Method for detecting single-finger rotate gesture and the gesture detecting circuit thereof
    1.
    发明授权
    Method for detecting single-finger rotate gesture and the gesture detecting circuit thereof 有权
    用于检测单指旋转手势的方法及其手势检测电路

    公开(公告)号:US09213484B2

    公开(公告)日:2015-12-15

    申请号:US13314505

    申请日:2011-12-08

    IPC分类号: G06F3/041 G06F3/0488

    CPC分类号: G06F3/04886 G06F3/04883

    摘要: A method for detecting a single-finger rotation gesture and a gesture detecting circuit thereof are provided. The gesture detecting circuit comprises a quadrant dividing unit, a register, a control unit, a comparing unit, and an outputting unit. The quadrant dividing unit, according to the center point, divides a touch panel into at least three quadrants and sets a plurality of data codes respectively corresponding to the quadrants. Within a predetermined time, the control unit controls the register to sequentially record the data codes respectively corresponding to the touched quadrants. When the predetermined time is reached, the comparing unit compares to judge whether the temporary data buffered in the register is the same with the default data. If the temporary data is the same with the default data, then the outputting unit outputs a rotation gesture signal.

    摘要翻译: 提供了一种用于检测单指旋转手势的方法及其手势检测电路。 手势检测电路包括象限分割单元,寄存器,控制单元,比较单元和输出单元。 根据中心点,象限分割单元将触摸面板划分为至少三个象限,并分别对应于象限设置多个数据代码。 在预定时间内,控制单元控制寄存器顺序地记录分别对应于触摸的象限的数据代码。 当达到预定时间时,比较单元进行比较以判断缓冲在寄存器中的临时数据是否与默认数据相同。 如果临时数据与默认数据相同,则输出单元输出旋转手势信号。

    TOUCH DETECTION METHOD AND TOUCH DETECTOR USING THE SAME
    2.
    发明申请
    TOUCH DETECTION METHOD AND TOUCH DETECTOR USING THE SAME 失效
    触摸检测方法和触摸检测器使用它

    公开(公告)号:US20120068947A1

    公开(公告)日:2012-03-22

    申请号:US13233050

    申请日:2011-09-15

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0488

    摘要: A method for double click detection includes the following steps. Firstly whether first event is detected is determined, if so, first corresponding position is obtained, a period counting is triggered, and first flag is set. Then whether the period ends is judged; if not and the first flag exists, a counter is incremented and second flag is set when first ending event is detected; if not and the second flag exists, second corresponding position is obtained and third flag is set when second event is detected; if not and the third flag exists, the counter is incremented when second ending event is detected; if so, a double click event is determined when the incremented value is greater than a threshold and a distance between the first and the second positions is smaller a threshold.

    摘要翻译: 一种用于双击检测的方法包括以下步骤。 首先确定是否检测到第一事件,如果是,则获得第一对应位置,触发周期计数,并且设置第一标志。 那么是否判断期限结束? 如果不存在,并且第一标志存在,则计数器递增,并且在检测到第一个结束事件时设置第二标志; 如果不存在,并且第二标志存在,则获得第二对应位置,并且在检测到第二事件时设置第三标志; 如果不存在,并且第三标志存在,则当检测到第二结束事件时,计数器递增; 如果是,则当递增值大于阈值并且第一和第二位置之间的距离小于阈值时确定双击事件。

    Moving point gesture determination method, touch control chip, touch control system and computer system
    3.
    发明授权
    Moving point gesture determination method, touch control chip, touch control system and computer system 有权
    移动点手势确定方法,触摸控制芯片,触摸控制系统和计算机系统

    公开(公告)号:US08963851B2

    公开(公告)日:2015-02-24

    申请号:US13191460

    申请日:2011-07-27

    IPC分类号: G06F3/041 G06F3/0488

    CPC分类号: G06F3/0488 G06F3/0416

    摘要: A moving point gesture determination method is disclosed for a touch sense device mapped to a screen according to absolute position. The moving point gesture determination method includes steps of comparing one or more signal values of one or more detecting signals generated by the touch sense device with one or more threshold values, to determine whether any touch event occurs, and determining that a moving point gesture occurs once the determination indicates that a touch event occurs.

    摘要翻译: 公开了根据绝对位置映射到屏幕的触摸感测装置的移动点手势确定方法。 移动点手势确定方法包括以下步骤:将由触摸感测装置产生的一个或多个检测信号的一个或多个信号值与一个或多个阈值进行比较,以确定是否发生任何触摸事件,以及确定移动点手势发生 一旦确定表明发生触摸事件。

    Touch detection method and touch detector using the same
    4.
    发明授权
    Touch detection method and touch detector using the same 失效
    触摸检测方法和触摸检测器使用相同

    公开(公告)号:US08497846B2

    公开(公告)日:2013-07-30

    申请号:US13233050

    申请日:2011-09-15

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0488

    摘要: A method for double click detection includes the following steps. Firstly whether first event is detected is determined, if so, first corresponding position is obtained, a period counting is triggered, and first flag is set. Then whether the period ends is judged; if not and the first flag exists, a counter is incremented and second flag is set when first ending event is detected; if not and the second flag exists, second corresponding position is obtained and third flag is set when second event is detected; if not and the third flag exists, the counter is incremented when second ending event is detected; if so, a double click event is determined when the incremented value is greater than a threshold and a distance between the first and the second positions is smaller a threshold.

    摘要翻译: 一种用于双击检测的方法包括以下步骤。 首先确定是否检测到第一事件,如果是,则获得第一对应位置,触发周期计数,并且设置第一标志。 那么是否判断期限结束? 如果不存在,并且第一标志存在,则计数器递增,并且在检测到第一个结束事件时设置第二标志; 如果不存在,并且第二标志存在,则获得第二对应位置,并且在检测到第二事件时设置第三标志; 如果不存在,并且第三标志存在,则当检测到第二结束事件时,计数器递增; 如果是,则当递增值大于阈值并且第一和第二位置之间的距离小于阈值时确定双击事件。

    Moving Point Gesture Determination method, Touch Control Chip, Touch Control System and Computer System
    5.
    发明申请
    Moving Point Gesture Determination method, Touch Control Chip, Touch Control System and Computer System 有权
    移动点手势测定方法,触摸控制芯片,触摸控制系统和计算机系统

    公开(公告)号:US20120194445A1

    公开(公告)日:2012-08-02

    申请号:US13191460

    申请日:2011-07-27

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0488 G06F3/0416

    摘要: A moving point gesture determination method is disclosed for a touch sense device mapped to a screen according to absolute position. The moving point gesture determination method includes steps of comparing one or more signal values of one or more detecting signals generated by the touch sense device with one or more threshold values, to determine whether any touch event occurs, and determining that a moving point gesture occurs once the determination indicates that a touch event occurs.

    摘要翻译: 公开了根据绝对位置映射到屏幕的触摸感测装置的移动点手势确定方法。 移动点手势确定方法包括以下步骤:将由触摸感测装置产生的一个或多个检测信号的一个或多个信号值与一个或多个阈值进行比较,以确定是否发生任何触摸事件,以及确定移动点手势发生 一旦确定表明发生触摸事件。

    ZOOM GESTURE DETERMINATION METHOD AND TOUCH CONTROL CHIP
    6.
    发明申请
    ZOOM GESTURE DETERMINATION METHOD AND TOUCH CONTROL CHIP 有权
    ZOOM GESTURE确定方法和触控控制芯片

    公开(公告)号:US20130027331A1

    公开(公告)日:2013-01-31

    申请号:US13557224

    申请日:2012-07-25

    IPC分类号: G06F3/041

    摘要: A zoom gesture determination method for a touch control device includes detecting a first touch point and a second touch point; determining a position difference between the first touch point and the second touch point; and deciding a zoom gesture represented by the first touch point and the second touch point according to variations in the position difference.

    摘要翻译: 一种用于触摸控制装置的变焦手势确定方法包括检测第一触摸点和第二触摸点; 确定所述第一接触点和所述第二接触点之间的位置差; 以及根据所述位置差异的变化来确定由所述第一触摸点和所述第二触摸点表示的缩放手势。

    Driving method for touch-sensing display device and touch-sensing device thereof
    8.
    发明授权
    Driving method for touch-sensing display device and touch-sensing device thereof 有权
    触控感应显示装置及其触摸传感装置的驱动方法

    公开(公告)号:US09013421B2

    公开(公告)日:2015-04-21

    申请号:US13326267

    申请日:2011-12-14

    IPC分类号: G06F3/041 G06F3/044

    CPC分类号: G06F3/0416 G06F3/044

    摘要: A driving method adapted to a touch-sensing display device is provided. The touch-sensing display device includes a display panel and a touch panel. The driving method includes following steps. A plurality of first scan signals of the touch panel are sequentially received, so that a plurality of first data values are obtained. It is determined whether the first data values are less than a difference between a baseline value and a threshold value. When one of the first data values is less than the difference between the baseline value and the threshold value, reporting of a touch coordinate of the touch panel is terminated. Furthermore, a touch-sensing device is also provided.

    摘要翻译: 提供了一种适用于触摸感测显示装置的驱动方法。 触摸感测显示装置包括显示面板和触摸面板。 驱动方法包括以下步骤。 依次接收触摸面板的多个第一扫描信号,从而获得多个第一数据值。 确定第一数据值是否小于基线值和阈值之间的差。 当第一数据值之一小于基准值和阈值之间的差值时,终止触摸面板的触摸坐标的报告。 此外,还提供了触摸感测装置。

    DRIVING METHOD FOR TOUCH-SENSING DISPLAY DEVICE AND TOUCH-SENSING DEVICE THEREOF
    9.
    发明申请
    DRIVING METHOD FOR TOUCH-SENSING DISPLAY DEVICE AND TOUCH-SENSING DEVICE THEREOF 有权
    用于触摸感应显示装置的驱动方法及其触摸感应装置

    公开(公告)号:US20120249442A1

    公开(公告)日:2012-10-04

    申请号:US13326267

    申请日:2011-12-14

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0416 G06F3/044

    摘要: A driving method adapted to a touch-sensing display device is provided. The touch-sensing display device includes a display panel and a touch panel. The driving method includes following steps. A plurality of first scan signals of the touch panel are sequentially received, so that a plurality of first data values are obtained. It is determined whether the first data values are less than a difference between a baseline value and a threshold value. When one of the first data values is less than the difference between the baseline value and the threshold value, reporting of a touch coordinate of the touch panel is terminated. Furthermore, a touch-sensing device is also provided.

    摘要翻译: 提供了一种适用于触摸感测显示装置的驱动方法。 触摸感测显示装置包括显示面板和触摸面板。 驱动方法包括以下步骤。 依次接收触摸面板的多个第一扫描信号,从而获得多个第一数据值。 确定第一数据值是否小于基线值和阈值之间的差。 当第一数据值之一小于基准值和阈值之间的差值时,终止触摸面板的触摸坐标的报告。 此外,还提供了触摸感测装置。

    Energy-efficient touch panel device and related method
    10.
    发明授权
    Energy-efficient touch panel device and related method 有权
    节能触摸屏设备及相关方法

    公开(公告)号:US08115747B2

    公开(公告)日:2012-02-14

    申请号:US12499090

    申请日:2009-07-08

    IPC分类号: G06F3/041

    CPC分类号: G06F1/3203 G06F1/3262

    摘要: An energy-efficient touch panel control device includes a touch panel, a buffer memory, an interrupt initiation unit, for outputting an interrupt signal, an analog to digital conversion unit, for converting analog output voltage to digital trace data and storing the digital trace data in the buffer memory, and according to a control signal, switching an operating mode, an operation unit, generating a detecting result according to the digital trace data, switching the operating mode according to the control signal, a mode control unit, for generating the control signal according to the interrupt signal, and a host interface unit.

    摘要翻译: 节能型触摸面板控制装置包括用于输出中断信号的触摸面板,缓冲存储器,中断启动单元,用于将模拟输出电压转换为数字跟踪数据并存储数字跟踪数据的模数转换单元 在缓冲存储器中,并且根据控制信号切换操作模式,操作单元,根据数字跟踪数据生成检测结果,根据控制信号切换操作模式;模式控制单元,用于生成 根据中断信号控制信号,以及主机接口单元。