| 摘要 |
<p>PURPOSE:To provide the controller in which a hand blur of an operation means to move a cursor on a screen is detected and inch of the cursor at hand blur is suppressed. CONSTITUTION:The controller is made up of an operation means to move a cursor displayed on a screen of the television receiver from a location apart from the screen, a detection means detecting the position of the operation means, a coordinate conversion means 11 converting a coordinate of the operation means obtained by the detection means into a cursor coordinate on the screen, a storage means 14 storing a cursor coordinate just before with respect to a point of time of position detection of the operation means, a discrimination means 12 discriminating whether the operation means is in the moving state or in the standstill state, and a selection means 13 selecting the coordinate obtained by the coordinate conversion means 11 to be the cursor coordinate when the operation means is in the moving state and selecting the coordinate stored in the storage means 14 to be the cursor coordinate when the operation means is in the still state.</p> |
