Dieter Schulz

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive noise cancelling for conferencing communication systems
- Patent number 11,657,829
- Issue date May 23, 2023
- Mitel Networks Corporation
- Mirjana Popovic
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cloud-based acoustic echo canceller
- Patent number 10,848,201
- Issue date Nov 24, 2020
- Mitel Cloud Services, Inc.
- Dieter Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cloud-based acoustic echo canceller
- Patent number 10,439,673
- Issue date Oct 8, 2019
- Mitel Cloud Services, Inc.
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic characterization of a communication device
- Patent number 9,544,702
- Issue date Jan 10, 2017
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for conditioning echo response of loop start trunk line
- Patent number 8,654,967
- Issue date Feb 18, 2014
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for automatically adjusting reminder volume on...
- Patent number 8,041,055
- Issue date Oct 18, 2011
- Mitel Networks Corporation
- Paul Andrew Erb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting echo path changes in an acoustic...
- Patent number 7,817,797
- Issue date Oct 19, 2010
- Mitel Networks Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Narrow band tone detection in echo canceling system
- Patent number 7,792,280
- Issue date Sep 7, 2010
- Mitel Networks Corporation
- Renee Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Early detection system and method for encrypted signals within pack...
- Patent number 7,747,013
- Issue date Jun 29, 2010
- Mitel Networks Corporation
- Dennis Deans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for selecting impedance setting for loop start trunk line
- Patent number 7,738,653
- Issue date Jun 15, 2010
- Mitel Networks Corporation
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of measuring distortion and determining residue-echo thresho...
- Patent number 7,693,276
- Issue date Apr 6, 2010
- Mitel Networks Corporation
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting acoustic echoes using microphone arrays
- Patent number 7,630,503
- Issue date Dec 8, 2009
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of dynamic adaptation for jitter buffering in packet networks
- Patent number 7,573,894
- Issue date Aug 11, 2009
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting echo path changes in echo cancellers
- Patent number 7,508,931
- Issue date Mar 24, 2009
- Mitel Networks Corporation
- Renee Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceller employing H-register and storage register
- Patent number 7,408,891
- Issue date Aug 5, 2008
- Mitef Networks Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of self-discovery and self-calibration in a video...
- Patent number 7,403,217
- Issue date Jul 22, 2008
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic talker localization
- Patent number 7,251,336
- Issue date Jul 31, 2007
- Mitel Corporation
- Maziar Amiri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of selecting impedance setting for loop start trunk line
- Patent number 7,215,762
- Issue date May 8, 2007
- Mitel Networks Corporation
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise level calculator for echo canceller
- Patent number 7,146,003
- Issue date Dec 5, 2006
- Zarlink Semiconductor Inc.
- Dieter Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Distributed echo cancelling
- Patent number 7,085,374
- Issue date Aug 1, 2006
- Zarlink Semiconductor Inc.
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-frequency tone detector
- Patent number 7,010,117
- Issue date Mar 7, 2006
- Zarlink Semiconductor Inc.
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet loss compensation method using injection of spectrally shape...
- Patent number 7,002,913
- Issue date Feb 21, 2006
- Zarlink Semiconductor Inc.
- Ying Huang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo cancelling/suppression for handsets
- Patent number 6,999,582
- Issue date Feb 14, 2006
- Zarlink Semiconductor Inc.
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line echo cancellation system
- Patent number 6,956,830
- Issue date Oct 18, 2005
- Mitel Knowledge Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Locating network echos
- Patent number 6,947,395
- Issue date Sep 20, 2005
- Mitel Networks Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intermediate voice and DTMF detector device for improved speech rec...
- Patent number 6,795,533
- Issue date Sep 21, 2004
- Mitel Knowledge Corporation
- Paul Andrew Erb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call routing based on the caller's mood
- Patent number 6,411,687
- Issue date Jun 25, 2002
- Mitel Knowledge Corporation
- Peter Bohacek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE NOISE CANCELLING FOR CONFERENCING COMMUNICATION SYSTEMS
- Publication number 20220351742
- Publication date Nov 3, 2022
- Mitel Networks Corporation
- Mirjana Popovic
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CLOUD-BASED ACOUSTIC ECHO CANCELLER
- Publication number 20200021329
- Publication date Jan 16, 2020
- Mitel Cloud Services, Inc.
- Dieter Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CLOUD-BASED ACOUSTIC ECHO CANCELLER
- Publication number 20190181911
- Publication date Jun 13, 2019
- Mitel Networks Corporation
- Dieter SCHULZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Characterization of a Communication Device
- Publication number 20150030168
- Publication date Jan 29, 2015
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Visual feedback of audio input levels
- Publication number 20130156204
- Publication date Jun 20, 2013
- MITEL NETWORKS CORPORATION
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATICALLY ADJUSTING REMINDER VOLUME ON...
- Publication number 20080227407
- Publication date Sep 18, 2008
- Paul Andrew Erb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LOCATING A TALKER
- Publication number 20070263881
- Publication date Nov 15, 2007
- MITEL CORPORATION
- Amiri Maziar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR CONDITIONING ECHO RESPONSE OF LOOP START TRUNK LINE
- Publication number 20070133786
- Publication date Jun 14, 2007
- MITEL NETWORKS CORPORATION
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SELECTING IMPEDANCE SETTING FOR LOOP START TRUNK LINE
- Publication number 20070127697
- Publication date Jun 7, 2007
- Mitel Networks Corporation
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed echo cancelling
- Publication number 20070071230
- Publication date Mar 29, 2007
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Early detection system and method for encrypted signals within pack...
- Publication number 20060233362
- Publication date Oct 19, 2006
- Mitel Corporation
- Dennis Deans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of measuring distortion and determining residue-echo thresho...
- Publication number 20060198329
- Publication date Sep 7, 2006
- MITEL NETWORKS CORPORATION
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-frequency tone detector
- Publication number 20060098806
- Publication date May 11, 2006
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of selecting impedance setting for loop start trunk line
- Publication number 20050207565
- Publication date Sep 22, 2005
- Mitel Networks Corporation
- Yonghua Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of dynamic adaption for jitter buffering in packet networks
- Publication number 20050180443
- Publication date Aug 18, 2005
- Mitel Knowledge Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for detecting echo path changes in echo cancellers
- Publication number 20050169457
- Publication date Aug 4, 2005
- Mitel Networks Corporation
- Renee Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Narrow band tone detection in echo canceling system
- Publication number 20050169458
- Publication date Aug 4, 2005
- Mitel Networks Corporation
- Renee Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of self-discovery and self-calibration in a video...
- Publication number 20050140779
- Publication date Jun 30, 2005
- Mitel Networks Corporation, a Canadian corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting acoustic echoes using microphone arrays
- Publication number 20050084116
- Publication date Apr 21, 2005
- Mitel Networks Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed echo cancelling
- Publication number 20030223574
- Publication date Dec 4, 2003
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line echo cancellation system
- Publication number 20030223575
- Publication date Dec 4, 2003
- Mitel Knowledge Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Echo canceller employing H-register and storage register
- Publication number 20030223382
- Publication date Dec 4, 2003
- Mitel Knowledge Corporation
- Mirjana Popovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intermediate voice and DTMF detector device for improved speech rec...
- Publication number 20030039338
- Publication date Feb 27, 2003
- Paul Andrew Erb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise level calculator for echo canceller
- Publication number 20020039415
- Publication date Apr 4, 2002
- Dieter Schulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic talker localization
- Publication number 20020001389
- Publication date Jan 3, 2002
- Maziar Amiri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Multi-frequency tone detector
- Publication number 20010036260
- Publication date Nov 1, 2001
- Mitel Knowledge Corporation
- Dieter Schulz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet loss compensation method using injection of spectrally shape...
- Publication number 20010028634
- Publication date Oct 11, 2001
- Ying Huang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Dieter Schulz

Person

Patents Grantslast 30 patents

Adaptive noise cancelling for conferencing communication systems

Cloud-based acoustic echo canceller

Cloud-based acoustic echo canceller

Dynamic characterization of a communication device

System for conditioning echo response of loop start trunk line

Method and apparatus for automatically adjusting reminder volume on...

Method and apparatus for detecting echo path changes in an acoustic...

Narrow band tone detection in echo canceling system

Early detection system and method for encrypted signals within pack...

Method for selecting impedance setting for loop start trunk line

Method of measuring distortion and determining residue-echo thresho...

Detecting acoustic echoes using microphone arrays

Method of dynamic adaptation for jitter buffering in packet networks

Method for detecting echo path changes in echo cancellers

Echo canceller employing H-register and storage register

System and method of self-discovery and self-calibration in a video...

Acoustic talker localization

Method of selecting impedance setting for loop start trunk line

Noise level calculator for echo canceller

Distributed echo cancelling

Multi-frequency tone detector

Packet loss compensation method using injection of spectrally shape...

Echo cancelling/suppression for handsets

Line echo cancellation system

Locating network echos

Intermediate voice and DTMF detector device for improved speech rec...

Call routing based on the caller&#x00027;s mood

Patents Applicationslast 30 patents

ADAPTIVE NOISE CANCELLING FOR CONFERENCING COMMUNICATION SYSTEMS

CLOUD-BASED ACOUSTIC ECHO CANCELLER

CLOUD-BASED ACOUSTIC ECHO CANCELLER

Dynamic Characterization of a Communication Device

Visual feedback of audio input levels

METHOD AND APPARATUS FOR AUTOMATICALLY ADJUSTING REMINDER VOLUME ON...

METHOD AND APPARATUS FOR LOCATING A TALKER

SYSTEM FOR CONDITIONING ECHO RESPONSE OF LOOP START TRUNK LINE

METHOD FOR SELECTING IMPEDANCE SETTING FOR LOOP START TRUNK LINE

Distributed echo cancelling

Early detection system and method for encrypted signals within pack...

Method of measuring distortion and determining residue-echo thresho...

Multi-frequency tone detector

Method of selecting impedance setting for loop start trunk line

Method of dynamic adaption for jitter buffering in packet networks

Method for detecting echo path changes in echo cancellers

Narrow band tone detection in echo canceling system

System and method of self-discovery and self-calibration in a video...

Detecting acoustic echoes using microphone arrays

Distributed echo cancelling

Line echo cancellation system

Echo canceller employing H-register and storage register

Intermediate voice and DTMF detector device for improved speech rec...

Noise level calculator for echo canceller

Acoustic talker localization

Multi-frequency tone detector

Packet loss compensation method using injection of spectrally shape...

Call routing based on the caller's mood