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ALEX BOUDREAU
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SHERBROOKE, CA
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Patents Grants
last 30 patents
Information
Patent Grant
System and a method for sound recognition
Patent number
11,581,009
Issue date
Feb 14, 2023
SYSTÈMES DE CONTRÔLE ACTIF SOFT DB INC.
Alex Boudreau
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and a method for detecting loudspeaker chain failure
Patent number
11,284,208
Issue date
Mar 22, 2022
SYSTÈMES DE CONTRÔLE ACTIF SOFT DB INC.
David Castonguay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for measuring amplitude and phase difference betw...
Patent number
8,564,339
Issue date
Oct 22, 2013
Soft DB Inc.
Bruno Paillard
G01 - MEASURING TESTING
Information
Patent Grant
Sound volume automatic adjustment method and system
Patent number
8,116,461
Issue date
Feb 14, 2012
Soft DB Inc.
AndrÄ— L'Espérance
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Auto-adjusting sound masking system and method
Patent number
7,460,675
Issue date
Dec 2, 2008
Soft DB Inc.
André L'Espérance
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND A METHOD FOR SOUND RECOGNITION
Publication number
20210343309
Publication date
Nov 4, 2021
SYSTÈMES DE CONTRÔLE ACTIF SOFT DB INC.
Alex BOUDREAU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM AND A METHOD FOR DETECTING LOUDSPEAKER CHAIN FAILURE
Publication number
20200396554
Publication date
Dec 17, 2020
SOFT DB INC.
DAVID CASTONGUAY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and system for measuring amplitude and phase difference betw...
Publication number
20130043907
Publication date
Feb 21, 2013
SOFT DB INC.
BRUNO PAILLARD
G01 - MEASURING TESTING
Information
Patent Application
SOUND VOLUME AUTOMATIC ADJUSTMENT METHOD AND SYSTEM
Publication number
20090097665
Publication date
Apr 16, 2009
Andre L'Esperance
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Auto-adjusting sound masking system and method
Publication number
20060009969
Publication date
Jan 12, 2006
Soft DB Inc.
Andre L'Esperance
H04 - ELECTRIC COMMUNICATION TECHNIQUE