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    • 4. 发明授权
    • Touch system including optical touch panel and touch pen, and method of controlling interference optical signal in touch system
    • 包括光触摸屏和触摸笔的触摸系统,以及控制触摸系统中干涉光信号的方法
    • US09035914B2
    • 2015-05-19
    • US13737905
    • 2013-01-09
    • SAMSUNG DISPLAY CO., LTD.
    • Sang-Hyun Lim
    • G06F3/042G06F3/038
    • G06F3/042G06F3/0386G06F2203/0384
    • A touch system including an optical touch panel and a touch pen, and a method of controlling an interference optical signal in the touch system. The optical touch panel device includes: a pattern analyzer detecting a pattern of an optical signal by scanning an optical touch panel, and comparing a detected pattern with patterns designated to button functions of a touch pen; a touch location detector recognizing a detected location of the optical signal as a touch location, if the detected pattern corresponds to a first pattern designated to a button function; an interference controller determining the optical signal as an interference signal, if a detected region of the optical signal exceeds a critical range; and a wireless transmitter outputting a control signal to the touch pen so that the touch pen may change the first pattern designated to the button function to a second pattern.
    • 包括光学触摸面板和触摸笔的触摸系统以及在触摸系统中控制干涉光学信号的方法。 光学触摸面板装置包括:图案分析器,通过扫描光学触摸面板来检测光学信号的图案,并将检测到的图案与指定为触摸笔的按钮功能的图案进行比较; 如果检测到的图案对应于指定为按钮功能的第一图案,则触摸位置检测器将检测到的光信号的位置识别为触摸位置; 如果所述光信号的检测区域超过临界范围,则干扰控制器确定所述光信号作为干扰信号; 以及向触摸笔输出控制信号的无线发射器,使得触摸笔可以将指定为按钮功能的第一图案改变为第二图案。
    • 5. 发明申请
    • MOBILE DEVICE AND METHOD FOR OPERATING THE SAME
    • 移动装置及其操作方法
    • US20140306937A1
    • 2014-10-16
    • US14249101
    • 2014-04-09
    • Samsung Display Co., Ltd.
    • Sang-Hyun Lim
    • G06F3/041G06F3/043
    • G06F3/03547G06F3/0416G06F3/167G06F2203/04105G06F2203/04106
    • A mobile device configured to measure a touch pressure of a touch input made by a user to a touch screen display panel using a sound generated by the touch input, and a method of using the same, are disclosed. In one aspect, the mobile device includes a touch screen display panel configured to sense a touch input made by a user to the touch screen panel and output a coordinate value of the sensed touch input. The mobile device additionally includes a voice recognition device configured to sense a touch sound signal generated by the touch input. The mobile device further includes a touch pressure sensing unit configured to determine a touch pressure of the touch input based on the coordinate value and a sound level of the touch sound signal.
    • 一种移动设备,其被配置为使用由触摸输入产生的声音来测量由用户对触摸屏显示面板进行的触摸输入的触摸压力,以及使用该触摸输入的方法。 一方面,移动设备包括触摸屏显示面板,其被配置为感测由用户对触摸屏面板进行的触摸输入并输出所感测的触摸输入的坐标值。 移动设备还包括被配置为感测由触摸输入产生的触摸声信号的语音识别设备。 移动设备还包括触摸压力感测单元,其被配置为基于坐标值和触摸声音信号的声级确定触摸输入的触摸压力。
    • 8. 发明授权
    • Mobile device and method for operating the same
    • 移动设备及其操作方法
    • US09448647B2
    • 2016-09-20
    • US14249101
    • 2014-04-09
    • Samsung Display Co., Ltd.
    • Sang-Hyun Lim
    • G06F3/043G06F3/0354G06F3/041G06F3/16
    • G06F3/03547G06F3/0416G06F3/167G06F2203/04105G06F2203/04106
    • A mobile device configured to measure a touch pressure of a touch input made by a user to a touch screen display panel using a sound generated by the touch input, and a method of using the same, are disclosed. In one aspect, the mobile device includes a touch screen display panel configured to sense a touch input made by a user to the touch screen panel and output a coordinate value of the sensed touch input. The mobile device additionally includes a voice recognition device configured to sense a touch sound signal generated by the touch input. The mobile device further includes a touch pressure sensing unit configured to determine a touch pressure of the touch input based on the coordinate value and a sound level of the touch sound signal.
    • 一种移动设备,其被配置为使用由触摸输入产生的声音来测量由用户对触摸屏显示面板进行的触摸输入的触摸压力,以及使用该触摸输入的方法。 一方面,移动设备包括触摸屏显示面板,其被配置为感测由用户对触摸屏面板进行的触摸输入并输出所感测的触摸输入的坐标值。 移动设备还包括被配置为感测由触摸输入产生的触摸声信号的语音识别设备。 移动设备还包括触摸压力感测单元,其被配置为基于坐标值和触摸声音信号的声级确定触摸输入的触摸压力。