Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Aki Leppanen is active.

Publication


Featured researches published by Aki Leppanen.


Archive | 1995

Hands free equipment

Toivo Vilmi; Aki Leppanen


Archive | 1996

Carrying device for mobile station

Tapio Parkas; Jukka Solla; Aki Leppanen


Archive | 1994

Logic controlled tuning signal level and deviation compensation in a radio telephone

Risto Vaisanen; Aki Leppanen


Archive | 1990

Method of tuning and compensating the received signal strength indicator in a radio telephone

Risto Vaisanen; Aki Leppanen


Archive | 1995

Hands free equipment for a mobile telephone

Toivo Vilmi; Aki Leppanen


Archive | 1991

METHOD OF SIMPLIFYING THE TUNING OF A RADIO TELEPHONE

Aki Leppanen


Archive | 1990

Logic controlled adjustment and compensation of signal levels and deviations in a radio telephone

Risto Vaisanen; Aki Leppanen


Archive | 1996

Carrying means for attachment device for mobile station

Aki Leppanen; Tapio Parkas; Jukka Solla


Archive | 1990

Verfahren zur Abstimmung und zum Ausgleich des Signalstärkeindikators in einem Funk-Telefon Mechanisms for consultation and to compensate for the signal strength indicator in a radio telephone

Risto Vaisanen; Aki Leppanen


Archive | 1990

Digital gesteuerte Anpassung und Ausgleich von Signalpegeln und Abweichungen in einem Funktelefon Digitally controlled adjustment and compensation of signal levels and deviations in a radio telephone

Risto Vaisanen; Aki Leppanen

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