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Gudni Gunnarsson
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Espoo, FI
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Patents Grants
last 30 patents
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Patent Grant
Distance estimation in a communication system
Patent number
7,358,899
Issue date
Apr 15, 2008
Nokia Corporation
Ruutu Ville
G01 - MEASURING TESTING
Information
Patent Grant
Method of measuring time difference, and radio system
Patent number
6,456,237
Issue date
Sep 24, 2002
Nokia Networks Oy
Ville Ruutu
G01 - MEASURING TESTING
Information
Patent Grant
Method for locating mobile station in distributed manner
Patent number
6,327,474
Issue date
Dec 4, 2001
Nokia Mobile Phones Limited
Ville Ruutu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method of measuring time difference, and radio system
Publication number
20020175860
Publication date
Nov 28, 2002
Nokia Networks Oy
Ville Ruutu
G01 - MEASURING TESTING