公开(公告)号：US20150138155A1

公开(公告)日：2015-05-21

申请号：US14608942

申请日：2015-01-29

Applicant: Apple Inc.

Inventor： Jeffrey Traer Bernstein ,  Julian Missig ,  Avi E. Cieplinski ,  David J. Hart ,  B. Michael Victor

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/04105 ,  G06F2203/04106 ,  G06F2203/04808

Abstract: An electronic device with a touch-sensitive surface, a display, and one or more sensors to detect intensity of contacts, detects a contact, determines a location and intensity of the contact on the touch-sensitive surface, and displays a response, the response being based at least in part on an input-output mapping of intensity to response at the contact location. The input-output mapping including a first input-output relationship between intensity and response over a first range of intensity values, a second input-output relationship between intensity and response over a second range of intensity values, and a transitional intensity value where the first range of intensity values meets or overlaps the second range of intensity values. At the transitional intensity value, the first input-output relationship has a first rate of change, the second input-output relationship has a second rate of change, and the first rate is substantially the same as the second rate.

Abstract translation: 具有触敏表面的电子设备，显示器和用于检测触点强度的一个或多个传感器，检测触点，确定触敏表面上的触点的位置和强度，并显示响应，响应 至少部分地基于在联系位置处的响应的强度的输入 - 输出映射。 所述输入 - 输出映射包括在第一强度值范围上的强度和响应之间的第一输入 - 输出关系，强度与第二强度值范围之间的响应之间的第二输入 - 输出关系，以及过渡强度值，其中第一 强度值的范围满足或重叠第二范围的强度值。 在过渡强度值下，第一输入 - 输出关系具有第一变化率，第二输入 - 输出关系具有第二变化率，第一速率基本上与第二速率相同。