Pentti O. Haikonen

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Patents Grantslast 30 patents

Information Patent Grant
Video compressing method wherein the direction and location of cont...
- Patent number 6,304,605
- Issue date Oct 16, 2001
- Nokia Mobile Phones Ltd.
- Pentti Haikonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting the most powerfully changed pict...
- Patent number 4,855,825
- Issue date Aug 8, 1989
- Valtion Teknillinen Tutkimuskeskus
- Harry J. Santamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE