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Jouko Hyvakka
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Espoo, FI
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last 30 patents
Information
Patent Grant
Packet transmission in a UMTS network
Patent number
6,901,065
Issue date
May 31, 2005
Telefonaktiebolaget LM Ericsson (publ)
Björn Ehrstedt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Line circuit and method for a line circuit
Patent number
6,301,356
Issue date
Oct 9, 2001
Telefonaktiebolaget LM Ericsson (publ)
Jouko Hyväkkä
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and arrangement for signalling systems
Patent number
6,052,459
Issue date
Apr 18, 2000
Telefonaktieoblaget LM Ericsson
Jouko Hyvakka
H04 - ELECTRIC COMMUNICATION TECHNIQUE