Tastenfeldanordnung für eine elektronische Vorrichtung

摘要

The watch radio telephone 10 comprises an analogue watch face 12 having twelve indicia 32-43 spaced around a perimeter 30 of the watch face which represent and correspond to twelve hours in a day and twelve number/function entry keys 46-57 also spaced around the perimeter which correspond to and lie adjacent to individual indicium of the twelve indicia. In operation, a controller (96,Fig.2) receives signals from the keys indicative of a telephone number dialled by a user and sends signals to a radio frequency transmitter (92) which transmits an RF signal representative of the number dialled.