Transversal filters

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Patents Grantslast 30 patents

Information Patent Grant
Reconfigurable gallium nitride (GaN) rotating coefficients FIR filt...
- Patent number 11,522,525
- Issue date Dec 6, 2022
- Raytheon Company
- Ajay Subramanian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filtering for a signal with target and secondary signal bands
- Patent number 11,509,291
- Issue date Nov 22, 2022
- Texas Instruments Incorporated
- Jawaharlal Tangudu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time charge sharing IIR bandpass filter incorporating cloc...
- Patent number 11,190,167
- Issue date Nov 30, 2021
- University College Dublin
- Amirhossein Ansari Bozorg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive analog parallel combiner
- Patent number 11,057,065
- Issue date Jul 6, 2021
- Albert Vareljian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for analog finite impulse response filters
- Patent number 10,903,820
- Issue date Jan 26, 2021
- Analog Devices International Unlimited Company
- Bartholomeus Jacobus Thijssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and method for a low-power correlator architecture using sh...
- Patent number 10,410,700
- Issue date Sep 10, 2019
- The Mitre Corporation
- Rishi Yadav
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete-time analog filtering
- Patent number 10,347,352
- Issue date Jul 9, 2019
- Hewlett Packard Enterprise Development LP
- Brent Buchanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed photodiode with built-in equalization
- Patent number 10,340,406
- Issue date Jul 2, 2019
- Purdue Research Foundation
- Byunghoo Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response analog receive filter with amplifier-based...
- Patent number 10,313,165
- Issue date Jun 4, 2019
- CREDO TECHNOLOGY GROUP LIMITED
- Lawrence Chi Fung Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver, communication unit, and method for down-converting a radi...
- Patent number 10,200,014
- Issue date Feb 5, 2019
- MEDIATEK SINGAPORE PTE. LTD.
- Federico Alessandro Fabrizio Beffa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Discrete time analog signal processing for simultaneous transmit an...
- Patent number 10,200,075
- Issue date Feb 5, 2019
- Raytheon Company
- John P Gianvittorio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of operating a finite impulse response filter
- Patent number 10,193,532
- Issue date Jan 29, 2019
- Agency for Science, Technology and Research
- Jaeyoung Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for tuning finite impulse response filter in i...
- Patent number 10,177,894
- Issue date Jan 8, 2019
- Electronics and Telecommunications Research Institute
- Kapseok Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Equalizer circuit and receiving apparatus using the same
- Patent number 10,103,914
- Issue date Oct 16, 2018
- Panasonic Corporation
- Yohei Morishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-path analog system with multi-mode high-pass filter
- Patent number 10,069,483
- Issue date Sep 4, 2018
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge sharing filter
- Patent number 10,056,881
- Issue date Aug 21, 2018
- Huawei Technologies Co., Ltd.
- Iman Madadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quarter wavelength unit delay and complex weighting coefficient con...
- Patent number 10,027,367
- Issue date Jul 17, 2018
- Nokia Solutions and Networks Oy
- Antti Heiskanen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time filter, communication unit, and method for resonant c...
- Patent number 10,009,012
- Issue date Jun 26, 2018
- MediaTek Singapore PTE, Ltd.
- Federico Alessandro Fabrizio Beffa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response filter for producing outputs having differe...
- Patent number 9,940,415
- Issue date Apr 10, 2018
- ESS Technology, Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time polyphase channelizer
- Patent number 9,923,549
- Issue date Mar 20, 2018
- Raytheon Company
- Denpol Kultran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time current multiplier circuit
- Patent number 9,703,991
- Issue date Jul 11, 2017
- Raytheon Company
- Denpol Kultran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge sharing time domain filter
- Patent number 9,698,759
- Issue date Jul 4, 2017
- Analog Devices, Inc.
- Eric Nestler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital/analog conversion apparatus
- Patent number 9,681,231
- Issue date Jun 13, 2017
- Trigence Semiconductor, Inc.
- Akira Yasuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semi-analog FIR filter with high impedance state
- Patent number 9,647,640
- Issue date May 9, 2017
- ESS Technology, Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time current multiplier circuit
- Patent number 9,626,533
- Issue date Apr 18, 2017
- Raytheon Company
- Denpol Kultran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Discrete time lowpass filter
- Patent number 9,577,608
- Issue date Feb 21, 2017
- QUALCOMM Incorporated
- Russell John Fagg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous charge sharing filter
- Patent number 9,559,662
- Issue date Jan 31, 2017
- Analog Devices, Inc.
- Eric G. Nestler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel select filter apparatus and method
- Patent number 9,490,774
- Issue date Nov 8, 2016
- ESS Technology, Inc.
- A. Martin Mallinson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wideband FM demodulation by injection-locked division of frequency...
- Patent number 9,444,433
- Issue date Sep 13, 2016
- Technische Universiteit Delft
- Akshay Visweswaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer-less rotating coefficient filter
- Patent number 9,323,959
- Issue date Apr 26, 2016
- Ess Technology, Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CASCADABLE FILTER ARCHITECTURE
- Publication number 20220006446
- Publication date Jan 6, 2022
- Universiteit Gent
- Guy TORFS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL IMPLEMENTATIONS OF FRAME FILTERS WITH RECURSIVE TRANSFER F...
- Publication number 20210384892
- Publication date Dec 9, 2021
- The MathWorks, Inc.
- Alireza Pakyari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR ANALOG FINITE IMPULSE RESPONSE FILTERS
- Publication number 20200321943
- Publication date Oct 8, 2020
- Analog Devices International Unlimited Company
- Bartholomeus Jacobus Thijssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTERING FOR A SIGNAL WITH TARGET AND SECONDARY SIGNAL BANDS
- Publication number 20190280675
- Publication date Sep 12, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Jawaharlal Tangudu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTRIBUTED PHOTODIODE WITH BUILT-IN EQUALIZATION
- Publication number 20180108798
- Publication date Apr 19, 2018
- Purdue Research Foundation
- Byunghoo Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCRETE-TIME ANALOG FILTERING
- Publication number 20170221579
- Publication date Aug 3, 2017
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Brent Buchanan
- G11 - INFORMATION STORAGE
Information Patent Application
Charge Sharing Filter
- Publication number 20170170810
- Publication date Jun 15, 2017
- Huawei Technologies Co., Ltd
- Iman Madadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISCRETE TIME CURRENT MULTIPLIER CIRCUIT
- Publication number 20170070210
- Publication date Mar 9, 2017
- Raytheon Company
- Denpol Kultran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISCRETE TIME FILTER, COMMUNICATION UNIT, AND METHOD FOR RESONANT C...
- Publication number 20170012607
- Publication date Jan 12, 2017
- MediaTek Singapore Pte Ltd
- Federico Alessandro Fabrizio Beffa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNCHRONOUS CHARGE SHARING FILTER
- Publication number 20160294363
- Publication date Oct 6, 2016
- Analog Devices, Inc.
- Eric G. Nestler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE SHARING TIME DOMAIN FILTER
- Publication number 20150381146
- Publication date Dec 31, 2015
- Analog Devices, Inc.
- Eric Nestler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLING MIXER CIRCUIT AND RECEIVER
- Publication number 20140362957
- Publication date Dec 11, 2014
- Yohei Morishita
- G11 - INFORMATION STORAGE
Information Patent Application
WIDEBAND FM DEMODULATION BY INJECTION-LOCKED DIVISION OF FREQUENCY...
- Publication number 20140355720
- Publication date Dec 4, 2014
- Technische Universiteit Delft
- Akshay Visweswaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH ORDER DISCRETE TIME CHARGE ROTATING PASSIVE INFINITE IMPULSE R...
- Publication number 20140354376
- Publication date Dec 4, 2014
- Technische Universiteit Delft
- Iman Madadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER CIRCUIT, INTEGRATED CIRCUIT, COMMUNICATION MODULE, AND COMMU...
- Publication number 20140334348
- Publication date Nov 13, 2014
- SONY CORPORATION
- Sachio Iida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEED-FORWARD LINEARIZATION WITHOUT PHASE SHIFTERS
- Publication number 20140280415
- Publication date Sep 18, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Mark William WYVILLE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE SHARING ANALOG COMPUTATION CIRCUITRY AND APPLICATIONS
- Publication number 20140233773
- Publication date Aug 21, 2014
- Analog Devices, Inc.
- Eric Nestler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Periodic Time Segment Sequence Based Decimation
- Publication number 20140105326
- Publication date Apr 17, 2014
- David K. Nienaber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT SAMPLING CIRCUIT AND RECEIVER
- Publication number 20140091848
- Publication date Apr 3, 2014
- PANASONIC CORPORATION
- Yohei MORISHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive switched-capacitor filters conforming to power constraint
- Publication number 20140082038
- Publication date Mar 20, 2014
- QUALCOMM Incorporated
- Chengzhi Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Passive switched-capacitor filters conforming to power constraint
- Publication number 20140082040
- Publication date Mar 20, 2014
- QUALCOMM Incorporated
- Chengzhi Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE-DOMAIN FILTER AND METHOD THEREOF AND CLOCK GENERATOR
- Publication number 20140002165
- Publication date Jan 2, 2014
- Industrial Technology Research Institute
- Ming-Feng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Rotating Coefficient Filter
- Publication number 20130285766
- Publication date Oct 31, 2013
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Buffer-less Rotating Coefficient Filter
- Publication number 20130254253
- Publication date Sep 26, 2013
- ESS Technology, Inc.
- A. Martin Mallinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISCRETE TIME ANALOG CIRCUIT AND RECEIVER USING SAME
- Publication number 20130222164
- Publication date Aug 29, 2013
- PANASONIC CORPORATION
- Hiroka Shiozaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE SHARING ANALOG COMPUTATION CIRCUITRY AND APPLICATIONS
- Publication number 20130207827
- Publication date Aug 15, 2013
- Analog Devices, Inc.
- Eric Nestler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CHARGE DOMAIN FILTER AND METHOD THEREOF
- Publication number 20130154725
- Publication date Jun 20, 2013
- Industrial Technology Research Institute
- Ming-Feng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL/ANALOGUE CONVERSION APPARATUS
- Publication number 20130156231
- Publication date Jun 20, 2013
- Trigence Semiconductor, Inc.
- Akira Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGE-DOMAIN FILTER AND METHOD THEREOF
- Publication number 20130120033
- Publication date May 16, 2013
- Industrial Technology Research Institute
- Ming-Feng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-PASS COUPLING CIRCUIT
- Publication number 20130120058
- Publication date May 16, 2013
- Eric Nestler
- H03 - BASIC ELECTRONIC CIRCUITRY

Transversal filters

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Patents Grantslast 30 patents

Reconfigurable gallium nitride (GaN) rotating coefficients FIR filt...

Digital filtering for a signal with target and secondary signal bands

Discrete time charge sharing IIR bandpass filter incorporating cloc...

Adaptive analog parallel combiner

Systems and methods for analog finite impulse response filters

Systems and method for a low-power correlator architecture using sh...

Discrete-time analog filtering

Distributed photodiode with built-in equalization

Finite impulse response analog receive filter with amplifier-based...

Receiver, communication unit, and method for down-converting a radi...

Discrete time analog signal processing for simultaneous transmit an...

Method of operating a finite impulse response filter

Method and apparatus for tuning finite impulse response filter in i...

Equalizer circuit and receiving apparatus using the same

Multi-path analog system with multi-mode high-pass filter

Charge sharing filter

Quarter wavelength unit delay and complex weighting coefficient con...

Discrete time filter, communication unit, and method for resonant c...

Finite impulse response filter for producing outputs having differe...

Discrete time polyphase channelizer

Discrete time current multiplier circuit

Charge sharing time domain filter

Digital/analog conversion apparatus

Semi-analog FIR filter with high impedance state

Discrete time current multiplier circuit

Discrete time lowpass filter

Synchronous charge sharing filter

Channel select filter apparatus and method

Wideband FM demodulation by injection-locked division of frequency...

Buffer-less rotating coefficient filter

Patents Applicationslast 30 patents

CASCADABLE FILTER ARCHITECTURE

PARALLEL IMPLEMENTATIONS OF FRAME FILTERS WITH RECURSIVE TRANSFER F...

SYSTEMS AND METHODS FOR ANALOG FINITE IMPULSE RESPONSE FILTERS

DIGITAL FILTERING FOR A SIGNAL WITH TARGET AND SECONDARY SIGNAL BANDS

DISTRIBUTED PHOTODIODE WITH BUILT-IN EQUALIZATION

DISCRETE-TIME ANALOG FILTERING

Charge Sharing Filter

DISCRETE TIME CURRENT MULTIPLIER CIRCUIT

DISCRETE TIME FILTER, COMMUNICATION UNIT, AND METHOD FOR RESONANT C...

SYNCHRONOUS CHARGE SHARING FILTER

CHARGE SHARING TIME DOMAIN FILTER

SAMPLING MIXER CIRCUIT AND RECEIVER

WIDEBAND FM DEMODULATION BY INJECTION-LOCKED DIVISION OF FREQUENCY...

HIGH ORDER DISCRETE TIME CHARGE ROTATING PASSIVE INFINITE IMPULSE R...

FILTER CIRCUIT, INTEGRATED CIRCUIT, COMMUNICATION MODULE, AND COMMU...

FEED-FORWARD LINEARIZATION WITHOUT PHASE SHIFTERS

CHARGE SHARING ANALOG COMPUTATION CIRCUITRY AND APPLICATIONS

Periodic Time Segment Sequence Based Decimation

DIRECT SAMPLING CIRCUIT AND RECEIVER

Passive switched-capacitor filters conforming to power constraint

Passive switched-capacitor filters conforming to power constraint

CHARGE-DOMAIN FILTER AND METHOD THEREOF AND CLOCK GENERATOR

Rotating Coefficient Filter

Buffer-less Rotating Coefficient Filter

DISCRETE TIME ANALOG CIRCUIT AND RECEIVER USING SAME

CHARGE SHARING ANALOG COMPUTATION CIRCUITRY AND APPLICATIONS

CHARGE DOMAIN FILTER AND METHOD THEREOF

DIGITAL/ANALOGUE CONVERSION APPARATUS

CHARGE-DOMAIN FILTER AND METHOD THEREOF

HIGH-PASS COUPLING CIRCUIT