Patent ID: 7092495
Filing Date: 2006-08-15
Classification: H04M

Abstract:
1. A communication terminal including a user interface comprising: a controller controlling said user interface; three multi-operational keys whose operation is controlled by the controller unit; a display including areas dedicated for displaying present operations performed when pressing the three multi-operational keys; and wherein the communication terminal assumes a plurality of states in which groups of predetermined operations that may be performed by pressing the operation keys are defined by the controller in the plurality of states; a first one of the three multi-operation keys is dedicated by the controller unit to perform one operation from the group of operations as a default function in dependence on a state assumed by the communication terminal; a second one of the three multi-operation keys is dedicated by the controller unit to give access to the group of operations available in a state assumed by the communication terminal; and a third one of the three multi-operation keys is dedicated by the controller to give access to negative and backward going actions.