| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable an operation device to have the same operability as a portable terminal to improve the operability and the convenience of the operation device. <P>SOLUTION: An operation device 210 comprises: a data communication unit 268 for performing data communication with a portable terminal 110; an imaging unit 252 for photographing a display screen of a terminal display unit 112 and creating screen data; a display control unit 256 for displaying an image based on the screen data on a device display unit 258; a device touch panel 260 arranged to overlay on the device display unit; a position conversion unit 264 for, when the device touch panel 260 accepts user input, calculating a position on a terminal touch panel 114 corresponding to the position where the input is detected; and a transmission unit 266 for transmitting information indicating the calculated corresponding position to the portable terminal through the data communication unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
