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1. 发明申请

US20100261426A1 COMMUNICATION DEVICE AND RELAY DEVICE 有权
标题翻译：通信设备和继电器
公开(公告)号：US20100261426A1
公开(公告)日：2010-10-14
申请号：US12614503
申请日：2009-11-09
申请人： Won-Jae SHIN , Tae-Won YUNE , Gi Hong IM , Chang Yong SHIN , Dongsik KIM
发明人： Won-Jae SHIN , Tae-Won YUNE , Gi Hong IM , Chang Yong SHIN , Dongsik KIM
IPC分类号： H04B17/02
CPC分类号： H04W84/047 , H04B7/15521
摘要： A communication device that may select a relay node from a plurality of relay nodes, and be used as a signal receiving node through the selected relay node is provided. Additionally, a relay device that may be used as a relay node to receive and broadcast signals is provided.
摘要翻译：提供了可以从多个中继节点选择中继节点并且通过所选择的中继节点用作信号接收节点的通信设备。另外，提供了可以用作接收和广播信号的中继节点的中继设备。

2. 发明申请

US20100322140A1 RELAY-BASED COMMUNICATION SYSTEM AND METHOD PROCESSING SIGNAL WITHOUT CYCLIC PREFIX 有权
标题翻译：基于继电器的通信系统和方法处理信号没有循环前缀
公开(公告)号：US20100322140A1
公开(公告)日：2010-12-23
申请号：US12098464
申请日：2008-04-07
申请人： Ui Kun KWON , Young-Doo KIM , Gi Hong IM , Dae-Young SEOL , Won-Jae SHIN
发明人： Ui Kun KWON , Young-Doo KIM , Gi Hong IM , Dae-Young SEOL , Won-Jae SHIN
IPC分类号： H04J3/08
CPC分类号： H04B7/15592
摘要： A relay-based communication system and method processing a signal without a cyclic prefix is provided. An apparatus for generating a relay signal includes a signal receiving unit which receives a source signal transmitted from a source node to a relay node and detects a received signal, a signal conversion unit which extracts samples corresponding to a first time duration from the received signal, sums the received signal and the extracted samples in a second time duration, and generates a converted received signal, a relay signal generation unit which generates a relay signal cooperating with the source signal based on the converted received signal according to a space frequency block code (SFBC) scheme, and a signal transmission unit which transmits the generated relay signal to a destination node.
摘要翻译：提供一种基于中继的通信系统和处理没有循环前缀的信号的方法。一种用于产生中继信号的装置，包括信号接收单元，该信号接收单元接收从源节点发送到中继节点的源信号并检测接收信号;信号转换单元，从接收到的信号中提取与第一持续时间相对应的样本，在第二持续时间内对接收到的信号和提取的样本求和，并产生转换的接收信号;继电器信号生成单元，根据空间频率块码，生成与源信号协调的中继信号 SFBC）方案，以及将生成的中继信号发送到目的地节点的信号发送单元。

3. 发明申请

US20080089441A1 TRANSMITTER, RECEIVER, AND METHOD OF SUPPORTING SPACE TIME BLOCK CODE SCHEME IN SINGLE CARRIER SYSTEM BASED ON UNIQUE WORD 有权
标题翻译：发送机，接收机和基于独特字支持单载波系统中的时间块编码方案的方法
公开(公告)号：US20080089441A1
公开(公告)日：2008-04-17
申请号：US11775348
申请日：2007-07-10
申请人： Duck Dong HWANG , Chang Wook AHN , Chan-Ho CHOI , Gi Hong IM , Jong-Bu LIM
发明人： Duck Dong HWANG , Chang Wook AHN , Chan-Ho CHOI , Gi Hong IM , Jong-Bu LIM
IPC分类号： H04L27/04
CPC分类号： H04L25/03159 , H04B7/0669 , H04L1/0625 , H04L25/03146 , H04L2025/03414 , H04L2025/03426
摘要： A transmitter, a receiver, and a method of supporting a space time block code (STBC) scheme in a single carrier (SC) system based on a unique word (UW) are provided. The transmitter supporting an STBC scheme in an SC system based on a UW includes: a space time (ST) encoder encoding a plurality of symbols, which has been received according to a predetermined pattern, using a space time encoding; a first UW adder generating a first transmission sequence by inserting a first UW after a first symbol, from the encoded plurality of symbols; and a second UW adder generating a second transmission sequence by inserting a second UW after a second symbol, from the encoded plurality of symbols.
摘要翻译：提供了基于唯一字（UW）的单载波（SC）系统中的发射机，接收机和支持空时分组码（STBC）方案的方法。在基于UW的SC系统中支持STBC方案的发射机包括：使用空间时间编码对已经根据预定模式接收的多个符号编码的空间时间（ST）编码器; 第一UW加法器，通过从编码的多个符号插入第一符号之后的第一UW而产生第一传输序列; 以及第二UW加法器，通过从编码的多个符号插入第二符号之后的第二UW，产生第二传输序列。

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