Abstract: Provided is a control method for a digital image processing apparatus having a movement mode in which a user moves a target object to a target position, the method including: displaying icons including an image icon of a target object and an icon indicating a target position; displaying an icon indicating a new target position in response to the detection of a target position change signal; displaying an image icon of a new target object in response to the detection of a target object change signal; and moving the target object of the image icon currently displayed to the target position indicated by the icon currently displayed in response to the detection of a movement signal.

Abstract: Disclosed is a mobile terminal with plural antennas. The mobile terminal with plural antennas, comprising a circuit board formed with a variety of elements, at least one first antenna formed on one surface of the circuit board to transmit and receive a radio signal for mobile communications, and at least one second antenna formed on the other surface of the circuit board to transmit and receive a radio signal for additional services. Accordingly, as the size of the mobile terminal does not necessarily increase to have plural antennas, the mobile terminal can be miniaturized.

Abstract: A mobile terminal is provided having an radio frequency identification (RFID) function and includes an antenna which transmits and receives a radio signal; a radio frequency identification matching circuit which changes an operating band of the antenna to a frequency band where an RFID radio signal is input and output; a communication module which processes a mobile communication radio signal transmitted and received via the antenna; and a switch which connects the antenna to either the communication module or the RFID matching circuit according to whether an RFID function is used or not. Accordingly, the compactness of the mobile terminal can be realized, and the RFID communication performance can be enhanced.

Abstract: A monopole antenna capable of implementing an MMIO system, which includes a ground part formed of plate metal, a monopole antenna element connected to one side of the ground part and formed of strips bent multiple times, an auxiliary antenna element connected to one side of the ground part and disposed adjacent to the monopole antenna element to electrically connect to the monopole antenna element, and a short-circuit part interconnecting the monopole antenna element and the auxiliary antenna element. Accordingly, the monopole antenna element is bent multiple times so that the antenna can become compact in less than half a width compared to the conventional antenna, and when the MIMO system is constructed, the interference between the respective antennas can be reduced so that the array antenna can become compact in size.

Abstract: A flat-plate MIMO array antenna includes a substrate, a plurality of antenna elements disposed on the substrate, and at least one isolation element interposed between a plurality of antenna elements on the substrate and connected to a ground. Mutual interference between the antenna elements is prevented by the isolation element formed between the antenna elements, thereby preventing the distortion of the radiation pattern. Also, since the isolation element is grounded to the ground surface, the isolation element operates as a parasitic antenna, thereby increasing the output gain.

Abstract: Provided is a digital image processing apparatus including: an array of a plurality of input buttons; and a display panel which displays icons respectively corresponding to the input buttons at positions respectively corresponding to positions of the input buttons, and a method of controlling the apparatus.

Abstract: An electronic device for 3-dimensionally inputting a user command and a method employing the same are provided. The electronic device includes a touch pad sensing a 3-dimensional interface and a controller controlling a GUI (graphical user interface) in response to the 3-dimensional interface sensed by the touch pad. Thus, a user command can be 3-dimensionally input so as to harmonize a 3-dimensional varying method of a 3-dimensional GUI with a 3-dimensional input manipulation of a user.

Abstract: An encryption/decryption device and a method thereof use an RC4 algorithm to reduce a waiting time for encryption/decryption thereby avoiding data process delay. The encryption/decryption device includes a management unit, an encryption/decryption unit, and a first interface. The management unit includes a WEP seed key generator for generating a WEP seed key based on a transmitter address of first data and a cipher suite value representing a cipher protocol type for the transmitter address, an RC4 key scheduler for generating S-Box data using the WEP seed key, and an S-Box data memory storing the S-Box data generated from the RC4 key scheduler for the transmitter addresses. The encryption/decryption unit has a core for performing the RC4 algorithm-corresponding to the cipher suite, encrypting/decrypting the first data using the S-Box data transmitted from the management unit, and transmitting a signal for generating the S-Box data of second data to the management unit.

Abstract: An audio/video (A/V) device and a method of controlling the operation thereof, which visualize operation states in or among AN devices into a flow of content. The A/V device includes an on screen display (OSD) processing unit to OSD process information, and a control unit to control the OSD processing unit so that the OSD processing unit OSD processes a plurality of modules constituting the A/V device and functions thereof. Accordingly, it is possible for a user to easily recognize operations in and among the A/V devices, which provides convenient operation to the user.