Karl Dan Gustav Jerrestam

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Patents Grantslast 30 patents

Information Patent Grant
Reuse of security associations for improving hand-over performance
- Patent number 6,418,130
- Issue date Jul 9, 2002
- Telefonaktiebolaget L M Ericsson (Publ)
- Yi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for secure handover
- Patent number 6,370,380
- Issue date Apr 9, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Arne Norefors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE