公开(公告)号：US20070287238A1

公开(公告)日：2007-12-13

申请号：US11889471

申请日：2007-08-14

申请人： Hans Cho ,  Takashi Noguchi ,  Wenxu Xianyu ,  Do-Young Kim ,  Huaxiang Yin ,  Xlaoxin Zhang

发明人： Hans Cho ,  Takashi Noguchi ,  Wenxu Xianyu ,  Do-Young Kim ,  Huaxiang Yin ,  Xlaoxin Zhang

IPC分类号： H01L21/336 ,  B32B17/02

CPC分类号： H01L29/78654 ,  H01L29/0673 ,  H01L29/66772 ,  H01L29/78696 ,  Y10S977/762 ,  Y10S977/814 ,  Y10S977/90 ,  Y10S977/938 ,  Y10T428/26

摘要： A silicon nanowire substrate having a structure in which a silicon nanowire film having a fine line-width is formed on a substrate, a method of manufacturing the same, and a method of manufacturing a thin film transistor using the same. The method of manufacturing the silicon nanowire substrate includes preparing a substrate, forming an insulating film on the substrate, forming a silicon film on the insulating film, patterning the insulating film and the silicon film into a strip shape, reducing the line-width of the insulating film by undercut etching at least one lateral side of the insulating film, and forming a self-aligned silicon nanowire film on an upper surface of the insulating film by melting and crystallizing the silicon film.

摘要翻译： 具有其中在衬底上形成具有细线宽度的硅纳米线膜的结构的硅纳米线衬底，其制造方法以及使用其制造薄膜晶体管的方法。 制造硅纳米线基板的方法包括：准备基板，在基板上形成绝缘膜，在绝缘膜上形成硅膜，将绝缘膜和硅膜图形化成带状，减小线宽 通过对绝缘膜的至少一个侧面进行底切蚀刻来绝缘膜，并且通过使硅膜熔化和结晶，在绝缘膜的上表面上形成自对准硅纳米线膜。

公开(公告)号：US20070258635A1

公开(公告)日：2007-11-08

申请号：US11745905

申请日：2007-05-08

申请人： Do-Young Kim ,  Dong-Hoon Chung

发明人： Do-Young Kim ,  Dong-Hoon Chung

IPC分类号： G06K9/00

CPC分类号： G06K9/74 ,  G06T7/0004 ,  G06T2207/30148

摘要： In an embodiment, a mask inspection apparatus for detecting defects in a semiconductor pattern on a mask includes optics for combining light transmitted through or reflected from the mask with a reference beam. The two light beams are transmitted through a second-order non-linear optical system. Mask defects affect the transmitted/reflected light and may be detected by analyzing the transmitted light intensity. The second-order non-linear optical system amplifies selected elements of the combined beam, thus improving detection.

摘要翻译： 在一个实施例中，用于检测掩模上的半导体图案中的缺陷的掩模检查装置包括用于将通过掩模或从掩模反射的光与参考光束组合的光学器件。 两个光束通过二阶非线性光学系统传输。 掩模缺陷影响透射/反射光，可以通过分析透射光强度来检测。 二阶非线性光学系统放大组合光束的选定元素，从而改善检测。

公开(公告)号：US20070190934A1

公开(公告)日：2007-08-16

申请号：US11657415

申请日：2007-01-24

申请人： Do-Young Kim ,  Hak-Ju Lee ,  Dong-Seek Park ,  Sung-Kwon Hong ,  Seung-Hoon Park

发明人： Do-Young Kim ,  Hak-Ju Lee ,  Dong-Seek Park ,  Sung-Kwon Hong ,  Seung-Hoon Park

IPC分类号： H04B3/36

CPC分类号： H04B7/15557

摘要： A method for selecting a relay mode depending on channel status of relay links in a multihop relay broadband wireless communication system and a Relay Station (RS) apparatus for supporting the method. When signals are received from a Base Station (BS) and a Mobile Station (MS), channel status values (e.g., eigenvalue, mutual information, and probability error) of relay links (BS-RS link and RS-MS link) are estimated using the received signals. The estimated channel status values are compared with a preset reference value. According to a result of the comparison, the relay mode for relaying the received signals is selected. Accordingly, the reliability of the relayed signal can be enhanced and the capacity of the signal link can be increased.

摘要翻译： 根据多跳中继宽带无线通信系统中的中继链路的信道状态和用于支持该方法的中继站（RS）装置，选择中继模式的方法。 当从基站（BS）和移动台（MS）接收到信号时，估计中继链路（BS-RS链路和RS-MS链路）的信道状态值（例如特征值，互信息和概率误差） 使用接收到的信号。 将估计的通道状态值与预设的参考值进行比较。 根据比较的结果，选择用于中继接收信号的中继模式。 因此，可以提高中继信号的可靠性，并且可以提高信号链路的容量。

公开(公告)号：US20070097900A1

公开(公告)日：2007-05-03

申请号：US11588433

申请日：2006-10-27

申请人： Do-Young Kim ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Eun-Taek Lim ,  Dong-Seek Park ,  Marcos Katz

发明人： Do-Young Kim ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Eun-Taek Lim ,  Dong-Seek Park ,  Marcos Katz

IPC分类号： H04B7/185

CPC分类号： H04W52/46 ,  H04W52/226 ,  H04W52/283

摘要： An apparatus and method for controlling power in a multi-hop relay broadband wireless communication system are provided. A BS sends a signal to an RS and an MS to estimate distances between the BS, the RS and the MS. Upon receipt of signals from the RS and the MS, the BS measures ToAs of the received signals and detects time information included in the received signals, and calculates propagation delays between the BS, the RS and the MS based on the ToAs and the time information. The BS estimates the distances between the BS, the RS and the MS using the propagation delays, and controls transmission power according to the estimated distances.

摘要翻译： 提供了一种用于控制多跳中继宽带无线通信系统中的功率的装置和方法。 BS向RS和MS发送信号以估计BS，RS和MS之间的距离。 在接收到来自RS和MS的信号时，BS测量接收到的信号的ToAs并且检测包括在接收信号中的时间信息，并且基于ToAs和时间信息来计算BS，RS和MS之间的传播延迟 。 BS使用传播延迟估计BS，RS和MS之间的距离，并且根据估计的距离来控制发射功率。

公开(公告)号：US20070086512A1

公开(公告)日：2007-04-19

申请号：US11526125

申请日：2006-09-22

申请人： Basak Can ,  Hiroyuki Yomo ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Do-Young Kim ,  Marcos Katz ,  Dong-Seek Park ,  Sung-Kwon Hong

发明人： Basak Can ,  Hiroyuki Yomo ,  Elisabeth de Carvalho ,  Kathiravetpillai Sivanesan ,  Do-Young Kim ,  Marcos Katz ,  Dong-Seek Park ,  Sung-Kwon Hong

IPC分类号： H04J11/00

CPC分类号： H04L27/2608 ,  H04B7/026 ,  H04B7/15557 ,  H04L1/20 ,  H04L25/247

摘要： A hybrid forwarding apparatus and method for cooperative relaying in an OFDM network are provided. In a hybrid forwarding apparatus in a relay terminal, a forwarding scheme selector selects a forwarding scheme for transmission. An amplify and forward (AF) block amplifies data received from the forwarding scheme selector, if an AF scheme is selected. A decode and forward (DF) block decodes and encodes data received from the forwarding scheme selector, if a DF scheme is selected. A multiplexer provides the output data of the AF block and the DF block to an OFDM modulator.

摘要翻译： 提供了一种用于OFDM网络中的协同中继的混合转发装置和方法。 在中继终端的混合转发装置中，转发方案选择器选择用于传输的转发方案。 如果选择了AF方案，则放大和转发（AF）块放大从转发方案选择器接收的数据。 如果选择DF方案，解码和转发（DF）块对从转发方案选择器接收的数据进行解码和编码。 复用器将AF块和DF块的输出数据提供给OFDM调制器。

公开(公告)号：US20060261409A1

公开(公告)日：2006-11-23

申请号：US11341519

申请日：2006-01-30

申请人： Hans Cho ,  Takashi Noguchi ,  Wenxu Xianyu ,  Do-Young Kim ,  Huaxiang Yin ,  Xiaoxin Zhang

发明人： Hans Cho ,  Takashi Noguchi ,  Wenxu Xianyu ,  Do-Young Kim ,  Huaxiang Yin ,  Xiaoxin Zhang

IPC分类号： H01L27/12

CPC分类号： H01L29/78654 ,  H01L29/0673 ,  H01L29/66772 ,  H01L29/78696 ,  Y10S977/762 ,  Y10S977/814 ,  Y10S977/90 ,  Y10S977/938 ,  Y10T428/26

摘要： A silicon nanowire substrate having a structure in which a silicon nanowire film having a fine line-width is formed on a substrate, a method of manufacturing the same, and a method of manufacturing a thin film transistor using the same. The method of manufacturing the silicon nanowire substrate includes preparing a substrate, forming an insulating film on the substrate, forming a silicon film on the insulating film, patterning the insulating film and the silicon film into a strip shape, reducing the line-width of the insulating film by undercut etching at least one lateral side of the insulating film, and forming a self-aligned silicon nanowire film on an upper surface of the insulating film by melting and crystallizing the silicon film.

摘要翻译： 具有其中在衬底上形成具有细线宽度的硅纳米线膜的结构的硅纳米线衬底，其制造方法以及使用其制造薄膜晶体管的方法。 制造硅纳米线基板的方法包括：准备基板，在基板上形成绝缘膜，在绝缘膜上形成硅膜，将绝缘膜和硅膜图形化成带状，减小线宽 通过对绝缘膜的至少一个侧面进行底切蚀刻来绝缘膜，并且通过使硅膜熔化和结晶，在绝缘膜的上表面上形成自对准硅纳米线膜。

公开(公告)号：US20060126766A1

公开(公告)日：2006-06-15

申请号：US11284215

申请日：2005-11-21

申请人： Hun-Sik Kang ,  Jung-Sik Kim ,  Do-Young Kim

发明人： Hun-Sik Kang ,  Jung-Sik Kim ,  Do-Young Kim

IPC分类号： H04L27/06

CPC分类号： G06F17/15 ,  H04L27/2662

摘要： Provided is a correlation apparatus based on symmetry of a correlation coefficient that can reduce complexity of hardware by reducing the number of adders and multipliers, and a method thereof. The correlation apparatus for correlating a complex correlation coefficient sequence which is symmetrical with respect to a received complex signal sequence includes a delaying means for delaying the received complex signal sequence; a first adding means for adding the complex signal sequence delayed in the delaying means; a second adding means for adding each output signal of the first adding means; a correlation coefficient multiplying means for multiplying each output signal of the second adding means by a complex correlation coefficient of the complex correlation coefficient sequence; and a final output adding means for adding each output signal of the correlation coefficient multiplying means.

摘要翻译： 提供了一种基于可以通过减少加法器和乘法器的数量来降低硬件的复杂度的相关系数的对称性的相关装置及其方法。 用于使相关于接收的复信号序列对称的复相关系数序列相关的相关装置包括用于延迟所接收的复信号序列的延迟装置; 第一加法装置，用于将延迟装置中延迟的复信号序列相加; 第二加法装置，用于添加第一加法装置的每个输出信号; 相关系数乘法装置，用于将第二加法装置的每个输出信号乘以复相关系数序列的复相关系数; 以及最终输出加法装置，用于相加相关系数乘法装置的每个输出信号。

公开(公告)号：US20060120345A1

公开(公告)日：2006-06-08

申请号：US11229468

申请日：2005-09-15

申请人： Jongmo Sung ,  Do-Young Kim ,  Young-Sun Kim

发明人： Jongmo Sung ,  Do-Young Kim ,  Young-Sun Kim

IPC分类号： H04L12/28

CPC分类号： H04L29/06027 ,  H04L12/14 ,  H04L63/0823 ,  H04L63/126 ,  H04L65/1069 ,  H04L2463/081 ,  H04M15/00 ,  H04M15/06 ,  H04M15/10 ,  H04M15/48 ,  H04M15/56 ,  H04M15/73 ,  H04M15/80 ,  H04M2215/0152 ,  H04M2215/0156 ,  H04M2215/202 ,  H04M2215/7072

摘要： A caller identification system provides a caller identifier of an actual user rather than the conventional telephone number dependent on a caller terminal. Further, a caller base billing method and its system can bill an actual user by carrying out user authentication through a certification authority for a caller identifier that is independent of a caller terminal. The method includes the steps of receiving authentication information of the caller from a caller terminal; verifying the authentication information; and carrying out call setup if the authentication information and the certificate match, wherein the authentication information is generated by using a caller identifier and a private key that are applied by the caller, with no dependency on the caller terminal, and caller information corresponding to the caller identifier is transmitted to a callee terminal during call setup.

摘要翻译： 呼叫者识别系统提供实际用户的呼叫者标识符，而不是依赖于呼叫者终端的常规电话号码。 此外，呼叫者基本计费方法及其系统可以通过对独立于呼叫者终端的呼叫者标识符的认证机构进行用户认证来对实际用户进行账单。 该方法包括从呼叫者终端接收呼叫者的认证信息的步骤; 验证认证信息; 以及如果认证信息和证书匹配，则执行呼叫建立，其中通过使用呼叫者应用的呼叫者标识符和私钥来生成认证信息，而不依赖于呼叫者终端，以及对应于呼叫者信息的呼叫者信息 在呼叫建立期间，呼叫者标识符被传送到被叫终端。

公开(公告)号：US20060115010A1

公开(公告)日：2006-06-01

申请号：US11287758

申请日：2005-11-28

申请人： Andrey Rog ,  Aleksandr Strashnov ,  Hyeon-Woo Lee ,  Seong-Ill Park ,  Do-Young Kim

发明人： Andrey Rog ,  Aleksandr Strashnov ,  Hyeon-Woo Lee ,  Seong-Ill Park ,  Do-Young Kim

IPC分类号： H04K1/10

CPC分类号： H04L27/2618

摘要： An apparatus and method for reducing a Peak to Average Power Ratio (PAPR) in a broadband wireless communication system. A transmitter classifies symbols into full-symbols and sub-symbols, and divides a transmission full-symbol into at least two sub-symbols and transmits the sub-symbols, when the transmission full-symbol has a PAPR larger than a threshold set in the system. A receiver checks a transmitted symbol, determines if a full-symbol or a sub-symbol has arrived, and outputs a data when the full-symbol has arrived.

摘要翻译： 一种用于降低宽带无线通信系统中的峰均功率比（PAPR）的装置和方法。 发射机将符号分类为全符号和子符号，并且将传输全符号划分为至少两个子符号并发送子符号，当传输满符号具有大于在该符号中设置的阈值的PAPR 系统。 接收机检查发送的符号，确定全符号或子符号是否已经到达，并且当满符号到达时输出数据。

公开(公告)号：US06956829B2

公开(公告)日：2005-10-18

申请号：US09989233

申请日：2001-11-19

申请人： Hyun-Woo Lee ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Byung-Jae Kwak ,  Do-Young Kim ,  Sung-Oh Hwang

发明人： Hyun-Woo Lee ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Byung-Jae Kwak ,  Do-Young Kim ,  Sung-Oh Hwang

IPC分类号： H04B17/00 ,  G01S13/74 ,  H04B7/26 ,  H04J3/00 ,  H04J13/00 ,  H04W24/08 ,  H04W52/04 ,  H04W64/00 ,  H04Q7/38

CPC分类号： H04W56/001 ,  H04B7/2618 ,  H04B7/2668 ,  H04B7/2681 ,  H04W56/0045 ,  H04W56/0065 ,  H04W92/10

摘要： Disclosed is a method for measuring a propagation delay value of a frame transmitted by a UE (User Equipment) to a Node B in a TDD (Time Division Duplexing) mobile communication system. The UE acquires synchronization with the Node B based on a downlink pilot channel signal transmitted in a period of a downlink pilot time slot, and determines an estimated round trip delay value T1 by comparing transmission power of a physical common channel signal in a first time slot with reception power of the same signal. The UE receives a transmission point correcting value T2 through a forward physical access channel (FPACH) signal transmitted from the Node B in a period of one downlink time slot among the time slots, and transmits a physical random access channel (PRACH) message with the estimated round trip delay value T1 at a transmission point determined based on T2 and T1.

摘要翻译： 公开了一种用于在TDD（时分双工）移动通信系统中测量UE（用户设备）向节点B发送的帧的传播延迟值的方法。 UE基于在下行链路导频时隙的周期中发送的下行链路导频信道获取与节点B的同步，并且通过在第一时间内比较物理公共信道信号的发送功率来确定估计的往返延迟值T 1 时隙具有相同信号的接收功率。 UE通过在时隙中的一个下行链路时隙的周期内从节点B发送的前向物理接入信道（FPACH）信号接收发送点校正值T 2，并且发送具有 在基于T 2和T 1确定的传输点处的估计往返延迟值T 1。