1460922829-70574ce6-a60d-46e1-b7f0-5dbb70d44604

A method for wirelessly transmitting data and control information using a plurality of transmission layers includes determining a number of bits in one or more user data codewords to be transmitted during a subframe and calculating a number of control vector symbols to allocate to control information during the subframe. Accordingly, a vibration characteristic having a wide frequency bandwidth can be obtained, thereby improving stability and convenience of body-sensible vibration characteristic of a multifunctional vibration actuator. Accordingly, after the user selects an object of 2D image, the method of the invention will automatically transform the 2D image into the 3D image.