Axel Schmidt

Person

Wedemark, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for recording and synchronizing audio and video s...
- Patent number 11,551,725
- Issue date Jan 10, 2023
- Sennheiser electronic GmbH & Co. KG
- Norbert Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for coordinated use of mobile radio frequencies
- Patent number 11,483,716
- Issue date Oct 25, 2022
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for operating at least one mobile radio device, power supply...
- Patent number 11,026,014
- Issue date Jun 1, 2021
- Sennheiser electronics GmbH & Co. KG
- Jan Watermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for wirelessly transmitting audio signals on the basis of th...
- Patent number 10,104,147
- Issue date Oct 16, 2018
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital wireless audio transmission system and method for wireless...
- Patent number 9,735,917
- Issue date Aug 15, 2017
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of frequency assignment of a wireless radio transmission sys...
- Patent number 9,615,175
- Issue date Apr 4, 2017
- Sennheiser electric GmbH & Co. KG
- Sebastian Georgi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless audio transmission system, particularly a wireless microph...
- Patent number 9,525,458
- Issue date Dec 20, 2016
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headset and headphone
- Patent number 9,277,039
- Issue date Mar 1, 2016
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining a transmission quality when receiving audio...
- Patent number 9,161,144
- Issue date Oct 13, 2015
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headset and headphone
- Patent number 8,559,665
- Issue date Oct 15, 2013
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Boundary layer adapter
- Patent number 7,664,285
- Issue date Feb 16, 2010
- Sennheiser electronic GmbH & Co. KG
- Axel Schmidt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Interfacial adapter
- Patent number D540251
- Issue date Apr 10, 2007
- Sennheiser electronic GmbH Co. KG
- Axel Schmidt
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Clamping holder
- Patent number 6,305,654
- Issue date Oct 23, 2001
- Sennheiser electric GmbH & Co. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for coordinated use of mobile radio frequencies
- Publication number 20220386134
- Publication date Dec 1, 2022
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Axel SCHMIDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for coordinated use of mobile radio frequencies
- Publication number 20210243607
- Publication date Aug 5, 2021
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Axel SCHMIDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR RECORDING AND SYNCHRONIZING AUDIO AND VIDEO S...
- Publication number 20200265869
- Publication date Aug 20, 2020
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Norbert WERNER
- G11 - INFORMATION STORAGE
Information Patent Application
Method for operating at least one mobile radio device, power supply...
- Publication number 20200128318
- Publication date Apr 23, 2020
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Jan Watermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Wirelessly Transmitting Audio Signals on the Basis of th...
- Publication number 20170318069
- Publication date Nov 2, 2017
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Axel SCHMIDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of frequency assignment of a wireless radio transmission sys...
- Publication number 20140119562
- Publication date May 1, 2014
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Sebastian Georgi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADSET AND HEADPHONE
- Publication number 20130343592
- Publication date Dec 26, 2013
- SENNHEISER ELECTRONIC GMBH & CO. KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Determining a Transmission Quality when Receiving Audio...
- Publication number 20130148816
- Publication date Jun 13, 2013
- FRIEDRICH-ALEXANDER-UNIVERSITAET ERLANGEN-NUEMBERG
- AXEL SCHMIDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS AUDIO TRANSMISSION SYSTEM, PARTICULARLY A WIRELESS MICROPH...
- Publication number 20120224713
- Publication date Sep 6, 2012
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL WIRELESS AUDIO TRANSMISSION SYSTEM AND METHOD FOR WIRELESS...
- Publication number 20120177217
- Publication date Jul 12, 2012
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADSET AND HEADPHONE
- Publication number 20110194721
- Publication date Aug 11, 2011
- Sennheiser electronic GmbH & Co., KG
- Axel Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Boundary layer adapter
- Publication number 20070165877
- Publication date Jul 19, 2007
- Axel Schmidt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Axel Schmidt

Person

Patents Grantslast 30 patents

Method and system for recording and synchronizing audio and video s...

Method and system for coordinated use of mobile radio frequencies

Method for operating at least one mobile radio device, power supply...

Method for wirelessly transmitting audio signals on the basis of th...

Digital wireless audio transmission system and method for wireless...

Method of frequency assignment of a wireless radio transmission sys...

Wireless audio transmission system, particularly a wireless microph...

Headset and headphone

Method for determining a transmission quality when receiving audio...

Headset and headphone

Boundary layer adapter

Interfacial adapter

Clamping holder

Patents Applicationslast 30 patents

Method and system for coordinated use of mobile radio frequencies

Method and system for coordinated use of mobile radio frequencies

METHOD AND SYSTEM FOR RECORDING AND SYNCHRONIZING AUDIO AND VIDEO S...

Method for operating at least one mobile radio device, power supply...

Method for Wirelessly Transmitting Audio Signals on the Basis of th...

Method of frequency assignment of a wireless radio transmission sys...

HEADSET AND HEADPHONE

Method for Determining a Transmission Quality when Receiving Audio...

WIRELESS AUDIO TRANSMISSION SYSTEM, PARTICULARLY A WIRELESS MICROPH...

DIGITAL WIRELESS AUDIO TRANSMISSION SYSTEM AND METHOD FOR WIRELESS...

HEADSET AND HEADPHONE

Boundary layer adapter