Timo Matheja

Person

Neu-Ulm, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for wake-up word recognition and related systems and met...
- Patent number 11,600,269
- Issue date Mar 7, 2023
- Cerence Operating Company
- Meik Pfeffinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-microphone speech dialog system for multiple spatial zones
- Patent number 11,367,437
- Issue date Jun 21, 2022
- Nuance Communications, Inc.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel microphone signal gain equalization based on evaluati...
- Patent number 10,917,717
- Issue date Feb 9, 2021
- Nuance Communications, Inc.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for selective microphone signal combining
- Patent number 10,536,773
- Issue date Jan 14, 2020
- Cerence Operating Company
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for temporal and power based zone detection in sp...
- Patent number 10,332,545
- Issue date Jun 25, 2019
- Nuance Communications, Inc.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for speech enhancement using a coherent to diffus...
- Patent number 10,242,690
- Issue date Mar 26, 2019
- Nuance Communications, Inc.
- Tobias Wolff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Combined voice recognition, hands-free telephony and in-car communi...
- Patent number 9,978,389
- Issue date May 22, 2018
- Nuance Communications, Inc.
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for identifying suboptimal microphone performance
- Patent number 9,888,316
- Issue date Feb 6, 2018
- Nuance Communications, Inc.
- Timo Matheja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for robust speaker activity detection
- Patent number 9,767,826
- Issue date Sep 19, 2017
- Nuance Communications, Inc.
- Timo Matheja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech communication system for combined voice recognition, hands-f...
- Patent number 9,620,146
- Issue date Apr 11, 2017
- Nuance Communications, Inc.
- Markus Buck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of the coherence of audio signals
- Patent number 8,238,575
- Issue date Aug 7, 2012
- Nuance Communications, Inc.
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR WAKE-UP WORK RECOGNITION AND RELATED SYSTEMS AND MET...
- Publication number 20230178077
- Publication date Jun 8, 2023
- CERENCE OPERATING COMPANY
- Meik PFEFFINGER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-CHANNEL MICROPHONE SIGNAL GAIN EQUALIZATION BASED ON EVALUATI...
- Publication number 20200382863
- Publication date Dec 3, 2020
- NUANCE COMMUNICATIONS, INC.
- Timo MATHEJA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MICROPHONE SPEECH DIALOG SYSTEM FOR MULTIPLE SPATIAL ZONES
- Publication number 20200380967
- Publication date Dec 3, 2020
- NUANCE COMMUNICATIONS, INC.
- Timo MATHEJA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ACOUSTIC LOCALIZATION OF MULTIPLE SOURCES USI...
- Publication number 20200184994
- Publication date Jun 11, 2020
- NUANCE COMMUNICATIONS, INC.
- Tobias Wolff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TECHNIQUES FOR WAKE-UP WORD RECOGNITION AND RELATED SYSTEMS AND MET...
- Publication number 20190311715
- Publication date Oct 10, 2019
- NUANCE COMMUNICATIONS, INC.
- Meik Pfeffinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR TEMPORAL AND POWER BASED ZONE DETECTION IN SP...
- Publication number 20190164568
- Publication date May 30, 2019
- NUANCE COMMUNICATIONS, INC.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING SUBOPTIMAL MICROPHONE PERFORMANCE
- Publication number 20180262831
- Publication date Sep 13, 2018
- NUANCE COMMUNICATIONS, INC.
- Timo Matheja
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SPEECH ENHANCEMENT USING A COHERENT TO DIFFUS...
- Publication number 20170330580
- Publication date Nov 16, 2017
- NUANCE COMMUNICATIONS, INC.
- Tobias Wolff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMBINED VOICE RECOGNITION, HANDS-FREE TELEPHONY AND IN-CAR COMMUNI...
- Publication number 20170169836
- Publication date Jun 15, 2017
- NUANCE COMMUNICATIONS, INC.
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Methods And Apparatus For Selective Microphone Signal Combining
- Publication number 20160261951
- Publication date Sep 8, 2016
- NUANCE COMMUNICATIONS, INC.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Methods and Apparatus for Robust Speaker Activity Detection
- Publication number 20160232920
- Publication date Aug 11, 2016
- NUANCE COMMUNICATIONS, INC.
- Timo Matheja
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING SUBOPTIMAL MICROPHONE PERFORMANCE
- Publication number 20160050488
- Publication date Feb 18, 2016
- NUANCE COMMUNICATIONS, INC.
- Timo Matheja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEECH COMMUNICATION SYSTEM FOR COMBINED VOICE RECOGNITION, HANDS-F...
- Publication number 20150120305
- Publication date Apr 30, 2015
- NUANCE COMMUNICATIONS, INC.
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DYNAMIC MICROPHONE SIGNAL MIXER
- Publication number 20130325458
- Publication date Dec 5, 2013
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Determination of the Coherence of Audio Signals
- Publication number 20100150375
- Publication date Jun 17, 2010
- NUANCE COMMUNICATIONS, INC.
- Markus Buck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Timo Matheja

Person

Patents Grantslast 30 patents

Techniques for wake-up word recognition and related systems and met...

Multi-microphone speech dialog system for multiple spatial zones

Multi-channel microphone signal gain equalization based on evaluati...

Methods and apparatus for selective microphone signal combining

System and method for temporal and power based zone detection in sp...

System and method for speech enhancement using a coherent to diffus...

Combined voice recognition, hands-free telephony and in-car communi...

System and method for identifying suboptimal microphone performance

Methods and apparatus for robust speaker activity detection

Speech communication system for combined voice recognition, hands-f...

Determination of the coherence of audio signals

Patents Applicationslast 30 patents

TECHNIQUES FOR WAKE-UP WORK RECOGNITION AND RELATED SYSTEMS AND MET...

MULTI-CHANNEL MICROPHONE SIGNAL GAIN EQUALIZATION BASED ON EVALUATI...

MULTI-MICROPHONE SPEECH DIALOG SYSTEM FOR MULTIPLE SPATIAL ZONES

SYSTEM AND METHOD FOR ACOUSTIC LOCALIZATION OF MULTIPLE SOURCES USI...

TECHNIQUES FOR WAKE-UP WORD RECOGNITION AND RELATED SYSTEMS AND MET...

SYSTEM AND METHOD FOR TEMPORAL AND POWER BASED ZONE DETECTION IN SP...

SYSTEM AND METHOD FOR IDENTIFYING SUBOPTIMAL MICROPHONE PERFORMANCE

SYSTEM AND METHOD FOR SPEECH ENHANCEMENT USING A COHERENT TO DIFFUS...

COMBINED VOICE RECOGNITION, HANDS-FREE TELEPHONY AND IN-CAR COMMUNI...

Methods And Apparatus For Selective Microphone Signal Combining

Methods and Apparatus for Robust Speaker Activity Detection

SYSTEM AND METHOD FOR IDENTIFYING SUBOPTIMAL MICROPHONE PERFORMANCE

SPEECH COMMUNICATION SYSTEM FOR COMBINED VOICE RECOGNITION, HANDS-F...

DYNAMIC MICROPHONE SIGNAL MIXER

Determination of the Coherence of Audio Signals