| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation terminal device, an electronic device and an electronic device system capable of reducing probability of unintended operation by a user due to a direction or movement of the operation terminal while remote operating the electronic device. <P>SOLUTION: An operation terminal device 20 comprises: a posture detecting section (posture acquiring section 21)for detecting posture and/or posture change of itself; a mode selecting section (operation mode determination section 22) for selecting one action mode from a plurality of operation modes including a gesture mode and a non-gesture mode based on the detection result of the posture detecting section; and a transmission section 26 for, when the gesture mode is selected, transmitting a control command corresponding to the detection result of the posture detecting section to an electronic device (display device 10). <P>COPYRIGHT: (C)2012,JPO&INPIT |
