Multiplier and or accumulator units

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H03H2218/10

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H2218/00Indexing scheme relating to details of digital filters

Current Industry

H03H2218/10Multiplier and or accumulator units

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Moving average low-pass filtering device and method
- Patent number 10,361,681
- Issue date Jul 23, 2019
- Chung Yuan Christian University
- Shih-Lun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel filtering method and corresponding apparatus
- Patent number 9,966,932
- Issue date May 8, 2018
- BEIJING SMARTLOGIC TECHNOLOGY LTD.
- Donglin Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generating filter coefficients for a multi-channel notch rejection...
- Patent number 9,002,917
- Issue date Apr 7, 2015
- National Instruments Corporation
- Hector Rubio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter implementation for exploiting statistical properties...
- Patent number 8,812,569
- Issue date Aug 19, 2014
- Saankhya Labs Private Limited
- Parag Naik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for a finite impulse response filter
- Patent number 8,645,442
- Issue date Feb 4, 2014
- L-3 Communications Integrated Systems, L.P.
- Yea Zong Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable device with specialized multiplier blocks
- Patent number 8,620,980
- Issue date Dec 31, 2013
- Altera Corporation
- Volker Mauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter operation unit and motion-compensating device
- Patent number 8,380,769
- Issue date Feb 19, 2013
- Renesas Electronics Corporation
- Yoichi Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transversal filter circuit with a plurality of delay units, multipl...
- Patent number 8,326,905
- Issue date Dec 4, 2012
- Ralink Technology Corporation
- Shih-Yi Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for downconverting the sampling frequency of a di...
- Patent number 8,249,208
- Issue date Aug 21, 2012
- ST-Ericsson SA
- Samuel Dubouloz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microprocessor performing IIR filter operation with registers
- Patent number 8,166,087
- Issue date Apr 24, 2012
- Renesas Electronics Corporation
- Hideki Matsuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low latency digital filter and method
- Patent number 7,873,101
- Issue date Jan 18, 2011
- Broadcom Corporation
- Raghuram P. Behara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined interpolation and decimation filter for programmable logic...
- Patent number 7,814,137
- Issue date Oct 12, 2010
- Altera Corporation
- Volker Mauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable engine core for executing digital signal processing fu...
- Patent number 7,698,354
- Issue date Apr 13, 2010
- Analog Devices, Inc.
- Michael Hennedy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable logic device with specialized multiplier blocks
- Patent number 7,590,676
- Issue date Sep 15, 2009
- Altera Corporation
- Martin Langhammer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Delta-sigma analog-to-digital converter suitable for use in a radio...
- Patent number 7,215,269
- Issue date May 8, 2007
- Avnera Corporation
- Wai L. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuitry and method for sampling audio data
- Patent number 7,196,642
- Issue date Mar 27, 2007
- Seiko Epson Corporation
- John Peter van Baarsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finite impulse response filter algorithm for implementation on digi...
- Patent number 7,107,302
- Issue date Sep 12, 2006
- Analog Devices, Inc.
- Jose Fridman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Area efficient realization of coefficient architecture for bit-seri...
- Patent number 7,007,053
- Issue date Feb 28, 2006
- STMicroelectronics Asia Pacific (PTE) Ltd.
- Rakesh Malik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for two-dimensional separable symmetric filtering
- Patent number 6,678,708
- Issue date Jan 13, 2004
- Intel Corporation
- Tinku Acharya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardware implementation of a decimating finite impulse response filter
- Patent number 6,603,812
- Issue date Aug 5, 2003
- Linear Technology Corporation
- Florin A. Oprescu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample rate converter
- Patent number 6,584,145
- Issue date Jun 24, 2003
- Level One Communications, Inc.
- John Camagna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient and scalable FIR filter architecture for decimation
- Patent number 6,260,053
- Issue date Jul 10, 2001
- Cirrus Logic, Inc.
- Prabir C. Maulik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filtering device
- Patent number 5,956,262
- Issue date Sep 21, 1999
- Thomson Multimedia S.A.
- Martial Comminges
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced signal processing requirement sample and hold linear phase...
- Patent number 5,594,675
- Issue date Jan 14, 1997
- Industrial Technology Research Institute
- Yung-Chow Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filter circuit for use in oversampling type analog/digital...
- Patent number 5,301,134
- Issue date Apr 5, 1994
- NEC Corporation
- Yuichi Maruyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimating digital finite impulse response filter
- Patent number 5,191,547
- Issue date Mar 2, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Koji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plural-channel decimation filter, as for sigma-delta analog-to-digi...
- Patent number 5,126,961
- Issue date Jun 30, 1992
- General Electric Company
- Steven L. Garverick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimetor circuit of simple construction and high speed operation
- Patent number 5,109,395
- Issue date Apr 28, 1992
- NEC Corporation
- Shigenobu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic processing device using sampled input data and several p...
- Patent number 4,561,065
- Issue date Dec 24, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Susumu Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for achieving predetermined transfer characteristics
- Patent number 3,978,323
- Issue date Aug 31, 1976
- U.S. Philips Corporation
- Wolfgang Friedrich Georg Mecklenbrauker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IN-MEMORY ANALOG CHANNEL EQUALIZATION
- Publication number 20240113698
- Publication date Apr 4, 2024
- Intel Corporation
- Richard DORRANCE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOVING AVERAGE LOW-PASS FILTERING DEVICE AND METHOD
- Publication number 20180331673
- Publication date Nov 15, 2018
- Chung Yuan Christian University
- SHIH-LUN CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Filter Implementation for Exploiting Statistical Properties...
- Publication number 20120284318
- Publication date Nov 8, 2012
- SAANKHYA LABS PRIVATE LIMITED
- Parag NAIK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Generating Filter Coefficients for a Multi-Channel Notch Rejection...
- Publication number 20120030269
- Publication date Feb 2, 2012
- Hector Rubio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER
- Publication number 20110307536
- Publication date Dec 15, 2011
- Alps Electric Co., Ltd.
- Junichiro OYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR A FINITE IMPULSE RESPONSE FILTER
- Publication number 20110153705
- Publication date Jun 23, 2011
- L3 COMMUNICATIONS INTEGRATED SYSTEMS, L.P.
- Yea Zong Kuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiplier with Shifter
- Publication number 20100191788
- Publication date Jul 29, 2010
- Laurent Le-Faucheur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSVERSAL FILTER
- Publication number 20100027612
- Publication date Feb 4, 2010
- RALINK TECHNOLOGY CORPORATION
- SHIH-YI YEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DOWNCONVERTING THE SAMPLING FREQUENCY OF A DI...
- Publication number 20090207959
- Publication date Aug 20, 2009
- STMicroelectronics N.V.
- Samuel Dubouloz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER OPERATION UNIT AND MOTION-COMPENSATING DEVICE
- Publication number 20090094303
- Publication date Apr 9, 2009
- NEC ELECTRONICS CORPORATION
- Yoichi Katayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Microprocessor performing IIR filter operation with registers
- Publication number 20090030961
- Publication date Jan 29, 2009
- NEC Electronics Corporation
- Hideki Matsuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Processor Architecture for Programmable Digital Filters in a Multi-...
- Publication number 20080071846
- Publication date Mar 20, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Mangesh Devidas Sadafale
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Delta-sigma analog-to-digital converter suitable for use in a radio...
- Publication number 20070080843
- Publication date Apr 12, 2007
- Avnera Corporation
- Wai L. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY AND METHOD FOR SAMPLING AUDIO DATA
- Publication number 20070046503
- Publication date Mar 1, 2007
- John Peter van Baarsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low latency digital filter and method
- Publication number 20060215746
- Publication date Sep 28, 2006
- ATI Technologies Inc.
- Raghuram P. Behara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable engine core for executing digital signal processing fu...
- Publication number 20050251542
- Publication date Nov 10, 2005
- Analog Devices, Inc.
- Michael Hennedy
- G06 - COMPUTING CALCULATING COUNTING

Multiplier and or accumulator units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Moving average low-pass filtering device and method

Parallel filtering method and corresponding apparatus

Generating filter coefficients for a multi-channel notch rejection...

Digital filter implementation for exploiting statistical properties...

Method and apparatus for a finite impulse response filter

Programmable device with specialized multiplier blocks

Filter operation unit and motion-compensating device

Transversal filter circuit with a plurality of delay units, multipl...

Method and device for downconverting the sampling frequency of a di...

Microprocessor performing IIR filter operation with registers

Low latency digital filter and method

Combined interpolation and decimation filter for programmable logic...

Programmable engine core for executing digital signal processing fu...

Programmable logic device with specialized multiplier blocks

Delta-sigma analog-to-digital converter suitable for use in a radio...

Circuitry and method for sampling audio data

Finite impulse response filter algorithm for implementation on digi...

Area efficient realization of coefficient architecture for bit-seri...

Method and apparatus for two-dimensional separable symmetric filtering

Hardware implementation of a decimating finite impulse response filter

Sample rate converter

Efficient and scalable FIR filter architecture for decimation

Digital filtering device

Reduced signal processing requirement sample and hold linear phase...

Digital filter circuit for use in oversampling type analog/digital...

Decimating digital finite impulse response filter

Plural-channel decimation filter, as for sigma-delta analog-to-digi...

Decimetor circuit of simple construction and high speed operation

Arithmetic processing device using sampled input data and several p...

Apparatus for achieving predetermined transfer characteristics

Patents Applicationslast 30 patents

IN-MEMORY ANALOG CHANNEL EQUALIZATION

MOVING AVERAGE LOW-PASS FILTERING DEVICE AND METHOD

Digital Filter Implementation for Exploiting Statistical Properties...

Generating Filter Coefficients for a Multi-Channel Notch Rejection...

DIGITAL FILTER

METHOD AND APPARATUS FOR A FINITE IMPULSE RESPONSE FILTER

Multiplier with Shifter

TRANSVERSAL FILTER

METHOD AND DEVICE FOR DOWNCONVERTING THE SAMPLING FREQUENCY OF A DI...

FILTER OPERATION UNIT AND MOTION-COMPENSATING DEVICE

Microprocessor performing IIR filter operation with registers

Processor Architecture for Programmable Digital Filters in a Multi-...

Delta-sigma analog-to-digital converter suitable for use in a radio...

CIRCUITRY AND METHOD FOR SAMPLING AUDIO DATA

Low latency digital filter and method

Programmable engine core for executing digital signal processing fu...