Generation of oscillations periodically swept over a predetermined frequency range

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HELECTRICITY H03Electronic circuits H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS

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H03B23/00Generation of oscillations periodically swept over a predetermined frequency range

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Patents Grantslast 30 patents

Information Patent Grant
Frequency modulated image reconstruction
- Patent number 11,346,932
- Issue date May 31, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- David Millar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-oscillating spread spectrum frequency control loop
- Patent number 11,309,838
- Issue date Apr 19, 2022
- Littelfuse, Inc.
- Eric D. Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-break power transfer for variable frequency generators
- Patent number 11,133,780
- Issue date Sep 28, 2021
- The Boeing Company
- Jian Huang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Frequency sweep generator and method
- Patent number 10,938,393
- Issue date Mar 2, 2021
- Stichting IMEC Nederland
- Wilfried Zomagboguelou
- G01 - MEASURING TESTING
Information Patent Grant
Self-oscillating spread spectrum frequency control loop
- Patent number 10,903,792
- Issue date Jan 26, 2021
- Littelfuse, Inc.
- Eric D. Blom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit
- Patent number 10,348,189
- Issue date Jul 9, 2019
- Rohm Co., Ltd.
- Seiji Takenaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for photonic generation of arbitrary microwave signals havin...
- Patent number 10,234,706
- Issue date Mar 19, 2019
- Centre National de la Recherche Scientifique
- Hugues Guillet De Chatellus
- G02 - OPTICS
Information Patent Grant
Spread spectrum clock generator and method
- Patent number 10,164,529
- Issue date Dec 25, 2018
- Semiconductor Components Industries, LLC
- Dieter Jozef Joos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits for generating sweep frequency signal
- Patent number 9,577,651
- Issue date Feb 21, 2017
- Nuctech Company Limited
- Ziran Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock signal generating circuit
- Patent number 9,479,113
- Issue date Oct 25, 2016
- Rohm Co., Ltd.
- Takateru Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit
- Patent number 9,226,350
- Issue date Dec 29, 2015
- Rohm Co., Ltd.
- Koji Katsura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Frequency sweep signal generator, frequency component analysis appa...
- Patent number 9,143,313
- Issue date Sep 22, 2015
- NEC Corporation
- Masaki Kitsunezuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum oscillator
- Patent number 8,981,858
- Issue date Mar 17, 2015
- Cypress Semiconductor Corporation
- David G Wright
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating small-size spread spectrum cloc...
- Patent number 8,509,373
- Issue date Aug 13, 2013
- Dongbu Hitek Co., Ltd.
- Ha-Jun Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum clock signal generator method and system
- Patent number 8,422,536
- Issue date Apr 16, 2013
- LSI Corporation
- Joseph Anidjar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for controlling a frequency modulation index and...
- Patent number 8,405,464
- Issue date Mar 26, 2013
- Texas Instruments Deutschland GmbH
- Neil Gibson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulation of clocks for EMI reduction
- Patent number 8,400,230
- Issue date Mar 19, 2013
- Akros Silicon Inc.
- Philip John Crawley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum clock generator and semiconductor device
- Patent number 8,253,502
- Issue date Aug 28, 2012
- Renesas Electronics Corporation
- Yoshinori Kanda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise generator for frequency swept signals
- Patent number 8,188,911
- Issue date May 29, 2012
- QinetiQ Limited
- Patrick David Lawrence Beasley
- G01 - MEASURING TESTING
Information Patent Grant
Communication apparatus and signal processing method thereof
- Patent number 8,134,420
- Issue date Mar 13, 2012
- Brother Kogyo Kabushiki Kaisha
- Tadahiro Kunii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked oscillator and radar unit having the same
- Patent number 8,004,327
- Issue date Aug 23, 2011
- Fujitsu Limited
- Hironobu Hongo
- G01 - MEASURING TESTING
Information Patent Grant
Frequency modulator
- Patent number 7,791,426
- Issue date Sep 7, 2010
- STMicroelectronics S.r.l.
- Andrea Rapisarda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ramp linearization for FMCW radar using digital down-conversion of...
- Patent number 7,737,885
- Issue date Jun 15, 2010
- Infineon Technologies AG
- Volker Winkler
- G01 - MEASURING TESTING
Information Patent Grant
Spread spectrum controllable delay clock buffer with zero cycle slip
- Patent number 7,676,012
- Issue date Mar 9, 2010
- Pulsecore Semiconductor Corp.
- Narendar Venugopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum clock generation
- Patent number 7,590,163
- Issue date Sep 15, 2009
- Conexant Systems, Inc.
- Mark Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum clock generator and method for generating a spread...
- Patent number 7,558,311
- Issue date Jul 7, 2009
- Samsung Electronics Co., Ltd.
- Jong-shin Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator and radar apparatus using the same
- Patent number 7,355,484
- Issue date Apr 8, 2008
- Murata Manufacturing Co., Ltd.
- Takatoshi Kato
- G01 - MEASURING TESTING
Information Patent Grant
DDS-PLL method for frequency sweep
- Patent number 7,155,190
- Issue date Dec 26, 2006
- Tektronix, Inc.
- Lowell A. Rathbun, Jr.
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-continuous frequency synthesizer
- Patent number 6,906,560
- Issue date Jun 14, 2005
- Harris Corporation
- John Roger Coleman, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Synthesizing a sine wave
- Patent number 6,573,766
- Issue date Jun 3, 2003
- Lattice Intellectual Property Ltd.
- Francis Alan Humphrey
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LINEARIZATION OF CHIRP IN COHERENT LIDAR SYSTEMS
- Publication number 20220365213
- Publication date Nov 17, 2022
- VELODYNE LIDAR USA, INC.
- Sunil Khatana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-OSCILLATING SPREAD SPECTRUM FREQUENCY CONTROL LOOP
- Publication number 20210203276
- Publication date Jul 1, 2021
- LITTELFUSE, INC.
- Eric D. Blom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-BREAK POWER TRANSFER FOR VARIABLE FREQUENCY GENERATORS
- Publication number 20200389127
- Publication date Dec 10, 2020
- The Boeing Company
- Jian Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Sweep Generator and Method
- Publication number 20200195253
- Publication date Jun 18, 2020
- Stichting IMEC Nederland
- Wilfried Zomagboguelou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE FOR PHOTONIC GENERATION OF ARBITRARY MICROWAVE SIGNALS HAVIN...
- Publication number 20180284495
- Publication date Oct 4, 2018
- Centre National de la Recherche Scientifique
- Hugues GUILLET DE CHATELLUS
- G02 - OPTICS
Information Patent Application
OSCILLATION CIRCUIT
- Publication number 20140203726
- Publication date Jul 24, 2014
- Rohm Co., Ltd.
- Koji Katsura
- B60 - VEHICLES IN GENERAL
Information Patent Application
FREQUENCY SWEEP SIGNAL GENERATOR, FREQUENCY COMPONENT ANALYSIS APPA...
- Publication number 20140185726
- Publication date Jul 3, 2014
- NEC Corporation
- Masaki Kitsunezuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPREAD SPECTRUM CLOCK SIGNAL GENERATOR METHOD AND SYSTEM
- Publication number 20110274143
- Publication date Nov 10, 2011
- LSI Logic Corporation
- Joseph Anidjar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR CONTROLLING A FREQUENCY MODULATION INDEX AND...
- Publication number 20110175683
- Publication date Jul 21, 2011
- Texas Instruments Deutschland GmbH
- Neil Gibson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MODULATION OF CLOCKS FOR EMI REDUCTION
- Publication number 20110026655
- Publication date Feb 3, 2011
- Philip John Crawley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Spread spectrum clock generator and semiconductor device
- Publication number 20100315172
- Publication date Dec 16, 2010
- NEC Electronics Corporation
- Yoshinori Kanda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION APPARATUS AND SIGNAL PROCESSING METHOD THEREOF
- Publication number 20100244975
- Publication date Sep 30, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Tadahiro Kunii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Locked Oscillator And Radar Unit Having The Same
- Publication number 20100213993
- Publication date Aug 26, 2010
- Fujitsu Limited
- Hironobu HONGO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR GENERATING SMALL-SIZE SPREAD SPECTRUM CLOC...
- Publication number 20100166039
- Publication date Jul 1, 2010
- Ha-Jun Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW NOISE GENERATOR FOR FREQUENCY SWEPT SIGNALS
- Publication number 20100090886
- Publication date Apr 15, 2010
- QinetiQ Limited
- Patrick David Lawrence Beasley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA SYSTEM AND RADAR SYSTEM INCORPORATING THE SAME
- Publication number 20100026563
- Publication date Feb 4, 2010
- QINETIQ LIMITED
- Christopher James Alder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for Attenuating a High Frequency Emission From a Clocked System
- Publication number 20090170462
- Publication date Jul 2, 2009
- Rainer Gschwind-Schilling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ramp Linearization for FMCW Radar Using Digital Down-Conversion of...
- Publication number 20090033538
- Publication date Feb 5, 2009
- Volker Winkler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MODULATOR
- Publication number 20080278254
- Publication date Nov 13, 2008
- STMicroelectronics S.r.l.
- Andrea Rapisarda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Oscillator and radar apparatus using the same
- Publication number 20070040616
- Publication date Feb 22, 2007
- Takatoshi Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Spread spectrum clock generator and method for generating a spread...
- Publication number 20060098714
- Publication date May 11, 2006
- Jong-shin Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DDS-PLL method for frequency sweep
- Publication number 20050186929
- Publication date Aug 25, 2005
- Lowell A. Rathbun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Spread spectrum modulation technique for frequency synthesizers
- Publication number 20020131541
- Publication date Sep 19, 2002
- Zaw M. Soe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Generation of oscillations periodically swept over a predetermined frequency range

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency modulated image reconstruction

Self-oscillating spread spectrum frequency control loop

Non-break power transfer for variable frequency generators

Frequency sweep generator and method

Self-oscillating spread spectrum frequency control loop

Oscillation circuit

Device for photonic generation of arbitrary microwave signals havin...

Spread spectrum clock generator and method

Circuits for generating sweep frequency signal

Clock signal generating circuit

Oscillation circuit

Frequency sweep signal generator, frequency component analysis appa...

Spread spectrum oscillator

Apparatus and method for generating small-size spread spectrum cloc...

Spread spectrum clock signal generator method and system

Electronic device for controlling a frequency modulation index and...

Frequency modulation of clocks for EMI reduction

Spread spectrum clock generator and semiconductor device

Low noise generator for frequency swept signals

Communication apparatus and signal processing method thereof

Phase locked oscillator and radar unit having the same

Frequency modulator

Ramp linearization for FMCW radar using digital down-conversion of...

Spread spectrum controllable delay clock buffer with zero cycle slip

Spread spectrum clock generation

Spread spectrum clock generator and method for generating a spread...

Oscillator and radar apparatus using the same

DDS-PLL method for frequency sweep

Phase-continuous frequency synthesizer

Synthesizing a sine wave

Patents Applicationslast 30 patents

LINEARIZATION OF CHIRP IN COHERENT LIDAR SYSTEMS

SELF-OSCILLATING SPREAD SPECTRUM FREQUENCY CONTROL LOOP

NON-BREAK POWER TRANSFER FOR VARIABLE FREQUENCY GENERATORS

Frequency Sweep Generator and Method

DEVICE FOR PHOTONIC GENERATION OF ARBITRARY MICROWAVE SIGNALS HAVIN...

OSCILLATION CIRCUIT

FREQUENCY SWEEP SIGNAL GENERATOR, FREQUENCY COMPONENT ANALYSIS APPA...

SPREAD SPECTRUM CLOCK SIGNAL GENERATOR METHOD AND SYSTEM

ELECTRONIC DEVICE FOR CONTROLLING A FREQUENCY MODULATION INDEX AND...

FREQUENCY MODULATION OF CLOCKS FOR EMI REDUCTION

Spread spectrum clock generator and semiconductor device

COMMUNICATION APPARATUS AND SIGNAL PROCESSING METHOD THEREOF

Phase Locked Oscillator And Radar Unit Having The Same

APPARATUS AND METHOD FOR GENERATING SMALL-SIZE SPREAD SPECTRUM CLOC...

LOW NOISE GENERATOR FOR FREQUENCY SWEPT SIGNALS

ANTENNA SYSTEM AND RADAR SYSTEM INCORPORATING THE SAME

Method for Attenuating a High Frequency Emission From a Clocked System

Ramp Linearization for FMCW Radar Using Digital Down-Conversion of...

FREQUENCY MODULATOR

Oscillator and radar apparatus using the same

Spread spectrum clock generator and method for generating a spread...

DDS-PLL method for frequency sweep

Spread spectrum modulation technique for frequency synthesizers