| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate problems including (1) complicated remote controller operation (2), an increase in the number of remote controller buttons, and (3) the frequent movement of a line of a sight between a screen and a remote controller, at screen operation by a remote controller in multiscreen display, and to improve operativity. <P>SOLUTION: Allocation to which operation allocations of a screen layout direction and a multi-directional key of the remote controller are made to correspond is conducted, and the allocation is dynamically variably conducted every time when a screen layout and a screen control method are changed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
