USER INTERFACE DEVICE AND A USER INTERFACE PROVIDING METHOD, CAPABLE OF ENABLING A USER TO CONTROL AN ELECTRONIC DEVICE SYSTEM MORE PLEASANTLY AND INTUITIVELY

摘要

PURPOSE: A user interface device and a user interface providing method are provided to sense motion of an input unit of a user interface.;CONSTITUTION: A motion sensing part (200) senses a motion pattern of an input unit moving on a virtual input space. The virtual input space is formed around a main body of an electronic device comprising a display part. A control part (300) executes an operation corresponding to the motion pattern of the input unit. The motion sensing part includes a plurality of camera modules, a position judgment part and a motion judgment part. The motion pattern judgment part senses the motion pattern of the input unit on the basis of a position coordinate value.;COPYRIGHT KIPO 2013;[Reference numerals] (211) First camera module; (212) Second camera module; (21n) Camera module; (220) Position recognition part; (230) Motion pattern recognition part; (300) Control part; (AA) Control signal