Patent ID: 8619028

Claim:
A mobile communication terminal, comprising: an application program execution unit that executes an application program by using direction parameters; and a sensor that detects at least one of position, orientation, attitude, and motion of the mobile communication terminal, and generates detection data; and a communication device that connects the mobile communication terminal to a display, wherein the application program execution unit performs two direction changing processes for the display different from each other according to two direction parameters, one of the two direction parameters corresponding to one of the two direction changing processes and the other of the two direction parameters corresponding to the other of the two direction changing processes, wherein the two direction changing processes are performed concurrently and independently from each other, wherein one of the two direction parameters is determined based on the detection data, and wherein the other of the two direction parameters is determined based on an input that is different from the detection data, wherein one of the two direction parameters is sent to the display as an image moving signal to cause movement of an image on the display, and wherein the other of the two direction parameters is sent to the display as a changing target direction signal different from the image moving signal in order to change a field of view displayed on the display.