发明名称 |
Device and method for providing haptic user interface in mobile terminal |
摘要 |
A device and method for providing a haptic user interface in a mobile terminal that can provide a haptic response to user manipulation are provided. The device for providing a haptic user interface in a mobile terminal includes a pointing device for receiving manipulation from a user to control a pointer; a display unit for displaying the pointer on a screen; a memory unit for storing information of a voltage level to be supplied to a vibration unit according to a coordinate value of the pointer; a controller for outputting a control signal based on the coordinate value of the pointer in the display unit according to movement of the pointing device and information of the memory unit; and a vibration unit for generating a vibration according to the control signal. Therefore, by generating a vibration according to movement of a pointer, a user can feel a response to manipulation of the user interface with the sense of touch as well as the sense of sight, thereby providing interest and convenience to the user.
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申请公布号 |
EP1939712(A1) |
申请公布日期 |
2008.07.02 |
申请号 |
EP20070024213 |
申请日期 |
2007.12.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOON, SANG HYEON;LEE, KI TAE |
分类号 |
G06F3/01;G06F3/048 |
主分类号 |
G06F3/01 |
代理机构 |
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地址 |
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