ACOUSTIC TECHNOLOGIES, INC., A DELAWARE CORPORATION

Organization

MESA, AZ, US

Business Address
1620 SOUTH STAPLEY DRIVE SUITE 201 MESA AZ 85204 480-507-4300
Mailing Address
1620 SOUTH STAPLEY DRIVE SUITE 201 MESA AZ 85204
State Location
AZ
State of Incorporation
DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Distributed VAD control system for telephone
- Patent number 8,565,414
- Issue date Oct 22, 2013
- Acoustic Technologies, Inc.
- Justin L. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating direction of arrival from plural microphones
- Patent number 8,565,446
- Issue date Oct 22, 2013
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo canceler using an accelerometer
- Patent number 8,538,008
- Issue date Sep 17, 2013
- Acoustic Technologies, Inc.
- Seth Suppappola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Music detector for echo cancellation and noise reduction
- Patent number 8,126,706
- Issue date Feb 28, 2012
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Comfort noise generator using modified Doblinger noise estimate
- Patent number 7,649,988
- Issue date Jan 19, 2010
- Acoustic Technologies, Inc.
- Seth Suppappola
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Comfort noise generator
- Patent number 7,570,937
- Issue date Aug 4, 2009
- Acoustic Technologies, Inc.
- Robert Winston Nowlin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Path change detector for echo cancellation
- Patent number 7,555,117
- Issue date Jun 30, 2009
- Acoustic Technologies, Inc.
- Seth Suppappola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise suppression based on bark band wiener filtering and modified...
- Patent number 7,492,889
- Issue date Feb 17, 2009
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise reduction and comfort noise gain control using bark band wein...
- Patent number 7,454,010
- Issue date Nov 18, 2008
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice activity detector for telephone
- Patent number 7,295,976
- Issue date Nov 13, 2007
- Acoustic Technologies, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmit/receive arbitrator
- Patent number 7,046,792
- Issue date May 16, 2006
- Acoustic Technologies, Inc.
- Scott E. Harrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust adaptive filter for echo cancellation
- Patent number 7,031,461
- Issue date Apr 18, 2006
- Acoustic Technologies, Inc.
- Charles Anthony Lipari, II
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic balance control for telephone
- Patent number 6,990,194
- Issue date Jan 24, 2006
- Acoustic Technology, Inc.
- James R. Mikesell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band-by-band full duplex communication
- Patent number 6,963,642
- Issue date Nov 8, 2005
- Acoustic Technology, Inc.
- Samuel L. Thomasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soft mute circuit
- Patent number 6,931,124
- Issue date Aug 16, 2005
- Acoustic Technology, Inc.
- Raymond Rubacha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating bulk delay in a telephone system
- Patent number 6,928,160
- Issue date Aug 9, 2005
- Acoustic Technology, Inc.
- Samuel Ponvarma Ebenezer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full duplex echo cancelling circuit
- Patent number 6,904,146
- Issue date Jun 7, 2005
- Acoustic Technology, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Background communication using shadow of audio signal
- Patent number 6,891,809
- Issue date May 10, 2005
- Acoustic Technologies, Inc.
- John Charles Ciccone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog voice activity detector for telephone
- Patent number 6,847,930
- Issue date Jan 25, 2005
- Acoustic Technologies, Inc.
- Justin L. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction circuit for telephones
- Patent number 6,798,881
- Issue date Sep 28, 2004
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone having four VAD circuits
- Patent number 6,754,337
- Issue date Jun 22, 2004
- Acoustic Technologies, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precise amplitude correction circuit
- Patent number 6,625,286
- Issue date Sep 23, 2003
- Acoustic Technologies, Inc.
- Raymond Rubacha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band pass and notch filters for echo reduction with less phase dist...
- Patent number 6,608,898
- Issue date Aug 19, 2003
- Acoustic Technologies, Inc.
- Kendall G. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band pass filter from two filters
- Patent number 6,492,865
- Issue date Dec 10, 2002
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic and electronic echo cancellation
- Patent number 6,421,443
- Issue date Jul 16, 2002
- Acoustic Technologies, Inc.
- Kendall G. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separation of plural band pass filters
- Patent number 6,404,278
- Issue date Jun 11, 2002
- Acoustic Technologies, Inc.
- Justin L. Allen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band pass filter with improved group delay
- Patent number 6,404,279
- Issue date Jun 11, 2002
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tagging echoes with low frequency noise
- Patent number 6,301,364
- Issue date Oct 9, 2001
- Acoustic Technologies, Inc.
- Donald Allan Lowmiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancelling process with improved phase control
- Patent number 6,278,785
- Issue date Aug 21, 2001
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band pass filter from two notch filters
- Patent number 6,268,766
- Issue date Jul 31, 2001
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H03 - BASIC ELECTRONIC CIRCUITRY

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Patents Applicationslast 30 patents

Information Patent Application
Estimating Direction of Arrival From Plural Microphones
- Publication number 20140044274
- Publication date Feb 13, 2014
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed VAD control system for telephone
- Publication number 20110150210
- Publication date Jun 23, 2011
- Acoustic Technologies, Inc.
- Justin L. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic echo canceler using an accelerometer
- Publication number 20100128868
- Publication date May 27, 2010
- Acoustic Technologies, Inc.
- Seth Suppappola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Histogram for controlling a telephone
- Publication number 20080043995
- Publication date Feb 21, 2008
- Acoustic Technologies, Inc.
- Justin L. O'Shea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise threshold matrix for controlling audio processing
- Publication number 20080043997
- Publication date Feb 21, 2008
- Acoustic Technologies, Inc.
- Harold Downey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line interface for telephone
- Publication number 20080043998
- Publication date Feb 21, 2008
- Acoustic Technologies, Inc.
- Richard W. Ulmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calibration system for telephone
- Publication number 20080043931
- Publication date Feb 21, 2008
- Acoustic Technologies, Inc.
- James C. Steele
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Music detector for echo cancellation and noise reduction
- Publication number 20070136053
- Publication date Jun 14, 2007
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Clipping detector for echo cancellation
- Publication number 20070047731
- Publication date Mar 1, 2007
- Acoustic Technologies, Inc.
- Charles A. Lipari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Path change detector for echo cancellation
- Publication number 20070025282
- Publication date Feb 1, 2007
- Acoustic Technologies, Inc.
- Seth Suppappola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Comfort noise generator using modified doblinger noise estimate
- Publication number 20050278171
- Publication date Dec 15, 2005
- Acoustic Technologies, Inc.
- Seth Suppappola
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Noise suppression based on Bark band weiner filtering and modified...
- Publication number 20050240401
- Publication date Oct 27, 2005
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice activity detector for low S/N
- Publication number 20050213745
- Publication date Sep 29, 2005
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Robust adaptive filter for echo cancellation
- Publication number 20050152534
- Publication date Jul 14, 2005
- Acoustic Technologies, Inc.
- Charles Anthony Lipari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Comfort noise generator
- Publication number 20050041798
- Publication date Feb 24, 2005
- Acoustic Technologies, Inc.
- Robert Winston Nowlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed VAD control system for telephone
- Publication number 20040234067
- Publication date Nov 25, 2004
- Acoustic Technologies, Inc.
- Justin L. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic balance control for telephone
- Publication number 20040234069
- Publication date Nov 25, 2004
- Acoustic Technologies, Inc.
- James R. Mikesell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Estimating bulk delay in a telephone system
- Publication number 20040028217
- Publication date Feb 12, 2004
- Acoustic Technologies, Inc.
- Samuel Ponvarma Ebenezer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhancing the aural perception of speech
- Publication number 20030216907
- Publication date Nov 20, 2003
- Acoustic Technologies, Inc.
- John D. Thomas
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Full duplex echo cancelling circuit
- Publication number 20030206624
- Publication date Nov 6, 2003
- Acoustic Technologies, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Analog voice activity detector for telephone
- Publication number 20030142812
- Publication date Jul 31, 2003
- Acoustic Technologies, Inc.
- Justin L. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone having four VAD circuits
- Publication number 20030142813
- Publication date Jul 31, 2003
- Acoustic Technologies, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voice activity detector for telephone
- Publication number 20030142831
- Publication date Jul 31, 2003
- Acoustic Technologies, Inc.
- Steven M. Domer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus with ultra high output power class D audio amplifier
- Publication number 20030095000
- Publication date May 22, 2003
- ACOUSTIC TECHNOLOGY, INC.
- Robert D. Ramage
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dual threshold correlator
- Publication number 20020141568
- Publication date Oct 3, 2002
- Acoustic Technologies, Inc.
- Samuel L. Thomasson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmit/receive arbitrator
- Publication number 20020126836
- Publication date Sep 12, 2002
- Acoustic Technologies, Inc.,
- Scott E. Harrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Narrow band shadow encoder
- Publication number 20020097861
- Publication date Jul 25, 2002
- Acoustic Technologies, Inc.
- Franklyn H. Story
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
76342436 - SOUNDCLEAR
- Serial number 76342436
- Registration number 2685844
- Filing date Nov 29, 2001
- ACOUSTIC TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75567703 - ADAPTIVE SIGNAL PROCESSOR
- Serial number 75567703
- Filing date Oct 9, 1998
- ACOUSTIC TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75566825 - ADAPTIVE ANALOG SIGNAL PROCESSOR
- Serial number 75566825
- Filing date Oct 8, 1998
- ACOUSTIC TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75566830 - ACOUSTIC TECHNOLOGIES
- Serial number 75566830
- Filing date Oct 8, 1998
- ACOUSTIC TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

ACOUSTIC TECHNOLOGIES, INC., A DELAWARE CORPORATION

Organization

Business Address

Mailing Address

State Location

State of Incorporation

Patents Grantslast 30 patents

Distributed VAD control system for telephone

Estimating direction of arrival from plural microphones

Acoustic echo canceler using an accelerometer

Music detector for echo cancellation and noise reduction

Comfort noise generator using modified Doblinger noise estimate

Comfort noise generator

Path change detector for echo cancellation

Noise suppression based on bark band wiener filtering and modified...

Noise reduction and comfort noise gain control using bark band wein...

Voice activity detector for telephone

Transmit/receive arbitrator

Robust adaptive filter for echo cancellation

Dynamic balance control for telephone

Band-by-band full duplex communication

Soft mute circuit

Estimating bulk delay in a telephone system

Full duplex echo cancelling circuit

Background communication using shadow of audio signal

Analog voice activity detector for telephone

Noise reduction circuit for telephones

Telephone having four VAD circuits

Precise amplitude correction circuit

Band pass and notch filters for echo reduction with less phase dist...

Band pass filter from two filters

Acoustic and electronic echo cancellation

Separation of plural band pass filters

Band pass filter with improved group delay

Tagging echoes with low frequency noise

Echo cancelling process with improved phase control

Band pass filter from two notch filters

Patents Applicationslast 30 patents

Estimating Direction of Arrival From Plural Microphones

Distributed VAD control system for telephone

Acoustic echo canceler using an accelerometer

Histogram for controlling a telephone

Noise threshold matrix for controlling audio processing

Line interface for telephone

Calibration system for telephone

Music detector for echo cancellation and noise reduction

Clipping detector for echo cancellation

Path change detector for echo cancellation

Comfort noise generator using modified doblinger noise estimate

Noise suppression based on Bark band weiner filtering and modified...

Voice activity detector for low S/N

Robust adaptive filter for echo cancellation

Comfort noise generator

Distributed VAD control system for telephone

Dynamic balance control for telephone

Estimating bulk delay in a telephone system

Enhancing the aural perception of speech

Full duplex echo cancelling circuit

Analog voice activity detector for telephone

Telephone having four VAD circuits

Voice activity detector for telephone

Apparatus with ultra high output power class D audio amplifier

Dual threshold correlator

Transmit/receive arbitrator

Narrow band shadow encoder

Trademarklast 30 trademarks

76342436 - SOUNDCLEAR

75567703 - ADAPTIVE SIGNAL PROCESSOR

75566825 - ADAPTIVE ANALOG SIGNAL PROCESSOR

75566830 - ACOUSTIC TECHNOLOGIES