PORTABLE TERMINAL AND A LOCK FUNCTION CONTROL METHOD IN THE PORTABLE TERMINAL, CAPABLE OF PREVENTING MALFUNCTION WITH AN INPUT OF OTHER KEY BY CANCELING ONLY A LOCK FUNCTION OF A CONTROL KEY

摘要

PURPOSE: In case a portable terminal proceeds a specific mode, a portable terminal and a lock function control method in the portable terminal are provided to cancel a set lock function easily according to selection of a user.;CONSTITUTION: If a lock function is configured, a controller a lock function configures through control of an input unit(320,325). If the lock function is cancelled, the controller decides control key lock release(330). If a lock key for the control key lock release is inputted, the controller cancels the lock function of a control key(335,340). If the control key is selected, the controller proceeds function corresponding to a selected control key(350).;COPYRIGHT KIPO 2010