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1.发明授权Apparatus and method of transmitting/receiving signals using signaling point rotation at mutual cooperation transmission 失效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公开(公告)号：US08275070B2
公开(公告)日：2012-09-25
申请号：US12517949
申请日：2007-12-06
申请人： Hyojin Lee , Hyun-Kyu Chung , Hyun-Seok Ryu , Chung-Gu Kang , Heesoo Lee , Kyung-Mi Park
发明人： Hyojin Lee , Hyun-Kyu Chung , Hyun-Seok Ryu , Chung-Gu Kang , Heesoo Lee , Kyung-Mi Park
IPC分类号： H04L27/20
摘要： 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.
摘要翻译： 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。
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2.发明申请APPARATUS AND METHOD OF TRANSMITTING/RECEIVING SIGNALS USING SIGNALING POINT ROTATION AT MUTUAL COOPERATION TRANSMISSION 失效在相互合作传输中使用信号点旋转的发送/接收信号的装置和方法公开(公告)号：US20100316165A1
公开(公告)日：2010-12-16
申请号：US12517949
申请日：2007-12-06
申请人： Hyojin Lee , Hyun-Kyu Chung , Hyun-Seok Ryu , Chung-Gu Kang , Heesoo Lee , Kyung-Mi Park
发明人： Hyojin Lee , Hyun-Kyu Chung , Hyun-Seok Ryu , Chung-Gu Kang , Heesoo Lee , Kyung-Mi Park
IPC分类号： H04L27/20
摘要： 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.
摘要翻译： 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。
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