Reduction of undesired oscillations through a cancelling of the undesired oscillation

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CPC
H03B2202/07

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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 H03B2202/00Aspects of oscillators relating to reduction of undesired oscillations

Current Industry

H03B2202/07Reduction of undesired oscillations through a cancelling of the undesired oscillation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Oscillator and method of driving the same
- Patent number 11,558,012
- Issue date Jan 17, 2023
- LX Semicon Co., Ltd.
- Young Ho Seo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low phase noise oscillator using negative feedback
- Patent number 10,840,853
- Issue date Nov 17, 2020
- Keysight Technologies, Inc.
- Dean Nicholson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radar transceiver with phase noise cancellation
- Patent number 10,663,559
- Issue date May 26, 2020
- Infineon Technologies AG
- Mario Huemer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit reducing phase noise of oscillator
- Patent number 9,231,568
- Issue date Jan 5, 2016
- Shun-Fu Technology Corp.
- Yung-Sheng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low noise VCO
- Patent number 8,830,007
- Issue date Sep 9, 2014
- Scientific Components Corporation
- Doron Gamliel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for reducing spurious for a clock distribution system
- Patent number 8,618,841
- Issue date Dec 31, 2013
- Hittite Microwave Corporation
- Mark Cloutier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-electron injection/extraction device for a resonant tank cir...
- Patent number 7,567,138
- Issue date Jul 28, 2009
- Texas Instruments Incorporated
- Robert B. Staszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator arrangement having increased EMI robustness
- Patent number 7,528,672
- Issue date May 5, 2009
- Infineon Technologies AG
- Franz Darrer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Colpitts oscillator
- Patent number 7,369,005
- Issue date May 6, 2008
- Nihon Dempa Kogyo Co., Ltd.
- Kenji Kasahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL circuit leakage compensation circuit for generating a leakage c...
- Patent number 7,116,177
- Issue date Oct 3, 2006
- Koninklijke Philips Electronics N.V.
- Johannes Hubertus Antonius Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lower-jitter phase-locked loop
- Patent number 6,728,327
- Issue date Apr 27, 2004
- LSI Logic Corporation
- Brian Schoner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with automatic level control for selectively min...
- Patent number 6,653,908
- Issue date Nov 25, 2003
- National Semiconductor Corporation
- Mark Alan Jones
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillation circuit
- Patent number 6,424,231
- Issue date Jul 23, 2002
- Murata Manufacturing Co., Ltd.
- Kiyofumi Takai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator preventing irregular oscillation
- Patent number 6,359,522
- Issue date Mar 19, 2002
- Alps Electric Co., Ltd.
- Yasuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple-push oscillator
- Patent number 6,310,522
- Issue date Oct 30, 2001
- Airwave Technologies Inc.
- Huei Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuits for voltage controlled oscillators
- Patent number 6,140,884
- Issue date Oct 31, 2000
- Lucent Technologies Inc.
- Simon Lewis Harpham
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selective loading for sideband noise ratio reduction of a voltage c...
- Patent number 5,936,480
- Issue date Aug 10, 1999
- Motorola, Inc.
- Chee Khon Chong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator integrated circuit
- Patent number 5,920,235
- Issue date Jul 6, 1999
- Northern Telecom Limited
- Ronald Douglas Beards
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise oscillator circuit having negative feedback
- Patent number 5,900,788
- Issue date May 4, 1999
- Sennheiser electronic GmbH & Co. KG
- Frank Hagemeyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase detector using carrier suppression and oscillator using the p...
- Patent number 5,841,322
- Issue date Nov 24, 1998
- Eugene Nikolay Ivanov
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for cancelling phase noise
- Patent number 5,661,439
- Issue date Aug 26, 1997
- Northrop Grumman Corporation
- Grant H. Watkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency converter capable of reducing noise components in local o...
- Patent number 5,634,207
- Issue date May 27, 1997
- Kabushiki Kaisha Toshiba
- Takafumi Yamaji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for using negative FM feedback in high quality...
- Patent number 5,568,096
- Issue date Oct 22, 1996
- Telefonaktiebolaget LM Ericsson
- Jacobus Haartsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Direct digital synthesizer capable of reducing spurious noise compo...
- Patent number 5,554,987
- Issue date Sep 10, 1996
- NEC Corporation
- Toshiyuki Ooga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensated digital frequency synthesizer
- Patent number 5,331,293
- Issue date Jul 19, 1994
- Motorola, Inc.
- Wayne P. Shepherd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Push-push oscillator having in-phase and anti-phase output combinin...
- Patent number 5,250,910
- Issue date Oct 5, 1993
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yabuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillating circuit device with a variable capacitor
- Patent number 5,248,948
- Issue date Sep 28, 1993
- Sumitomo Electric Industries, Ltd.
- Nobuo Shiga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise oscillator
- Patent number 5,166,647
- Issue date Nov 24, 1992
- AEL Defense Corp.
- Leon Riebman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency agile switched resonator oscillator with noise degeneration
- Patent number 5,150,080
- Issue date Sep 22, 1992
- Raytheon Company
- Michael J. Bianchini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push-push oscillator using a transmission line resonator and differ...
- Patent number 5,138,284
- Issue date Aug 11, 1992
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yabuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATOR AND METHOD OF DRIVING THE SAME
- Publication number 20220190783
- Publication date Jun 16, 2022
- LX Semicon Co., Ltd.
- Young Ho SEO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW PHASE NOISE OSCILLATOR USING NEGATIVE FEEDBACK
- Publication number 20200274490
- Publication date Aug 27, 2020
- KEYSIGHT TECHNOLOGIES, INC.
- Dean Nicholson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADAR TRANSCEIVER WITH PHASE NOISE CANCELLATION
- Publication number 20180113193
- Publication date Apr 26, 2018
- INFINEON TECHNOLOGIES AG
- Mario HUEMER
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT REDUCING PHASE NOISE OF OSCILLATOR
- Publication number 20140002206
- Publication date Jan 2, 2014
- Yung-Sheng HUANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADAR WAVE TRANSMIT/RECEIVE DEVICE
- Publication number 20120119942
- Publication date May 17, 2012
- STMicroelectronics S.A.
- Laurence Moquillon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Piezoelectric oscillator
- Publication number 20090015341
- Publication date Jan 15, 2009
- Tomio Satoh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR CIRCUIT HAVING REDUCED EFFECTS OF PARASITIC FEED-THROUGH...
- Publication number 20080178682
- Publication date Jul 31, 2008
- The Regents of the University of California
- Kenneth E. Wojciechowski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Single-Electron Injection/Extraction Device for a Resonant Tank Cir...
- Publication number 20080061892
- Publication date Mar 13, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Robert B. Staszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Colpitts oscillator
- Publication number 20060273860
- Publication date Dec 7, 2006
- Kenji Kasahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator arrangement having increased EMI robustness
- Publication number 20060055480
- Publication date Mar 16, 2006
- Franz Darrer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pll circuit
- Publication number 20050174179
- Publication date Aug 11, 2005
- Koninklijke Philips Electronics N.V.
- Johannes Hubertus Antonius Brekelmans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONTROLLED OSCILLATION CIRCUIT
- Publication number 20010045870
- Publication date Nov 29, 2001
- KIYOFUMI TAKAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator and communication apparatus
- Publication number 20010035794
- Publication date Nov 1, 2001
- Murata Manufacturing Co., Ltd.
- Masanori Fujidai
- H03 - BASIC ELECTRONIC CIRCUITRY

Reduction of undesired oscillations through a cancelling of the undesired oscillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oscillator and method of driving the same

Low phase noise oscillator using negative feedback

Radar transceiver with phase noise cancellation

Circuit reducing phase noise of oscillator

Ultra-low noise VCO

Method for reducing spurious for a clock distribution system

Single-electron injection/extraction device for a resonant tank cir...

Oscillator arrangement having increased EMI robustness

Colpitts oscillator

PLL circuit leakage compensation circuit for generating a leakage c...

Lower-jitter phase-locked loop

Oscillator circuit with automatic level control for selectively min...

Voltage controlled oscillation circuit

Voltage-controlled oscillator preventing irregular oscillation

Multiple-push oscillator

Integrated circuits for voltage controlled oscillators

Selective loading for sideband noise ratio reduction of a voltage c...

Voltage controlled oscillator integrated circuit

Low-noise oscillator circuit having negative feedback

Phase detector using carrier suppression and oscillator using the p...

Method and apparatus for cancelling phase noise

Frequency converter capable of reducing noise components in local o...

Apparatus and method for using negative FM feedback in high quality...

Direct digital synthesizer capable of reducing spurious noise compo...

Compensated digital frequency synthesizer

Push-push oscillator having in-phase and anti-phase output combinin...

Oscillating circuit device with a variable capacitor

Low-noise oscillator

Frequency agile switched resonator oscillator with noise degeneration

Push-push oscillator using a transmission line resonator and differ...

Patents Applicationslast 30 patents

OSCILLATOR AND METHOD OF DRIVING THE SAME

LOW PHASE NOISE OSCILLATOR USING NEGATIVE FEEDBACK

RADAR TRANSCEIVER WITH PHASE NOISE CANCELLATION

CIRCUIT REDUCING PHASE NOISE OF OSCILLATOR

RADAR WAVE TRANSMIT/RECEIVE DEVICE

Piezoelectric oscillator

RESONATOR CIRCUIT HAVING REDUCED EFFECTS OF PARASITIC FEED-THROUGH...

Single-Electron Injection/Extraction Device for a Resonant Tank Cir...

Colpitts oscillator

Oscillator arrangement having increased EMI robustness

Pll circuit

VOLTAGE CONTROLLED OSCILLATION CIRCUIT

Oscillator and communication apparatus