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PORTABLE TERMINAL DEVICE, MOUSE APPLICATION PROGRAM, AND METHOD OF USING PORTABLE TERMINAL DEVICE AS WIRELESS MOUSE DEVICE
PORTABLE TERMINAL DEVICE, MOUSE APPLICATION PROGRAM, AND METHOD OF USING PORTABLE TERMINAL DEVICE AS WIRELESS MOUSE DEVICE
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机译:便携式终端设备,鼠标应用程序以及将便携式终端设备用作无线鼠标设备的方法
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摘要
PROBLEM TO BE SOLVED: To provide a wireless mouse function in a portable telephone.;SOLUTION: Based on the amount of displacement between front and rear frames in an image captured by a camera, motion vector information is calculated which corresponds to the movement direction and distance of a case in the portable telephone 40. The short-distance wireless transmission of the motion vector information is performed to a short-distance wireless communication unit 42 at the side of a personal computer device 41 via a short-distance wireless communication unit. The control unit of the personal computer device performs the motion display control of a pointer P displayed on a monitor device 44 based on the motion vector information received from the portable telephone, thus enabling the pointer P displayed on the monitor device 44 to be moved by using the portable telephone as the wireless mouse device.;COPYRIGHT: (C)2007,JPO&INPIT
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