Timo Knuutila

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for authentication of data using different has...
- Patent number 7,702,097
- Issue date Apr 20, 2010
- Nokia Siemens Networks Oy
- Fan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Authentication of data
- Publication number 20040236695
- Publication date Nov 25, 2004
- Nokia Corporation
- Fan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE