where the output-delivery frequency is lower than the input sampling frequency

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H03H17/045

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

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H03H17/045where the output-delivery frequency is lower than the input sampling frequency

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Patents Grantslast 30 patents

Information Patent Grant
Method for offset calibration of a yaw rate sensor signal of a yaw...
- Patent number 11,333,678
- Issue date May 17, 2022
- Robert Bosch GmbH
- Hanna Becker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power lattice wave filter systems and methods
- Patent number 10,848,131
- Issue date Nov 24, 2020
- Synaptics Incorporated
- Jacky Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System aspects of an audio codec
- Patent number 9,990,935
- Issue date Jun 5, 2018
- Dolby Laboratories Licensing Corporation
- Alexander Groeschel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage filter processing device and method
- Patent number 9,673,780
- Issue date Jun 6, 2017
- NEC Corporation
- Hiroyuki Igura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter for data rate conversion using feedback with a different fre...
- Patent number 9,553,564
- Issue date Jan 24, 2017
- Marvell International Ltd.
- Erfan Soltanmohammadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient digital microphone decimation filter architecture
- Patent number 9,337,805
- Issue date May 10, 2016
- Creative Technology Ltd.
- David Philip Rossum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Shift-invariant digital sampling rate conversion system
- Patent number 8,823,559
- Issue date Sep 2, 2014
- ST-Ericsson SA
- Stéphan Tassart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing system with a digital sample rate converter
- Patent number 8,489,661
- Issue date Jul 16, 2013
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential evolution design of polyphase IIR decimation filters
- Patent number 8,111,791
- Issue date Feb 7, 2012
- SiRF Technology, Inc.
- Mark Alan Sturza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
SRC with multiple sets of filter coefficients in memory and a high...
- Patent number 7,908,306
- Issue date Mar 15, 2011
- Daniel L. W. Chieng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional sampling filter
- Patent number 7,498,958
- Issue date Mar 3, 2009
- Matsushita Electric Industrial
- Wayne S. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing method and device
- Patent number 7,492,289
- Issue date Feb 17, 2009
- Yamaha Corporation
- Yasuyuki Muraki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample rate converter and method to perform sample rate conversion
- Patent number 7,489,259
- Issue date Feb 10, 2009
- Creative Technology Ltd.
- Thomas C Savell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Time discrete filter comprising upsampling, sampling rate conversio...
- Patent number 7,376,690
- Issue date May 20, 2008
- NXP B.V.
- Adrianus Wilhelmus Maria Van Den Enden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample rate converter having distributed filtering
- Patent number 7,280,878
- Issue date Oct 9, 2007
- Creative Technology Ltd.
- David P. Rossum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for sample-rate conversion
- Patent number 7,152,086
- Issue date Dec 19, 2006
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple-stage filtering device and method
- Patent number 7,002,940
- Issue date Feb 21, 2006
- FREESCALE SEMICONDUCTOR, INC.
- Matthew L. Welborn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time discrete filter
- Patent number 6,332,151
- Issue date Dec 18, 2001
- U.S. Philips Corporation
- Adrianus W. M. Van Den Enden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Comb filter
- Patent number 6,034,628
- Issue date Mar 7, 2000
- Siemens Aktiengesellschaft
- Dieter Draxelmayr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimating IIR filter
- Patent number 5,808,924
- Issue date Sep 15, 1998
- Boeing North American, Inc.
- Stanley A. White
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-rate IIR decimation and interpolation filters
- Patent number 5,732,002
- Issue date Mar 24, 1998
- Analog Devices, Inc.
- Wai L. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimation circuit and method for filtering quantized signals while...
- Patent number 5,436,858
- Issue date Jul 25, 1995
- General Electric Company
- Daniel A. Staver
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimation circuit and method for filtering quantized signals while...
- Patent number 5,410,498
- Issue date Apr 25, 1995
- General Electric Company
- Daniel A. Staver
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable rate digital filter
- Patent number 5,325,318
- Issue date Jun 28, 1994
- Constream Corporation
- Fredric J. Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systolic IIR decimation filter
- Patent number 4,972,356
- Issue date Nov 20, 1990
- Motorola, Inc.
- Tim A. Williams
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolator/decimator filter structure and a notch filter therefor
- Patent number 4,908,787
- Issue date Mar 13, 1990
- Plessey Overseas Limited
- Nigel P. Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolator/decimator filter structure and a digital filter therefor
- Patent number 4,864,526
- Issue date Sep 5, 1989
- Plessey Overseas Limited
- Nigel P. Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive sample rate based on input signal bandwidth
- Patent number 4,755,795
- Issue date Jul 5, 1988
- Hewlett-Packard Company
- Richard W. Page
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for the transmission of time discrete signals...
- Patent number 4,725,972
- Issue date Feb 16, 1988
- ANT Nachrichtentechnik GmbH
- Heinz Gockler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3829670
- Patent number 3,829,670
- Issue date Aug 13, 1974
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING SIGNAL PROCESSING AND STORAGE USIN...
- Publication number 20220224313
- Publication date Jul 14, 2022
- NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
- Mohan Kumaraswamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER LATTICE WAVE FILTER SYSTEMS AND METHODS
- Publication number 20200382104
- Publication date Dec 3, 2020
- SYNAPTICS INCORPORATED
- Jacky Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Shift-Invariant Digital Sampling Rate Conversion System
- Publication number 20130279562
- Publication date Oct 24, 2013
- ST-ERICSSON SA
- Stéphan Tassart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOVEL EFFICIENT DIGITAL MICROPHONE DECIMATION FILTER ARCHITECTURE
- Publication number 20130083945
- Publication date Apr 4, 2013
- David Philip ROSSUM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR AUDIO TRANSMIT PROCESSING IN AN AUDIO CODEC
- Publication number 20090319260
- Publication date Dec 24, 2009
- Hongwei Kong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TIME SEQUENTIAL PROCESSING OPERATIONS
- Publication number 20090080581
- Publication date Mar 26, 2009
- NanoAmp Solutions Inc. (CAYMAN)
- Axel Schuur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal processing system with a digital sample rate converter
- Publication number 20080147761
- Publication date Jun 19, 2008
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE RATE CONVERTER AND METHOD TO PERFORM SAMPLE RATE CONVERSION
- Publication number 20080034161
- Publication date Feb 7, 2008
- Creative Technology Ltd.
- Thomas C. Savell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20070216550
- Publication date Sep 20, 2007
- Yamaha Corporation
- Yasuyuki MURAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital filter and method for designing digital filters
- Publication number 20070220073
- Publication date Sep 20, 2007
- Mario Traber
- H03 - BASIC ELECTRONIC CIRCUITRY
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DIFFERENTIAL EVOLUTION DESIGN OF POLYPHASE IIR DECIMATION FILTERS
- Publication number 20070153946
- Publication date Jul 5, 2007
- Mark Alan Sturza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE-STAGE FILTERING DEVICE AND METHOD
- Publication number 20050201287
- Publication date Sep 15, 2005
- Freescale Semiconductor Inc.
- Matthew L. Welborn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Time discrete filter comprising upsampling, sampling rate conversio...
- Publication number 20040260737
- Publication date Dec 23, 2004
- Adrianus Wilhelmus Maria Van Den Enden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and arrangement for sample-rate conversion
- Publication number 20030093448
- Publication date May 15, 2003
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY

where the output-delivery frequency is lower than the input sampling frequency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for offset calibration of a yaw rate sensor signal of a yaw...

Low power lattice wave filter systems and methods

System aspects of an audio codec

Multi-stage filter processing device and method

Filter for data rate conversion using feedback with a different fre...

Efficient digital microphone decimation filter architecture

Shift-invariant digital sampling rate conversion system

Signal processing system with a digital sample rate converter

Differential evolution design of polyphase IIR decimation filters

SRC with multiple sets of filter coefficients in memory and a high...

Fractional sampling filter

Signal processing method and device

Sample rate converter and method to perform sample rate conversion

Time discrete filter comprising upsampling, sampling rate conversio...

Sample rate converter having distributed filtering

Method and arrangement for sample-rate conversion

Multiple-stage filtering device and method

Time discrete filter

Comb filter

Decimating IIR filter

Multi-rate IIR decimation and interpolation filters

Decimation circuit and method for filtering quantized signals while...

Decimation circuit and method for filtering quantized signals while...

Variable rate digital filter

Systolic IIR decimation filter

Interpolator/decimator filter structure and a notch filter therefor

Interpolator/decimator filter structure and a digital filter therefor

Adaptive sample rate based on input signal bandwidth

Method and apparatus for the transmission of time discrete signals...

3829670

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR OPTIMIZING SIGNAL PROCESSING AND STORAGE USIN...

LOW POWER LATTICE WAVE FILTER SYSTEMS AND METHODS

Shift-Invariant Digital Sampling Rate Conversion System

NOVEL EFFICIENT DIGITAL MICROPHONE DECIMATION FILTER ARCHITECTURE

METHOD AND SYSTEM FOR AUDIO TRANSMIT PROCESSING IN AN AUDIO CODEC

TIME SEQUENTIAL PROCESSING OPERATIONS

Signal processing system with a digital sample rate converter

SAMPLE RATE CONVERTER AND METHOD TO PERFORM SAMPLE RATE CONVERSION

SIGNAL PROCESSING METHOD AND DEVICE

Digital filter and method for designing digital filters

DIFFERENTIAL EVOLUTION DESIGN OF POLYPHASE IIR DECIMATION FILTERS

MULTIPLE-STAGE FILTERING DEVICE AND METHOD

Time discrete filter comprising upsampling, sampling rate conversio...

Method and arrangement for sample-rate conversion