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Douglas L. Jones
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Champaign, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for blind signal recovery in noisy, reverberan...
Patent number
9,093,079
Issue date
Jul 28, 2015
Board of Trustees of the University of Illinois
Matthew D. Kleffner
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Room volume and room dimension estimation
Patent number
7,688,678
Issue date
Mar 30, 2010
The Board of Trustees of the University of Illinois
Erik Larsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference suppression techniques
Patent number
7,613,309
Issue date
Nov 3, 2009
Douglas L. Jones
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for interference suppression with directional s...
Patent number
7,577,266
Issue date
Aug 18, 2009
The Board of Trustees of the University of Illinois
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrode placement for wireless intrabody communication between co...
Patent number
7,512,448
Issue date
Mar 31, 2009
Phonak AG
Crista Malick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intrabody communication for a hearing aid
Patent number
7,206,423
Issue date
Apr 17, 2007
Board of Trustees of University of Illinois
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for interference-suppression with directional s...
Patent number
7,076,072
Issue date
Jul 11, 2006
Board of Trustees for the University of Illinois
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Binaural signal processing techniques
Patent number
6,987,856
Issue date
Jan 17, 2006
Board of Trustees of the University of Illinois
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Binaural signal processing using multiple acoustic sensors and digi...
Patent number
6,978,159
Issue date
Dec 20, 2005
Board of Trustees of the University of Illinois
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Section division operating point determination method for multicarr...
Patent number
6,400,773
Issue date
Jun 4, 2002
The Board of Trustees of the University of Illinois
Brian Scott Krongold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for testing fiber optic telephone lines
Patent number
5,621,517
Issue date
Apr 15, 1997
Teradyne, Inc.
Scott D. Jezwinski
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for wide bandwidth adaptive filtering
Patent number
5,272,663
Issue date
Dec 21, 1993
The Board of Trustees of the University of Illinois
Douglas L. Jones
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR BLIND SIGNAL RECOVERY IN NOISY, REVERBERAN...
Publication number
20110231185
Publication date
Sep 22, 2011
Matthew D. Kleffner
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems and methods for interference suppression with directional s...
Publication number
20070127753
Publication date
Jun 7, 2007
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference suppression techniques
Publication number
20070030982
Publication date
Feb 8, 2007
Douglas L. Jones
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Room volume and room dimension estimation
Publication number
20060126858
Publication date
Jun 15, 2006
Erik Larsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR INTERFERENCE-SUPPRESSION WITH DIRECTIONAL S...
Publication number
20060115103
Publication date
Jun 1, 2006
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modulation schemes for reduced power amplifier backoff
Publication number
20050249311
Publication date
Nov 10, 2005
Bryan S. Nollett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Determining reverberation time
Publication number
20040213415
Publication date
Oct 28, 2004
Ratnam Rama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems, devices, and methods of wireless intrabody communication
Publication number
20040138723
Publication date
Jul 15, 2004
Crista Malick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference suppression techniques
Publication number
20030138116
Publication date
Jul 24, 2003
Douglas L. Jones
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Binaural signal processing techniques
Publication number
20010031053
Publication date
Oct 18, 2001
Albert S. Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE