Christer Johansson

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Segeltorp, SE

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Patents Grantslast 30 patents

Information Patent Grant
Technique for interconnecting circuit-switched and packet-switched...
- Patent number 8,571,013
- Issue date Oct 29, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Frank Hundscheidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUE FOR INTERCONNECTING CIRCUIT-SWITCHED AND PACKET-SWITCHED...
- Publication number 20090034511
- Publication date Feb 5, 2009
- Frank Hundscheidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE