| 发明名称 |
OPERATION DEVICE |
| 摘要 |
An operation device includes a touch operation unit that has an operation surface; and a control device that responds to a selection operation performed on each of selection items displayed on a display device arranged remotely from the touch operation unit, based on two-dimensional coordinates of a finger touch point on the operation surface, wherein the control device operates in an absolute coordinate mode, in which a coordinate system of the display device corresponds absolutely to a coordinate system of the operation surface of the touch operation unit, when any of the selection items is not selected and, at the same time, operates in a relative coordinate mode, in which the coordinate system of the display device corresponds relatively to the coordinate system of the operation surface of the touch operation unit, when one of the selection items is selected. |
| 申请公布号 |
US2015009177(A1) |
申请公布日期 |
2015.01.08 |
| 申请号 |
US201114365319 |
申请日期 |
2011.12.15 |
| 申请人 |
Yamamoto Takuo |
发明人 |
Yamamoto Takuo |
| 分类号 |
G06F3/044;G06F3/041;G06F3/0488 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An operation device comprising:
a touch operation unit that has an operation surface; and a control device that responds to a selection operation based on two-dimensional coordinates of a finger touch point on the operation surface, the selection operation being performed on each of selection items displayed on a display device arranged remotely from the touch operation unit, wherein the control device moves a display position of a cursor in an absolute coordinate mode when any of the selection items is not selected, the absolute coordinate mode being a mode in which a coordinate system of the operation surface of the touch operation unit corresponds absolutely to a coordinate system of the display device, the control device moves the display position of the cursor in a relative coordinate mode when one of the selection items is selected, the relative coordinate mode being a mode in which the coordinate system of the operation surface of the touch operation unit corresponds relatively to the coordinate system of the display device, and the selection of the one of the selection items is performed by moving the display position of the cursor to a position of the one of the selection items. |
| 地址 |
Toyota-shi JP |
