Mika Haapea

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Kiiminki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for ensuring a PSTN protocol restart procedure as...
- Patent number 6,738,471
- Issue date May 18, 2004
- Nokia Corporation
- Arto Rukajärvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for reconfiguration of an interface
- Patent number 6,647,110
- Issue date Nov 11, 2003
- Nokia Corporation
- Toivo Lallukka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for reconfiguration of an interface
- Publication number 20020097712
- Publication date Jul 25, 2002
- Toivo Lallukka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE