发明名称 |
System and method for providing tactile feedback to a user of an electronic device |
摘要 |
<p>A system for providing tactile feedback for an input device in an electronic device is provided. The system comprises: an input device having a first input region for receiving a user action from the user; a surface associated with the input device and covering at least a part of the first input region; an input signal generator associated with the input device; and a physical feature associated with the input region. The physical feature is located on the surface, provides a second input region for receiving the user action and provides a tactile feedback sense to the user when the user contacts the second region. The input signal generator generates a first input signal when the user touches the first input region while not touching second input region and generates a second input signal when the user touches simultaneously the first and the second input regions.</p> |
申请公布号 |
EP2133781(A1) |
申请公布日期 |
2009.12.16 |
申请号 |
EP20080157899 |
申请日期 |
2008.06.09 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
GRIFFIN, JASON;FYKE, STEVEN HENRY;ORR, KEVIN |
分类号 |
G06F3/048 |
主分类号 |
G06F3/048 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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