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    Apparatus and method for receiving signals in an OFDM communication system
    41.
    发明申请
    Apparatus and method for receiving signals in an OFDM communication system 有权
    在OFDM通信系统中接收信号的装置和方法

    公开(公告)号：US20050157802A1

    公开(公告)日：2005-07-21

    申请号：US10993105

    申请日：2004-11-19

    申请人： Cheol-Jin Park ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Gi-Hong Im ,  Ho-Jin Kim

    发明人： Cheol-Jin Park ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Gi-Hong Im ,  Ho-Jin Kim

    IPC分类号： H04J11/00 ,  H04L25/03 ,  H04L27/26 ,  H04L27/28

    CPC分类号： H04L27/2607 ,  H04L27/2647 ,  H04L2025/03414

    摘要： A receiving apparatus in an OFDM communication system, in which the receiving apparatus includes a serial-to-parallel converter that converts a serial signal received through an antenna to parallel signals. A pre-processor processes an nth symbol converted in the serial-to-parallel converter using an (n−1)th symbol and an (n+1)th symbol. A Fourier transformer Fourier-transforms the output of the pre-processor and an equalizer equalizes a Fourier-transformed signal. A deinterleaver deinterleaves an equalized signal, a decoder decodes a deinterleaved signal, and a parallel-to-serial converter converts parallel decoded signal to a signal stream.

    摘要翻译： OFDM通信系统中的接收装置，其中接收装置包括串行到并行转换器，其将通过天线接收的串行信号转换为并行信号。 预处理器使用第（n-1）个符号和第（n + 1）个符号处理在串行到并行转换器中转换的第n个符号。 傅里叶变换器对预处理器的输出进行傅立叶变换，均衡器对傅立叶变换信号进行均衡。 解交织器对均衡信号进行解交织，解码器对解交织信号进行解码，并行到串行转换器将并行解码信号转换为信号流。

    ICI cancellation method for an OFDM system
    42.
    发明授权
    ICI cancellation method for an OFDM system 有权
    OFDM系统的ICI消除方法

    公开(公告)号：US07433419B2

    公开(公告)日：2008-10-07

    申请号：US10973372

    申请日：2004-10-26

    申请人： Jae-Yeun Yun ,  Yong-Hoon Lee ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Ho-Jin Kim ,  Chan-Soo Hwang ,  Seung-Hoon Nam

    发明人： Jae-Yeun Yun ,  Yong-Hoon Lee ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Ho-Jin Kim ,  Chan-Soo Hwang ,  Seung-Hoon Nam

    IPC分类号： H04K1/02 ,  H04L25/03 ,  H04L25/49 ,  H03K9/00 ,  H04L27/00

    CPC分类号： H04L27/2647 ,  H04L25/0228

    摘要： In the ICI cancellation method for OFDM communication system, a receiver performs channel estimation using pilot subcarriers included in transmission signals transmitted from at least one transmitter. The transmitter generates the transmission signal in which pilot subcarriers and data subcarriers are regularly arranged, performs preceding on the transmission signal, modulates the pre-coded transmission signal into an OFDM symbol, and transmits the OFDM symbol. The receiver receives the OFDM symbol; demodulates the OFDM symbol, detects the pilot subcarriers from a demodulated signal, estimates channels using the pilot subcarriers, and restores the transmission signal using the estimated channels.

    摘要翻译： 在OFDM通信系统的ICI取消方法中，接收机使用从至少一个发射机发送的发送信号中包含的导频子载波来执行信道估计。 发射机产生导频子载波和数据子载波规则排列的传输信号，在传输信号之前执行，将预编码的传输信号调制为OFDM符号，并发送OFDM符号。 接收机接收OFDM符号; 解调OFDM符号，从解调信号中检测导频子载波，使用导频子载波估计信道，并使用所估计的信道来恢复发送信号。

    MIMO communication system using an adaptive transmission mode switching technique
    44.
    发明申请
    MIMO communication system using an adaptive transmission mode switching technique 有权
    MIMO通信系统采用自适应传输模式切换技术

    公开(公告)号：US20060083195A1

    公开(公告)日：2006-04-20

    申请号：US11221223

    申请日：2005-09-07

    申请人： Antonio Forenza ,  Robert Heath ,  Hyoung-Woon Park ,  Ho Yang ,  Ho-Jin Kim ,  Marios Kountouris ,  Pandharipande Ashish

    发明人： Antonio Forenza ,  Robert Heath ,  Hyoung-Woon Park ,  Ho Yang ,  Ho-Jin Kim ,  Marios Kountouris ,  Pandharipande Ashish

    IPC分类号： H04J9/00

    CPC分类号： H04B7/0689 ,  H04J9/00 ,  H04L1/0001

    摘要： A multiple-input multiple-output (MIMO) wireless communication system. A transmitter that includes a plurality of transmit antennas selects one of a spatial multiplexing scheme and a spatial diversity scheme, processes a signal in the selected transmission scheme, and transmits the signal through the plurality of transmit antennas. A receiver that includes a plurality of receive antennas processes a signal in a reception scheme mapped to a transmission scheme of the transmitter. The transmission schemes include a transmission scheme for maximizing diversity gain and a transmission scheme for maximizing spectral efficiency. The MIMO communication system using an adaptive transmission mode switching technique performs switching between MIMO transmission modes using spatial selectivity of a channel, thereby obtaining maximum gain in a signal to noise ratio (SNR) and spectral efficiency according to channel state.

    摘要翻译： 多输入多输出（MIMO）无线通信系统。 包括多个发射天线的发射机选择空间复用方案和空间分集方案之一，处理所选传输方案中的信号，并通过多个发射天线发射信号。 包括多个接收天线的接收机处理映射到发射机的传输方案的接收方案中的信号。 传输方案包括用于最大化分集增益的传输方案和用于使频谱效率最大化的传输方案。 使用自适应传输模式切换技术的MIMO通信系统使用信道的空间选择性进行MIMO传输模式之间的切换，从而根据信道状态获得信噪比（SNR）和频谱效率的最大增益。

    Method of displaying menu screen in mobile communication terminal and the system thereof
    45.
    发明授权
    Method of displaying menu screen in mobile communication terminal and the system thereof 有权
    在移动通信终端中显示菜单画面的方法及其系统

    公开(公告)号：US08996067B2

    公开(公告)日：2015-03-31

    申请号：US11299898

    申请日：2005-12-13

    申请人： Gwang-Woo Choe ,  Jong-Sang Won ,  Ho-Jin Kim

    发明人： Gwang-Woo Choe ,  Jong-Sang Won ,  Ho-Jin Kim

    IPC分类号： H04B1/38 ,  H04M1/725 ,  G06F3/0482

    CPC分类号： H04M1/72583 ,  G06F3/0482

    摘要： A system and method of displaying a menu screen in a mobile communication terminal is provided, and includes the steps of dividing a display screen into a predetermined number of areas to display a plurality of menu items in response to a user's menu screen display request, grouping the menu items based on the number of divided screen areas, and displaying the grouped menu items in the divided screen areas, respectively. Accordingly, a user can easily select various menu items of the mobile communication terminal. In addition, when the user wants to see a desired menu item, the user can easily recognize which direction a cursor should be moved, and since menu items can be exchanged group-for-group, the number of user key inputs can be minimized.

    摘要翻译： 提供了一种在移动通信终端中显示菜单屏幕的系统和方法，包括以下步骤：响应于用户的菜单屏幕显示请求，将显示屏划分成预定数量的区域以显示多个菜单项，分组 基于划分的屏幕区域的数量的菜单项，并且分别在划分的屏幕区域中显示分组的菜单项。 因此，用户可以容易地选择移动通信终端的各种菜单项。 此外，当用户想要看到所需的菜单项时，用户可以容易地识别光标应该移动的方向，并且由于菜单项可以被组群组交换，所以用户键输入的数量可以被最小化。

    Organic Light Emitting Display Device and Method for Manufacturing the Same
    47.
    发明申请
    Organic Light Emitting Display Device and Method for Manufacturing the Same 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US20120313516A1

    公开(公告)日：2012-12-13

    申请号：US13490201

    申请日：2012-06-06

    申请人： Jong-Sung Kim ,  Ho-Jin Kim

    发明人： Jong-Sung Kim ,  Ho-Jin Kim

    IPC分类号： H01J1/70 ,  H01J9/00

    CPC分类号： H01L51/5256 ,  H01L2251/558

    摘要： Present invention is for an organic light emitting display device in which permeation of exterior moisture can be prevented, dark defects caused by foreign materials can be improved and lifespan can thus be improved by changing the structure and manufacturing method of thin film encapsulation layer, and a method for manufacturing the same, the organic light emitting display device includes the edge region of the thin film encapsulation layer is thicker than the active region thereof and the thin film encapsulation layer includes a plurality of organic film and a plurality of inorganic film, the organic film and the inorganic film being laminated one on top of the other.

    摘要翻译： 本发明涉及一种有机发光显示装置，其中可以防止外部水分的渗透，可以通过改变薄膜封装层的结构和制造方法来改善异物引起的暗缺陷，从而改善寿命， 所述有机发光显示装置的特征在于，所述有机发光显示装置包括所述薄膜封装层的边缘区域比所述有源区域厚，所述薄膜封装层包含多个有机膜和多个无机膜，所述有机发光显示装置 膜和无机膜层压在另一个之上。

    Apparatus and method for receiving signals in an OFDM communication system
    48.
    发明授权
    Apparatus and method for receiving signals in an OFDM communication system 有权
    在OFDM通信系统中接收信号的装置和方法

    公开(公告)号：US07450652B2

    公开(公告)日：2008-11-11

    申请号：US10993105

    申请日：2004-11-19

    申请人： Cheol-Jin Park ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Gi-Hong Im ,  Ho-Jin Kim

    发明人： Cheol-Jin Park ,  Eung-Sun Kim ,  Jong-Hyeuk Lee ,  Gi-Hong Im ,  Ho-Jin Kim

    IPC分类号： H04K1/10

    CPC分类号： H04L27/2607 ,  H04L27/2647 ,  H04L2025/03414

    摘要： A receiving apparatus in an OFDM communication system, in which the receiving apparatus includes a serial-to-parallel converter that converts a serial signal received through an antenna to parallel signals. A pre-processor processes an nth symbol converted in the serial-to-parallel converter using an (n−1)th symbol and an (n+1)th symbol. A Fourier transformer Fourier-transforms the output of the pre-processor and an equalizer equalizes a Fourier-transformed signal. A deinterleaver deinterleaves an equalized signal, a decoder decodes a deinterleaved signal, and a parallel-to-serial converter converts parallel decoded signal to a signal stream.

    摘要翻译： OFDM通信系统中的接收装置，其中接收装置包括串行到并行转换器，其将通过天线接收的串行信号转换为并行信号。 预处理器使用第（n-1）个符号和第（n + 1）个符号处理在串行到并行转换器中转换的第n个符号。 傅里叶变换器对预处理器的输出进行傅立叶变换，均衡器对傅立叶变换信号进行均衡。 解交织器对均衡信号进行解交织，解码器对解交织信号进行解码，并行到串行转换器将并行解码信号转换为信号流。

    Method and apparatus for transmitting/receiving signals in multiple input multiple output wireless communication system employing beam forming scheme
    49.
    发明申请
    Method and apparatus for transmitting/receiving signals in multiple input multiple output wireless communication system employing beam forming scheme 有权
    在采用波束成形方案的多输入多输出无线通信系统中发送/接收信号的方法和装置

    公开(公告)号：US20060104382A1

    公开(公告)日：2006-05-18

    申请号：US11260852

    申请日：2005-10-27

    申请人： Ho Yang ,  Hyoung-Woon Park ,  Ho-Jin Kim ,  Ashish Pandharipande

    发明人： Ho Yang ,  Hyoung-Woon Park ,  Ho-Jin Kim ,  Ashish Pandharipande

    IPC分类号： H04L1/02

    CPC分类号： H04L1/0643 ,  H04B7/043 ,  H04L1/0625

    摘要： Disclosed is a method and an apparatus for transmitting/receiving signals in an multiple input multiple output (MIMO) wireless communication system. The method and apparatus including beam forming of a reference signal while predetermined codes are mapped on a one-to-one basis to each of a plurality of beams available for the transmitter and thereafter transmitting the beam-formed reference signal to a receiver. Also, if information representing an optimum beam, which maximizes reception performance, is received from the receiver, beam forming of data signals is performed by means of a beam corresponding to the information on the optimum beam and the beam-formed data signals are transmitted to the receiver. Therefore, it is possible to apply a beam forming scheme having minimum operation complexity and maximizing reception performance.

    摘要翻译： 公开了一种在多输入多输出（MIMO）无线通信系统中发送/接收信号的方法和装置。 该方法和装置包括参考信号的波束形成，同时将预定的代码以一对一的方式映射到可用于发射机的多个波束中的每一个，然后将波束形成的参考信号发送到接收机。 此外，如果从接收机接收到表示最大化接收性能的最佳波束的信息，则通过与最佳波束上的信息对应的波束执行数据信号的波束形成，并将波束形成的数据信号发送到 收件人。 因此，可以应用具有最小操作复杂度并且最大化接收性能的波束形成方案。

    Organic light emitting display device and method for manufacturing the same
    50.
    发明授权
    Organic light emitting display device and method for manufacturing the same 有权
    有机发光显示装置及其制造方法

    公开(公告)号：US08664852B2

    公开(公告)日：2014-03-04

    申请号：US13490201

    申请日：2012-06-06

    申请人： Jong-Sung Kim ,  Ho-Jin Kim

    发明人： Jong-Sung Kim ,  Ho-Jin Kim

    IPC分类号： H01L51/50 ,  H01L51/52 ,  H01L51/56

    CPC分类号： H01L51/5256 ,  H01L2251/558

    摘要： Present invention is for an organic light emitting display device in which permeation of exterior moisture can be prevented, dark defects caused by foreign materials can be improved and lifespan can thus be improved by changing the structure and manufacturing method of thin film encapsulation layer, and a method for manufacturing the same, the organic light emitting display device includes the edge region of the thin film encapsulation layer is thicker than the active region thereof and the thin film encapsulation layer includes a plurality of organic film and a plurality of inorganic film, the organic film and the inorganic film being laminated one on top of the other.

    摘要翻译： 本发明涉及一种有机发光显示装置，其中可以防止外部水分的渗透，可以通过改变薄膜封装层的结构和制造方法来改善异物引起的暗缺陷，从而改善寿命， 所述有机发光显示装置的特征在于，所述有机发光显示装置包括所述薄膜封装层的边缘区域比所述有源区域厚，所述薄膜封装层包含多个有机膜和多个无机膜，所述有机发光显示装置 膜和无机膜层压在另一个之上。