with weighted feedforward summation

Industry

CPC
H03M7/3037

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information or similar information or a subset of information is represented by a different sequence or number of digits

Current Industry

H03M7/3037with weighted feedforward summation

Industries

Patents Grantslast 30 patents

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System and method for selecting a lossless compression algorithm fo...
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- Issue date Jul 19, 2022
- EMC IP Holding Company LLC
- Rômulo Teixeira De Abreu Pinho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forward and backward smooth decoding method, device, and system
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- Issue date Jul 7, 2020
- SHENZHEN SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD
- Ruopeng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
ΔΣ D/A converter, signal processing circuit including the same, and...
- Patent number 9,621,184
- Issue date Apr 11, 2017
- Rohm Co., Ltd.
- Kinji Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
All-digital multi-standard transmitters architecture using delta-si...
- Patent number 8,724,733
- Issue date May 13, 2014
- Fadhel M. Ghannouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Noise-shaped scrambler for reduced out-of-band common-mode interfer...
- Patent number 7,952,508
- Issue date May 31, 2011
- Conexant Systems, Inc.
- Lorenzo Crespi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulator, frequency modulating method, and wireless circuit
- Patent number 7,876,170
- Issue date Jan 25, 2011
- Panasonic Corporation
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sigma delta modulators
- Patent number 7,777,657
- Issue date Aug 17, 2010
- Mark Brian Sandler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma modulator circuit with limiter and method therefor
- Patent number 7,429,940
- Issue date Sep 30, 2008
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative contributive offset compensation in a transmit buffer util...
- Patent number 7,405,685
- Issue date Jul 29, 2008
- Texas Instruments Incorporated
- Sameh S. Rezeq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sigma-delta modulator with a quantizer/gain element
- Patent number 7,330,142
- Issue date Feb 12, 2008
- Koninklijke Philips Electronics N.V.
- Erwin Janssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method of stabilizing sigma-delta modulator for fract...
- Patent number 7,307,566
- Issue date Dec 11, 2007
- Samsung Electronics Co., Ltd.
- Andrew Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter
- Patent number 7,283,078
- Issue date Oct 16, 2007
- Dolphin Integration
- Frédéric Poulet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital expander for generating multiple analog control signals par...
- Patent number 7,262,725
- Issue date Aug 28, 2007
- Silicon Laboratories, Inc.
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulator, frequency modulating method, and wireless circuit
- Patent number 7,224,238
- Issue date May 29, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended dynamic range consecutive edge modulation (CEM) method and...
- Patent number 7,209,067
- Issue date Apr 24, 2007
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced area digital sigma-delta modulator
- Patent number 7,176,821
- Issue date Feb 13, 2007
- Texas Instruments Incorported
- Louis Albert Williams, III
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Centered-pulse consecutive edge modulation (CEM) method and apparatus
- Patent number 7,167,118
- Issue date Jan 23, 2007
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-order delta sigma modulator and DA converter
- Patent number 7,129,873
- Issue date Oct 31, 2006
- Rohm Co., Ltd.
- Akinobu Kawamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital expander apparatus and method for generating multiple analo...
- Patent number 7,084,710
- Issue date Aug 1, 2006
- Silicon Laboratories Inc.
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulator, frequency modulating method, and wireless circuit
- Patent number 7,075,383
- Issue date Jul 11, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the reduction of phase noise
- Patent number 7,071,787
- Issue date Jul 4, 2006
- Tektronix, Inc.
- Daniel G. Knierim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal processing device and audio signal reproduction device
- Patent number 7,038,606
- Issue date May 2, 2006
- Sharp Kabushiki Kaisha
- Tsunehiko Hongoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for output edge-balancing in pulse width modulation systems...
- Patent number 6,965,335
- Issue date Nov 15, 2005
- Cirrus Logic, Inc.
- Brian David Trotter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multibit delta-sigma modulator with variable-level quantizer
- Patent number 6,940,437
- Issue date Sep 6, 2005
- Cirrus Logic, Inc.
- Brian David Trotter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedback steering delta-sigma modulators and systems using the same
- Patent number 6,933,871
- Issue date Aug 23, 2005
- Cirrus Logic, Inc.
- John Laurence Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-order delta sigma modulator and DA converter
- Patent number 6,839,012
- Issue date Jan 4, 2005
- Rohm Co., Ltd.
- Akinobu Kawamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital expander apparatus and method for generating multiple analo...
- Patent number 6,825,785
- Issue date Nov 30, 2004
- Silicon Laboratories, Inc.
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shapers with shared and independent filters and multiple quan...
- Patent number 6,744,392
- Issue date Jun 1, 2004
- Cirrus Logic, Inc.
- John Laurence Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulator
- Patent number 6,734,814
- Issue date May 11, 2004
- Renesas Technology Corp.
- Takashi Okuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter circuit incorporating hybrid sigma-delt...
- Patent number 6,646,581
- Issue date Nov 11, 2003
- Silicon Laboratories, Inc.
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SELECTING A LOSSLESS COMPRESSION ALGORITHM FO...
- Publication number 20220131556
- Publication date Apr 28, 2022
- EMC IP Holding Company LLC
- Rômulo Teixeira De Abreu Pinho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORWARD AND BACKWARD SMOOTH DECODING METHOD, DEVICE, AND SYSTEM
- Publication number 20190238155
- Publication date Aug 1, 2019
- Shenzhen Super Data Link Technology Ltd.
- Ruopeng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR COMPRESSING A DIGITAL SIGNAL IN A DIGITAL M...
- Publication number 20140301572
- Publication date Oct 9, 2014
- Cirrus Logic, Inc.
- John L. Melanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING A DIGITAL OUTPUT SIGNAL IN A DIG...
- Publication number 20140301571
- Publication date Oct 9, 2014
- Cirrus Logic, Inc.
- John L. Melanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGHER-ORDER PHASE NOISE MODULATOR TO REDUCE SPURS AND QUANTIZATION...
- Publication number 20130300467
- Publication date Nov 14, 2013
- Adam B. Eldredge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise-Shaped Scrambler for Reduced Out-of-Band Common-Mode Interfer...
- Publication number 20110050467
- Publication date Mar 3, 2011
- Conexant Systems, Inc.
- Lorenzo Crespi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
All-Digital Multi-Standard Transmitters Architecture Using Delta-Si...
- Publication number 20100183093
- Publication date Jul 22, 2010
- Fadhel M. Ghannouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sigma Delta Modulators
- Publication number 20080309529
- Publication date Dec 18, 2008
- Queen Mary & Westfield College
- Mark Brian Sandler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency modulator, frequency modulating method, and wireless circuit
- Publication number 20070200645
- Publication date Aug 30, 2007
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELTA-SIGMA MODULATOR CIRCUIT WITH LIMITER AND METHOD THEREFOR
- Publication number 20070152858
- Publication date Jul 5, 2007
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sigma-delta modulator
- Publication number 20070035424
- Publication date Feb 15, 2007
- Koninklijke Philips Electronics N.V. Groenewoudseweg 1
- Erwin Janssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Negative contributive offset compensation in a transmit buffer util...
- Publication number 20070008199
- Publication date Jan 11, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Sameh S. Rezeq
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL EXPANDER FOR GENERATING MULTIPLE ANALOG CONTROL SIGNALS PAR...
- Publication number 20060284746
- Publication date Dec 21, 2006
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital-to-analog converter
- Publication number 20060279355
- Publication date Dec 14, 2006
- Frederic Poulet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method of stabilizing sigma-delta modulator for fract...
- Publication number 20060192704
- Publication date Aug 31, 2006
- Samsung Electronics Co., Ltd.
- Andrew Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency modulator, frequency modulating method, and wireless circuit
- Publication number 20050213697
- Publication date Sep 29, 2005
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital expander apparatus and method for generating multiple analo...
- Publication number 20050134491
- Publication date Jun 23, 2005
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital signal processing device and audio signal reproduction device
- Publication number 20050122244
- Publication date Jun 9, 2005
- Tsunehiko Hongoh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Feedback steering delta-sigma modulators and systems using the same
- Publication number 20050116849
- Publication date Jun 2, 2005
- Cirrus Logic, Inc.
- John Laurence Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multibit delta-sigma modulator with variable-level quantizer
- Publication number 20050093727
- Publication date May 5, 2005
- Brian David Trotter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable-order delta sigma modulator and DA converter
- Publication number 20050088328
- Publication date Apr 28, 2005
- ROHM CO., LTD.
- Akinobu Kawamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for the reduction of phase noise
- Publication number 20040145420
- Publication date Jul 29, 2004
- Daniel G. Knierim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable-order delta sigma modulator and DA converter
- Publication number 20040036640
- Publication date Feb 26, 2004
- ROHM CO., LTD.
- Akinobu Kawamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise shapers with shared and independent filters and multiple quan...
- Publication number 20040021594
- Publication date Feb 5, 2004
- Cirrus Logic, Inc.
- John Laurence Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency modulator, frequency modulating method, and wireless circuit
- Publication number 20030174026
- Publication date Sep 18, 2003
- Hisashi Adachi
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Information Patent Application
Modulator
- Publication number 20030117306
- Publication date Jun 26, 2003
- Takashi Okuda
- H03 - BASIC ELECTRONIC CIRCUITRY

with weighted feedforward summation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for selecting a lossless compression algorithm fo...

Forward and backward smooth decoding method, device, and system

ΔΣ D/A converter, signal processing circuit including the same, and...

All-digital multi-standard transmitters architecture using delta-si...

Noise-shaped scrambler for reduced out-of-band common-mode interfer...

Frequency modulator, frequency modulating method, and wireless circuit

Sigma delta modulators

Delta-sigma modulator circuit with limiter and method therefor

Negative contributive offset compensation in a transmit buffer util...

Sigma-delta modulator with a quantizer/gain element

Apparatus and method of stabilizing sigma-delta modulator for fract...

Digital-to-analog converter

Digital expander for generating multiple analog control signals par...

Frequency modulator, frequency modulating method, and wireless circuit

Extended dynamic range consecutive edge modulation (CEM) method and...

Reduced area digital sigma-delta modulator

Centered-pulse consecutive edge modulation (CEM) method and apparatus

Variable-order delta sigma modulator and DA converter

Digital expander apparatus and method for generating multiple analo...

Frequency modulator, frequency modulating method, and wireless circuit

Method and apparatus for the reduction of phase noise

Digital signal processing device and audio signal reproduction device

Methods for output edge-balancing in pulse width modulation systems...

Multibit delta-sigma modulator with variable-level quantizer

Feedback steering delta-sigma modulators and systems using the same

Variable-order delta sigma modulator and DA converter

Digital expander apparatus and method for generating multiple analo...

Noise shapers with shared and independent filters and multiple quan...

Modulator

Digital-to-analog converter circuit incorporating hybrid sigma-delt...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR SELECTING A LOSSLESS COMPRESSION ALGORITHM FO...

FORWARD AND BACKWARD SMOOTH DECODING METHOD, DEVICE, AND SYSTEM

SYSTEMS AND METHODS FOR COMPRESSING A DIGITAL SIGNAL IN A DIGITAL M...

SYSTEMS AND METHODS FOR GENERATING A DIGITAL OUTPUT SIGNAL IN A DIG...

HIGHER-ORDER PHASE NOISE MODULATOR TO REDUCE SPURS AND QUANTIZATION...

Noise-Shaped Scrambler for Reduced Out-of-Band Common-Mode Interfer...

All-Digital Multi-Standard Transmitters Architecture Using Delta-Si...

Sigma Delta Modulators

Frequency modulator, frequency modulating method, and wireless circuit

DELTA-SIGMA MODULATOR CIRCUIT WITH LIMITER AND METHOD THEREFOR

Sigma-delta modulator

Negative contributive offset compensation in a transmit buffer util...

DIGITAL EXPANDER FOR GENERATING MULTIPLE ANALOG CONTROL SIGNALS PAR...

Digital-to-analog converter

Apparatus and method of stabilizing sigma-delta modulator for fract...

Frequency modulator, frequency modulating method, and wireless circuit

Digital expander apparatus and method for generating multiple analo...

Digital signal processing device and audio signal reproduction device

Feedback steering delta-sigma modulators and systems using the same

Multibit delta-sigma modulator with variable-level quantizer

Variable-order delta sigma modulator and DA converter

Method and apparatus for the reduction of phase noise

Variable-order delta sigma modulator and DA converter

Noise shapers with shared and independent filters and multiple quan...

Frequency modulator, frequency modulating method, and wireless circuit

Modulator