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71. 发明授权

US07932766B2 Digitally controlled oscillator with the wide operation range 有权
标题翻译：数字控制振荡器具有较宽的工作范围
公开(公告)号：US07932766B2
公开(公告)日：2011-04-26
申请号：US12364173
申请日：2009-02-02
申请人： Kwang Hee Choi , Hong June Park
发明人： Kwang Hee Choi , Hong June Park
IPC分类号： H03H11/26
CPC分类号： H03L7/10 , H03K3/0315 , H03K2005/00058 , H03K2005/00221 , H03L7/0995 , H03L7/0998 , H03L2207/06
摘要： There is provided a digitally controlled oscillator, which is capable of widening its operation range with maintaining its resolution and the maximum frequency at which it operates. The digitally controlled oscillator includes a phase compensation block, a coarse block, and a fine block. The phase compensation block 510 generating a PLL signal PLLCLK and a first clock signal CLK1 which has the same phase and frequency as the PLL signal, in response to a phase control signal DISABLE and a fourth clock signal CLK4. The coarse block 520 generating a second clock signal CLK2 and a third clock signal CLK3 which results from delaying the PLL signal PLLCLK and the first clock signal CLK1 for a given time, in response to a m(integer)-bit coarse A control signal COAR_A and an (m−1)-bit coarse B control signal COAR_B. The fine block generating the fourth clock signal CLK4 by applying interpolation to the second clock signal CLK2 and the third clock signal CLK3 in response to an n(integer)-bit first fine control signal FCB and a n-bit second fine control signal FC.
摘要翻译：提供了数字控制的振荡器，其能够在保持其分辨率和操作的最大频率的情况下扩大其操作范围。数字控制振荡器包括相位补偿块，粗块和精细块。响应于相位控制信号DISABLE和第四时钟信号CLK4，相位补偿块510产生PLL信号PLLCLK和与PLL信号具有相同相位和频率的第一时钟信号CLK1。粗块520产生第二时钟信号CLK2和第三时钟信号CLK3，其响应于am（整数）位粗A控制信号COAR_A，延迟PLL信号PLLCLK和第一时钟信号CLK1给定时间，（m-1）位粗B控制信号COAR_B。精细块响应于n（整数）位第一精细控制信号FCB和n位第二精细控制信号FC，通过对第二时钟信号CLK2和第三时钟信号CLK3施加内插来产生第四时钟信号CLK4。

72. 发明授权

US07932540B2 T-gate forming method for high electron mobility transistor and gate structure thereof 有权
标题翻译：用于高电子迁移率晶体管的T型栅极形成方法及其栅极结构
公开(公告)号：US07932540B2
公开(公告)日：2011-04-26
申请号：US11700946
申请日：2007-02-01
申请人： Yoon-Ha Jeong , Kang-Sung Lee , Young-Su Kim , Yun-Ki Hong , Sung-Woo Jung
发明人： Yoon-Ha Jeong , Kang-Sung Lee , Young-Su Kim , Yun-Ki Hong , Sung-Woo Jung
IPC分类号： H01L29/66
CPC分类号： H01L29/7787 , H01L29/42316 , H01L29/66462
摘要： A T-gate forming method for a high electron mobility transistor includes the steps of: coating a first, a second and a third resist, each having an electron beam sensitivity different from each other, on a semiconductor substrate; performing a first exposure process by using an electron beam on the semiconductor substrate and then selectively developing the third resist; defining a gate head area by selectively developing the second resist to have a developed width wider than that of the third resist; performing a second exposure process by using an electron beam on the semiconductor substrate and then selectively developing the first resist in a bent shape at a temperature lower than in the development of the second and the third steps; and depositing metallic materials on the resists and then removing them to form a T-gate.
摘要翻译：一种用于高电子迁移率晶体管的T形栅形成方法包括以下步骤：在半导体衬底上涂覆各自具有彼此不同的电子束灵敏度的第一，第二和第三抗蚀剂; 通过在半导体衬底上使用电子束然后选择性地显影第三抗蚀剂来执行第一曝光处理; 通过选择性地显影所述第二抗蚀剂来限定栅极头区域，以具有比所述第三抗蚀剂宽的显影宽度; 通过在半导体衬底上使用电子束进行第二曝光处理，然后在低于第二和第三步骤的显影的温度下，以弯曲形状选择性地显影第一抗蚀剂; 并将金属材料沉积在抗蚀剂上，然后去除它们以形成T形栅极。

73. 发明授权

US07924939B2 Power transmission apparatus in wireless communication systems 有权
标题翻译：无线通信系统中的电力传输装置
公开(公告)号：US07924939B2
公开(公告)日：2011-04-12
申请号：US12031891
申请日：2008-02-15
申请人： Han-Seok Kim , Jin-Sung Kim , Bum-Man Kim
发明人： Han-Seok Kim , Jin-Sung Kim , Bum-Man Kim
IPC分类号： H04L27/00
CPC分类号： H04B1/0483
摘要： An envelope elimination and restoration power transmission apparatus in a wireless communication system is provided. The apparatus comprises a signal processor for dividing a transmission signal into a size component and a phase component and for generating a control signal for controlling a current of a bias modulator according to the size component, the bias modulator for amplifying the size component according to the control signal supplied from the signal processor, for lowering an impedance characteristic of the amplified size component and for outputting the amplified size component, a frequency modulator for modulating the phase component into a radio frequency (RF) signal, and a power amplifier for amplifying the RF signal by using an output signal of the bias modulator as a bias voltage. As provided, the transmission apparatus reduces a memory effect due to an impedance difference in a modulation frequency band.
摘要翻译：提供了一种无线通信系统中的信封消除和恢复电力传输装置。该装置包括信号处理器，用于将传输信号分成尺寸分量和相位分量，并根据尺寸分量产生用于控制偏置调制器的电流的控制信号，用于根据尺寸分量放大尺寸分量的偏置调制器控制信号，用于降低放大的大小分量的阻抗特性并输出放大的大小分量;频率调制器，用于将相位分量调制成射频（RF）信号;以及功率放大器，用于放大通过使用偏置调制器的输出信号作为偏置电压的RF信号。如上所述，发送装置由于调制频带的阻抗差而降低存储效果。

74. 发明授权

US07892355B2 Preparation of single-crystalline polyalkylthiophene structures by surface-induced self-assembly 失效
标题翻译：通过表面诱导自组装制备单晶聚烷基噻吩结构
公开(公告)号：US07892355B2
公开(公告)日：2011-02-22
申请号：US11894169
申请日：2007-08-20
申请人： Kilwon Cho , Do Hwan Kim
发明人： Kilwon Cho , Do Hwan Kim
IPC分类号： C30B19/12
CPC分类号： C30B29/58 , C08G61/126 , C08G2261/1412 , C08G2261/3223 , C30B7/06
摘要： A high quality single-crystalline polyalkylthiophene structure can be easily prepared by the inventive method which comprises: (i) dissolving polyalkylthiophene in an organic solvent at a temperature ranging from 50 to 100° C., sequentially quenching the polyalkylthiophene solution at a temperature ranging from 25 to 40° C. and then at −5 to 15° C., to obtain a self-seeding polyalkylthiophene solution; and (ii) applying the self-seeding polyalkylthiophene solution obtained in step (i) to one surface of a nano-template having a hydrophobic supramolecule coating layer formed thereon to induce self-assembly and crystallization of polyalkylthiophene on the surface.
摘要翻译：可以通过本发明的方法容易地制备高质量的单晶聚烷基噻吩结构，其包括：（i）在50至100℃的温度范围内将聚烷基噻吩溶解在有机溶剂中，依次在多烷基噻吩溶液中淬灭温度范围为 25〜40℃，然后在-5〜15℃，得到自身接枝的聚烷基噻吩溶液; 和（ii）将在步骤（i）中获得的自接种聚烷基噻吩溶液施加到其上形成有疏水性超分子涂层的纳米模板的一个表面上，以诱导表面上的聚烷基噻吩的自组装和结晶。

75. 发明申请

US20100330671A1 MOLECULAR TRANSPORTERS BASED ON SUGAR AND ITS ANALOGUES AND PROCESSES FOR THE PREPARATION THEREOF 有权
公开(公告)号：US20100330671A1
公开(公告)日：2010-12-30
申请号：US12860538
申请日：2010-08-20
申请人： Sung-Kee CHUNG , Kaustabh Kumar Maiti , Woo Sirl Lee , Ock-Youm Jeon , Seok-Ho Lee
发明人： Sung-Kee CHUNG , Kaustabh Kumar Maiti , Woo Sirl Lee , Ock-Youm Jeon , Seok-Ho Lee
IPC分类号： C12N5/02 , C07H3/04
CPC分类号： C07H15/04 , Y02P20/55
摘要： The inventive molecular transporter compound shows significantly high permeability through a biological membrane such as a plasma membrane, nuclear membrane and blood-brain barrier, and accordingly, can be effectively used in delivering various biologically active molecules.

76. 发明授权

US07826517B2 Inter-carrier interference cancellation method and receiver using the same in a MIMO-OFDM system 有权
标题翻译：载波间干扰消除方法及其在MIMO-OFDM系统中的接收机
公开(公告)号：US07826517B2
公开(公告)日：2010-11-02
申请号：US11710856
申请日：2007-02-26
申请人： Eung-Sun Kim , Jong-Hyeuk Lee , Jong-Hyun Kwun , Jong-Bu Lim , Gi-Hong Im , Chan-Ho Choi
发明人： Eung-Sun Kim , Jong-Hyeuk Lee , Jong-Hyun Kwun , Jong-Bu Lim , Gi-Hong Im , Chan-Ho Choi
IPC分类号： H04B1/69 , H04B1/707 , H04B1/713
CPC分类号： H04B7/0854 , H04L1/0656
摘要： A receiver for ICI cancellation in a MIMO system is provided, in which a detection orderer determines a subcarrier detection order according to SINRs of subcarriers in an I-CMOS, a detector receives a vector on the subcarriers and a priori information from a decoder according to the subcarrier detection order and iteratively estimates the received vector using the a priori information, and the decoder decodes an ICI-cancelled signal according to the estimate.
摘要翻译：提供了一种MIMO系统中用于ICI消除的接收机，其中检测对象根据I-CMOS中的子载波的SINR确定子载波检测顺序，检测器接收到子载波上的向量，根据子载波检测顺序，并使用先验信息迭代地估计接收到的矢量，并且解码器根据估计解码ICI消除信号。

77. 发明授权

US07795501B2 Protein regulating leaf longevity of plants, the gene thereof and their use 有权
标题翻译：蛋白调节植物的叶片寿命，其基因及其用途
公开(公告)号：US07795501B2
公开(公告)日：2010-09-14
申请号：US11574580
申请日：2005-08-31
申请人： Hong-gil Nam , Jin-hee Kim , Hye-ryun Woo
发明人： Hong-gil Nam , Jin-hee Kim , Hye-ryun Woo
IPC分类号： C12N15/82 , C12N15/29 , C07K14/415 , A01H5/00
CPC分类号： C12N15/8266 , C07K14/415 , C12N15/8261 , Y02A40/146
摘要： A novel protein, ORE 15, responsible for the regulation of plant leaf longevity is disclosed. Also, a gene encoding the protein ORE15 is disclosed. The protein and gene can be used in the regulation of plant leaf longevity, including delayed senescence, growth promotion, leaf weight, an size increase.
摘要翻译：公开了负责调节植物叶片寿命的新型蛋白质ORE 15。另外，公开了编码蛋白质ORE15的基因。蛋白质和基因可用于调节植物叶片的寿命，包括延迟衰老，生长促进，叶重，体积增加。

78. 发明授权

US07745249B2 Multi-scale cantilever structures having nano sized holes and method of preparing the same 有权
标题翻译：具有纳米孔的多尺度悬臂结构及其制备方法
公开(公告)号：US07745249B2
公开(公告)日：2010-06-29
申请号：US12245940
申请日：2008-10-06
申请人： Jung Hyun Lee , Pyung Soo Lee , Kun Hong Lee , Nayoung Shin
发明人： Jung Hyun Lee , Pyung Soo Lee , Kun Hong Lee , Nayoung Shin
IPC分类号： H01L31/00
CPC分类号： B81C1/0015 , G01N29/036 , G01N2291/0256
摘要： Provided are a multi-scale cantilever structure having nano-sized holes prepared by anodic oxidation and a method of preparing the same. The multi-scale cantilever structure is prepared using anodic oxidation and electro-polishing so that a manufacturing process is simple and a manufacturing cost is inexpensive. In addition, the multi-scale cantilever structure has a porous structure having a plurality of nano-sized holes inside thereof, and thus a surface area of the cantilever structure can be maximized. Therefore, when the cantilever structure is used in a sensor, the sensor can have improved sensitivity and selectivity.
摘要翻译：提供了具有通过阳极氧化制备的纳米尺寸的孔的多尺度悬臂结构及其制备方法。使用阳极氧化和电抛光制备多尺度悬臂结构，使得制造工艺简单并且制造成本便宜。此外，多尺度悬臂结构具有在其内部具有多个纳米尺寸的孔的多孔结构，因此可以使悬臂结构的表面积最大化。因此，当传感器中使用悬臂结构时，传感器可以提高灵敏度和选择性。

79. 发明授权

US07744919B2 Block copolymer micelle composition having an enhanced drug-loading capacity and sustained release 有权
标题翻译：具有增强的药物负载能力和持续释放的嵌段共聚物胶束组合物
公开(公告)号：US07744919B2
公开(公告)日：2010-06-29
申请号：US10526836
申请日：2003-05-30
申请人： Kilwon Cho , Jae Young Lee
发明人： Kilwon Cho , Jae Young Lee
IPC分类号： A61K9/127
CPC分类号： A61K31/00 , A61K9/0019 , A61K9/1075
摘要： A micelle drug composition having an enhanced drug-loading capacity and improved sustained-release characteristics comprising an amphiphilic block copolymer including at least one hydrophilic blocks and at least one hydrophobic blocks. The block copolymer comprises functional groups selected from the group consisting of carboxyl, amine, hydroxyl, amide, thiol and sulfonic acid groups, in the hydrophobic block chain of the copolymer, and the average number of the functional groups range from 1.1 to 30.
摘要翻译：具有增强的药物负载能力和改善的缓释特性的胶束药物组合物包括包含至少一个亲水嵌段和至少一个疏水嵌段的两亲嵌段共聚物。嵌段共聚物在共聚物的疏水性嵌段链中包括选自羧基，胺，羟基，酰胺，硫醇和磺酸基的官能团，并且官能团的平均数范围为1.1〜30。

80. 发明授权

US07738574B2 Convolutive blind source separation using relative optimization 失效
标题翻译：卷积盲源分离使用相对优化
公开(公告)号：US07738574B2
公开(公告)日：2010-06-15
申请号：US11478212
申请日：2006-06-29
申请人： In-Seon Jang , Ki-Joeng Nam , Hee-Youl Choi , Seung-Jin Choi , Kyeong-Ok Kang
发明人： In-Seon Jang , Ki-Joeng Nam , Hee-Youl Choi , Seung-Jin Choi , Kyeong-Ok Kang
IPC分类号： H04B1/10
CPC分类号： G06K9/6243 , G06K9/6245
摘要： A method and apparatus for separating a multi-channel mixed signal are provided. The method includes the steps of: a) transforming a temporal domain to a frequency domain by performing a discrete Fourier transform onto at least one of mixed signals inputted from an external device through multi-channel; b) estimating multi-decorrelation by calculating a plurality of cross power spectra for the mixed signal in the transformed frequency domain; c) estimating a separation coefficient of the mixed signal based on relative optimization in order to decorrelate the calculated cross power spectra, where the separation coefficient is serially updated; d) transforming the frequency domain to the temporal domain by performing an inverse discrete Fourier transform on the estimated separation coefficient in the temporal domain; and e) separating an original signal from the mixed signal by filtering the mixed signal using the separation coefficient of the transformed temporal domain.
摘要翻译：提供了一种用于分离多通道混合信号的方法和装置。该方法包括以下步骤：a）通过对通过多信道从外部设备输入的混合信号中的至少一个进行离散付里叶变换，将时域转换为频域; b）通过计算变换频域中的混合信号的多个交叉功率谱来估计多重相关; c）基于相对优化来估计混合信号的分离系数，以便将所计算的交叉功率谱解相关，其中分离系数被连续更新; d）通过对时域中估计的分离系数执行逆离散傅立叶变换，将频域变换到时域; 以及e）使用所述变换的时域的分离系数对所述混合信号进行滤波，从所述混合信号中分离原始信号。

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