公开(公告)号：US09202101B2

公开(公告)日：2015-12-01

申请号：US14108456

申请日：2013-12-17

Applicant: APPLE INC.

Inventor： Eric Paul Kraemer ,  James Warren Neil ,  Peter Eric Sherlock

IPC: G06K9/00

CPC classification number: G06K9/00013 ,  G06K9/00026

Abstract: An electronic device may include a finger sensor, a display, and a controller coupled to the finger sensor and the display. The controller may be configured to collect finger data from multiple portions of a user's finger as the user's finger is moved around on the finger sensor along a finger travel path. The controller may also be configured to generate on the display a finger movement trace corresponding to the finger movement travel path.

Abstract translation: 电子设备可以包括手指传感器，显示器和耦合到手指传感器和显示器的控制器。 控制器可以被配置为当用户的手指沿着手指传播路径在手指传感器上移动时，从用户手指的多个部分收集手指数据。 控制器还可以被配置为在显示器上生成对应于手指移动行进路径的手指移动轨迹。