Heikki Huttunen

Cellular telephone with plural telephone numbers

Radio telephone with removable memory modules and module prioritization

A method for locating a mobile station, as well as a mobile station and a base station for carrying out the method

Radio telephone arrangement

Radio telephone arrangement with two memory modules and prioritization of their use

Dust protection of sound transducer

CIRCUIT ARRANGEMENTS AND ASSOCIATED APPARATUS AND METHODS

FOERFARANDE FOER LOKALISERING AV EN ROERLIG STATION, SAMT ROERLIG STATION OCH STOEDSTATION FOER UTFOERANDE AV FOERFARANDET.

Improvements in or relating to circuit arrangements and associated apparatus and methods

Améliorations apportées ou se rapportant à des montages de circuit et appareils et procédés associés