Kalle Kivekas

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for interference detection
- Patent number 7,848,741
- Issue date Dec 7, 2010
- Kalle Kivekäs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced circuit arrangement and method for linearizing such an arr...
- Patent number 7,689,194
- Issue date Mar 30, 2010
- Nokia Corporation
- Kalle Kivekäs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced circuit arrangement and method for linearizing such an arr...
- Patent number 7,236,761
- Issue date Jun 26, 2007
- Nokia Corporation
- Kalle Kivekäs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced circuit arrangement and method for linearizing such an arr...
- Patent number 7,031,687
- Issue date Apr 18, 2006
- Nokia Corporation
- Kalle Kivekäs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Balanced circuit arrangement and method for linearizing such an arr...
- Publication number 20070066269
- Publication date Mar 22, 2007
- Nokia Corporation
- Kalle Kivekas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Balanced circuit arrangement and method for linearizing such an arr...
- Publication number 20060128344
- Publication date Jun 15, 2006
- Nokia Corporation
- Kalle Kivekas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for interference detection
- Publication number 20050159109
- Publication date Jul 21, 2005
- Kalle Kivekas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Balanced circuit arrangement and method for linearizing such as arr...
- Publication number 20040137870
- Publication date Jul 15, 2004
- Kalle Kivekas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method to improve I/Q-amplitude balance and receiver quadrature cha...
- Publication number 20030003891
- Publication date Jan 2, 2003
- Nokia Corporation
- Kalle Kivekas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE