Jouko Hakkanen

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Patents Grantslast 30 patents

Information Patent Grant
Serial interface and method for transferring digital data over a se...
- Patent number 7,072,406
- Issue date Jul 4, 2006
- Nokia Mobile Phones Ltd
- Esa Härmä
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessory interface within a multiple channel radio apparatus
- Patent number 6,775,558
- Issue date Aug 10, 2004
- Nokia Mobile Phones Limited
- Jukka Ranta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output power control and envelope shaping for a pulsed transmitter
- Patent number 5,675,611
- Issue date Oct 7, 1997
- Nokia Mobile Phones Ltd.
- Kari T. Lehtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame timing control of time division multiple access
- Patent number 5,663,954
- Issue date Sep 2, 1997
- Nokia Mobile Phones Ltd.
- Jouko Hakkanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE