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30 条记录 (耗时 0.022 秒)

    Apparatus for single three-band intenna
    11.
    发明申请
    Apparatus for single three-band intenna 审中-公开
    单三频天线装置

    公开(公告)号：US20060270342A1

    公开(公告)日：2006-11-30

    申请号：US11441510

    申请日：2006-05-26

    申请人： Seong-Wook Lee ,  Jong-Yong Kim

    发明人： Seong-Wook Lee ,  Jong-Yong Kim

    IPC分类号： H04B7/14

    CPC分类号： H04B1/0053 ,  H01Q1/2291 ,  H01Q1/241

    摘要： An apparatus for a single three-band intenna is provided. The apparatus includes a diplexer being connected to both a first-frequency communication module and a second-frequency communication module, and separating a first-frequency signal and a second-frequency signal from each other so that the two frequency signals share a single communication route; and a switch unit for performing a switching operation so as to connect a communication route either between the intenna and the diplexer, or between the intenna and a third-frequency communication module. The apparatus may include a controller for generating a control signal in order to control the switching operation of the switch unit, wherein the control signal is used to establish a first mode for transmitting/receiving the first-frequency signal or the second-frequency signal, or to establish a second mode for receiving a third-frequency signal.

    摘要翻译： 提供了一种用于单个三频带天线的装置。 该装置包括：双工器，连接到第一频率通信模块和第二频率通信模块，并且将第一频率信号和第二频率信号彼此分离，使得两个频率信号共享单个通信路由 ; 以及用于执行切换操作以便连接在天线和双工器之间或在天线与第三频率通信模块之间的通信路由的开关单元。 该装置可以包括用于产生控制信号以控制开关单元的开关操作的控制器，其中控制信号用于建立用于发送/接收第一频率信号或第二频率信号的第一模式， 或者建立用于接收第三频率信号的第二模式。

    Method and device for sending packets on a wireless local area network
    13.
    发明授权
    Method and device for sending packets on a wireless local area network 有权
    用于在无线局域网上发送数据包的方法和设备

    公开(公告)号：US08724469B2

    公开(公告)日：2014-05-13

    申请号：US13362141

    申请日：2012-01-31

    申请人： Lochan Verma ,  Hakirat Singh ,  Julan Hsu ,  Seong-Wook Lee

    发明人： Lochan Verma ,  Hakirat Singh ,  Julan Hsu ,  Seong-Wook Lee

    IPC分类号： G01R31/08 ,  H04W74/08 ,  H04W28/10 ,  H04W28/18 ,  H04W84/12

    CPC分类号： H04W74/08 ,  H04W28/10 ,  H04W28/18 ,  H04W84/12

    摘要： Provided are a method and an apparatus for transmitting a packet in a wireless local area network (LAN), the method including determining whether a packet, which does not expire during the current transmission opportunity (TXOP) but will expire before a next TXOP is secured, exists or not based on a time-to-live (TTL) of the packet; if it is determined that the packet does not expire during an expansion of the current TXOP, expanding the current TXOP; and transmitting the packet to a receiving station.

    摘要翻译： 提供了一种用于在无线局域网（LAN）中发送分组的方法和装置，所述方法包括确定在当前传输机会（TXOP）期间不会过期但是在下一个TXOP被保护之前将过期的分组 ，基于分组的生存时间（TTL）而存在或不存在; 如果在当前TXOP的扩展期间确定分组不会过期，则扩展当前的TXOP; 以及将所述分组发送到接收站。

    Nuclease-resistant RNA aptamer inhibiting replication of hepatitis C virus replicon
    15.
    发明授权
    Nuclease-resistant RNA aptamer inhibiting replication of hepatitis C virus replicon 失效
    核酸酶抗性RNA适体抑制丙型肝炎病毒复制子的复制

    公开(公告)号：US08008272B2

    公开(公告)日：2011-08-30

    申请号：US12516311

    申请日：2007-06-08

    申请人： Seong-Wook Lee ,  Kyung-Sook Shin ,  Jong-Hoon Lim

    发明人： Seong-Wook Lee ,  Kyung-Sook Shin ,  Jong-Hoon Lim

    IPC分类号： C07H21/02 ,  C07H21/04 ,  A61K31/70 ,  C12Q1/68

    CPC分类号： C12N15/115 ,  C12N2310/16 ,  C12N2310/317 ,  C12N2310/322 ,  C12N2310/3515 ,  C12Q1/707 ,  C12Q2525/205

    摘要： Disclosed is a nuclease-resistant RNA aptamer for inhibiting the replication of HCV replicon. This aptamer is capable of binding specifically to HCV NS5B and inhibiting the proliferation of the HCV replicon, and includes at least one sequence selected from a group consisting of SEQ ID NOS. 1 to 4, in which a fluoro group is substituted for 2′-hydroxy of both U (uracil) and C (cytosine) bases, and SEQ ID NO. 17, in which the fluoro group is substituted for the 2′-hydroxy of both the U (uracil) and the C (cytosine) bases, and which is tagged with a cholesteryl group at a 5′ end and with idT at a 3′ end. The RNA aptamer is useful in the diagnosis and treatment of HCV infection.

    摘要翻译： 公开了用于抑制HCV复制子复制的核酸酶耐性RNA适体。 该适体能够特异性结合HCV NS5B并抑制HCV复制子的增殖，并且包括至少一种选自SEQ ID NO： 1〜4，其中氟基取代U（尿嘧啶）和C（胞嘧啶）碱的2'-羟基，和SEQ ID NO： 17，其中氟基团取代U（尿嘧啶）和C（胞嘧啶）基团的2'-羟基，并且其在5'末端被标记有胆固醇基团，并且idT在3' 结束。 RNA适配体可用于诊断和治疗HCV感染。

    Dual band antenna unit for mobile device
    18.
    发明授权
    Dual band antenna unit for mobile device 失效
    用于移动设备的双频天线单元

    公开(公告)号：US07427958B2

    公开(公告)日：2008-09-23

    申请号：US11647022

    申请日：2006-12-28

    申请人： Il Bae Yoon ,  Kee Dug Kim ,  Seong Wook Lee

    发明人： Il Bae Yoon ,  Kee Dug Kim ,  Seong Wook Lee

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/244 ,  H01Q1/243 ,  H01Q5/371 ,  H01Q21/30

    摘要： A dual band antenna unit for a mobile device may include an antenna receiving part, a first antenna part having a first contact point and a second contact point, a second antenna part, a first feed point and a second feed point. The second antenna part may be formed integrally with the first antenna part and may extend from the first antenna part. The second antenna part may be extractably and retractably mounted in the mobile device. The first antenna part and the second antenna part may have resonant frequencies of different frequency bands. When the second antenna part is extracted, the first contact point may contact the first feed point. When the second antenna part is retracted, the second contact point may contact the second feed point. The mobile device may operate in different frequency bands using a single antenna unit, thereby allowing freedom of internal design and meeting the demand for miniaturization.

    摘要翻译： 用于移动设备的双频带天线单元可以包括天线接收部分，具有第一接触点和第二接触点的第一天线部分，第二天线部分，第一馈送点和第二馈送点。 第二天线部分可以与第一天线部分整体形成，并且可以从第一天线部分延伸。 第二天线部分可以可抽出和可收回地安装在移动设备中。 第一天线部分和第二天线部分可以具有不同频带的谐振频率。 当提取第二天线部分时，第一接触点可以接触第一馈电点。 当第二天线部分缩回时，第二接触点可以接触第二馈电点。 移动设备可以使用单个天线单元在不同的频带中操作，从而允许内部设计的自由并满足小型化的需求。

    Aptazyme capable of selective silencing of target miRNA by releasing an antisense sequence in hepatitis C virus-infected cells and use thereof
    20.
    发明授权
    Aptazyme capable of selective silencing of target miRNA by releasing an antisense sequence in hepatitis C virus-infected cells and use thereof 有权
    能够通过在丙型肝炎病毒感染的细胞中释放反义序列并使用靶蛋白来选择性沉默靶miRNA的Aptazyme

    公开(公告)号：US09284555B2

    公开(公告)日：2016-03-15

    申请号：US13823845

    申请日：2011-09-16

    申请人： Seong-Wook Lee ,  Chang-Ho Lee

    发明人： Seong-Wook Lee ,  Chang-Ho Lee

    IPC分类号： C12N15/11 ,  C12Q1/68 ,  C12N15/113 ,  C12N15/10

    CPC分类号： C12N15/1131 ,  C12N15/1068 ,  C12N2310/128 ,  C12N2310/16 ,  C12N2310/3519 ,  C12N2320/50

    摘要： The present invention relates to an aptazyme comprising an aptamer for hepatitis C virus (HCV) RNA-encoding component; a hammerhead ribozyme comprising an antisense sequence to microRNA at the site released by self-cleavage; and a communication module sequence that connects the aptamer and hammerhead ribozyme and triggers a self-cleavage activity of the hammerhead ribozyme upon binding of the aptamer with the HCV RNA-encoding component. The present aptazyme inhibits microRNA activity specifically in HCV proliferating cells and thus a composition of the present invention comprising the aptazyme can be effectively used for treatment of HCV-related diseases.

    摘要翻译： 本发明涉及包含用于丙型肝炎病毒（HCV）RNA编码组分的适体的适配体; 锤头核酶包含通过自我切割释放的位点与微小RNA的反义序列; 以及连接适体和锤头核酶的通信模块序列，并且在适配体与HCV RNA编码组分结合时触发锤头核酶的自切割活性。 本发明的适体酶在HCV增殖细胞中特异性地抑制微小RNA活性，因此包含适配子的本发明的组合物可以有效地用于治疗HCV相关疾病。