Lattice filters

Industry

CPC
H03H21/0014

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H21/00Adaptive networks

Current Industry

H03H21/0014Lattice filters

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Audio enhancement system
- Patent number 7,881,482
- Issue date Feb 1, 2011
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced complexity recursive least square lattice structure adaptiv...
- Patent number 7,734,466
- Issue date Jun 8, 2010
- Motorola, Inc.
- David L. Barron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced complexity recursive least square lattice structure adaptiv...
- Patent number 7,702,711
- Issue date Apr 20, 2010
- Motorola, Inc.
- David L. Barron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay lattice filter for radar doppler processing
- Patent number 4,578,676
- Issue date Mar 25, 1986
- Westinghouse Electric Corp.
- Earnest R. Harrison
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive predicting circuit using a lattice filter and a correspond...
- Patent number 4,389,726
- Issue date Jun 21, 1983
- Alain Le Guyader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Algorithm for the Adaptive Infinite Impulse Response Filter
- Publication number 20100299381
- Publication date Nov 25, 2010
- AULAC TECHNOLOGIES INC.
- Ky Minh Vu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive filter calculation method and sound field generating device
- Publication number 20090116655
- Publication date May 7, 2009
- FUJITSU TEN LIMITED
- Keiichiroh Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduced complexity recursive least square lattice structure adaptiv...
- Publication number 20060288064
- Publication date Dec 21, 2006
- David L. Barron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reduced complexity recursive least square lattice structure adaptiv...
- Publication number 20060288066
- Publication date Dec 21, 2006
- MOTOROLA, INC.
- David L. Barron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reduced complexity recursive least square lattice structure adaptiv...
- Publication number 20060288067
- Publication date Dec 21, 2006
- MOTOROLA, INC.
- David L. Barron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio enhancement system
- Publication number 20060259531
- Publication date Nov 16, 2006
- Markus Christoph
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method of updating reflection coefficients of lattice filter and ap...
- Publication number 20010021940
- Publication date Sep 13, 2001
- FUJITSU LIMITED
- Kensaku Fujii
- H03 - BASIC ELECTRONIC CIRCUITRY

Lattice filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio enhancement system

Reduced complexity recursive least square lattice structure adaptiv...

Reduced complexity recursive least square lattice structure adaptiv...

Delay lattice filter for radar doppler processing

Adaptive predicting circuit using a lattice filter and a correspond...

Patents Applicationslast 30 patents

Algorithm for the Adaptive Infinite Impulse Response Filter

Adaptive filter calculation method and sound field generating device

Reduced complexity recursive least square lattice structure adaptiv...

Reduced complexity recursive least square lattice structure adaptiv...

Reduced complexity recursive least square lattice structure adaptiv...

Audio enhancement system

Method of updating reflection coefficients of lattice filter and ap...