公开(公告)号：US20130135216A1

公开(公告)日：2013-05-30

申请号：US13306986

申请日：2011-11-30

Applicant: Chung-Lin Chiang ,  Chin-Hua Kuo

Inventor： Chung-Lin Chiang ,  Chin-Hua Kuo

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0418

Abstract: A method for calculating a touch coordinate on a touch panel is provided, the touch panel having a plurality of points, said method comprising: determining a group of candidate points when a touch occurs on the touch panel, each candidate point having one sensing value; assigning weights to the sensing values of the respective candidate points to obtain weighted sensing values; and calculating a coordinate by utilizing the weighted sensing values and positions of the respective candidate points. By using said method, the calculation result of the touch coordinate will be more stable.

Abstract translation: 提供了一种用于在触摸面板上计算触摸坐标的方法，所述触摸面板具有多个点，所述方法包括：在触摸面板上发生触摸时确定一组候选点，每个候选点具有一个感测值; 向相应候选点的感测值分配权重以获得加权感测值; 以及通过利用各个候选点的加权感测值和位置来计算坐标。 通过使用该方法，触摸坐标的计算结果将更加稳定。

公开(公告)号：US08674962B2

公开(公告)日：2014-03-18

申请号：US13306986

申请日：2011-11-30

Applicant: Chung-Lin Chiang ,  Chin-hua Kuo

Inventor： Chung-Lin Chiang ,  Chin-hua Kuo

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0418

Abstract: A method for calculating a touch coordinate on a touch panel is provided, the touch panel having a plurality of points, said method comprising: determining a group of candidate points when a touch occurs on the touch panel, each candidate point having one sensing value; assigning weights to the sensing values of the respective candidate points to obtain weighted sensing values; and calculating a coordinate by utilizing the weighted sensing values and positions of the respective candidate points. By using said method, the calculation result of the touch coordinate will be more stable.

Abstract translation: 提供了一种用于在触摸面板上计算触摸坐标的方法，所述触摸面板具有多个点，所述方法包括：在触摸面板上发生触摸时确定一组候选点，每个候选点具有一个感测值; 向相应候选点的感测值分配权重以获得加权感测值; 以及通过利用各个候选点的加权感测值和位置来计算坐标。 通过使用该方法，触摸坐标的计算结果将更加稳定。