Reduction of switch mode power supply ripple

Industry

CPC
H04B2215/069

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B2215/00Reducing interference at the transmission system level

Current Industry

H04B2215/069Reduction of switch mode power supply ripple

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical switches and methods of reducing cross-talk
- Patent number 10,382,844
- Issue date Aug 13, 2019
- Huber+Suhner Polatis Limited
- Ramses Pierco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced phase control circuit and method for a multiphase power co...
- Patent number 10,103,632
- Issue date Oct 16, 2018
- Richtek Technology Corp.
- Hung-Shou Nien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply circuit using DC/DC converter
- Patent number 9,819,276
- Issue date Nov 14, 2017
- NXP B.V.
- Dave Kroekenstoel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless communication base station with current limiting capability
- Patent number 9,231,401
- Issue date Jan 5, 2016
- 8631654 Canada Inc.
- Igor Golioto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constant input current filter using high-frequency switching for po...
- Patent number 9,172,304
- Issue date Oct 27, 2015
- Raytheon Company
- Everett E. Baker
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wireless communication base station with current limiting capability
- Patent number 8,700,093
- Issue date Apr 15, 2014
- 8631654 Canada Inc.
- Igor Golioto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic selection of oscillation signal frequency for power converter
- Patent number 8,571,509
- Issue date Oct 29, 2013
- Fairchild Semiconductor Corporation
- Sami Ajram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency planning for switching devices for multi-band broadcast r...
- Patent number 8,229,379
- Issue date Jul 24, 2012
- Silicon Laboratories Inc.
- Ligang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for controlling switching noise in switched-mo...
- Patent number 7,860,474
- Issue date Dec 28, 2010
- Cirrus Logic, Inc.
- Chang Yong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic selection of oscillation signal frequency for power converter
- Patent number 7,826,815
- Issue date Nov 2, 2010
- Fairchild Semiconductor Corporation
- Sami Ajram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and circuits for frequency modulation that reduce the spect...
- Patent number 7,362,191
- Issue date Apr 22, 2008
- Linear Technology Corporation
- Yuhui Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits and methods for reducing interference from switched mode c...
- Patent number 7,199,744
- Issue date Apr 3, 2007
- Cirrus Logic, Inc.
- John Laurence Melanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for controlling switching noise in switched-mo...
- Patent number 7,142,819
- Issue date Nov 28, 2006
- Cirrus Logic, Inc.
- Chang Yong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuits and methods for reducing interference from switched mode c...
- Patent number 7,010,271
- Issue date Mar 7, 2006
- Cirrus Logic, Inc.
- John Laurence Melanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus having radio transmitter
- Patent number 7,003,270
- Issue date Feb 21, 2006
- Fujitsu Limited
- Nobuhide Maruo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamically compensated linear regulator for pulsed transmitters
- Patent number 5,825,827
- Issue date Oct 20, 1998
- Honeywell Inc.
- James R. Troxel
- G01 - MEASURING TESTING
Information Patent Grant
Method for the elimination of transients from the operating voltage...
- Patent number 5,208,494
- Issue date May 4, 1993
- Nokia Mobile Phones Ltd.
- Raimo Ikonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMON-MODE RIPPLE CORRECTION FOR HIGH-SPEED TRANSMITTERS
- Publication number 20160315641
- Publication date Oct 27, 2016
- BROADCOM CORPORATION
- Bharath Raghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION BASE STATION WITH CURRENT LIMITING CAPABILITY
- Publication number 20140211354
- Publication date Jul 31, 2014
- 8631654 CANADA INC.
- Igor Golioto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT USING DC/DC CONVERTER
- Publication number 20140043864
- Publication date Feb 13, 2014
- NXP B.V.
- Dave KROEKENSTOEL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT INPUT CURRENT FILTER USING HIGH-FREQUENCY SWITCHING FOR PO...
- Publication number 20130221943
- Publication date Aug 29, 2013
- Raytheon Company
- Everett E. Baker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic Selection of Oscillation Signal Frequency for Power Converter
- Publication number 20110014890
- Publication date Jan 20, 2011
- Sami Ajram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency planning for switching devices for multi-band broadcast r...
- Publication number 20090253391
- Publication date Oct 8, 2009
- Ligang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic selection of oscillation signal frequency for power converter
- Publication number 20090015215
- Publication date Jan 15, 2009
- Sami Ajram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication base station with current limiting capability
- Publication number 20070072644
- Publication date Mar 29, 2007
- Igor Golioto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and circuits for frequency modulation that reduce the spect...
- Publication number 20050243894
- Publication date Nov 3, 2005
- Yuhui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise reduction in systems with an RF tuner front end
- Publication number 20050097154
- Publication date May 5, 2005
- Michael J. Tsecouras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuits and methods for reducing interference from switched mode c...
- Publication number 20040100328
- Publication date May 27, 2004
- Cirrus Logic, Inc.
- John Laurence Melanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CMOS DIGITAL PULSE WIDTH MODULATION CONTROLLER
- Publication number 20030174005
- Publication date Sep 18, 2003
- Paul W. Latham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pulse width modulated controller
- Publication number 20030108098
- Publication date Jun 12, 2003
- Earl Russell Geddes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic apparatus having radio transmitter
- Publication number 20030083025
- Publication date May 1, 2003
- FUJITSU LIMITED
- Nobuhide Maruo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive pulse frame rate frequency control for digital amplifier s...
- Publication number 20030058973
- Publication date Mar 27, 2003
- Michael J. Tsecouras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Reduction of switch mode power supply ripple

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical switches and methods of reducing cross-talk

Enhanced phase control circuit and method for a multiphase power co...

Power supply circuit using DC/DC converter

Wireless communication base station with current limiting capability

Constant input current filter using high-frequency switching for po...

Wireless communication base station with current limiting capability

Dynamic selection of oscillation signal frequency for power converter

Frequency planning for switching devices for multi-band broadcast r...

Circuits and methods for controlling switching noise in switched-mo...

Dynamic selection of oscillation signal frequency for power converter

Methods and circuits for frequency modulation that reduce the spect...

Circuits and methods for reducing interference from switched mode c...

Circuits and methods for controlling switching noise in switched-mo...

Circuits and methods for reducing interference from switched mode c...

Electronic apparatus having radio transmitter

Dynamically compensated linear regulator for pulsed transmitters

Method for the elimination of transients from the operating voltage...

Patents Applicationslast 30 patents

COMMON-MODE RIPPLE CORRECTION FOR HIGH-SPEED TRANSMITTERS

WIRELESS COMMUNICATION BASE STATION WITH CURRENT LIMITING CAPABILITY

POWER SUPPLY CIRCUIT USING DC/DC CONVERTER

CONSTANT INPUT CURRENT FILTER USING HIGH-FREQUENCY SWITCHING FOR PO...

Dynamic Selection of Oscillation Signal Frequency for Power Converter

Frequency planning for switching devices for multi-band broadcast r...

Dynamic selection of oscillation signal frequency for power converter

Wireless communication base station with current limiting capability

Methods and circuits for frequency modulation that reduce the spect...

Noise reduction in systems with an RF tuner front end

Circuits and methods for reducing interference from switched mode c...

CMOS DIGITAL PULSE WIDTH MODULATION CONTROLLER

Pulse width modulated controller

Electronic apparatus having radio transmitter

Adaptive pulse frame rate frequency control for digital amplifier s...