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    • 65. 发明申请
    • Input device and input method
    • 输入设备和输入法
    • US20100141611A1
    • 2010-06-10
    • US12453356
    • 2009-05-07
    • Hyun Jeong LeeWook ChangSeung Ju HanJoon Ah Park
    • Hyun Jeong LeeWook ChangSeung Ju HanJoon Ah Park
    • G09G5/00
    • G06F3/04815G06F3/033G06F3/04847G06F3/0488
    • Provided is an input device that may sense a first contact occurring along a planar coordinate axis among three-dimensional (3D) spatial coordinate axes to generate first contact information, to sense a second contact occurring along a vertical coordinate axis among the 3D spatial coordinate axes to generate second contact information, to analyze contact information including at least one of the first contact information and the second contact information to generate an input signal to control a predetermined display device, and to transmit the generated input signal to the display device. The display device may control an object that is displayed on the display device, based on the input signal.
    • 提供了一种输入装置,其可以感测沿着三维(3D)空间坐标轴之间的平面坐标轴发生的第一接触,以产生第一接触信息,以感测沿着3D空间坐标轴中的垂直坐标轴发生的第二接触 以产生第二联系人信息,以分析包括第一联系人信息和第二联系人信息中的至少一个的联系人信息,以产生用于控制预定显示设备的输入信号,并将生成的输入信号发送到显示设备。 显示装置可以基于输入信号来控制显示在显示装置上的对象。
    • 68. 发明授权
    • Apparatus, method, and medium for adaptively setting reference sensing boundary of touch sensor
    • 用于自适应地设置触摸传感器的参考感测边界的装置,方法和介质
    • US07681458B2
    • 2010-03-23
    • US11645705
    • 2006-12-27
    • Wook ChangWon-chul BangJoon-ah ParkYeun-bae Kim
    • Wook ChangWon-chul BangJoon-ah ParkYeun-bae Kim
    • G01B7/16
    • H03K17/962H03K2217/94026
    • Provided are an apparatus for and method and medium of adaptively setting a reference sensing boundary of a touch sensor. The apparatus for adaptively setting a reference sensing boundary includes a reference sensing boundary setting unit adaptively setting a reference sensing boundary of a capacitance using a signal generated by a reference touch sensor; a determination unit determining whether or not a value measured by a device control touch sensor controlling a device to which the reference touch sensor is attached is within the set reference sensing boundary, by sensing a change in the capacitance; and an output unit outputting the measured value if the determination result indicates that the measured value is within the reference sensing boundary. Accordingly, the reference sensing boundary of the touch sensor is automatically recalculated without a user's intervention and a sensitivity and threshold of the touch sensor are adaptively changed so that the operational reliability of the touch sensor can be enhanced.
    • 提供了一种自适应地设置触摸传感器的参考感测边界的装置和方法和介质。 用于自适应地设置参考感测边界的装置包括参考感测边界设置单元,使用由参考触摸传感器产生的信号自适应地设置电容的参考感测边界; 确定单元,通过感测电容的变化来确定通过控制参考触摸传感器附接的装置的装置控制触摸传感器测量的值是否在所设置的参考感测边界内; 以及输出单元,如果所述确定结果指示所述测量值在所述参考感测边界内,则输出所述测量值。 因此,触摸传感器的参考感测边界在没有用户干预的情况下自动重新计算,并且自适应地改变触摸传感器的灵敏度和阈值,从而可以提高触摸传感器的操作可靠性。
    • 69. 发明授权
    • Apparatus and method for controlling portable device
    • 用于控制便携式设备的装置和方法
    • US07617168B2
    • 2009-11-10
    • US11528347
    • 2006-09-28
    • Sung-jung ChoKee-eung KimJoon-ah ParkWook Chang
    • Sung-jung ChoKee-eung KimJoon-ah ParkWook Chang
    • G06N5/04
    • G06K9/00375
    • An apparatus and method for controlling a portable device. An apparatus for controlling a portable device includes: a touch sensor which comprises at least one touch cell which is chosen by a touch of a user; a first calculation unit which calculates a first probability value while taking dependency relationships among the chosen at least one touch cell into consideration; a second calculation unit which calculates a second probability value without taking the dependency relationships among the chosen at least one touch cell into consideration; a determination unit which determines whether a current touch cell combination of the chosen at least one touch cell is a registered touch cell combination or an unregistered touch cell combination with reference to the first probability value and the second probability value; and an output unit which outputs a function execution signal according to the results of the determining.
    • 一种用于控制便携式设备的设备和方法。 一种用于控制便携式设备的设备包括:触摸传感器,其包括由用户的触摸选择的至少一个触摸单元; 第一计算单元,其在考虑所选择的至少一个触摸单元之间的依赖关系的同时计算第一概率值; 第二计算单元,其不考虑所选择的至少一个触摸单元之间的依赖关系来计算第二概率值; 确定单元,其参考所述第一概率值和所述第二概率值确定所选择的至少一个触摸单元的当前触摸单元组合是注册的触摸单元组合还是未注册的触摸单元组合; 以及输出单元,其根据确定的结果输出功能执行信号。
    • 70. 发明授权
    • Spatial motion recognition system and method using a virtual handwriting plane
    • 使用虚拟手写平面的空间运动识别系统和方法
    • US07580572B2
    • 2009-08-25
    • US10801593
    • 2004-03-17
    • Won-chul BangDong-yoon KimWook ChangKyoung-ho KangEun-seok Choi
    • Won-chul BangDong-yoon KimWook ChangKyoung-ho KangEun-seok Choi
    • G06K9/18
    • G06K9/222
    • A spatial motion recognition system capable of recognizing motions in three-dimensional space as handwritings on a two-dimensional plane is provided. The system recognizes motions of a system body occurring in space based on position change information of the system body that is detected in a motion detection unit, displays the recognized motion information on a screen, or transmits to an external device the recognized motion information through a transmission/reception unit or a control signal corresponding to the motion information. A control unit produces a virtual handwriting plane having the shortest distances with respect to respective positions in predetermined time intervals based on three-dimensional track information obtained through tracking, and projects the respective positions in the predetermined time intervals onto the virtual handwriting plane to recover the motions in space.
    • 提供了能够识别三维空间中的运动作为二维平面上的笔迹的空间运动识别系统。 该系统基于在运动检测单元中检测到的系统主体的位置变化信息来识别在空间中发生的系统主体的运动,在屏幕上显示所识别的运动信息,或者通过以下操作向外部设备发送所识别的运动信息 发送/接收单元或对应于运动信息的控制信号。 控制单元基于通过跟踪获得的三维轨道信息,以预定时间间隔产生相对于各个位置具有最短距离的虚拟手写平面,并且将预定时间间隔中的各个位置投影到虚拟手写面上,以恢复 在空间的动议。