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Navigational tool with drag-based tactile feedback on a handheld wireless communication device
Navigational tool with drag-based tactile feedback on a handheld wireless communication device
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机译:手持式无线通信设备上具有基于拖动的触觉反馈的导航工具
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摘要
A wireless handheld communication device features a rotational navigation tool assembly such as a trackball or a thumbwheel. The rotational navigation tool assembly provides a user with tactile feedback corresponding to motion of a selection or position indicator on the device display. The tactile feedback is electromagnetically induced and may, for example, be considered an electromagnetic detent.
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