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    • 14. 发明授权
    • Nonvolatile memory device
    • 非易失性存储器件
    • US08575675B2
    • 2013-11-05
    • US13333693
    • 2011-12-21
    • Sun-Mi ParkByung-Soo ParkSang-Hyun Oh
    • Sun-Mi ParkByung-Soo ParkSang-Hyun Oh
    • H01L29/78
    • H01L27/11582H01L29/7926
    • A nonvolatile memory device includes a first channel comprising a pair of first pillars vertically extending from a substrate and a first coupling portion positioned under the pair of first pillars and coupling the pair of first pillars, a second channel adjacent to the first channel comprising a pair of second pillars vertically extending from the substrate and a second coupling portion positioned under the pair of second pillars and coupling the pair of second pillars, a plurality of gate electrode layers and interlayer dielectric layers alternately stacked along the first and second pillar portions, and first and second trenches isolating the plurality of gate electrode layers between the pair of first pillar portions and between the pair of second pillar portions, respectively.
    • 非易失性存储器件包括第一通道,该第一通道包括从衬底垂直延伸的一对第一柱和位于一对第一柱之下并耦合该对第一柱的第一耦合部分,与第一通道相邻的第二通道,包括一对 从所述基板垂直延伸的第二柱和位于所述一对第二柱下方并耦合所述一对第二柱的第二连接部,沿着所述第一和第二柱部交替堆叠的多个栅电极层和层间电介质层, 以及第二沟槽,其分别在所述一对第一柱部分和所述一对第二柱部分之间隔离所述多个栅电极层。
    • 16. 发明授权
    • Apparatus and method of transmitting/receiving signals using signaling point rotation at mutual cooperation transmission
    • 在相互协作传输时使用信令点旋转发送/接收信号的装置和方法
    • US08275070B2
    • 2012-09-25
    • US12517949
    • 2007-12-06
    • Hyojin LeeHyun-Kyu ChungHyun-Seok RyuChung-Gu KangHeesoo LeeKyung-Mi Park
    • Hyojin LeeHyun-Kyu ChungHyun-Seok RyuChung-Gu KangHeesoo LeeKyung-Mi Park
    • H04L27/20
    • H04L27/34H04B7/02H04B7/026H04B7/15592H04L27/36H04L27/38
    • An apparatus for and method of transmitting and/or receiving a signal by using signaling point rotation in mutually cooperative relaying are provided. The apparatus for transmitting a signal includes: a rotated I-channel generation unit rotating a symbol containing data of a first user, by a predetermined angle, and then, obtaining the I-channel (in-phase) component of the rotated symbol; a rotated Q-channel generation unit receiving a symbol rotated by a predetermined angle, of a previous time slot from a node of a second user performing mutually cooperative relaying with the node of the first user, detecting the I-channel component, and obtaining the Q-channel (quadrature-phase) component of a symbol containing data of the second user from the detected I-channel component; and a combining unit combining the I-channel component of the first user generated in the rotated I-channel generation unit and the Q-channel component of the second user generated in the rotated Q-channel generation unit, thereby generating one symbol.
    • 提供了一种通过在相互协作的中继中使用信令点旋转来发送和/或接收信号的装置和方法。 用于发送信号的装置包括:旋转的I信道生成单元,使包含第一用户的数据的符号旋转预定角度,然后获得旋转符号的I信道(同相)分量; 旋转的Q信道生成单元接收从与第一用户的节点进行相互协作中继的第二用户的节点的先前时隙旋转预定角度的符号,检测I信道分量,并获得 从检测到的I信道分量的包含第二用户的数据的符号的Q信道(正交相位)分量; 以及组合单元,组合在旋转的I信道生成单元中生成的第一用户的I信道分量和在旋转的Q信道生成单元中生成的第二用户的Q信道分量,从而生成一个符号。