GUDNI GUNNARSON

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TAMPERE, FI

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Patents Grantslast 30 patents

Information Patent Grant
Cellular radio locator system
- Patent number 7,274,939
- Issue date Sep 25, 2007
- Nokia Corporation
- Ville Ruutu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of transmitting synchronized channel in radio transmitter
- Patent number 6,990,093
- Issue date Jan 24, 2006
- Nokia Networks Oy
- Timo Rantalainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CELLULAR RADIO POSITIONING
- Publication number 20020077115
- Publication date Jun 20, 2002
- VILLE RUUTU
- G01 - MEASURING TESTING