the ratio being rational

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Parent Industries

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

Current Industry

H03H17/0455the ratio being rational

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Patents Grantslast 30 patents

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
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
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
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
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
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
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

Patents Applicationslast 30 patents

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
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
MULTIPLE-STAGE FILTERING DEVICE AND METHOD
- Publication number 20050201287
- Publication date Sep 15, 2005
- Freescale Semiconductor Inc.
- Matthew L. Welborn
- H03 - BASIC ELECTRONIC CIRCUITRY

the ratio being rational

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System aspects of an audio codec

Shift-invariant digital sampling rate conversion system

Signal processing system with a digital sample rate converter

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

Fractional sampling filter

Sample rate converter and method to perform sample rate conversion

Sample rate converter having distributed filtering

Multiple-stage filtering device and method

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

Patents Applicationslast 30 patents

Shift-Invariant Digital Sampling Rate Conversion System

Signal processing system with a digital sample rate converter

SAMPLE RATE CONVERTER AND METHOD TO PERFORM SAMPLE RATE CONVERSION

MULTIPLE-STAGE FILTERING DEVICE AND METHOD