公开(公告)号：US20140009445A1

公开(公告)日：2014-01-09

申请号：US13928831

申请日：2013-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinman KIM ,  Junhui LEE ,  Byungkyu KIM ,  Sungbin AN

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F1/1694 ,  G06F3/0418 ,  G06F3/046

Abstract: A method of compensating an error of an input device and an apparatus thereof. An electromagnetic induction pen including a coil for electromagnetic induction spaced apart from a nib of the pen is prepared. A sensor board is provided in the apparatus in which a voltage or current for electromagnetic induction of the electromagnetic induction pen output. A disposition state of the sensor board is determined. The voltage or the current is adjusted and provided to the sensor board formed according to a sensed rotation state of the sensor board or terminal in order to compensate for an error generated due to a distance between the nib and the coil. An error is compensated for by allowing coordinates according to the electromagnetic induction formed on the sensor board and varied with the rotation disposition state of the sensor board to correspond to a position of the nib.

Abstract translation: 一种补偿输入装置的误差的方法及其装置。 制备包括用于与笔的笔尖间隔开的用于电磁感应的线圈的电磁感应笔。 在用于电磁感应笔的电磁感应的电压或电流输出的装置中设置传感器板。 确定传感器板的布置状态。 电压或电流被调整并提供给根据传感器板或端子的检测到的旋转状态形成的传感器板，以补偿由于笔尖和线圈之间的距离而产生的误差。 通过允许根据传感器基板上形成的电磁感应的坐标并根据传感器板的旋转布置状态而变化的对应于笔尖的位置来补偿误差。