Jens Wildhagen

Person

Burgdorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless headphones and data transmission method
- Patent number 8,897,841
- Issue date Nov 25, 2014
- Sennheiser electronic GmbH & Co. KG
- Axel Haupt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 8,215,445
- Issue date Jul 10, 2012
- Sennheiser electronic GmbH & Co. KG
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction in a stereo receiver
- Patent number 7,715,567
- Issue date May 11, 2010
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for separating a RDS signal component and signal receiver
- Patent number 7,697,910
- Issue date Apr 13, 2010
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preprocessing a signal and method for signal processing
- Patent number 7,693,922
- Issue date Apr 6, 2010
- Sony Deutschland GmbH
- Dieter Schill
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Peak reduction for simulcast broadcast signals
- Patent number 7,515,921
- Issue date Apr 7, 2009
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alternative frequency strategy for DRM
- Patent number 7,505,430
- Issue date Mar 17, 2009
- Sony Deutschland GmbH
- Carsten Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain control
- Patent number 7,433,476
- Issue date Oct 7, 2008
- Sony Deutschland GmbH
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for monitoring broadcast signals at alternative frequencies...
- Patent number 7,369,826
- Issue date May 6, 2008
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for noise reduction of a FM signal
- Patent number 7,362,872
- Issue date Apr 22, 2008
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction in a stereo receiver comprising an expander
- Patent number 7,313,240
- Issue date Dec 25, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereo demultiplexer
- Patent number 7,295,631
- Issue date Nov 13, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction in a stereo receiver
- Patent number 7,292,694
- Issue date Nov 6, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital filter realization
- Patent number 7,225,214
- Issue date May 29, 2007
- Sony Deutschland GmbH
- Rolf Nöthlings
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Alternative frequency strategy for DRM
- Patent number 7,224,675
- Issue date May 29, 2007
- Sony Deutschland GmbH
- Carsten Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast receiver with antenna/frequency diversity
- Patent number 7,221,925
- Issue date May 22, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DRM/AM simulcast
- Patent number 7,170,950
- Issue date Jan 30, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital filter for IQ-generation, noise shaping and neighbor channe...
- Patent number 7,161,979
- Issue date Jan 9, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device to retrieve RDS information
- Patent number 7,149,312
- Issue date Dec 12, 2006
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication device with analog fourier transformation unit
- Patent number 7,130,361
- Issue date Oct 31, 2006
- Sony Deutschland GmbH
- Janos Enderlein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction in a stereo receiver
- Patent number 7,110,549
- Issue date Sep 19, 2006
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital stereo demultiplexer
- Patent number 7,092,460
- Issue date Aug 15, 2006
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital controlled AGC
- Patent number 7,076,222
- Issue date Jul 11, 2006
- Sony International (Europe) GmbH
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stereo demultiplexer
- Patent number 7,046,811
- Issue date May 16, 2006
- Sony International (Europe) GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of noise in a frequency demodulated FM-audio broadcast si...
- Patent number 6,738,610
- Issue date May 18, 2004
- Sony International (Europe) GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of noise in a frequency demodulated FM audio broadcast si...
- Patent number 6,671,378
- Issue date Dec 30, 2003
- Sony International (Europe) GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast receiver
- Patent number 6,640,093
- Issue date Oct 28, 2003
- Sony International (Europe) GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alternative frequency service verification
- Patent number 6,522,866
- Issue date Feb 18, 2003
- Sony International (Europe) GmbH
- Carsten Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for digitally demodulating a frequency modulated...
- Patent number 6,075,410
- Issue date Jun 13, 2000
- Sony International (Europe) GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Electroacoustic Transducer
- Publication number 20110031061
- Publication date Feb 10, 2011
- Sennheiser Electronic GmbH & Co. KG
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Headphones and Data Transmission Method
- Publication number 20080194209
- Publication date Aug 14, 2008
- Axel Haupt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT DRM AM SIMULCAST ENCODER AND TRANSMITTER EQUALIZER
- Publication number 20070223627
- Publication date Sep 27, 2007
- Sony Deutschland GmbH
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise reduction in a stereo receiver
- Publication number 20060280310
- Publication date Dec 14, 2006
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Alternative frequency strategy for DRM
- Publication number 20060274717
- Publication date Dec 7, 2006
- Sony Deutschland GmbH
- Carsten Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for monitoring broadcast signals at alternative frequencies...
- Publication number 20060099923
- Publication date May 11, 2006
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for preprocessing a signal and method for signal processing
- Publication number 20050147181
- Publication date Jul 7, 2005
- Dieter Schill
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Alternative frequency strategy for DRM
- Publication number 20050008034
- Publication date Jan 13, 2005
- Carsten Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for separating a RDS signal component and signal receiver
- Publication number 20040132418
- Publication date Jul 8, 2004
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switchable receiver with reduced amount of audible distortions
- Publication number 20040043730
- Publication date Mar 4, 2004
- Dietmar Schill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Peak reduction for simulcast broadcast signals
- Publication number 20040037305
- Publication date Feb 26, 2004
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference reduction for simulcast signals
- Publication number 20030227985
- Publication date Dec 11, 2003
- Dietmar Schill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital FM bandwidth control
- Publication number 20030103444
- Publication date Jun 5, 2003
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital controlled AGC
- Publication number 20030096587
- Publication date May 22, 2003
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital filter realization
- Publication number 20030065693
- Publication date Apr 3, 2003
- Rolf Nothlings
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Automatic gain control
- Publication number 20030059065
- Publication date Mar 27, 2003
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise reduction in a stereo receiver comprising an expander
- Publication number 20030050021
- Publication date Mar 13, 2003
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Linear phase compander for FM broadcast
- Publication number 20030045312
- Publication date Mar 6, 2003
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise reduction in a stereo receiver
- Publication number 20030039363
- Publication date Feb 27, 2003
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for noise reduction of a FM signal
- Publication number 20030039371
- Publication date Feb 27, 2003
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRM/AM simulcast
- Publication number 20030012300
- Publication date Jan 16, 2003
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stereo demultiplexer
- Publication number 20020168030
- Publication date Nov 14, 2002
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadcast receiver with antenna/frequency diversity
- Publication number 20020168955
- Publication date Nov 14, 2002
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Alternative system switching
- Publication number 20020115418
- Publication date Aug 22, 2002
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise reduction in a stereo receiver
- Publication number 20020054683
- Publication date May 9, 2002
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital filter for IQ-generation, noise shaping and neighbour chann...
- Publication number 20020012389
- Publication date Jan 31, 2002
- Jens Wildhagen
- H03 - BASIC ELECTRONIC CIRCUITRY

Jens Wildhagen

Person

Patents Grantslast 30 patents

Wireless headphones and data transmission method

Electroacoustic transducer

Noise reduction in a stereo receiver

Method for separating a RDS signal component and signal receiver

Method for preprocessing a signal and method for signal processing

Peak reduction for simulcast broadcast signals

Alternative frequency strategy for DRM

Automatic gain control

Method for monitoring broadcast signals at alternative frequencies...

Method for noise reduction of a FM signal

Noise reduction in a stereo receiver comprising an expander

Stereo demultiplexer

Noise reduction in a stereo receiver

Digital filter realization

Alternative frequency strategy for DRM

Broadcast receiver with antenna/frequency diversity

DRM/AM simulcast

Digital filter for IQ-generation, noise shaping and neighbor channe...

Method and device to retrieve RDS information

Telecommunication device with analog fourier transformation unit

Noise reduction in a stereo receiver

Digital stereo demultiplexer

Digital controlled AGC

Stereo demultiplexer

Detection of noise in a frequency demodulated FM-audio broadcast si...

Detection of noise in a frequency demodulated FM audio broadcast si...

Broadcast receiver

Alternative frequency service verification

Method and device for digitally demodulating a frequency modulated...

Patents Applicationslast 30 patents

Electroacoustic Transducer

Wireless Headphones and Data Transmission Method

JOINT DRM AM SIMULCAST ENCODER AND TRANSMITTER EQUALIZER

Noise reduction in a stereo receiver

Alternative frequency strategy for DRM

Method for monitoring broadcast signals at alternative frequencies...

Method for preprocessing a signal and method for signal processing

Alternative frequency strategy for DRM

Method for separating a RDS signal component and signal receiver

Switchable receiver with reduced amount of audible distortions

Peak reduction for simulcast broadcast signals

Interference reduction for simulcast signals

Digital FM bandwidth control

Digital controlled AGC

Digital filter realization

Automatic gain control

Noise reduction in a stereo receiver comprising an expander

Linear phase compander for FM broadcast

Noise reduction in a stereo receiver

Method for noise reduction of a FM signal

DRM/AM simulcast

Stereo demultiplexer

Broadcast receiver with antenna/frequency diversity

Alternative system switching

Noise reduction in a stereo receiver

Digital filter for IQ-generation, noise shaping and neighbour chann...