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    • 74. 发明申请
    • APPARATUS AND METHOD FOR SCANNING IMAGE IN IMAGE PROCESSING SYSTEM
    • 在图像处理系统中扫描图像的装置和方法
    • US20120154207A1
    • 2012-06-21
    • US13333250
    • 2011-12-21
    • Kwang-Seon KimBong-Su KimMin-Soo KangWoo-Jin Byun
    • Kwang-Seon KimBong-Su KimMin-Soo KangWoo-Jin Byun
    • G01S13/89
    • G01S13/887G01S13/24G01S13/89
    • Disclosed is an image scanning apparatus in an image processing system, including: a frequency signal generator configured to synthesize at least two single frequency signals; a frequency up converter configured to up-convert and transmit the synthesized single frequency signals; a frequency down converter configured to down-convert and receive frequency signals reflected from an object by the up-converted frequency signals; a frequency sorter configured to sort the down-converted frequency signals so as to correspond to the at least two single frequency signals; a multiple frequency processor configured to generate a transfer function by performing parallel processing on each of the sorted frequency signals; and an image processing unit configured to generate an image of the object by using the transfer function.
    • 公开了一种图像处理系统中的图像扫描装置,包括:频率信号发生器,被配置为合成至少两个单频信号; 升频转换器,被配置为对合成的单频信号进行上变频和发送; 降频转换器,被配置为通过上变频频率信号对从物体反射的频率信号进行下变频和接收; 频率分选器,被配置为对所述下变频频率信号进行分类,以对应于所述至少两个单频信号; 多频率处理器,被配置为通过对每个排序的频率信号执行并行处理来产生传递函数; 以及图像处理单元,被配置为通过使用所述传递函数来生成所述对象的图像。
    • 76. 发明授权
    • Multi-output oscillator using single oscillator
    • 使用单个振荡器的多输出振荡器
    • US08120433B2
    • 2012-02-21
    • US12647961
    • 2009-12-28
    • Kwang-Seon KimWoo-Jin ByunMin-Soo KangBong-Su KimTae-Jin ChungMyung-Sun Song
    • Kwang-Seon KimWoo-Jin ByunMin-Soo KangBong-Su KimTae-Jin ChungMyung-Sun Song
    • H03B21/00
    • H03B21/02
    • Provided are a multi-output oscillator using a single oscillator, and a method of generating multiple outputs. The multi-output oscillator includes: an oscillator outputting the single frequency; a multiplier multiplying the single frequency to output a first frequency; a first frequency divider dividing the single frequency by a first division factor; a first mixer outputting a second frequency by mixing an output of the first frequency divider and an output of the multiplier; a second frequency divider dividing the single frequency by a second division factor; a second mixer mixing the output of the second frequency divider and the output of the first mixer to output a third frequency; and a third mixer mixing the output of the second frequency divider and the output of the multiplier to output a fourth frequency.
    • 提供了使用单个振荡器的多输出振荡器和产生多个输出的方法。 多输出振荡器包括:输出单频的振荡器; 乘法器乘以单个频率以输出第一频率; 第一分频器将单个频率除以第一分频因子; 通过混合第一分频器的输出和乘法器的输出来输出第二频率的第一混频器; 将所述单个频率除以第二分频因数的第二分频器; 混合第二分频器的输出和第一混频器的输出以输出第三频率的第二混频器; 以及第三混频器,混合第二分频器的输出和乘法器的输出以输出第四频率。