Matheja; Timo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matheja; Timo.The latest application filed is for "multi-channel microphone signal gain equalization based on evaluation of cross talk components".

Company Profile

9.12.16

Matheja; Timo - Neu-Ulm DE
Matheja; Timo - Ulm DE
MATHEJA; Timo - Burlington MA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-microphone speech dialog system for multiple spatial zones Grant 11,367,437 - Matheja , et al. June 21, 2	2022-06-21
Multi-channel microphone signal gain equalization based on evaluation of cross talk components Grant 10,917,717 - Matheja , et al. February 9, 2	2021-02-09
Multi-microphone Speech Dialog System For Multiple Spatial Zones App 20200380967 - MATHEJA; Timo ; et al.	2020-12-03
Multi-channel Microphone Signal Gain Equalization Based On Evaluation Of Cross Talk Components App 20200382863 - MATHEJA; Timo ; et al.	2020-12-03
System And Method For Acoustic Localization Of Multiple Sources Using Spatial Pre-filtering App 20200184994 - Wolff; Tobias ; et al.	2020-06-11
Methods and apparatus for selective microphone signal combining Grant 10,536,773 - Matheja , et al. Ja	2020-01-14
Techniques For Wake-up Word Recognition And Related Systems And Methods App 20190311715 - Pfeffinger; Meik ; et al.	2019-10-10
System and method for temporal and power based zone detection in speaker dependent microphone environments Grant 10,332,545 - Matheja , et al.	2019-06-25
System And Method For Temporal And Power Based Zone Detection In Speaker Dependent Microphone Environments App 20190164568 - Matheja; Timo ; et al.	2019-05-30
System and method for speech enhancement using a coherent to diffuse sound ratio Grant 10,242,690 - Wolff , et al.	2019-03-26
System And Method For Identifying Suboptimal Microphone Performance App 20180262831 - Matheja; Timo ; et al.	2018-09-13
Combined voice recognition, hands-free telephony and in-car communication Grant 9,978,389 - Buck , et al. May 22, 2	2018-05-22
System and method for identifying suboptimal microphone performance Grant 9,888,316 - Matheja , et al. February 6, 2	2018-02-06
System And Method For Speech Enhancement Using A Coherent To Diffuse Sound Ratio App 20170330580 - Wolff; Tobias ; et al.	2017-11-16
Methods and apparatus for robust speaker activity detection Grant 9,767,826 - Matheja , et al. September 19, 2	2017-09-19
Combined Voice Recognition, Hands-free Telephony And In-car Communication App 20170169836 - Buck; Markus ; et al.	2017-06-15
Speech communication system for combined voice recognition, hands-free telephony and in-car communication Grant 9,620,146 - Buck , et al. April 11, 2	2017-04-11
Methods And Apparatus For Selective Microphone Signal Combining App 20160261951 - Matheja; Timo ; et al.	2016-09-08
Methods and Apparatus for Robust Speaker Activity Detection App 20160232920 - Matheja; Timo ; et al.	2016-08-11
System And Method For Identifying Suboptimal Microphone Performance App 20160050488 - Matheja; Timo ; et al.	2016-02-18
Speech Communication System For Combined Voice Recognition, Hands-free Telephony And In-car Communication App 20150120305 - Buck; Markus ; et al.	2015-04-30
Dynamic Microphone Signal Mixer App 20130325458 - Buck; Markus ; et al.	2013-12-05
Determination of the coherence of audio signals Grant 8,238,575 - Buck , et al. August 7, 2	2012-08-07
Determination of the Coherence of Audio Signals App 20100150375 - Buck; Markus ; et al.	2010-06-17

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