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    • 3. 发明申请
    • PUCK-TYPE POINTING APPARATUS, POINTING SYSTEM, AND POINTING METHOD
    • 指定点指示装置,指点系统和指点方法
    • US20110227823A1
    • 2011-09-22
    • US13128794
    • 2009-03-16
    • Yong-Hwan KimJin-Woo ChungBang-Won Lee
    • Yong-Hwan KimJin-Woo ChungBang-Won Lee
    • G06F3/033
    • G06F3/033G06F3/03543
    • Provided are a puck-type pointing device, a pointing system including the same, and a pointing method thereof. The puck-type pointing device includes a movement detection unit detecting information regarding touch and movement of a puck by a touch object and outputting a movement detection signal, a first signal processing unit receiving the movement detection signal, removing noise, and outputting a first puck movement signal after a first period of time, a second signal processing unit receiving the movement detection signal, removing noise, and outputting a second puck movement signal after a second period of time which is shorter than the first period of time, and a puck movement signal transmitting unit transmitting or cutting off the first puck movement signal according to the movement information in response to the second puck movement signal.
    • 提供了一种冰球指示装置,包括该定位装置的指示装置及其指示方法。 冰球指示装置包括移动检测单元,其检测关于触摸物体的圆盘的触摸和移动的信息,并输出移动检测信号,接收移动检测信号的第一信号处理单元,去除噪声,以及输出第一冰球 在第一时间段之后的移动信号,接收移动检测信号的第二信号处理单元,去除噪声,以及在比第一时间段短的第二时间段之后输出第二圆盘运动信号,以及圆盘运动 信号发送单元响应于第二圆盘移动信号,根据移动信息发送或切断第一圆盘移动信号。
    • 8. 发明申请
    • Shooting game machine and method for performing it
    • 射击游戏机及其执行方法
    • US20060105842A1
    • 2006-05-18
    • US10521390
    • 2003-04-19
    • Yong-Hwan KimWoo-Jin Jung
    • Yong-Hwan KimWoo-Jin Jung
    • A63F9/02
    • A63F13/837A63F13/04A63F13/219A63F13/245A63F13/426A63F2300/1087A63F2300/8076
    • The present invention discloses an infrared detection type shooting game machine and method, which changes the degree of difficulty and environment of a game depending upon a distance measured using a plurality of references arranged at irregular intervals, thus providing realistic and interesting games. The shooting game method includes (a) displaying images, including a mark, by a display means and displaying a plurality of references that are bases for detection of coordinates; (b) detecting a partial image of a certain region of a point indicated through . an indication means manipulated by a player; (c) receiving the detected partial image, detecting coordinates of the references, and setting coordinates of the references to the detected coordinates of the references; (d) detecting indicated coordinates of the point indicated by the player based upon the coordinates of the references; (e) measuring a distance D between the display means and the indication means based upon previously stored intervals between the plurality stored intervals between the plurality of references and distances between the coordinates of the references; and (f) setting reference distances D0 to some of distances D between the display means and the indication means falling within a certain range, and changing a degree of difficulty and situations of the game depending upon whether the reference distances are fulfilled.
    • 本发明公开了一种红外线检测型射击游戏机和方法,其根据使用以不规则间隔排列的多个基准测量的距离来改变游戏的难度和环境的程度,从而提供逼真和有趣的游戏。 射击游戏方法包括:(a)通过显示装置显示包括标记的图像,并显示作为坐标检测基础的多个参考; (b)检测通过指示的点的某个区域的部分图像。 由玩家操纵的指示装置; (c)接收检测到的部分图像,检测参考的坐标,以及将参考坐标设置为检测到的参考坐标; (d)基于参考的坐标来检测玩家指示的点的指示坐标; (e)基于先前存储的多个参考之间的多个存储的间隔之间的间隔和参考的坐标之间的距离来测量显示装置和指示装置之间的距离D; 和(f)将参考距离D <0>设置在显示装置和指示装置之间的距离D中的一些范围内,并且根据是否改变游戏的难度和情况来改变 参考距离得到满足。
    • 9. 发明授权
    • Electrostatic discharge protection circuit
    • 静电放电保护电路
    • US5986862A
    • 1999-11-16
    • US929094
    • 1997-09-15
    • Yong-Hwan Kim
    • Yong-Hwan Kim
    • H01L27/04H01L21/822H02H9/04H02H9/00
    • H02H9/046
    • An electrostatic discharge protection circuit includes a first and second metals respectively between input and output stages and a power source voltage that open when a strong positive electrostatic discharge is respectively received at the input and output stages. The electrostatic discharge protection circuit further includes first and second diodes having respective anodes coupled to the first and second metals and respective cathodes coupled to the power source voltage stage and first and second protection diodes respectively coupled in parallel with the first and second diodes. Third and fourth metals are respectively between the input and output stages and a ground voltage that open when a strong negative electrostatic discharge is respectively received at the input and output stages. Third and fourth diodes having respective cathodes are coupled to the third and fourth metals and respective anodes coupled to the ground voltage and third and fourth protection diodes respectively coupled in parallel with the third and fourth diodes.
    • 静电放电保护电路包括分别在输入级和输出级之间的第一和第二金属以及在输入和输出级分别接收到强正静电放电时打开的电源电压。 静电放电保护电路还包括具有耦合到第一和第二金属的相应阳极的第一和第二二极管以及耦合到电源电压级的相应阴极以及分别与第一和第二二极管并联耦合的第一和第二保护二极管。 第三和第四金属分别在输入和输出级之间以及接地电压在输入和输出级分别接收强的负静电放电时打开。 具有各自阴极的第三和第四二极管耦合到第三和第四金属以及耦合到接地电压的相应阳极以及分别与第三和第四二极管并联耦合的第三和第四保护二极管。