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Hannu Pakonen
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Tampere, FI
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last 30 patents
Information
Patent Grant
Method and arrangement for forming a transmission signal
Patent number
6,480,704
Issue date
Nov 12, 2002
Nokia Mobile Phones Ltd
Hannu Pakonen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual rate power control loop for a transmitter
Patent number
5,697,074
Issue date
Dec 9, 1997
Nokia Mobile Phones Limited
Eero Makikallio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual mode amplifier with bias control
Patent number
5,432,473
Issue date
Jul 11, 1995
Nokia Mobile Phones, Limited
Heikki Mattila
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directional detector for power level control
Patent number
5,392,464
Issue date
Feb 21, 1995
Nokia Mobile Phones Ltd.
Hannu Pakonen
H03 - BASIC ELECTRONIC CIRCUITRY