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    Hydrogen penetration barrier
    1.
    发明授权
    Hydrogen penetration barrier 有权
    氢穿透屏障

    公开(公告)号：US08481999B2

    公开(公告)日：2013-07-09

    申请号：US13119308

    申请日：2009-09-15

    申请人： Yong Il Kim ,  In Jung Kim ,  Yun-Hee Lee ,  Kyoung Seok Lee ,  Seung Hoon Nahm

    发明人： Yong Il Kim ,  In Jung Kim ,  Yun-Hee Lee ,  Kyoung Seok Lee ,  Seung Hoon Nahm

    IPC分类号： H01L51/00

    CPC分类号： C21D3/00 ,  C01B3/503 ,  C01B3/508

    摘要： Provided is a hydrogen penetration barrier for preventing hydrogen from being diffused and discharged through a barrier and preventing hydrogen embrittlement of a material due to diffusion of hydrogen ions into a material. In detail, the hydrogen penetration barrier prevents penetration of hydrogen ions by using a built-in potential of a semiconductor layer doped with a p-type impurity and a semiconductor layer doped with an n-type impurity and a potential applied by a reverse biased voltage and includes an absorption layer absorbing the hydrogen molecules to primarily prevent the penetration of the hydrogen molecules and uses the absorption layer made of the conductive material as an application electrode of the reverse biased voltage and ionizes the hydrogen absorbed to the absorption layer to secondarily prevent the penetration of the hydrogen molecules and prevent the hydrogen embrittlement.

    摘要翻译： 提供了一种用于防止氢通过阻挡层扩散和排出的氢穿透阻挡层，并且防止由于氢离子扩散到材料中的材料的氢脆化。 详细地说，氢穿透阻挡层通过使用掺杂有p型杂质的半导体层和掺杂有n型杂质的半导体层和通过反向偏置电压施加的电位的内置电位来防止氢离子渗透 并且包括吸收氢分子以吸收氢分子的吸收层，并且使用由导电材料制成的吸收层作为反向偏置电压的施加电极，并将吸收到吸收层的氢电离并二次防止 渗透氢分子并防止氢脆化。

    HYDROGEN PENETRATION BARRIER
    2.
    发明申请
    HYDROGEN PENETRATION BARRIER 有权
    氢气穿透障碍物

    公开(公告)号：US20110175078A1

    公开(公告)日：2011-07-21

    申请号：US13119308

    申请日：2010-03-25

    申请人： Yong Il Kim ,  In Jung Kim ,  Yun-Hee Lee ,  Kyoung Seok Lee ,  Seung Hoon Nahm

    发明人： Yong Il Kim ,  In Jung Kim ,  Yun-Hee Lee ,  Kyoung Seok Lee ,  Seung Hoon Nahm

    IPC分类号： H01L51/30 ,  H01L29/16

    CPC分类号： C21D3/00 ,  C01B3/503 ,  C01B3/508

    摘要： Provided is a hydrogen penetration barrier for preventing hydrogen from being diffused and discharged through a barrier and preventing hydrogen embrittlement of a material due to diffusion of hydrogen ions into a material. In detail, the hydrogen penetration barrier prevents penetration of hydrogen ions by using a built-in potential of a semiconductor layer doped with a p-type impurity and a semiconductor layer doped with an n-type impurity and a potential applied by a reverse biased voltage and includes an absorption layer absorbing the hydrogen molecules to primarily prevent the penetration of the hydrogen molecules and uses the absorption layer made of the conductive material as an application electrode of the reverse biased voltage and ionizes the hydrogen absorbed to the absorption layer to secondarily prevent the penetration of the hydrogen molecules and prevent the hydrogen embrittlement.

    摘要翻译： 提供了一种用于防止氢通过阻挡层扩散和排出的氢穿透阻挡层，并且防止由于氢离子扩散到材料中的材料的氢脆化。 详细地说，氢穿透阻挡层通过使用掺杂有p型杂质的半导体层和掺杂有n型杂质的半导体层和通过反向偏置电压施加的电位的内置电位来防止氢离子渗透 并且包括吸收氢分子以吸收氢分子的吸收层，并且使用由导电材料制成的吸收层作为反向偏置电压的施加电极，并将吸收到吸收层的氢电离并二次防止 渗透氢分子并防止氢脆化。

    Method of channel management for multiple component carrier in mobile communication system
    3.
    发明授权
    Method of channel management for multiple component carrier in mobile communication system 有权
    移动通信系统中多分量载波的信道管理方法

    公开(公告)号：US08743720B2

    公开(公告)日：2014-06-03

    申请号：US13208471

    申请日：2011-08-12

    申请人： Kyoung Seok Lee ,  Jae Heung Kim ,  Kook Jin Lee

    发明人： Kyoung Seok Lee ,  Jae Heung Kim ,  Kook Jin Lee

    IPC分类号： G06F11/00 ,  H04W76/00 ,  H04W76/06 ,  H04W76/04 ,  H04W72/04 ,  H04W72/00

    CPC分类号： H04W72/0406 ,  H04L1/0026 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/00 ,  H04W28/04 ,  H04W28/06 ,  H04W48/08 ,  H04W52/0216 ,  H04W72/00 ,  H04W72/02 ,  H04W72/04 ,  H04W76/28 ,  H04W76/38 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24

    摘要： Disclosed are channel management methods in a multicarrier structure in a mobile communication system. Uplink (UL) and downlink (DL) channel management methods in a carrier aggregation environment are used as the channel management methods. In DL, a base station determines a component carrier (CC) of an unstable radio channel state, stops data retransmission by the CC, and notifies a terminal of retransmission stop. In UL, the base station determines a CC of an unstable radio channel state and instructs the terminal to stop data retransmission by the CC, and the terminal stops the data retransmission and initializes a retransmission buffer. Using the channel management methods in the mobile communication system employing the multicarrier structure, an increase in the number of unnecessary retransmissions is prevented, so that unnecessary retransmission and power consumption of the terminal can be reduced and the waste of radio resources and the degradation of base station performance due to unnecessary retransmission can be prevented.

    摘要翻译： 公开了移动通信系统中的多载波结构中的信道管理方法。 使用载波聚合环境中的上行链路（UL）和下行链路（DL）信道管理方法作为信道管理方法。 在DL中，基站确定不稳定的无线信道状态的分量载波（CC），停止CC的数据重传，并向终端通知重传停止。 在UL中，基站确定不稳定无线信道状态的CC，并指示终端停止CC的数据重发，终端停止数据重发，并初始化重发缓冲器。 使用采用多载波结构的移动通信系统中的信道管理方法，防止了不必要的重发次数的增加，从而能够减少终端的不必要的重发和功耗，并且无线资源的浪费和基站的劣化 可以防止由于不必要的重发引起的站性能。

    Random access system for using multi-carrier structure in mobile communication system
    7.
    发明授权
    Random access system for using multi-carrier structure in mobile communication system 有权
    在移动通信系统中使用多载波结构的随机接入系统

    公开(公告)号：US08411647B2

    公开(公告)日：2013-04-02

    申请号：US12767359

    申请日：2010-04-26

    申请人： Kyoung Seok Lee ,  Taegyun Noh ,  Jae Heung Kim

    发明人： Kyoung Seok Lee ,  Taegyun Noh ,  Jae Heung Kim

    IPC分类号： H04J3/00 ,  H04B7/208 ,  H04W4/00

    CPC分类号： H04W74/004 ,  H04W74/006 ,  H04W74/0833

    摘要： Provided is a system of performing a random access between a base station and a terminal using a plurality of carriers. When using the plurality of carriers, an uplink carrier and a downlink carrier may be mapped to each other in 1:n or 1:1. The terminal may perform the random access based on mapping information between the uplink carrier and the downlink carrier. A random access success rate increases and thus a time used for the random access may decrease. A wireless resource may also be effectively used.

    摘要翻译： 提供了一种使用多个载波在基站和终端之间执行随机接入的系统。 当使用多个载波时，上行链路载波和下行链路载波可以以1：n或1：1映射到彼此。 终端可以基于上行链路载波和下行链路载波之间的映射信息来执行随机接入。 随机访问成功率增加，因此用于随机访问的时间可能减少。 也可以有效地使用无线资源。