Kari Kangas

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Space identification system
- Patent number 7,062,280
- Issue date Jun 13, 2006
- Nokia Corporation
- Petri Kangas
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
User interface
- Publication number 20030020707
- Publication date Jan 30, 2003
- Kari J. Kangas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Space identification system
- Publication number 20030013505
- Publication date Jan 16, 2003
- Petri Kangas
- G08 - SIGNALLING
Information Patent Application
Method and system for expressing affective state in communication b...
- Publication number 20020082007
- Publication date Jun 27, 2002
- Jyrki Hoisko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for using DTMF for controlling context calls,...
- Publication number 20020077086
- Publication date Jun 20, 2002
- Nokia Mobile Phones Ltd.
- Urpo Tuomela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE