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公开(公告)号:US20120105358A1
公开(公告)日:2012-05-03
申请号:US12939078
申请日:2010-11-03
申请人: Brian Momeyer , Kevin M. Beckwith , Hui-Ya L. Nelson , Andrea Gustavo P. Schevciw , Louis Dominic Oliveira , Wade L. Heimbigner , Babak Forutanpour
发明人: Brian Momeyer , Kevin M. Beckwith , Hui-Ya L. Nelson , Andrea Gustavo P. Schevciw , Louis Dominic Oliveira , Wade L. Heimbigner , Babak Forutanpour
IPC分类号: G06F3/045
CPC分类号: G06F3/0414 , G06F3/0485 , G06F3/04883 , G06F2203/04105
摘要: A computing device includes a touch screen display with a plurality of force sensors, each of which provides a signal in response to contact with the touch screen display. Using force signals from the plurality of force sensors, a characteristic of the contact is determined, such as the magnitude of the force, the centroid of force and the shear force. The characteristic of the contact is used to select a command which is processed to control the computing device. For example, the command may be related to manipulating data displayed on the touch screen display, e.g., by adjusting the scroll speed or the quantity of data selected in response to the magnitude of force, or related to an operation of an application on the computing device, such as selecting different focal ranges, producing an alarm, or adjusting the volume of a speaker in response to the magnitude of force.
摘要翻译: 计算设备包括具有多个力传感器的触摸屏显示器,每个力传感器响应于与触摸屏显示器的接触而提供信号。 使用来自多个力传感器的力信号,确定接触的特性,例如力的大小,力的重心和剪切力。 该联系人的特征用于选择一个被处理以控制计算设备的命令。 例如,该命令可以与操纵触摸屏显示器上显示的数据有关,例如通过调整滚动速度或响应于力的大小选择的数据量,或者与计算机上的应用程序的操作有关 装置,例如选择不同的焦距范围,产生报警,或响应于力的大小来调节扬声器的音量。