Reijo Romppanen

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for concentrating subscribers in a local exchange
- Patent number 6,466,665
- Issue date Oct 15, 2002
- Nokia Networks Oy
- Seppo Kuorelahti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for concentrating subscribers in a telephone network
- Patent number 6,424,708
- Issue date Jul 23, 2002
- Nokia Network Oy
- Seppo Kuorelahti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Management of an overload situation in a telecommunication system
- Publication number 20020111170
- Publication date Aug 15, 2002
- Reijo Romppanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE