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H04L2025/03528

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION

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H04L2025/03528Other transform domain

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Patents Grantslast 30 patents

Information Patent Grant
Discontinuous fast-convolution based filter processing
- Patent number 10,778,476
- Issue date Sep 15, 2020
- Nokia Technologies Oy
- Markku Renfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable space frequency adaptive processing (SFAP)
- Patent number 10,554,451
- Issue date Feb 4, 2020
- Rockwell Collins, Inc.
- Michael H. Stockmaster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Construction of optical nodes using programmable ROADMS
- Patent number 10,389,470
- Issue date Aug 20, 2019
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable space frequency adaptive processing (SFAP)
- Patent number 10,243,761
- Issue date Mar 26, 2019
- Rockwell Collins, Inc.
- Michael H. Stockmaster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for construction of compact optical nodes usin...
- Patent number 9,667,374
- Issue date May 30, 2017
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for construction of compact optical nodes usin...
- Patent number 9,374,186
- Issue date Jun 21, 2016
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inversion of channel distortion by adaptive wavelet lifting
- Patent number 8,144,803
- Issue date Mar 27, 2012
- XW, LLC
- David E. Orr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal separating device and signal separating method
- Patent number 7,844,003
- Issue date Nov 30, 2010
- NTT DoCoMo, Inc.
- Noriyuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inversion of channel distortion by adaptive wavelet lifting
- Patent number 7,362,816
- Issue date Apr 22, 2008
- Xtendwave, Inc.
- David E. Orr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizer for high density optical disc reproducing apparatus and e...
- Patent number 7,330,408
- Issue date Feb 12, 2008
- Samsung Electronics Co., Ltd.
- Chekcheyev Sergey
- G11 - INFORMATION STORAGE
Information Patent Grant
Ghost eliminating equalizer
- Patent number 6,937,649
- Issue date Aug 30, 2005
- Zenith Electronics Corporation
- Richard W. Citta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ghost eliminating equalizer
- Patent number 6,700,930
- Issue date Mar 2, 2004
- Zenith Electronics Corporation
- Richard W. Citta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive equalizing device
- Patent number 6,434,192
- Issue date Aug 13, 2002
- Matsushita Electric Industrial Co., Ltd.
- Junichi Aizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signal reconstruction
- Patent number 5,222,080
- Issue date Jun 22, 1993
- U S West Advanced Technologies, Inc.
- Yao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING MULTIPLE-INPUT MULTIPLE-...
- Publication number 20210058277
- Publication date Feb 25, 2021
- The Government of the United States of America, as represented by the Secreta...
- Hen-Geul Yeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Discontinuous Fast-Convolution Based Filter Processing
- Publication number 20200007361
- Publication date Jan 2, 2020
- Nokia Technologies Oy
- Markku Renfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS
- Publication number 20190379479
- Publication date Dec 12, 2019
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS
- Publication number 20190081723
- Publication date Mar 14, 2019
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTION OF COMPACT OPTICAL NODES USIN...
- Publication number 20160156429
- Publication date Jun 2, 2016
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTION OF COMPACT OPTICAL NODES USIN...
- Publication number 20140376918
- Publication date Dec 25, 2014
- Mark E. Boduch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INVERSION OF CHANNEL DISTORTION BY ADAPTIVE WAVELET LIFTING
- Publication number 20080214114
- Publication date Sep 4, 2008
- XTENDWAVE, INC.
- David E. Orr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Separating Device and Signal Separating Method
- Publication number 20080095257
- Publication date Apr 24, 2008
- Noriyuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transform-domain sample-by-sample decision feedback equalizer
- Publication number 20060146925
- Publication date Jul 6, 2006
- Koninklijke Philips Electronics N.V.
- Dagnachew Birru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transform domain adaptive filter, equalizer and wireless communicat...
- Publication number 20050216542
- Publication date Sep 29, 2005
- Benq Corporation
- Wei-Shun Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizer for high density optical disc reproducing apparatus and e...
- Publication number 20040170103
- Publication date Sep 2, 2004
- Samsung Electronics Co., Ltd.
- Chekcheyev Sergey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ghost eliminating equalizer
- Publication number 20040047411
- Publication date Mar 11, 2004
- Richard W. Citta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Other transform domain

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Discontinuous fast-convolution based filter processing

Scalable space frequency adaptive processing (SFAP)

Construction of optical nodes using programmable ROADMS

Scalable space frequency adaptive processing (SFAP)

Method and apparatus for construction of compact optical nodes usin...

Method and apparatus for construction of compact optical nodes usin...

Inversion of channel distortion by adaptive wavelet lifting

Signal separating device and signal separating method

Inversion of channel distortion by adaptive wavelet lifting

Equalizer for high density optical disc reproducing apparatus and e...

Ghost eliminating equalizer

Ghost eliminating equalizer

Adaptive equalizing device

Method and apparatus for signal reconstruction

Patents Applicationslast 30 patents

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING MULTIPLE-INPUT MULTIPLE-...

Discontinuous Fast-Convolution Based Filter Processing

CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS

CONSTRUCTION OF OPTICAL NODES USING PROGRAMMABLE ROADMS

METHOD AND APPARATUS FOR CONSTRUCTION OF COMPACT OPTICAL NODES USIN...

METHOD AND APPARATUS FOR CONSTRUCTION OF COMPACT OPTICAL NODES USIN...

INVERSION OF CHANNEL DISTORTION BY ADAPTIVE WAVELET LIFTING

Signal Separating Device and Signal Separating Method

Transform-domain sample-by-sample decision feedback equalizer

Transform domain adaptive filter, equalizer and wireless communicat...

Equalizer for high density optical disc reproducing apparatus and e...

Ghost eliminating equalizer