Ralf Kern

Person

Bocholt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for packet data transmission
- Patent number 7,609,627
- Issue date Oct 27, 2009
- Carola Beckmöller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive modulation and other extensions of the physical layer in m...
- Patent number 7,580,383
- Issue date Aug 25, 2009
- Gigaset Communications GmbH
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reducing signaling overhead in a multicarrier system wit...
- Patent number 7,460,465
- Issue date Dec 2, 2008
- Siemens Aktiengesellschaft
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and orthogonal frequency division multiplexing (OFDM) receiv...
- Patent number 7,366,088
- Issue date Apr 29, 2008
- Siemens Aktiengesellschaft
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generation of a reference-model directory for a voice-controlled co...
- Patent number 7,194,410
- Issue date Mar 20, 2007
- Siemens Aktiengesellschaft
- Ralf Kern
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for operating a transmission amplifier
- Patent number 7,091,780
- Issue date Aug 15, 2006
- Siemens Aktiengesellschaft
- Bernd Bienek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for speech recognition
- Patent number 7,043,427
- Issue date May 9, 2006
- Siemens Aktiengesellschaft
- Ralf Kern
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communications system and associated method for improving the servi...
- Patent number 6,978,140
- Issue date Dec 20, 2005
- Siemens Aktiengesellschaft
- Kurt Aretz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for the adaptive pre-distortion of digital raw data values a...
- Publication number 20060008027
- Publication date Jan 12, 2006
- Yingjie Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for receiving and treating audiosignals in surrou...
- Publication number 20050276423
- Publication date Dec 15, 2005
- Roland Aubauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive modulation and other extensions of the physical layer in m...
- Publication number 20050141448
- Publication date Jun 30, 2005
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Charging device for mobile terminals with integrated powerline modem
- Publication number 20040259603
- Publication date Dec 23, 2004
- Kurt Aretz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for packet data transmission
- Publication number 20040240391
- Publication date Dec 2, 2004
- Carola Beckmoller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for data communication between a single-carrier system and a...
- Publication number 20040218521
- Publication date Nov 4, 2004
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for reducing signaling overhead in a multicarrier system wit...
- Publication number 20040174808
- Publication date Sep 9, 2004
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for operating a transmission amplifier
- Publication number 20040098232
- Publication date May 20, 2004
- Bernd Bienek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and orthogonal frequency division multiplexing (ofdm) receiv...
- Publication number 20040022175
- Publication date Feb 5, 2004
- Edgar Bolinth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for avoiding communication collisions between co-existing pl...
- Publication number 20040001438
- Publication date Jan 1, 2004
- Kurt Aretz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for synchronizing communication stations in mutually indepen...
- Publication number 20030174050
- Publication date Sep 18, 2003
- Bernd Bienek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method for packet data transmission

Adaptive modulation and other extensions of the physical layer in m...

Method for reducing signaling overhead in a multicarrier system wit...

Method and orthogonal frequency division multiplexing (OFDM) receiv...

Generation of a reference-model directory for a voice-controlled co...

Method and apparatus for operating a transmission amplifier

Apparatus and method for speech recognition

Communications system and associated method for improving the servi...

Patents Applicationslast 30 patents

Method for the adaptive pre-distortion of digital raw data values a...

Method and device for receiving and treating audiosignals in surrou...

Adaptive modulation and other extensions of the physical layer in m...

Charging device for mobile terminals with integrated powerline modem

Method for packet data transmission

Method for data communication between a single-carrier system and a...

Method for reducing signaling overhead in a multicarrier system wit...

Method and apparatus for operating a transmission amplifier

Method and orthogonal frequency division multiplexing (ofdm) receiv...

Method for avoiding communication collisions between co-existing pl...

Method for synchronizing communication stations in mutually indepen...