公开(公告)号：US09229576B2

公开(公告)日：2016-01-05

申请号：US13648149

申请日：2012-10-09

Applicant: STMICROELECTRONICS ASIA PACIFIC PTE LTD (SINGAPORE)

Inventor： HonSiong Ng ,  Praveesh Chandran ,  Mythreyi Nagarajan ,  Ravi Bhatia

IPC: G06F3/041

CPC classification number: G06F3/0418

Abstract: A method comprises during a frame period finding a first EFT noise influenced sensor of a touch screen panel, determining whether the first EFT noise influenced sensor is located at a last transmitting/driving line of the touch screen panel, designating the frame period as a noise influenced frame period using an absolute value threshold if the first EFT noise influenced sensor is not located at the last transmitting/driving line and designating the frame period as the noise influenced frame period using a percentage threshold if the first EFT noise influenced sensor is located at the last transmitting/driving line.

Abstract translation: 一种方法包括在帧周期期间找到触摸屏面板的第一EFT噪声影响传感器，确定所述第一EFT噪声影响传感器是否位于所述触摸屏面板的最后发射/驱动线上，将所述帧周期指定为噪声 如果第一EFT噪声影响传感器不位于最后的发射/驱动线路，并且如果第一EFT噪声影响传感器位于位置时，使用百分比阈值指定帧周期作为噪声影响帧周期，则使用绝对值阈值 最后一个发射/行驶线。

公开(公告)号：US20140098032A1

公开(公告)日：2014-04-10

申请号：US13648149

申请日：2012-10-09

Applicant: STMICROELECTRONICS ASIA PACIFIC PTE

Inventor： HonSiong Ng ,  Praveesh Chandran ,  Mythreyi Nagarajan ,  Ravi Bhatia

IPC: G06F3/041

CPC classification number: G06F3/0418

Abstract: A method comprises during a frame period finding a first EFT noise influenced sensor of a touch screen panel, determining whether the first EFT noise influenced sensor is located at a last transmitting/driving line of the touch screen panel, designating the frame period as a noise influenced frame period using an absolute value threshold if the first EFT noise influenced sensor is not located at the last transmitting/driving line and designating the frame period as the noise influenced frame period using a percentage threshold if the first EFT noise influenced sensor is located at the last transmitting/driving line.

Abstract translation: 一种方法包括在帧周期期间找到触摸屏面板的第一EFT噪声影响传感器，确定所述第一EFT噪声影响传感器是否位于所述触摸屏面板的最后发射/驱动线上，将所述帧周期指定为噪声 如果第一EFT噪声影响传感器不位于最后的发射/驱动线路，并且如果第一EFT噪声影响传感器位于位置时，使用百分比阈值指定帧周期作为噪声影响帧周期，则使用绝对值阈值 最后一个发射/行驶线。