Erik Jonsson

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Lulea, SE

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Patents Grantslast 30 patents

Information Patent Grant
Using geographical coordinates to determine mobile station time pos...
- Patent number 6,954,644
- Issue date Oct 11, 2005
- Telefonaktiebolaget LM Ericsson (publ)
- Staffan Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporary service interruption for high speed data transfer
- Patent number 6,804,520
- Issue date Oct 12, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Ingemar Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive rach power determination for mobile telecommunications use...
- Patent number 6,487,420
- Issue date Nov 26, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Jönsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Using geographical coordinates to determine mobile station time pos...
- Publication number 20020072370
- Publication date Jun 13, 2002
- Staffan Johansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE