Multiple integrator loop feedback filters

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CPC
H03H11/0455

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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H11/00Networks using active elements

Current Industry

H03H11/0455Multiple integrator loop feedback filters

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Patents Grantslast 30 patents

Information Patent Grant
Analog baseband filtering apparatus of multimode multiband wireless...
- Patent number 9,698,757
- Issue date Jul 4, 2017
- Samsung Electronics Co., Ltd.
- Byungki Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable high-order integrated circuit filters
- Patent number 8,896,371
- Issue date Nov 25, 2014
- King Fahd University of Petroleum & Minerals
- Hussain Alzaher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable high-order integrated circuit filters
- Patent number 8,872,580
- Issue date Oct 28, 2014
- King Fahd University of Petroleum & Minerals
- Hussain Alzaher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complimentary single-ended-input OTA-C universal filter structures
- Patent number 8,461,917
- Issue date Jun 11, 2013
- Chung Yuan Christian University
- Chun-Ming Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandpass filter circuit, band-elimination filter circuit, infrared...
- Patent number 7,865,087
- Issue date Jan 4, 2011
- Sharp Kabushiki Kaisha
- Takahiro Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
OTA-based high-order filters
- Patent number 7,496,865
- Issue date Feb 24, 2009
- Chung Yuan Christian University
- Chun-Ming Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-compensated filter circuit with reduced power consumption
- Patent number 7,173,485
- Issue date Feb 6, 2007
- Fujitsu Limited
- Toshiaki Nagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning filters having transconductor cells
- Patent number 7,135,915
- Issue date Nov 14, 2006
- Agere Systems Inc.
- James A. Bailey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency boost technique
- Patent number 6,304,134
- Issue date Oct 16, 2001
- Texas Instruments Incorporated
- Shanthi Y. Pavan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter
- Patent number 5,764,100
- Issue date Jun 9, 1998
- Motorola, Inc.
- Mark J. Callicotte
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RECONFIGURABLE HIGH-ORDER INTEGRATED CIRCUIT FILTERS
- Publication number 20140312964
- Publication date Oct 23, 2014
- HUSSAIN ALZAHER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BI-QUAD CALIBRATION
- Publication number 20140306777
- Publication date Oct 16, 2014
- NewLANS, Inc.
- Dev V. Gupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE HIGH-ORDER INTEGRATED CIRCUIT FILTERS
- Publication number 20140015602
- Publication date Jan 16, 2014
- KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY
- HUSSAIN ALZAHER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPLIMENTARY SINGLE-ENDED-INPUT OTA-C UNIVERSAL FILTER STRUCTURES
- Publication number 20110316628
- Publication date Dec 29, 2011
- Chung Yuan Christian University
- Chun-Ming CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BANDPASS FILTER CIRCUIT, BAND-ELIMINATION FILTER CIRCUIT, INFRARED...
- Publication number 20080112712
- Publication date May 15, 2008
- Takahiro INOUE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OTA-Based High-Order Filters
- Publication number 20070057732
- Publication date Mar 15, 2007
- Chun-Ming Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-compensated filter circuit with reduced power consumption
- Publication number 20060103560
- Publication date May 18, 2006
- FUJITSU LIMITED
- Toshiaki Nagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tuning filters having transconductor cells
- Publication number 20050151582
- Publication date Jul 14, 2005
- James A. Bailey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-band Gm-C state-variable filters using lossy integrators
- Publication number 20040180642
- Publication date Sep 16, 2004
- Mostafa A. Elmala
- H03 - BASIC ELECTRONIC CIRCUITRY

Multiple integrator loop feedback filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Analog baseband filtering apparatus of multimode multiband wireless...

Reconfigurable high-order integrated circuit filters

Reconfigurable high-order integrated circuit filters

Complimentary single-ended-input OTA-C universal filter structures

Bandpass filter circuit, band-elimination filter circuit, infrared...

OTA-based high-order filters

Phase-compensated filter circuit with reduced power consumption

Tuning filters having transconductor cells

High-frequency boost technique

Filter

Patents Applicationslast 30 patents

RECONFIGURABLE HIGH-ORDER INTEGRATED CIRCUIT FILTERS

BI-QUAD CALIBRATION

RECONFIGURABLE HIGH-ORDER INTEGRATED CIRCUIT FILTERS

COMPLIMENTARY SINGLE-ENDED-INPUT OTA-C UNIVERSAL FILTER STRUCTURES

BANDPASS FILTER CIRCUIT, BAND-ELIMINATION FILTER CIRCUIT, INFRARED...

OTA-Based High-Order Filters

Phase-compensated filter circuit with reduced power consumption

Tuning filters having transconductor cells

Multi-band Gm-C state-variable filters using lossy integrators