公开(公告)号：US20140021331A1

公开(公告)日：2014-01-23

申请号：US13946191

申请日：2013-07-19

Applicant: Sitronix Technology Corp.

Inventor： Hsien Jen Chang

IPC: G01V8/10

CPC classification number: G01V8/10 ,  H03K17/941 ,  H03K2217/94026 ,  H03K2217/94116

Abstract: The present invention relates to a proximity sensing method for proximity sensing unit in a mobile device. The proximity sensing method comprises steps of comparing a sensed value of the proximity sensing unit with a predetermined offset value or a first predetermined range to determine if the sensed value is smaller than the predetermined offset value or if the sensed value is within the first predetermined range; and providing an offset value for confirming if an object is near the mobile device according to the determination that if the sensed value is smaller than the predetermined offset value or within the first predetermined range.

Abstract translation: 本发明涉及一种用于移动设备中的接近感测单元的接近感测方法。 接近感测方法包括以下步骤：将接近感测单元的感测值与预定偏移值或第一预定范围进行比较，以确定感测值是否小于预定偏移值，或者如果感测值在第一预定范围内 ; 以及根据所述检测值是否小于所述预定偏移值或在所述第一预定范围内，提供用于确定物体是否在所述移动装置附近的偏移值。

公开(公告)号：US09360587B2

公开(公告)日：2016-06-07

申请号：US13946191

申请日：2013-07-19

Applicant: Sitronix Technology Corp.

Inventor： Hsien Jen Chang

IPC: G01C21/24 ,  G06M7/00 ,  G01V8/10 ,  H03K17/94

CPC classification number: G01V8/10 ,  H03K17/941 ,  H03K2217/94026 ,  H03K2217/94116

Abstract: The present invention relates to a proximity sensing method for proximity sensing unit in a mobile device. The proximity sensing method comprises steps of comparing a sensed value of the proximity sensing unit with a predetermined offset value or a first predetermined range to determine if the sensed value is smaller than the predetermined offset value or if the sensed value is within the first predetermined range; and providing an offset value for confirming if an object is near the mobile device according to the determination that if the sensed value is smaller than the predetermined offset value or within the first predetermined range.

Abstract translation: 本发明涉及一种用于移动设备中的接近感测单元的接近感测方法。 接近感测方法包括以下步骤：将接近感测单元的感测值与预定偏移值或第一预定范围进行比较，以确定感测值是否小于预定偏移值，或者如果感测值在第一预定范围内 ; 以及根据所述检测值是否小于所述预定偏移值或在所述第一预定范围内，提供用于确定物体是否在所述移动装置附近的偏移值。