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    Method and apparatus for allocating sequence to synchronization channel for node identification in wireless communication system
    1.
    发明授权
    Method and apparatus for allocating sequence to synchronization channel for node identification in wireless communication system 有权
    用于在无线通信系统中为节点识别的同步信道分配序列的方法和装置

    公开(公告)号：US08761111B2

    公开(公告)日：2014-06-24

    申请号：US13596296

    申请日：2012-08-28

    申请人： Kapseok Chang ,  Young-Hoon Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

    发明人： Kapseok Chang ,  Young-Hoon Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

    IPC分类号： H04W4/00

    CPC分类号： H04L5/0007 ,  H04B7/14 ,  H04L5/0032 ,  H04L5/0037 ,  H04L5/0048 ,  H04L25/03866 ,  H04L27/2613 ,  H04L27/2655

    摘要： Provided is an apparatus for allocating a sequence to a synchronization channel for a node identification (ID), the apparatus including: a base node sequence generator to generate a base sequence that is a sequence for a node ID of a base node; a relay node sequence generator to generate a relay sequence that is a sequence for a node ID of a relay node by transforming the base sequence; a baseband signal generator to generate a baseband signal by mapping the base sequence or the relay sequence to a frequency domain and a time domain; and a transmitter to transmit the baseband signal.

    摘要翻译： 提供了一种用于将序列分配给用于节点标识（ID）的同步信道的装置，所述装置包括：基本节点序列生成器，用于生成作为基本节点的节点ID的序列的基本序列; 中继节点序列发生器，用于通过转换所述基本序列来产生作为中继节点的节点ID的序列的中继序列; 基带信号发生器，用于通过将基本序列或中继序列映射到频域和时域来产生基带信号; 以及用于发送基带信号的发射机。

    Apparatus and method for obtaining maximum value and minimum value in plurality of digital input signals
    5.
    发明授权
    Apparatus and method for obtaining maximum value and minimum value in plurality of digital input signals 失效
    用于获得多个数字输入信号中的最大值和最小值的装置和方法

    公开(公告)号：US08471594B2

    公开(公告)日：2013-06-25

    申请号：US13339394

    申请日：2011-12-29

    申请人： Sung Woo Choi ,  Woo Yong Lee ,  Hyun Kyu Chung

    发明人： Sung Woo Choi ,  Woo Yong Lee ,  Hyun Kyu Chung

    IPC分类号： H01L25/00

    CPC分类号： H03K19/23

    摘要： The present invention relates to a digital signal processing circuit, and more particularly, to a method and apparatus for generating a maximum value or a minimum value used for designing the digital signal processing circuit. An apparatus for obtaining a maximum value or a minimum value from N digital input signals may include N×W bit processing elements to receive an input of W bits of each of the N digital input signals, W OR operators to receive an input of N operation values output from bit processing elements, and to perform an OR operation, respectively, and W inverters to invert an output value for each of the W OR operators.

    摘要翻译： 数字信号处理电路技术领域本发明涉及数字信号处理电路，更具体地，涉及一种用于产生用于设计数字信号处理电路的最大值或最小值的方法和装置。 用于从N个数字输入信号获得最大值或最小值的装置可以包括N×W位处理元件，以接收每个N个数字输入信号的W位的输入，W或运算符以接收N个操作的输入 分别从位处理元件输出的值，并且分别执行或运算，W反相器反转每个W OR运算符的输出值。

    METHOD AND SYSTEM FOR COMMUNICATING BETWEEN DEVICES
    7.
    发明申请
    METHOD AND SYSTEM FOR COMMUNICATING BETWEEN DEVICES 有权
    用于在设备之间进行通信的方法和系统

    公开(公告)号：US20140235172A1

    公开(公告)日：2014-08-21

    申请号：US14241430

    申请日：2012-08-29

    申请人： Sung Geun Jin ,  Jin Kyeong Kim ,  Woo Yong Lee ,  Ki Chul Han ,  Byung Jae Kwak ,  Hyun Kyu Chung

    发明人： Sung Geun Jin ,  Jin Kyeong Kim ,  Woo Yong Lee ,  Ki Chul Han ,  Byung Jae Kwak ,  Hyun Kyu Chung

    IPC分类号： H04W4/00 ,  G06F3/044

    CPC分类号： H04W4/008 ,  G06F3/044 ,  G06F13/382 ,  H04W4/80

    摘要： A method and system for communicating between devices according to the present invention are provided. The method for communicating between the devices according to the present invention is used for communicating with a first terminal, and is carried out in a device having a capacitive touch screen. The method includes: detecting a change in capacitance for a specific part of the capacitive touch screen, which occurs by means of the first terminal; and acquiring information transferred from the first terminal on the basis of the detected change in capacitance of the capacitive touch screen. The communicating method using such a touch screen may be easily used for various services such as authenticating terminals or transferring files between local terminals.

    摘要翻译： 提供了根据本发明的用于在设备之间进行通信的方法和系统。 根据本发明的设备之间的通信方法用于与第一终端进行通信，并且在具有电容式触摸屏的设备中进行。 该方法包括：通过第一终端检测电容式触摸屏的特定部分的电容变化; 并且基于检测到的电容式触摸屏的电容变化来获取从第一终端传送的信息。 使用这样的触摸屏的通信方法可以容易地用于各种服务，例如认证终端或在本地终端之间传送文件。

    Apparatus and method for broadband wireless local area communication
    8.
    发明授权
    Apparatus and method for broadband wireless local area communication 有权
    宽带无线局域网通信的装置和方法

    公开(公告)号：US08792378B2

    公开(公告)日：2014-07-29

    申请号：US13579031

    申请日：2011-02-16

    申请人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

    发明人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

    IPC分类号： H04L12/26 ,  H04L1/00 ,  G01R31/08

    CPC分类号： H04B7/15592 ,  H04B7/155 ,  H04W24/08 ,  H04W72/085 ,  H04W72/1205 ,  H04W74/04 ,  H04W84/047

    摘要： Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.

    摘要翻译： 提供了一种使用毫米波段中的定向天线的宽带短距离无线通信的装置和方法，根据实施例的用于宽带短距离无线通信的方法可以确定第一时间间隔和第二时间间隔 基于从源节点到目的地节点的每次传输的分组传输时间的协作数据帧传输，在第一时间间隔的起始点，通过指向中继节点的天线方向向中继节点发送帧，并发送 在从第二时间间隔的起始点开始的预定时间段之后，通过指向目的地节点的天线方向将目的地节点的帧传送到目的地节点。