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Teuvo Jarvela
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Helsinki, FI
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last 30 patents
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Patent Grant
Dual mode subscriber terminal, single mode subscriber terminal and...
Patent number
5,930,712
Issue date
Jul 27, 1999
Nokia Telecommunications Oy
John Byrne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode subscriber terminal and a handover procedure of the dual...
Patent number
5,659,598
Issue date
Aug 19, 1997
Nokia Telecommunications Oy
John Byrne
H04 - ELECTRIC COMMUNICATION TECHNIQUE