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22 条记录 (耗时 0.02 秒)

    Data strobe signal generation circuit
    2.
    发明授权
    Data strobe signal generation circuit 有权
    数据选通信号发生电路

    公开(公告)号：US08422320B2

    公开(公告)日：2013-04-16

    申请号：US13243110

    申请日：2011-09-23

    申请人： Kwang Soon Kim ,  Bok Rim Ko

    发明人： Kwang Soon Kim ,  Bok Rim Ko

    IPC分类号： G11C7/00

    CPC分类号： G11C29/022 ,  G11C29/14 ,  G11C29/46

    摘要： A data strobe signal generation circuit includes: an enable signal generation unit configured to decode a test signal and generate an enable signal; an internal clock generation unit configured to generate a rising clock signal and a falling clock signal in response to the test signal; and a data strobe signal output unit configured to selectively buffer first and second powers in response to the rising clock signal and the falling clock signal, and output a data strobe signal.

    摘要翻译： 数据选通信号产生电路包括：使能信号生成单元，被配置为对测试信号进行解码并产生使能信号; 内部时钟生成单元，被配置为响应于测试信号产生上升时钟信号和下降时钟信号; 以及数据选通信号输出单元，被配置为响应于上升时钟信号和下降时钟信号选择性地缓冲第一和第二功率，并且输出数据选通信号。

    MOBILE COMMUNICATION SYSTEM AND METHOD FOR MANAGING TERMINAL PAGING IN THE SYSTEM
    4.
    发明申请
    MOBILE COMMUNICATION SYSTEM AND METHOD FOR MANAGING TERMINAL PAGING IN THE SYSTEM 有权
    用于在系统中管理终端寻呼的移动通信系统和方法

    公开(公告)号：US20140169251A1

    公开(公告)日：2014-06-19

    申请号：US14235304

    申请日：2012-07-27

    申请人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

    发明人： Hyung Yeol Lee ,  Song Yean Cho ,  Beom Sik Bae ,  Sang Soo Jeong ,  Kwang Soon Kim ,  Chae Gwon Lim

    IPC分类号： H04W68/02 ,  H04W4/00 ,  H04W56/00 ,  H04W52/02

    CPC分类号： H04W68/02 ,  H04W4/08 ,  H04W4/70 ,  H04W52/0216 ,  H04W56/001 ,  H04W56/0015 ,  Y02D70/1262 ,  Y02D70/21

    摘要： The present invention relates to a mobile communication system, and to a method for managing terminal paging in the system. A paging method of a terminal is characterized by comprising the steps of: receiving, from a base station, both a local counter value for synchronization with the base station and a local ID that the base station has allocated to the terminal; synchronizing the base station and the counter using the local counter value so as to enter an idle state; and checking the local counter and a paging trigger message contained in the subframe corresponding to the local ID. According to the present invention, local IDs are each allocated to the respective multiple MTC terminals, and therefore trigger periods can be efficiently managed in a network. Further, the multiple MTC terminals can be grouped using the allocated local IDs, thus achieving advantages of an increased number of MTC terminals which can be managed in the network.

    摘要翻译： 移动通信系统技术领域本发明涉及一种移动通信系统以及一种用于管理系统中终端寻呼的方法。 终端的寻呼方法的特征在于包括以下步骤：从基站接收用于与基站同步的本地计数器值和基站已经分配给终端的本地ID; 使用本地计数器值同步基站和计数器，以进入空闲状态; 并且检查本地计数器和包含在与本地ID相对应的子帧中的寻呼触发消息。 根据本发明，将各ID分配给各个MTC终端，因此可以在网络中有效地管理触发周期。 此外，可以使用分配的本地ID对多个MTC终端进行分组，从而实现可以在网络中管理的MTC终端数量增加的优点。

    SYNCHRONIZATION METHOD OF FEMTOCELL BASE STATION AND FEMTOCELL BASE STATION USING THE SAME
    5.
    发明申请
    SYNCHRONIZATION METHOD OF FEMTOCELL BASE STATION AND FEMTOCELL BASE STATION USING THE SAME 有权
    FEMTOCELL基站和FEMTOCELL基站的同步方法

    公开(公告)号：US20110170494A1

    公开(公告)日：2011-07-14

    申请号：US13119611

    申请日：2009-09-16

    申请人： Kwang Soon Kim ,  Young Jin Sang

    发明人： Kwang Soon Kim ,  Young Jin Sang

    IPC分类号： H04W56/00

    CPC分类号： H04W56/0015 ,  H04L5/0007 ,  H04W56/0055 ,  H04W74/006 ,  H04W92/20

    摘要： The exemplary embodiment of the present invention provides a method of synchronizing a femtocell base station securing time synchronization of a femtocell base station by allowing the femtocell base station to transmit a symbol to a terminal belonging to the femtocell by performing the time synchronization with a preamble signal when the femtocell base station receives the preamble signal from the macrocell base station in an orthogonal frequency division multiple access (OFDMA) communication system in which a femtocell is present in a macrocell.

    摘要翻译： 本发明的示例性实施例提供了一种通过允许毫微微小区基站通过执行与前导码信号的时间同步来向属于毫微微小区的终端发送符号来同步确保毫微微小区基站的时间同步的毫微微小区基站的方法 当毫微微小区基站在宏小区中存在毫微微小区的正交频分多址（OFDMA）通信系统中从宏小区基站接收前导信号时，

    Output driver
    6.
    发明授权
    Output driver 有权
    输出驱动

    公开(公告)号：US08604843B2

    公开(公告)日：2013-12-10

    申请号：US13489827

    申请日：2012-06-06

    申请人： Kwang Soon Kim

    发明人： Kwang Soon Kim

    IPC分类号： H03B1/00 ,  H03K3/00

    CPC分类号： H03K19/018571 ,  G11C7/1057 ,  H03K19/018585

    摘要： An output driver includes, inter alia: a code generation unit disposed between a first node and a second node and configured to generate pull-up codes, according to a voltage difference between the first node and an output node, pull-down codes, according to a voltage difference between the output node and the second node, and a driving unit configured to drive the output node in response to a pull-up signal and a pull-down signal to generate output data, wherein a voltage level of the output data is controlled by a driving force which is set according to a combination of the pull-up and pull-down codes.

    摘要翻译： 输出驱动器尤其包括：代码生成单元，设置在第一节点和第二节点之间，并且被配置为根据第一节点和输出节点之间的电压差产生上拉代码，根据 到所述输出节点和所述第二节点之间的电压差;以及驱动单元，被配置为响应于上拉信号和下拉信号来驱动所述输出节点以产生输出数据，其中所述输出数据的电压电平 由根据上拉和下拉码的组合设置的驱动力控制。

    Finger using time division method and rake receiver having the same
    9.
    发明授权
    Finger using time division method and rake receiver having the same 失效
    手指使用时分方法和耙式接收机具有相同的功能

    公开(公告)号：US06853677B2

    公开(公告)日：2005-02-08

    申请号：US09746153

    申请日：2000-12-22

    申请人： Kwang Soon Kim ,  Byung Yang Ahn ,  Jin Hee Han ,  Jae Wook Chung ,  Il Soon Jang

    发明人： Kwang Soon Kim ,  Byung Yang Ahn ,  Jin Hee Han ,  Jae Wook Chung ,  Il Soon Jang

    IPC分类号： H04B1/7115 ,  H04B1/7117 ,  H04B7/08 ,  H04B1/69 ,  H04B1/38 ,  H04B7/216

    CPC分类号： H04B7/0897 ,  H04B1/7115 ,  H04B1/7117

    摘要： There is disclosed a finger for effectively processing signals received via multi-path in a receiver of a mobile communication system and a RAKE receiver having the finger. In processing signals received by a plurality of antennas in the present invention, a single finger batch-processes the signals received by the plurality of antennas using the property that the time delays of the received signals are almost same and a time division method. At this time, a single apparatus batch-processes a portion necessary for a common calculation and a plurality apparatus separately process portions necessary for separate calculations. Thus, the present invention can provide a high-performance finger and a RAKE receiver having the finger wherein a single finger can process each of signals received by a plurality of antennas.

    摘要翻译： 公开了一种用于在移动通信系统的接收机和具有手指的RAKE接收机中经由多路径接收的信号的手指。 在本发明的处理由多个天线接收的信号中，单个指针使用接收信号的时间延迟几乎相同的属性和时分方法对由多个天线接收的信号进行批处理。 此时，单个装置分批处理共同计算所需的部分和多个装置分开处理单独计算所需的部分。 因此，本发明可以提供具有手指的高性能手指和RAKE接收器，其中单个手指可以处理由多个天线接收的每个信号。

    Double glass system
    10.
    发明授权
    Double glass system 失效
    双玻璃系统

    公开(公告)号：US06701681B2

    公开(公告)日：2004-03-09

    申请号：US10072513

    申请日：2002-02-12

    申请人： Kwang Soon Kim

    发明人： Kwang Soon Kim

    IPC分类号： E06B700

    CPC分类号： E06B3/6722 ,  A62C2/06 ,  A62C35/10 ,  E06B5/165 ,  E06B7/00 ,  E06B2009/2411

    摘要： A double glass system is disclosed in which not only the sunbeams are completely shielded, but also the firefighting is made easier at a fire accident. An incombustible or combustion-resistant liquid with a pigment added therein is used as the solution to be supplied into the double glass. Thus the double glass can shield the sight and the sunbeams, and can serve as a compartment wall, while it is helpful to firefighting at a fire accident, because the solution generates a fire-suppressing gas upon being burned. Thus the functions of the double glass are diversified. Further, an opaque liquid such as mercury is used in place of the solution, so that a sunbeam-shielding effect, a sight blocking effect (to the required degree) and a mirror effect can be obtained. Mercury is supplied into double glass by expanding the mercury and the air by heating them, and therefore, a driving means such as pump is not required. Accordingly, the double glass system is simplified in its constitution, as well as allowing a low cost.

    摘要翻译： 公开了一种双玻璃系统，其中不仅阳光完全被遮蔽，而且在火灾事故中消防也变得更容易。 使用其中添加有颜料的不燃或耐燃液体作为供应到双层玻璃中的溶液。 因此，双层玻璃可以屏蔽视线和阳光，并且可以作为隔离墙，同时有助于在火灾事故中消防，因为溶液在燃烧时产生灭火气体。 因此，双层玻璃的功能是多样化的。 此外，使用诸如汞的不透明液体代替溶液，从而可以获得遮阳效果，遮光效果（所需程度）和镜面效果。 通过加热水银和空气来将汞供给双层玻璃，因此不需要诸如泵的驱动装置。 因此，双玻璃系统的结构简化，并且允许低成本。