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    • 44. 发明申请
    • Method and apparatus for localizing sound image of input signal in spatial position
    • 用于将输入信号的声像定位在空间位置的方法和装置
    • US20080181418A1
    • 2008-07-31
    • US11889431
    • 2007-08-13
    • Young-tae KimSang-wook KimJung-ho KimSang-chul Ko
    • Young-tae KimSang-wook KimJung-ho KimSang-chul Ko
    • H04R5/00
    • H04S7/302H04R2499/11H04S2420/01H04S2420/03
    • A method and apparatus for localizing a sound image of an input signal to a spatial position are provided. The method of localizing a sound image to a spatial position includes: extracting from a head related impulse response (HRIR) measured with respect to changes in the position of a sound source, first information indicating a reflection sound wave reflected by the body of a listener; extracting from the HRIR second information indicating the difference between sound pressures generated in two ears, respectively, when a direct sound wave generated from the position of the sound source arrives at the two ears, respectively, of the listener; extracting third information indicating the difference between times taken by the direct sound wave to arrive at the two ears, respectively, from the HRIR; and localizing a sound image of an input signal to a spatial position by using the extracted information. According to the method and apparatus of the present invention, by using only important information having influence on sound image localization of a virtual sound source extracted from the HRIR, the sound image of the input signal can be localized to a spatial position with a small number of filter coefficients.
    • 提供了一种用于将输入信号的声像定位到空间位置的方法和装置。 将声像定位到空间位置的方法包括:从关于声源的位置变化测量的与头相关的脉冲响应(HRIR)提取的第一信息指示由听者的身体反射的反射声波 ; 当从声源的位置产生的直接声波分别到达听众的两只耳朵时,从HRIR中分别提取表示在两只耳朵中产生的声压之间的差异的第二信息; 提取表示从HRIR分别到达两只耳朵的直接声波所用时间之间的差异的第三信息; 以及通过使用所提取的信息将输入信号的声音图像定位到空间位置。 根据本发明的方法和装置,通过仅使用对从HRIR提取的虚拟声源的声像定位有影响的重要信息,输入信号的声像可以被定位到具有小数量的空间位置 的滤波器系数。
    • 47. 发明授权
    • Large-scale X-ray detectors
    • 大型X射线探测器
    • US09054010B2
    • 2015-06-09
    • US13212759
    • 2011-08-18
    • Sang-wook KimChang-jung KimJae-chul ParkSun-il Kim
    • Sang-wook KimChang-jung KimJae-chul ParkSun-il Kim
    • H01L27/146
    • H01L27/14676H01L27/14618H01L2924/0002H01L2924/00
    • An X-ray detector including a plurality of chips on a printed circuit board, each of the plurality of chips including a plurality of pixel pads on a center portion of the printed circuit board and a plurality of pin pads surrounding the plurality of pixel pads, a plurality of pixel electrodes on and corresponding to the plurality of chips, a redistribution layer electrically connecting the plurality of pixel electrodes and the plurality of pixel pads, a plurality of first electrode pads on a surface opposite to a surface of the plurality of chips including the plurality of pin pads, a wire electrically connecting the plurality of first electrode pads and the plurality of pin pads, a photoconductor on the plurality of pixel electrodes, and a common electrode on the photoconductor.
    • 一种在印刷电路板上包括多个芯片的X射线检测器,所述多个芯片中的每一个包括印刷电路板的中心部分上的多个像素焊盘和围绕所述多个像素焊盘的多个焊盘, 在多个芯片上并对应于多个芯片的多个像素电极,将多个像素电极和多个像素焊盘电连接的再分配层,在与多个芯片的表面相反的表面上的多个第一电极焊盘,包括 所述多个针焊盘,电连接所述多个第一电极焊盘和所述多个焊盘的导线,所述多个像素电极上的光电导体以及所述光电导体上的公共电极。