A unique actuator (130) and user interface preferably located on one side of a communication device enables one-handed operation of the device, such as a radiotelephone or other portable communication device. In particular, a multifunction rocker switch (302) may rotate around or slide along a particular...http://www.google.nl/patents/US5966671?utm_source=gb-gplus-sharePatent US5966671 - Radiotelephone having an auxiliary actuator and method for operating said radiotelephone
Radiotelephone having an auxiliary actuator and method for operating said ...
