...
- Patent number 8,982,933
- Issue date Mar 17, 2015
- Harris Corporation
- James A. Norris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC motor assembly with soft starting capability
- Patent number 8,975,877
- Issue date Mar 10, 2015
- Pratt & Whitney Canada Corp.
- Kevin Allan Dooley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spread spectrum clocking method for wireless mobile platforms
- Patent number 8,975,975
- Issue date Mar 10, 2015
- Intel Corporation
- Gerhard Schrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating a radio frequency pulse-width modu...
- Patent number 8,971,398
- Issue date Mar 3, 2015
- Infineon Technologies AG
- Peter Singerl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission device, reception device, transmission method and rece...
- Patent number 8,971,450
- Issue date Mar 3, 2015
- Electronics and Telecommunications Research Institute
- Jung Yeol Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for producing signals coded with amplitude shi...
- Patent number 8,963,635
- Issue date Feb 24, 2015
- Endress + Hauser Conducta Gesellschaft für Mess-und Regeltechnik mbH + Co. KG
- Sven-Matthias Scheibe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of generating driving signal for driving dual mode supply mo...
- Patent number 8,958,498
- Issue date Feb 17, 2015
- Electronics and Telecommunications Research Institute
- Sung Jun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulator having digitally-controlled oscillator with mod...
- Patent number 8,952,763
- Issue date Feb 10, 2015
- MediaTek Inc.
- Robert Bogdan Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency, high-speed precision digital bi-phase modulator and...
- Patent number 8,952,764
- Issue date Feb 10, 2015
- Raytheon Company
- Bradley O. Hansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods of bimodal automatic power and frequency tuning...
- Patent number 8,952,765
- Issue date Feb 10, 2015
- MKS Instruments, Inc.
- Larry J. Fisk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for transmitting and receiving data in a commu...
- Patent number 8,948,304
- Issue date Feb 3, 2015
- Samsung Electronics Co., Ltd.
- Hong-Sil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polar transmitter having frequency modulating path with interpolati...
- Patent number 8,947,172
- Issue date Feb 3, 2015
- MediaTek Inc.
- Chi-Hsueh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched-mode power supply apparatus and method
- Patent number 8,937,820
- Issue date Jan 20, 2015
- Koninklijke Philips N.V.
- Hendrik Huisman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for direct mixing of pulse density modulation (PD...
- Patent number 8,937,515
- Issue date Jan 20, 2015
- DSP Group Ltd.
- Moshe Haiut
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communications transmitter having high-efficiency combination modul...
- Patent number 8,929,484
- Issue date Jan 6, 2015
- Earl W. McCune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence generation and transmission method based on time and frequ...
- Patent number 8,929,194
- Issue date Jan 6, 2015
- LG Electronics Inc.
- Seung Hee Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Imaging System Frequency Modulation Method
- Publication number 20150148651
- Publication date May 28, 2015
- Howard Letovsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and Devices for Providing Cross Point Information
- Publication number 20150130549
- Publication date May 14, 2015
- INFINEON TECHNOLOGIES AG
- David Seebacher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MODULATOR HAVING DIGITALLY-CONTROLLED OSCILLATOR WITH MOD...
- Publication number 20150102868
- Publication date Apr 16, 2015
- MEDIATEK INC.
- Robert Bogdan Staszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VIBRATION GENERATION APPARATUS
- Publication number 20150022277
- Publication date Jan 22, 2015
- DENSO CORPORATION
- Shigenori YAMAUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULATION CIRCUIT AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20150004922
- Publication date Jan 1, 2015
- Samsung Electronics Co., Ltd.
- Masato KOHTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL AMPLITUDE MODULATOR AND CONTROL METHOD FOR DIGITAL AMPLITUD...
- Publication number 20140375393
- Publication date Dec 25, 2014
- Yuuki Funahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Class-D Amplifier and Digital Signal Processing Method
- Publication number 20140347128
- Publication date Nov 27, 2014
- ST-ERICSSON SA
- Carlo Crippa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNTHESIZER FOR TRANSMITTER AND DIGITAL AMPLITUDE MODULATOR
- Publication number 20140320226
- Publication date Oct 30, 2014
- KABUSHIKI KAISHA TOSHIBA
- Yoshihiko TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULATION APPARATUS FOR CLASS D SWITCHING AMPLIFIER
- Publication number 20140312985
- Publication date Oct 23, 2014
- CESIGN CO., LTD.
- Jea Young Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOOKUP TABLE ASSISTED PULSE WIDTH MODULATION
- Publication number 20140300427
- Publication date Oct 9, 2014
- Hamilton Sundstrand Corporation
- Alex Seguritan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
QUADRATURE POWER AMPLIFIER HAVING INCREASED EFFICIENCY
- Publication number 20140300426
- Publication date Oct 9, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Fenghao MU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRICALLY-SWITCHED MODULATION SCHEME
- Publication number 20140294206
- Publication date Oct 2, 2014
- Cirrus Logic, Inc.
- Dan Shen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
MODULATING DEVICE AND MODULATION METHOD
- Publication number 20140285276
- Publication date Sep 25, 2014
- Fujitsu Limited
- Toshio Kawasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pulse Width Modulation (PWM) Utilizing Stored Signals Having Stocha...
- Publication number 20140266488
- Publication date Sep 18, 2014
- Douglas Arthur Bors
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION SIGNAL GENERATOR
- Publication number 20140266489
- Publication date Sep 18, 2014
- Kabushiki Kaisha Toshiba
- Tetsuhiko AZUMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND IMPLEMENTATION FOR ELIMINATING RANDOM PULSE DURING POWER...
- Publication number 20140266082
- Publication date Sep 18, 2014
- FLEXTRONICS AP, LLC
- Zhen Z. Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID DIGITAL PULSE WIDTH MODULATION (PWM) BASED ON PHASES OF A SY...
- Publication number 20140266136
- Publication date Sep 18, 2014
- Harish K. Krishnamurthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE GENERATION DEVICE AND PULSE GENERATION METHOD
- Publication number 20140253257
- Publication date Sep 11, 2014
- Hideaki Emoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pseudo Zero Vectors for Space Vector Modulation and Enhanced Space...
- Publication number 20140233262
- Publication date Aug 21, 2014
- INFINEON TECHNOLOGIES AG
- Tao Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL PULSE WIDTH MODULATION CONTROLLER
- Publication number 20140218125
- Publication date Aug 7, 2014
- INNO-TECH CO., LTD.
- Chih Feng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM SIGNAL GENERATING CIRCUIT, PRINTER, AND PWM SIGNAL GENERATING M...
- Publication number 20140191817
- Publication date Jul 10, 2014
- RICOH COMPANY, LTD.
- Takashi MICHIYOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR CONFIGURING SIGNAL MODULATION
- Publication number 20140184349
- Publication date Jul 3, 2014
- Harry Muljono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULATION METHOD AND CONTROL DEVICE HAVING THE SAME
- Publication number 20140167872
- Publication date Jun 19, 2014
- Industrial Technology Research Institute
- SHIH-HSIANG CHIEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE MODULATION CONTROL IN A DC-DC CONVERTER CIRCUIT
- Publication number 20140139296
- Publication date May 22, 2014
- INFINEON TECHNOLOGIES AG
- Stefano MARSILI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Slope Compensation Module
- Publication number 20140132236
- Publication date May 15, 2014
- Hartono Darmawaskita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and Method for Generating a Pulse-width Modulated Signal
- Publication number 20140132363
- Publication date May 15, 2014
- INFINEON TECHNOLOGIES AG
- Peter Singerl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE FOR DIGITAL MODULATION WITH LOW TRANSITION DENSITY
- Publication number 20140125423
- Publication date May 8, 2014
- COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE. ALT.
- Florian PEBAY-PEYROULA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiplexed Configurable Sigma Delta Modulators for Noise Shaping i...
- Publication number 20140118081
- Publication date May 1, 2014
- Mstar Semiconductor, Inc.
- Dennis Mahoney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPENSATION SCHEMES FOR THE VOLTAGE DROOP OF SOLID-STATE MARX MODU...
- Publication number 20140111284
- Publication date Apr 24, 2014
- Ping Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FM/PWM HIGH SPEED CONTROLLER FOR RESONANT TYPE SWITCHING MODE POWER...
- Publication number 20140104892
- Publication date Apr 17, 2014
- VICTOR ELECTRONICS LTD.
- Yiu Kei Lau
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Industry

Current Industry

Patents Grantslast 30 patents

Systems and methods for providing modulation of switchmode RF power...

ASK modulator and transmitter having the same

PWM signal generating circuit, printer, and PWM signal generating m...

Memristor-based emulator for use in digital modulation

Method for the phase modulation of a carrier signal transmitted fro...

Periodic permanent magnet focused klystron

Oscillators having arbitrary frequencies and related systems and me...

Digitally controlled wide range pulse width modulator

Ultra-wide band frequency modulator

Method and device for digital modulation with low transition density

Method and systems for high-precision pulse-width modulation

Modulation method and control device having the same

Signaling and channel estimation for uplink transmit diversity

Modulation apparatus for class D switching amplifier

Communications system including jammer using continuous phase modul...

DC motor assembly with soft starting capability

Spread spectrum clocking method for wireless mobile platforms

System and method for generating a radio frequency pulse-width modu...

Transmission device, reception device, transmission method and rece...

Apparatus and method for producing signals coded with amplitude shi...

Method of generating driving signal for driving dual mode supply mo...

Frequency modulator having digitally-controlled oscillator with mod...

High-frequency, high-speed precision digital bi-phase modulator and...

System and methods of bimodal automatic power and frequency tuning...

Apparatus and method for transmitting and receiving data in a commu...

Polar transmitter having frequency modulating path with interpolati...

Switched-mode power supply apparatus and method

Device and method for direct mixing of pulse density modulation (PD...

Communications transmitter having high-efficiency combination modul...

Sequence generation and transmission method based on time and frequ...

Patents Applicationslast 30 patents

Imaging System Frequency Modulation Method

Methods and Devices for Providing Cross Point Information

FREQUENCY MODULATOR HAVING DIGITALLY-CONTROLLED OSCILLATOR WITH MOD...

VIBRATION GENERATION APPARATUS

MODULATION CIRCUIT AND WIRELESS COMMUNICATION APPARATUS

DIGITAL AMPLITUDE MODULATOR AND CONTROL METHOD FOR DIGITAL AMPLITUD...

Digital Class-D Amplifier and Digital Signal Processing Method

SYNTHESIZER FOR TRANSMITTER AND DIGITAL AMPLITUDE MODULATOR

MODULATION APPARATUS FOR CLASS D SWITCHING AMPLIFIER

LOOKUP TABLE ASSISTED PULSE WIDTH MODULATION

QUADRATURE POWER AMPLIFIER HAVING INCREASED EFFICIENCY

ASYMMETRICALLY-SWITCHED MODULATION SCHEME

MODULATING DEVICE AND MODULATION METHOD

Pulse Width Modulation (PWM) Utilizing Stored Signals Having Stocha...

PULSE WIDTH MODULATION SIGNAL GENERATOR

METHOD AND IMPLEMENTATION FOR ELIMINATING RANDOM PULSE DURING POWER...

HYBRID DIGITAL PULSE WIDTH MODULATION (PWM) BASED ON PHASES OF A SY...

PULSE GENERATION DEVICE AND PULSE GENERATION METHOD

Pseudo Zero Vectors for Space Vector Modulation and Enhanced Space...

DIGITAL PULSE WIDTH MODULATION CONTROLLER

PWM SIGNAL GENERATING CIRCUIT, PRINTER, AND PWM SIGNAL GENERATING M...

APPARATUS, SYSTEM AND METHOD FOR CONFIGURING SIGNAL MODULATION

MODULATION METHOD AND CONTROL DEVICE HAVING THE SAME

PULSE MODULATION CONTROL IN A DC-DC CONVERTER CIRCUIT

Slope Compensation Module

System and Method for Generating a Pulse-width Modulated Signal

METHOD AND DEVICE FOR DIGITAL MODULATION WITH LOW TRANSITION DENSITY

Multiplexed Configurable Sigma Delta Modulators for Noise Shaping i...

COMPENSATION SCHEMES FOR THE VOLTAGE DROOP OF SOLID-STATE MARX MODU...

FM/PWM HIGH SPEED CONTROLLER FOR RESONANT TYPE SWITCHING MODE POWER...