Ralph Kulessa

Person

Hilpolstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for monitoring data transmitter
- Patent number 8,339,953
- Issue date Dec 25, 2012
- MusicTrace GmbH
- Ralph Kulessa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for detecting a manipulation of an information si...
- Patent number 8,135,955
- Issue date Mar 13, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Ralph Kulessa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for detecting a manipulation of an information si...
- Patent number 7,917,763
- Issue date Mar 29, 2011
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Ralph Kulessa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for embedding watermark information and method an...
- Patent number 7,886,152
- Issue date Feb 8, 2011
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Christian Neubauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Watermark embedding
- Patent number 7,676,336
- Issue date Mar 9, 2010
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Herre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for embedding a watermark in an audio signal
- Patent number 7,346,514
- Issue date Mar 18, 2008
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jürgen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR DETECTING A MANIPULATION OF AN INFORMATION SI...
- Publication number 20110099386
- Publication date Apr 28, 2011
- Ralph KULESSA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Monitoring Data Transmitter
- Publication number 20080267272
- Publication date Oct 30, 2008
- MUSICTRACE GMBH
- Ralph Kulessa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Watermark Embedding
- Publication number 20080027729
- Publication date Jan 31, 2008
- Juergen Herre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES AND METHODS FOR CHECKING AND DETERMINING CONTROL VALUES
- Publication number 20070282924
- Publication date Dec 6, 2007
- Stefan Kraegeloh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING A MANIPULATION OF AN INFORMATION SI...
- Publication number 20070277041
- Publication date Nov 29, 2007
- Ralph KULESSA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for generating encrypted data, for decrypting enc...
- Publication number 20050135613
- Publication date Jun 23, 2005
- Karlheinz Brandenburg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for embedding watermark information and method an...
- Publication number 20050105726
- Publication date May 19, 2005
- Christian Neubauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device and method for embedding a watermark in an audio signal
- Publication number 20040184369
- Publication date Sep 23, 2004
- Jurgen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Ralph Kulessa

Person

Patents Grantslast 30 patents

Apparatus and method for monitoring data transmitter

Device and method for detecting a manipulation of an information si...

Device and method for detecting a manipulation of an information si...

Method and device for embedding watermark information and method an...

Watermark embedding

Device and method for embedding a watermark in an audio signal

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR DETECTING A MANIPULATION OF AN INFORMATION SI...

Apparatus and Method for Monitoring Data Transmitter

Watermark Embedding

DEVICES AND METHODS FOR CHECKING AND DETERMINING CONTROL VALUES

DEVICE AND METHOD FOR DETECTING A MANIPULATION OF AN INFORMATION SI...

Device and method for generating encrypted data, for decrypting enc...

Method and device for embedding watermark information and method an...

Device and method for embedding a watermark in an audio signal