Ilpo Karjalainen

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Replying through different channels
- Patent number 8,385,517
- Issue date Feb 26, 2013
- Nokia Corporation
- Atte Lahtiranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet protocol (IP) multimedia subsystem (IMS) availability dete...
- Patent number 7,031,706
- Issue date Apr 18, 2006
- Nokia Corporation
- Sakari Tuohimetsä
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
UNIFIED CONTACT DATABASE
- Publication number 20080059627
- Publication date Mar 6, 2008
- Jari P. Hamalainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION DEVICE
- Publication number 20080057960
- Publication date Mar 6, 2008
- Atte Lahtiranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPLYING THROUGH DIFFERENT CHANNELS
- Publication number 20080056454
- Publication date Mar 6, 2008
- Atte Lahtiranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for providing parameters during a change of access, cellular...
- Publication number 20040100913
- Publication date May 27, 2004
- Juha Kalliokulju
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Internet protocol (IP) multimedia subsystem (IMS) availability dete...
- Publication number 20030045290
- Publication date Mar 6, 2003
- Sakari Tuohimetsa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE