Digital and active filter structures

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H03H17/0289

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H17/00Networks using digital techniques

Current Industry

H03H17/0289Digital and active filter structures

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Patents Grantslast 30 patents

Information Patent Grant
Coherence bandwidth adaptive CSI reporting
- Patent number 11,234,147
- Issue date Jan 25, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Hessler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing compensation of analog filter ban...
- Patent number 10,340,893
- Issue date Jul 2, 2019
- Marvell International Ltd.
- Vijay Ahirwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for filter constraint estimation
- Patent number 9,219,469
- Issue date Dec 22, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Haotian Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog continuous time matched pulse shaping transmitter and receiv...
- Patent number 8,908,745
- Issue date Dec 9, 2014
- Ciena Corporation
- Vladimir Pelekhaty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of adaptively canceling a fundamental frequenc...
- Patent number 8,577,945
- Issue date Nov 5, 2013
- Eaton Corporation
- Michael P. Nowak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Performance of A/D converter and receiver
- Patent number 7,663,522
- Issue date Feb 16, 2010
- Nokia Corporation
- Kimmo Koli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Continuous-time digital signal generation, transmission, storage an...
- Patent number 7,298,310
- Issue date Nov 20, 2007
- The Trustees of Columbia University In the City of New York
- Yannis Tsividis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Output filter for delta sigma modulator and digital signal processo...
- Patent number 7,256,720
- Issue date Aug 14, 2007
- Rohm Co., Ltd.
- Masakazu Fukuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Continuous-time digital signal generation, transmission, storage an...
- Patent number 7,132,972
- Issue date Nov 7, 2006
- The Trustees of Columbia University In the City of New York
- Yannis Tsividis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filter for digitally processing an analog input signal with analog...
- Patent number 6,954,160
- Issue date Oct 11, 2005
- Micrel, Inc.
- William A. Burkland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for a combination D/A converter and FIR filter...
- Patent number 5,995,030
- Issue date Nov 30, 1999
- Advanced Micro Devices
- Carlin Dru Cabler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data acquisition system for computed tomography scanning and relate...
- Patent number 5,724,037
- Issue date Mar 3, 1998
- Analog Devices, Inc.
- Wai L. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current steering semi-digital reconstruction filter
- Patent number 5,625,357
- Issue date Apr 29, 1997
- Advanced Micro Devices, Inc.
- Carlin D. Cabler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-phase filter/DAC
- Patent number 5,521,946
- Issue date May 28, 1996
- The 3DO Company
- David R. Main
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integratable circuit configuration with an analog network
- Patent number 5,243,548
- Issue date Sep 7, 1993
- Siemens Aktiengesellschaft
- Lajos Gazsi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid analog-digital filter
- Patent number 4,809,203
- Issue date Feb 28, 1989
- Ford Aerospace & Communications Corporation
- Dennis L. Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coherent noise cancelling filter
- Patent number 4,344,150
- Issue date Aug 10, 1982
- Newmont Mining Corporation
- George H. McLaughlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3883727
- Patent number 3,883,727
- Issue date May 13, 1975
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Circuitry for Measurement of Electrochemical Cells
- Publication number 20240305119
- Publication date Sep 12, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANALOG CONTINUOUS TIME MATCHED PULSE SHAPING TRANSMITTER AND RECEIV...
- Publication number 20120183092
- Publication date Jul 19, 2012
- Vladimir Pelekhaty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Filter Constraint Estimation
- Publication number 20120069891
- Publication date Mar 22, 2012
- LSI CORPORATION
- Haotian Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS OF ADAPTIVELY CANCELING A FUNDAMENTAL FREQUENC...
- Publication number 20120011183
- Publication date Jan 12, 2012
- Michael P. Nowak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Performance of A/D converter and receiver
- Publication number 20080278360
- Publication date Nov 13, 2008
- Nokia Corporation
- Kimmo Koli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Continuous-time digital signal generation, transmission, storage an...
- Publication number 20060028365
- Publication date Feb 9, 2006
- COLUMBIA UNIVERSITY
- Yannis Tsividis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Continuous-time digital signal generation, transmission, storage an...
- Publication number 20040263375
- Publication date Dec 30, 2004
- COLUMBIA UNIVERSITY
- Yannis Tsividis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Output filter for delta sigma modulator and digital signal processo...
- Publication number 20040233085
- Publication date Nov 25, 2004
- ROHM CO., LTD.
- Masakazu Fukuda
- H03 - BASIC ELECTRONIC CIRCUITRY

Digital and active filter structures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coherence bandwidth adaptive CSI reporting

Systems and methods for providing compensation of analog filter ban...

Systems and methods for filter constraint estimation

Analog continuous time matched pulse shaping transmitter and receiv...

Method and apparatus of adaptively canceling a fundamental frequenc...

Performance of A/D converter and receiver

Continuous-time digital signal generation, transmission, storage an...

Output filter for delta sigma modulator and digital signal processo...

Continuous-time digital signal generation, transmission, storage an...

Filter for digitally processing an analog input signal with analog...

Apparatus and method for a combination D/A converter and FIR filter...

Data acquisition system for computed tomography scanning and relate...

Current steering semi-digital reconstruction filter

Multi-phase filter/DAC

Integratable circuit configuration with an analog network

Hybrid analog-digital filter

Coherent noise cancelling filter

3883727

Patents Applicationslast 30 patents

Circuitry for Measurement of Electrochemical Cells

ANALOG CONTINUOUS TIME MATCHED PULSE SHAPING TRANSMITTER AND RECEIV...

Systems and Methods for Filter Constraint Estimation

METHOD AND APPARATUS OF ADAPTIVELY CANCELING A FUNDAMENTAL FREQUENC...

Performance of A/D converter and receiver

Continuous-time digital signal generation, transmission, storage an...

Continuous-time digital signal generation, transmission, storage an...

Output filter for delta sigma modulator and digital signal processo...