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    TOUCH SCREEN AND METHOD FOR MANUFACTURING THE SAME
    1.
    发明申请
    TOUCH SCREEN AND METHOD FOR MANUFACTURING THE SAME 有权
    触摸屏及其制造方法

    公开(公告)号：US20120234663A1

    公开(公告)日：2012-09-20

    申请号：US13338680

    申请日：2011-12-28

    申请人： Ji Young HWANG ,  In-Seok HWANG ,  Seung Heon LEE ,  Sang Ki CHUN ,  Hyun Sik KIM ,  Yong Goo SON ,  Beom Mo KOO ,  Mi Kyoung KIM ,  Joonhyung KIM

    发明人： Ji Young HWANG ,  In-Seok HWANG ,  Seung Heon LEE ,  Sang Ki CHUN ,  Hyun Sik KIM ,  Yong Goo SON ,  Beom Mo KOO ,  Mi Kyoung KIM ,  Joonhyung KIM

    IPC分类号： H03K17/975 ,  H05K13/00

    CPC分类号： G06F3/044

    摘要： Provided are a single-sided one-sheet type capacitive touch screen and a method for manufacturing the same. The touch screen includes: a substrate; a first conductive pattern disposed on the substrate in a vertical direction and including at least two pattern columns having two or more conductive pattern regions electrically connected with each other; a second conductive pattern disposed on the same surface of the substrate as the surface where the first conductive pattern is disposed, not being electrically connected with the first conductive pattern, and including two or more conductive pattern regions not electrically connected with each other; a transparent conductive bridge electrically connecting the conductive pattern regions of the second conductive pattern in a horizontal direction; and a transparent insulating part disposed between the transparent conductive bridge and the first conductive pattern to electrically insulate the transparent conductive bridge and the first conductive pattern.

    摘要翻译： 提供单面一片式电容式触摸屏及其制造方法。 触摸屏包括：基板; 第一导电图案，其在垂直方向上设置在所述基板上，并且包括具有彼此电连接的两个或更多个导电图案区域的至少两个图案列; 设置在与所述第一导电图案的表面相同的表面上的第二导电图案，不与所述第一导电图案电连接，并且包括彼此不电连接的两个或更多个导电图案区域; 将第二导电图案的导电图案区域沿水平方向电连接的透明导电桥， 以及透明绝缘部件，其设置在所述透明导电桥和所述第一导电图案之间，以使所述透明导电桥和所述第一导电图案电绝缘。

    APPARATUSES AND METHODS FOR TRANSMISSION AND RECEPTION IN A CODEBOOK BASED CLOSED-LOOP (CL)-MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) SYSTEM
    2.
    发明申请
    APPARATUSES AND METHODS FOR TRANSMISSION AND RECEPTION IN A CODEBOOK BASED CLOSED-LOOP (CL)-MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) SYSTEM 有权
    基于代码库的闭环（CL） - 多输入多输出（MIMO）系统中的传输和接收的装置和方法

    公开(公告)号：US20090274227A1

    公开(公告)日：2009-11-05

    申请号：US12430035

    申请日：2009-04-24

    申请人： Yong-Seok KIM ,  Keun-Chul HWANG ,  In-Seok HWANG ,  June MOON ,  Soon-Young YOON ,  Won-Il ROH ,  Ji-Yun SEOL

    发明人： Yong-Seok KIM ,  Keun-Chul HWANG ,  In-Seok HWANG ,  June MOON ,  Soon-Young YOON ,  Won-Il ROH ,  Ji-Yun SEOL

    IPC分类号： H04K1/10

    CPC分类号： H04B7/0619 ,  H04B7/0617 ,  H04B7/0634 ,  H04B7/0639

    摘要： Apparatuses and methods for transmission and reception in a Closed-Loop (CL)-Multiple Input Multiple Output (MIMO) system are provided. A codebook generation method includes determining weight vectors vi(i=1, . . . ,2L) for a codebook V(4, 1, L), where Nt of a codebook V(Nt,s,L) denotes a number of antennas, s denotes a number of streams, and L denotes a number of codebook index bits, determining a unitary matrix Ti using an i-th vector vi of the codebook V(4, 1, L), and determining an i-th matrix of the codebook V(4, 2, L) by selecting a first column of the unitary matrix Ti as a first column of a weight matrix and selecting a column selected from other columns excluding the first column of the unitary matrix Ti in a particular pattern, as a second column of the weight matrix.

    摘要翻译： 提供了一种闭环（CL） - 多输入多输出（MIMO）系统中发送和接收的装置和方法。 码本生成方法包括：对码本V（4,1，L）确定码本V（i = 1，...，2L）的码本V（Nt，s，L）的Nt表示多个天线 s表示流数，L表示码本索引比特数，使用码本V（4,1，L）的第i个向量vi确定酉矩阵Ti，并且确定第i个矩阵 通过选择酉矩阵Ti的第一列作为加权矩阵的第一列，并且选择从特定图案中的除了单一矩阵Ti的第一列之外的其他列中选择的列的码本V（4,2，L） 作为权重矩阵的第二列。

    APPARATUS AND METHOD FOR SETTING TRANSMIT POWER OF A COMPACT BASE STATION IN A WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    APPARATUS AND METHOD FOR SETTING TRANSMIT POWER OF A COMPACT BASE STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中设置紧凑基站的发送功率的装置和方法

    公开(公告)号：US20090005105A1

    公开(公告)日：2009-01-01

    申请号：US12146403

    申请日：2008-06-25

    申请人： In-Seok HWANG ,  In-Taek LEE ,  Won-Kyun SUK ,  Ki-Young HAN ,  June MOON ,  Byoung-Ha YI

    发明人： In-Seok HWANG ,  In-Taek LEE ,  Won-Kyun SUK ,  Ki-Young HAN ,  June MOON ,  Byoung-Ha YI

    IPC分类号： H04B7/00

    CPC分类号： H04W52/10 ,  H04W52/143 ,  H04W52/245 ,  H04W52/367

    摘要： An apparatus and method for setting transmit power of a compact Base Station (BS) in a wireless communication system are provided. In the apparatus and method a measurer measures a signal strength corresponding to each of one or more neighbor BSs while operating in a Mobile Station (MS) mode, a receiver receives a signal strength corresponding to each of the one or more neighbor BSs measured by one or more MSs from the corresponding one or more MSs, and a self-configuration controller sets a target signal strength based on the signal strength corresponding to each of the one or more neighbor BSs measured in the MS mode and controls a transmit power so that the signal strength corresponding to each of the one or more neighbor BSs measured by the one or more MSs substantially reaches the target signal strength.

    摘要翻译： 提供了一种用于在无线通信系统中设置紧凑基站（BS）的发射功率的装置和方法。 在装置和方法中，测量器在以移动站（MS）模式操作的同时测量与一个或多个相邻BS中的每一个相对应的信号强度，接收机接收对应于由一个或多个相邻BS测量的每个相邻BS的信号强度 或更多个MS，并且自配置控制器基于与在MS模式中测量的一个或多个相邻BS中的每个相对应的信号强度来设置目标信号强度，并且控制发送功率，使得 由一个或多个MS测量的与一个或多个相邻BS中的每个相对应的信号强度基本上达到目标信号强度。

    APPARATUS AND METHOD FOR PRECODING USING CHANNEL ORTHOGONALIZATION IN MULTI-USER MULTI-ANTENNA SYSTEM
    7.
    发明申请
    APPARATUS AND METHOD FOR PRECODING USING CHANNEL ORTHOGONALIZATION IN MULTI-USER MULTI-ANTENNA SYSTEM 有权
    在多用户多天线系统中使用信道正交化预测的装置和方法

    公开(公告)号：US20120020200A1

    公开(公告)日：2012-01-26

    申请号：US13182697

    申请日：2011-07-14

    申请人： Sung-Woo PARK ,  In-Seok HWANG ,  InKyu LEE ,  Jin-Sung KIM ,  Chung-Gu KANG ,  Jun HEO

    发明人： Sung-Woo PARK ,  In-Seok HWANG ,  InKyu LEE ,  Jin-Sung KIM ,  Chung-Gu KANG ,  Jun HEO

    IPC分类号： H04J11/00

    CPC分类号： H04B7/0473 ,  H04L5/0023 ,  H04L25/0248 ,  H04L25/03891

    摘要： An apparatus and method for transmitting in a multi-user multi-antenna system are provided. The apparatus includes a precoder for orthogonalizing a channel by removing a channel element of a corresponding terminal with respect to multiple terminals, for determining an effective channel of each terminal by decomposing the orthogonalized channel using Singular Value Decomposition (SVD), for determining a precoding matrix using the effective channel, and for mapping data streams of the multiple terminals to a plurality of transmit antennas using the precoding matrix, and the plurality of the transmit antennas for transmitting the data streams of the multiple terminals. Hence, it is possible to obtain an iteration algorithm performance requiring considerable computation while avoiding complexity and reducing computation.

    摘要翻译： 提供一种用于在多用户多天线系统中进行发送的装置和方法。 该装置包括：预编码器，用于通过相对于多个终端去除相应终端的信道单元来正确化信道，用于通过使用奇异值分解（SVD）分解正交化信道来确定每个终端的有效信道，用于确定预编码矩阵 使用有效信道，并且使用预编码矩阵将多个终端的数据流映射到多个发射天线，以及用于发送多个终端的数据流的多个发射天线。 因此，可以获得迭代算法的性能，需要相当大的计算量，同时避免复杂性和减少计算。

    WAFER BURN-IN SYSTEM WITH PROBE COOLING
    8.
    发明申请
    WAFER BURN-IN SYSTEM WITH PROBE COOLING 审中-公开
    具有探头冷却功能的WAFER BURN-IN系统

    公开(公告)号：US20090206856A1

    公开(公告)日：2009-08-20

    申请号：US12426719

    申请日：2009-04-20

    申请人： Jung-Hyun NAM ,  Ki-Sang KANG ,  Gi-Bum KOO ,  Hoon-Jung KIM ,  In-Seok HWANG

    发明人： Jung-Hyun NAM ,  Ki-Sang KANG ,  Gi-Bum KOO ,  Hoon-Jung KIM ,  In-Seok HWANG

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2877

    摘要： The present disclosure relates to a wafer burn-in system having a device cooling a probe card and thereby restraining heat accumulation in the probe card. The disclosed wafer burn-in system includes a probe station and a tester. The probe station includes a burn-in chamber, a probe head, and a wafer stage. The probe head has a probe card installed on the lower surface of the probe head. A cooling device restrains heat accumulation in the probe card, e.g., by generating airflow around the probe card. The wafer stage of the burn-in chamber fixes a wafer loaded on the upper surface of the wafer stage and elevates the wafer for contact with the probe card. The tester connects to the probe station through a general purpose interface bus (GPIB) to convey test signals to and from the probe head, and to control operation of the cooling device. The tester activates the cooling device, e.g., activates air blowers to generate airflow forcibly around the probe card and thereby restrain heat accumulation in the probe card during a burn-in process performed in the burn-in chamber.

    摘要翻译： 本公开涉及具有冷却探针卡的装置并由此抑制探针卡中的热积聚的晶片老化系统。 所公开的晶片老化系统包括探测台和测试仪。 探针台包括老化室，探针头和晶片台。 探头具有安装在探针头下表面上的探针卡。 冷却装置例如通过在探针卡周围产生气流来限制探针卡中的热积聚。 老化室的晶片台将装载在晶片台的上表面上的晶片固定，并提升晶片以与探针卡接触。 测试仪通过通用接口总线（GPIB）连接到探测站，以将测试信号传送到探头和从探头传出，并控制冷却装置的操作。 测试仪激活冷却装置，例如，激活鼓风机以强制地在探针卡周围产生气流，从而在老化室中进行的老化过程期间抑制探针卡中的热积聚。

    APPARATUS AND METHOD FOR CHANNEL INFORMATION FEEDBACK IN MULTIPLE ANTENNA SYSTEM
    9.
    发明申请
    APPARATUS AND METHOD FOR CHANNEL INFORMATION FEEDBACK IN MULTIPLE ANTENNA SYSTEM 审中-公开
    多天线系统中信道信息反馈的装置和方法

    公开(公告)号：US20090168911A1

    公开(公告)日：2009-07-02

    申请号：US12343674

    申请日：2008-12-24

    申请人： Sung-Woo PARK ,  Soon-Young YOON ,  Jae-Hee CHO ,  Keun-Chul HWANG ,  In-Seok HWANG ,  June MOON

    发明人： Sung-Woo PARK ,  Soon-Young YOON ,  Jae-Hee CHO ,  Keun-Chul HWANG ,  In-Seok HWANG ,  June MOON

    IPC分类号： H04L27/28

    CPC分类号： H04L25/0204 ,  H04B7/063 ,  H04B7/0639

    摘要： An apparatus and method for channel information feedback in a multiple antenna system are provided. The method includes selecting at least one code for at least one Eigen vector based on channel information with a serving node from a codebook including at least one code, constructing a set of codes orthogonal to a first code including the at least one selected code, and indicating the first code using an amount of information that enables expression of the codes of the codebook, indicating codes, other than the first code, in the constructed set using an amount of information that enables expression of the codes included in the set and performing feedback to the serving node.

    摘要翻译： 提供了一种用于多天线系统中的信道信息反馈的装置和方法。 该方法包括：从包括至少一个代码的码本中，基于信道信息与服务节点选择至少一个特征向量的至少一个代码，构建与包括至少一个所选代码的第一代码正交的一组代码，以及 使用能够表达包含在集合中的代码并执行反馈的信息量使得能够使用能够表达代码本的代码的信息量的第一代码来指示构造的集合中的除了第一代码之外的代码 到服务节点。