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1. 发明申请

WO2008093948A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中发送和接收信号的方法和装置
公开(公告)号：WO2008093948A1
公开(公告)日：2008-08-07
申请号：PCT/KR2008/000328
申请日：2008-01-18
申请人： KOREA UNIVERSITY INDUSTRIAL & ACADEMIC COLLABORATION FOUNDATION , KO, Young Chai , NAM, Hae Woon , EOM, Seung Sik
发明人： KO, Young Chai , NAM, Hae Woon , EOM, Seung Sik
IPC分类号： H04B7/04
CPC分类号： H04B7/061 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/06
摘要： A method and an apparatus for transmitting and receiving a signal in a communication system are provided. The method includes transmitting a signal to a receiver through one of the antennas, receiving an antenna switching indicator indicating to switch the transmitting antenna from the receiver, and switching the transmitting antenna according to the antenna switching indicator, and transmitting a signal to the receiver through a switched antenna.
摘要翻译：提供了一种用于在通信系统中发送和接收信号的方法和装置。该方法包括：通过天线之一向接收机发送信号，接收指示从接收机切换发射天线的天线切换指示符，并根据天线切换指示灯切换发射天线，并通过一个开关天线。

2. 发明申请

WO2008088194A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在通信系统中发送和接收信号的方法和装置
公开(公告)号：WO2008088194A1
公开(公告)日：2008-07-24
申请号：PCT/KR2008/000327
申请日：2008-01-18
申请人： KOREA UNIVERSITY INDUSTRIAL & ACADEMIC COLLABORATION FOUNDATION , KO, Young Chai , NAM, Hae Woon , MOHAMED-SLIM, Alouini , KANG, Chul Hee
发明人： KO, Young Chai , NAM, Hae Woon , MOHAMED-SLIM, Alouini , KANG, Chul Hee
IPC分类号： H04B7/04
CPC分类号： H04B7/0814
摘要： A method and apparatus for transmitting and receiving a signal in a communication system are provided. The method includes setting a range of a Signal-to-Noise Ratio (SNR) having a varying threshold value according to a target Bit Error Rate (BER), receiving a signal from the transmitter through the wireless channel, measuring SNRs of all the antennas, selecting an antenna having the highest SNR among the measured antenna- specific SNRs, determining a range corresponding to the SNR of the selected antenna on the basis of the target BER and the set SNR range, and determining a modulation mode according to the range, and transmitting the determined modulation mode to the transmitter.
摘要翻译：提供了一种用于在通信系统中发送和接收信号的方法和装置。该方法包括根据目标误码率（BER）设置具有变化阈值的信噪比（SNR）的范围，通过无线信道从发射机接收信号，测量所有天线的SNR 在测量的天线特定SNR中选择具有最高SNR的天线，基于目标BER和设置的SNR范围确定与所选天线的SNR相对应的范围，以及根据该范围确定调制模式，以及将所确定的调制模式发送到所述发射机。

3. 发明申请

WO2013048029A1 METHOD FOR MEASURING POSITION OF USER TERMINAL 审中-公开
标题翻译：用于测量用户终端位置的方法
公开(公告)号：WO2013048029A1
公开(公告)日：2013-04-04
申请号：PCT/KR2012/007154
申请日：2012-09-06
申请人： KOREA UNIVERSITY RESEARCH & BUSINESS FOUNDATION , KIM, Young Jun , KO, Young Chai
发明人： KIM, Young Jun , KO, Young Chai
IPC分类号： G01S5/04
CPC分类号： G01S5/04 , G01S5/0226 , G01S5/145 , H04W24/00
摘要： A position measurement method of a user terminal is disclosed. The position measurement method comprises setting one or more anchor nodes for measuring the position of the user terminal, setting a neighboring terminal which secures a Line Of Sight (LOS) for the user terminal and has location information thereof among neighboring terminals of the user terminal as a relay terminal, and measuring the position of the user terminal using the anchor nodes and the relay terminal. According to the present invention, accuracy of position measurement can be raised by setting a neighboring terminal of a user terminal as a relay terminal and causing the relay terminal to operate like an anchor node, and a position measurement process can be simplified and a position measurement error can be reduced, by setting a neighboring terminal of a user terminal securing LOS as a relay terminal.
摘要翻译：公开了一种用户终端的位置测量方法。位置测量方法包括设置用于测量用户终端的位置的一个或多个锚节点，设置为用户终端确保用户终端的视线（LOS）并且在用户终端的相邻终端中具有位置信息的相邻终端中继终端，并且使用所述锚节点和所述中继终端来测量所述用户终端的位置。根据本发明，可以通过将用户终端的相邻终端设置为中继终端并使得中继终端像锚节点一样操作来提高位置测量的精度，并且可以简化位置测量处理并且进行位置测量通过将LOS的用户终端的相邻终端设置为中继终端，能够减少错误。

4. 发明申请

WO2009054685A3 MULTI-ANTENNA COMMUNICATION METHOD AND SYSTEM THEREOF 审中-公开
标题翻译：多天线通信方法及系统
公开(公告)号：WO2009054685A3
公开(公告)日：2009-06-18
申请号：PCT/KR2008006270
申请日：2008-10-23
申请人： KOREA ELECTRONICS TELECOMM , LEE WOO YONG , KWON HYOUNG JIN , KIM KYEONGPYO , KIM JIN KYEONG , KIM YONG SUN , LEE JAE SUP , KO YOUNG-CHAI
发明人： LEE WOO YONG , KWON HYOUNG JIN , KIM KYEONGPYO , KIM JIN KYEONG , KIM YONG SUN , LEE JAE SUP , KO YOUNG-CHAI
IPC分类号： H04B7/04
CPC分类号： H04B7/0413 , H04B7/0691
摘要： A multiple antenna communication method and a multiple antenna communication system are provided. The multiple antenna communication method includes: determining a weighting vector with respect to a plurality of transmit antennas, using a spread spectrum code; determining a target transmission rate of each of the transmit antennas using the determined weighting vector; transmitting information associated with the target transmission rate to a multiple antenna reception apparatus; receiving, from the multiple antenna reception apparatus, channel information including information regarding whether to accept the transmitted target transmission rate information; and transmitting data to the multiple antenna reception apparatus using the received channel information.
摘要翻译：提供了多天线通信方法和多天线通信系统。多天线通信方法包括：使用扩频码确定关于多个发射天线的加权向量; 使用所确定的加权矢量来确定每个发射天线的目标传输速率; 将与目标传输速率相关联的信息传输到多天线接收设备; 从多天线接收设备接收包括关于是否接受发送的目标传输速率信息的信息的信道信息; 以及使用接收到的频道信息向多天线接收装置发送数据。

5. 发明申请

WO2009054685A2 MULTI-ANTENNA COMMUNICATION METHOD AND SYSTEM THEREOF 审中-公开
标题翻译：多天线通信方法及其系统
公开(公告)号：WO2009054685A2
公开(公告)日：2009-04-30
申请号：PCT/KR2008/006270
申请日：2008-10-23
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , LEE, Woo Yong , KWON, Hyoung Jin , KIM, Kyeongpyo , KIM, Jin Kyeong , KIM, Yong Sun , LEE, Jae Sup , KO, Young-chai
发明人： LEE, Woo Yong , KWON, Hyoung Jin , KIM, Kyeongpyo , KIM, Jin Kyeong , KIM, Yong Sun , LEE, Jae Sup , KO, Young-chai
IPC分类号： H04B7/04
CPC分类号： H04B7/0413 , H04B7/0691
摘要： A multiple antenna communication method and a multiple antenna communication system are provided. The multiple antenna communication method includes: determining a weighting vector with respect to a plurality of transmit antennas, using a spread spectrum code; determining a target transmission rate of each of the transmit antennas using the determined weighting vector; transmitting information associated with the target transmission rate to a multiple antenna reception apparatus; receiving, from the multiple antenna reception apparatus, channel information including information regarding whether to accept the transmitted target transmission rate information; and transmitting data to the multiple antenna reception apparatus using the received channel information.
摘要翻译：提供多天线通信方法和多天线通信系统。多天线通信方法包括：使用扩频码确定相对于多个发射天线的加权矢量; 使用确定的加权矢量确定每个发射天线的目标传输速率; 将与所述目标传输速率相关联的信息发送到多天线接收装置; 从所述多个天线接收装置接收包括关于是否接受所发送的目标传输速率信息的信息的信道信息; 以及使用所接收的信道信息将数据发送到所述多天线接收装置。

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