Fuwen Liu

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Cottbus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of authentication and session key agreement for secure data...
- Patent number 8,443,194
- Issue date May 14, 2013
- Brandenburgische Technische Universität Cottbus
- Fuwen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for changing a group key in a group of network elements in a...
- Patent number 7,957,320
- Issue date Jun 7, 2011
- Brandenburgishe Technishe Universitat Cottbus
- Hartmut König
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encrypting video data
- Patent number 7,688,977
- Issue date Mar 30, 2010
- Brandenburgische Technische Universitaet Cottbus
- Hartmut König
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF AUTHENTICATION AND SESSION KEY AGREEMENT FOR SECURE DATA...
- Publication number 20120082312
- Publication date Apr 5, 2012
- BRANDENBURGISCHE TECHNISCHE UNIVERSITAET COTTBUS
- Fuwen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Encrypting Video Data
- Publication number 20070237328
- Publication date Oct 11, 2007
- Hartmut Konig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for changing a group key in a group of network elements in a...
- Publication number 20070162750
- Publication date Jul 12, 2007
- Hartmut Konig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE