Comb filters

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CPC
H03H21/0023

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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H21/00Adaptive networks

Current Industry

H03H21/0023Comb filters

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Patents Grantslast 30 patents

Information Patent Grant
Nonlinear signal filtering
- Patent number 10,230,353
- Issue date Mar 12, 2019
- Apsidon, Inc.
- Nikola Alic
- H03 - BASIC ELECTRONIC CIRCUITRY
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 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
Circuit and apparatus having a delay unit for reducing periodic noise
- Patent number 8,036,398
- Issue date Oct 11, 2011
- Sony Corporation
- Kazuhiko Ozawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive comb filter for separating at least one component of a vid...
- Patent number 5,093,715
- Issue date Mar 3, 1992
- Sony Corporation
- Masaharu Tokuhara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive comb filter
- Patent number 5,047,838
- Issue date Sep 10, 1991
- Mitsubishi Denki K.K.
- Tokumichi Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive comb filter for artifact-free decoding
- Patent number 4,979,023
- Issue date Dec 18, 1990
- Mikhail Tsinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive comb filter
- Patent number 4,974,065
- Issue date Nov 27, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Tokumichi Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive comb filter for artifact-free decoding
- Patent number 4,847,682
- Issue date Jul 11, 1989
- North American Philips Corporation
- Mikhail Tsinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image filtering apparatus and method
- Patent number 4,783,839
- Issue date Nov 8, 1988
- National Research Development Corporation
- Jeffrey C. Bamber
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NONLINEAR SIGNAL FILTERING
- Publication number 20190207589
- Publication date Jul 4, 2019
- Apsidon, Inc.
- Nikola Alic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NONLINEAR SIGNAL FILTERING
- Publication number 20180254769
- Publication date Sep 6, 2018
- Apsidon, Inc.
- Nikola Alic
- 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
Signal processing circuit, method of processing signal, audio signa...
- Publication number 20060269252
- Publication date Nov 30, 2006
- SONY CORPORATION
- Kazuhiko Ozawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Comb filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nonlinear signal filtering

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

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

Circuit and apparatus having a delay unit for reducing periodic noise

Adaptive comb filter for separating at least one component of a vid...

Adaptive comb filter

Adaptive comb filter for artifact-free decoding

Adaptive comb filter

Adaptive comb filter for artifact-free decoding

Image filtering apparatus and method

Patents Applicationslast 30 patents

NONLINEAR SIGNAL FILTERING

NONLINEAR SIGNAL FILTERING

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

Signal processing circuit, method of processing signal, audio signa...