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    • 3. 发明授权
    • Stereophonic sound reproduction system for compensating low frequency signal and method thereof
    • 用于补偿低频信号的立体声声音再现系统及其方法
    • US08085939B2
    • 2011-12-27
    • US11394467
    • 2006-03-30
    • Jun-Ho LeeDae Hee YounYoung Cheol ParkTae Ik KangJeong-Tae Kim
    • Jun-Ho LeeDae Hee YounYoung Cheol ParkTae Ik KangJeong-Tae Kim
    • H04R5/00
    • H04R5/04
    • A stereophonic sound reproduction system for compensating a low frequency signal and a method thereof, wherein a mono component signal for compensating low frequency signals which are attenuated when removing a crosstalk of inputted left and right signals inputted is calculated using an average value between the left and right signals, left and right compensation gains which are inversely proportional to an absolute value of a power difference value between the first left and right signals, an amplitude of the calculated mono component signal is controlled according to the left and right compensation gains, and thereafter the mono component signal with the controlled amplitude is added to the left and right signals when removing the crosstalk, whereby the left and right signals from which the crosstalk is removed and to which the mono component signal is added are outputted through left and right speakers to thus prevent distortion of the low frequency signals of original stereophonic sound with maintaining a stereophonic sound effect.
    • 一种用于补偿低频信号的立体声再现系统及其方法,其中用于补偿在输入的输入的左和右信号的串扰消除时被衰减的低频信号的单分量信号是使用左和右 右信号,与第一左右信号之间的功率差值的绝对值成反比的左右补偿增益,根据左右补偿增益来控制计算出的单分量信号的幅度,之后 当去除串扰时,具有受控幅度的单分量信号被加到左和右信号中,由此除去串扰的左和右信号并将单分量信号相加到左和右信号通过左和右扬声器输出到 从而防止原始立体声的低频信号失真 声音保持立体声效果。
    • 4. 发明申请
    • Stereophonic sound reproduction system for compensating low frequency signal and method thereof
    • 用于补偿低频信号的立体声声音再现系统及其方法
    • US20060239464A1
    • 2006-10-26
    • US11394467
    • 2006-03-30
    • Jun-Ho LeeDae Hee YounYoung Cheol ParkTae Ik KangJeong-Tae Kim
    • Jun-Ho LeeDae Hee YounYoung Cheol ParkTae Ik KangJeong-Tae Kim
    • H04R5/00
    • H04R5/04
    • A stereophonic sound reproduction system for compensating a low frequency signal and a method thereof, wherein a mono component signal for compensating low frequency signals which are attenuated when removing a crosstalk of inputted left and right signals inputted is calculated using an average value between the left and right signals, left and right compensation gains which are inversely proportional to an absolute value of a power difference value between the first left and right signals, an amplitude of the calculated mono component signal is controlled according to the left and right compensation gains, and thereafter the mono component signal with the controlled amplitude is added to the left and right signals when removing the crosstalk, whereby the left and right signals from which the crosstalk is removed and to which the mono component signal is added are outputted through left and right speakers to thus prevent distortion of the low frequency signals of original stereophonic sound with maintaining a stereophonic sound effect.
    • 一种用于补偿低频信号的立体声再现系统及其方法,其中用于补偿在输入的输入的左和右信号的串扰消除时被衰减的低频信号的单分量信号是使用左和右 右信号,与第一左右信号之间的功率差值的绝对值成反比的左右补偿增益,根据左右补偿增益来控制计算出的单分量信号的幅度,之后 当去除串扰时,具有受控幅度的单分量信号被加到左和右信号中,由此除去串扰的左和右信号并将单分量信号相加到左和右信号通过左和右扬声器输出到 从而防止原始立体声的低频信号失真 声音保持立体声效果。
    • 5. 发明授权
    • Mobile terminal and user interface of mobile terminal
    • 移动终端的移动终端和用户界面
    • US08497882B2
    • 2013-07-30
    • US13562930
    • 2012-07-31
    • Jeong-Tae KimHye-Bong Lim
    • Jeong-Tae KimHye-Bong Lim
    • G09G5/00
    • G06F3/0485G06F3/0412G06F3/0416G06F3/0488G06F2203/04805H04M1/72594
    • A mobile terminal including a display unit configured to display information; a touch layer configured to sense a touch input with respect to the display unit; a controller cooperating with the display unit and the touch layer and configured to: sense a touch input onto the display unit after the display unit displays the information, set a region of the display unit that includes a portion corresponding to the sensed touch input, and display on the display unit one or more graphical images corresponding to one or more selectable functions related to one or more contents displayed in the region. Further, the one or more selectable functions are matched to the corresponding one or more graphical images.
    • 一种移动终端,包括被配置为显示信息的显示单元; 触摸层,被配置为感测相对于所述显示单元的触摸输入; 与所述显示单元和所述触摸层协作的控制器,被配置为:在所述显示单元显示所述信息之后,感测到所述显示单元上的触摸输入,设置包括与所感测的触摸输入相对应的部分的所述显示单元的区域,以及 在所述显示单元上显示与所述区域中显示的一个或多个内容相关的一个或多个可选择功能对应的一个或多个图形图像。 此外,一个或多个可选功能与相应的一个或多个图形图像相匹配。
    • 7. 发明授权
    • Force feed back manipulator employing wires and spools
    • 强制反馈机械手采用电线和线轴
    • US6128970A
    • 2000-10-10
    • US773869
    • 1996-12-27
    • Jeong-Tae Kim
    • Jeong-Tae Kim
    • B25J17/00B25J11/00G05G9/047
    • G05G9/04737Y10T74/20012Y10T74/20201
    • A manipulator having six degrees of freedom includes a moving plate having six moving points arranged with substantial equal angles therebetween, an upper fixed plate having six upper fixed points arranged with substantial equal angles therebetween, the upper fixed plate being positioned above the moving plate and being spaced apart from the moving plate, a lower fixed plate having six lower fixed points arranged with substantial equal angles therebetween, the lower fixed plate being positioned under the moving plate and being spaced apart from the moving plate. In order to connect one moving point to one upper fixed point and one lower fixed point, respectively, thereby enabling the moving plate to move relatively to the upper and the lower fixed plates with six degrees of freedom and to detect distance variations between the one moving point and the one upper fixed point, and between the one moving point and the one lower fixed point, when the moving plate moves, the manipulator includes a first spool, a second spool, a first wire, a second wire, a first shaft encoder and a second shaft encoder.
    • 具有六个自由度的机械手包括具有在其间具有大致相等角度排列的六个移动点的移动板,具有六个上固定点的上固定板,其上具有大致相等的角度,上固定板位于移动板的上方, 与移动板间隔开的下固定板,其具有六个下固定点,其间具有大致相等的角度,下固定板位于移动板下方并与移动板间隔开。 为了将一个移动点分别连接到一个上固定点和一个下固定点,从而使得移动板能够以六个自由度相对于上固定板和下固定板移动,并且检测一个移动 点和一个上固定点,以及在一个移动点和一个下固定点之间,当移动板移动时,操纵器包括第一卷轴,第二卷轴,第一线,第二线,第一轴编码器 和第二轴编码器。