기회적 단말 선택 기법을 이용한 다중 단말 협력 방법 및 다중 단말 협력 시스템
    21.
    发明公开
    기회적 단말 선택 기법을 이용한 다중 단말 협력 방법 및 다중 단말 협력 시스템 有权
    多渠道合作方法和多源合作系统利用机会来源选择

    公开(公告)号:KR1020120083011A

    公开(公告)日:2012-07-25

    申请号:KR1020110004419

    申请日:2011-01-17

    Inventor: 이재홍 김진수

    CPC classification number: H04B7/024 H04W88/04

    Abstract: PURPOSE: A multi-source cooperative method and a multi-source cooperative system using opportunistic source selection method are provided to simultaneously obtain space diversity and time diversity gain using queue of each terminal. CONSTITUTION: A control unit divides each time slot into a plurality of sub time slots(S1). A terminal transmits signal which is capable of being received to each terminal(S2). The control unit determines optimal terminal in the corresponding sub time slot(S6). A distributed timer is completed earlier than other timers in the optimal terminal. The optimal terminal transmits a data block to a receiver(S7).

    Abstract translation: 目的:提供使用机会源选择方法的多源协作方法和多源协作系统,使用每个终端的队列同时获取空间分集和时间分集增益。 构成:控制单元将每个时隙划分成多个子时隙(S1)。 终端发送能够被接收到每个终端的信号(S2)。 控制单元确定相应子时隙中的最佳终端(S6)。 分布式定时器比最佳终端中的其他定时器早完成。 最佳终端将数据块发送到接收机(S7)。

    그래핀을 포함하는 반도체 소자 및 그 제조 방법
    22.
    发明公开
    그래핀을 포함하는 반도체 소자 및 그 제조 방법 有权
    包含石墨的半导体器件及其制造方法

    公开(公告)号:KR1020120048241A

    公开(公告)日:2012-05-15

    申请号:KR1020100109778

    申请日:2010-11-05

    Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve applicability of a high speed operation element by forming an inter layer dielectric and a gate insulating layer by using different material. CONSTITUTION: A gate electrode(12) is formed on a substrate(10). The gate electrode comprises a projected gate finger. A gate insulating layer(13) is formed on the gate electrode. An inter-layer insulating film(11) is formed on the side of the gate insulating layer and the gate electrode. The inter-layer insulating film comprises a material having dielectric permittivity lower than the gate insulating layer. A graphene layer(14) is formed on the gate insulating layer and the inter-layer insulating film. A source(15a) and a drain(15b) are formed on the graphene layer. Graphene is formed in the lower side of the graphene layer between the source and drain.

    Abstract translation: 目的:提供半导体器件及其制造方法,以通过使用不同的材料形成层间电介质和栅绝缘层来提高高速工作元件的适用性。 构成:在基板(10)上形成栅电极(12)。 栅极电极包括投影的栅极指状物。 栅极绝缘层(13)形成在栅电极上。 在栅极绝缘层和栅电极的一侧形成层间绝缘膜(11)。 层间绝缘膜包括具有低于栅极绝缘层的介电常数的材料。 在栅极绝缘层和层间绝缘膜上形成石墨烯层(14)。 源极(15a)和漏极(15b)形成在石墨烯层上。 在源极和漏极之间的石墨烯层的下侧形成石墨烯。

    이기종 네트워크에서 제한된 채널 정보를 활용한 셀간 간섭 조정 장치 및 방법
    25.
    发明授权
    이기종 네트워크에서 제한된 채널 정보를 활용한 셀간 간섭 조정 장치 및 방법 有权
    使用异构网络中的有限通道状态信息进行细胞间干扰协调的装置和方法

    公开(公告)号:KR101401682B1

    公开(公告)日:2014-06-02

    申请号:KR1020130009514

    申请日:2013-01-28

    Inventor: 이재홍 박진현

    Abstract: Provided are an apparatus and a method to coordinate inter-cell interference using a base station and statistical information on a terminal period channel to improve a processing rate of a heterogeneous network on which a large cell and a small cell are mixed in a mobile communication environment. When limited channel information is provided on the heterogeneous network, the present invention provides the interference coordination apparatus and the method to reduce the performance degradation due to the interference. In addition, according to the present invention, the apparatus and method can control the interference of which a macrocell base station is applied to a picocell terminal using feedback information to periodically transmit between the terminal and the base station and a large fading gain and terminal, from a channel model.

    Abstract translation: 提供了一种使用基站协调小区间干扰的装置和方法以及终端周期信道上的统计信息,以提高在移动通信环境中混合大小区和小小区的异构网络的处理速率 。 当在异构网络上提供有限的信道信息时,本发明提供了一种降低由于干扰导致的性能劣化的干扰协调装置和方法。 此外,根据本发明,该装置和方法可以使用反馈信息来控制将宏小区基站应用于微微小区终端的干扰,以便在终端与基站之间周期性地进行发送,以及大的衰落增益和终端, 从渠道模型。

    튜너블 배리어를 구비한 그래핀 스위칭 소자
    26.
    发明公开
    튜너블 배리어를 구비한 그래핀 스위칭 소자 审中-实审
    具有可调节障碍物的石墨切换装置

    公开(公告)号:KR1020140054744A

    公开(公告)日:2014-05-09

    申请号:KR1020120120611

    申请日:2012-10-29

    Abstract: Disclosed is a graphene switching device having a tunable barrier. The disclosed graphene switching device includes a first electrode and an insulating layer which are respectively arranged in a first region and a second region which are separated from each other on a conductive semiconductor substrate, a graphene layer which is extended from the insulating layer to the first electrode on the substrate and is separated from the first electrode, a second electrode which faces the insulating layer on the graphene layer, a gate electrode above the graphene layer, and a first well which has a region of the substrate which touches the lower part of the graphene layer which is doped with impurity. The first wall has an energy barrier which is between the graphene layer and the first electrode.

    Abstract translation: 公开了一种具有可调屏障的石墨烯开关装置。 所公开的石墨烯开关装置包括分别布置在导电半导体衬底上彼此分离的第一区域和第二区域中的第一电极和绝缘层,从绝缘层延伸到第一区域的石墨烯层 电极与第一电极分离,面对石墨烯层上的绝缘层的第二电极,石墨烯层上方的栅极电极和第一阱,该第一阱具有接触下述部分的基板的下部 掺杂有杂质的石墨烯层。 第一壁具有在石墨烯层和第一电极之间的能量势垒。

    노즐과 이를 포함하는 기판 처리 장치 및 방법
    29.
    发明公开
    노즐과 이를 포함하는 기판 처리 장치 및 방법 无效
    喷嘴,基板处理设备和包括其的方法

    公开(公告)号:KR1020170049962A

    公开(公告)日:2017-05-11

    申请号:KR1020150150921

    申请日:2015-10-29

    CPC classification number: H01L21/02 H01L21/67 H01L21/683

    Abstract: 본발명은기판처리장치에관한것이다. 본발명에의한기판처리장치는, 기판을처리하는공간을제공하는챔버와; 상기챔버내부에제공되어기판을지지하는지지유닛과; 상기지지유닛에지지된기판으로세정매체를공급하는노즐을포함하되, 상기노즐은, 상기세정매체가유입되는유입구를가지며상기유입구로부터멀어질수록단면적이감소하는수축부와; 상기세정매체가분사되는분사구를가지며상기분사구에가까워질수록단면적이증가하는팽창부와; 상기수축부와상기팽창부사이에위치하는오리피스를포함하되, 상기수축부로유입되는세정매체는단일의가스이다.

    Abstract translation: 基板处理装置技术领域本发明涉及基板处理装置 根据本发明的基板处理设备包括:用于提供用于处理基板的空间的腔室; 提供在腔室内以支撑衬底的支撑单元; 收缩所述支撑包括:用于供应清洁介质,以支持的单元,所述喷嘴在所述基板和具有所述清洁介质流动远离所述入口减小了横截面面积和入口的喷嘴; 具有喷射清洁介质的喷射口并且当喷射口接近喷射口时其横截面积增大的扩展部分; 并且孔口位于收缩部分和扩张部分之间,其中流入收缩部分的清洁介质是单一气体。

    무선 통신 시스템에서 캐리어 감지 임계값 결정 방법 및 장치
    30.
    发明公开
    무선 통신 시스템에서 캐리어 감지 임계값 결정 방법 및 장치 审中-实审
    在无线通信系统中确定载波信号阈值的方法和装置

    公开(公告)号:KR1020170022777A

    公开(公告)日:2017-03-02

    申请号:KR1020150118216

    申请日:2015-08-21

    Abstract: 본개시는 LTE와같은 4G 통신시스템이후보다높은데이터전송률을지원하기제공될 5G 또는 pre-5G 통신시스템에관련된것이다. 본발명의실시예에따른방법은, 무선통신시스템의하나의 source 단말에서캐리어감지임계값결정방법에있어서, 하나의 source 단말에대해적어도하나이상의간섭단말과적어도하나이상의목적지단말이존재하는가를확인하는과정; 및존재할경우, 상기적어도하나이상의목적지단말로부터받은간섭세기와피드백받은링크마진값을기반으로하여상기적어도하나이상의간섭단말및 상기적어도하나이상의목적지단말각각의캐리어감지임계값을결정하는과정을포함한다.

    Abstract translation: 提供了第五代(5G)或前5G通信系统,以支持比在诸如长期演进(LTE)的第四代(4G)通信系统之后的系统更高的数据传输速率。 提供了一种在无线通信系统中由一个源终端确定载波检测阈值的方法。 该方法包括:识别一个或多个干扰源终端和一个或多个目的地终端是否存在于一个源终端,并且如果存在终端,则确定一个或多个干扰源终端和一个或多个目的终端中的每一个的载波检测阈值 根据从一个或多个目的地终端接收的干扰强度和反馈链路余量。

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