Method for object detection on a capacitive touchpad
    1.
    发明授权
    Method for object detection on a capacitive touchpad 有权
    电容式触摸板上的物体检测方法

    公开(公告)号:US08102376B2

    公开(公告)日:2012-01-24

    申请号:US11318883

    申请日:2005-12-28

    IPC分类号: G06F3/041

    CPC分类号: G06F3/038 G06F3/044

    摘要: In an object detection method for a capacitive touchpad, at least one reference time interval is used to distinguish whether a variation of the sensed value on the touchpad is resulted from an operation of an object on the touchpad, actions such as an object touch down to the touchpad, an object lift from the touchpad and an object movement on the touchpad are then determined, and operations corresponding to various gestures are correctly detected.

    摘要翻译: 在用于电容式触摸板的物体检测方法中,使用至少一个参考时间间隔来区分触摸板上的感测值的变化是否由触摸板上的对象的操作产生,诸如对象的动作触摸到 然后确定触摸板,来自触摸板的对象提升和触摸板上的对象移动,并且正确地检测到与各种手势相对应的操作。

    Storage device with separable data protection and method thereof
    4.
    发明申请
    Storage device with separable data protection and method thereof 审中-公开
    具有可分离数据保护的存储设备及其方法

    公开(公告)号:US20060179328A1

    公开(公告)日:2006-08-10

    申请号:US11305233

    申请日:2005-12-19

    申请人: Jia-Yih Lii

    发明人: Jia-Yih Lii

    摘要: A storage device with separable data protection comprises a plurality of one-time or multiple-time programmable read-only memory (ROM) blocks, and a protection device having a plurality of protection control areas. The plurality of ROM blocks may be programmed individually at different times, and the plurality of ROM blocks may be then encrypted by the plurality of protection control areas selectively and respectively, after each programming is completed.

    摘要翻译: 具有可分离数据保护的存储装置包括多个一次或多次可编程只读存储器(ROM)块,以及具有多个保护控制区域的保护装置。 多个ROM块可以在不同的时间被单独编程,并且在每个编程完成之后,可以分别在多个保护控制区域中分别对多个ROM块进行加密。

    Touchpad with single-layered printed circuit board structure
    5.
    发明授权
    Touchpad with single-layered printed circuit board structure 有权
    触摸板采用单层印刷电路板结构

    公开(公告)号:US08149219B2

    公开(公告)日:2012-04-03

    申请号:US11274178

    申请日:2005-11-16

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0414 G06F3/03547

    摘要: In a touchpad with single-layered PCB structure, a PCB has a bottom layer with a sensor area and a component area thereon, the sensor area includes two directional traces directly connected to the component area, respectively, and carbon film wires in the sensor area for interconnecting one or more of the directional traces.

    摘要翻译: 在具有单层PCB结构的触摸板中,PCB具有其上具有传感器区域和部件面积的底层,传感器区域包括分别直接连接到部件区域的两个方向迹线,以及传感器区域中的碳膜线 用于互连一个或多个方向迹线。

    Method for gesture detection on a capacitive touchpad
    7.
    发明申请
    Method for gesture detection on a capacitive touchpad 有权
    电容触摸板手势检测方法

    公开(公告)号:US20070091077A1

    公开(公告)日:2007-04-26

    申请号:US11584615

    申请日:2006-10-23

    IPC分类号: G09G5/00

    CPC分类号: G06F3/044 G06F3/04883

    摘要: In a gesture detection method for a capacitive touchpad, various gesture operations are determined by detecting the touching on the touchpad, leaving from the touchpad, and moving on the touchpad.

    摘要翻译: 在用于电容式触摸板的手势检测方法中,通过检测触摸板上的触摸,从触摸板离开并在触摸板上移动来确定各种手势操作。

    Touchpad with smart automatic scroll function and control method therefor
    8.
    发明申请
    Touchpad with smart automatic scroll function and control method therefor 审中-公开
    触摸板具有智能自动滚动功能及其控制方法

    公开(公告)号:US20060250372A1

    公开(公告)日:2006-11-09

    申请号:US11274134

    申请日:2005-11-16

    申请人: Jia-Yih Lii

    发明人: Jia-Yih Lii

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0416

    摘要: A touchpad is defined to have a first zone and a second zone, and operated in such a way that a location information of an object is generated when the object is detected to move within the first zone, and a scrolling signal is generated if the object moves into the second zone and stays therewithin for a period longer than a threshold time.

    摘要翻译: 触摸板被定义为具有第一区域和第二区域,并且以这样的方式操作,使得当检测到对象在第一区域内移动时生成对象的位置信息,并且如果对象产生滚动信号,则生成滚动信号 移动到第二区域并在其中停留长于阈值时间的时间段。

    Touch-sense apparatus available for one-dimensional and two-dimensional modes and control method therefor
    9.
    发明申请
    Touch-sense apparatus available for one-dimensional and two-dimensional modes and control method therefor 失效
    可用于一维和二维模式的触摸感应装置及其控制方法

    公开(公告)号:US20060232563A1

    公开(公告)日:2006-10-19

    申请号:US11319726

    申请日:2005-12-29

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0416

    摘要: A touch-sense apparatus available for one-dimensional and two-dimensional modes comprises a sensor having a plurality of traces in two directions to sense the position touched by an object to produce a first signal, a two-dimensional coordinate processor to produce a two-dimensional coordinate based on the first signal in the two-dimensional mode, and a coordinate transformer to produce a second signal from the first signal or the two-dimensional coordinate in the one-dimensional mode for a one-dimensional coordinate processor to produce a one-dimensional coordinate in response to the second signal.

    摘要翻译: 可用于一维和二维模式的触摸感测装置包括传感器,其具有在两个方向上的多个迹线,以感测由对象触摸的位置以产生第一信号,二维坐标处理器产生两个 基于二维模式中的第一信号的三维坐标,以及坐标变换器,用于从一维坐标处理器的一维模式中的第一信号或二维坐标产生第二信号,以产生 响应于第二信号的一维坐标。

    Touch-sense apparatus available for one-dimensional and two-dimensional modes and control method therefor
    10.
    发明授权
    Touch-sense apparatus available for one-dimensional and two-dimensional modes and control method therefor 失效
    可用于一维和二维模式的触摸感应装置及其控制方法

    公开(公告)号:US07688313B2

    公开(公告)日:2010-03-30

    申请号:US11319726

    申请日:2005-12-29

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0416

    摘要: A touch-sense apparatus available for one-dimensional and two-dimensional modes comprises a sensor having a plurality of traces in two directions to sense the position touched by an object to produce a first signal, a two-dimensional coordinate processor to produce a two-dimensional coordinate based on the first signal in the two-dimensional mode, and a coordinate transformer to produce a second signal from the first signal or the two-dimensional coordinate in the one-dimensional mode for a one-dimensional coordinate processor to produce a one-dimensional coordinate in response to the second signal.

    摘要翻译: 可用于一维和二维模式的触摸感测装置包括传感器,其具有在两个方向上的多个迹线,以感测由对象触摸的位置以产生第一信号,二维坐标处理器产生两个 基于二维模式中的第一信号的三维坐标,以及坐标变换器,用于从一维坐标处理器的一维模式中的第一信号或二维坐标产生第二信号,以产生 响应于第二信号的一维坐标。