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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

US20130182689A1 SYSTEM AND METHOD USING A RATE SPLIT SCHEME BASED ON COOPERATION BETWEEN RECEIVERS 有权
标题翻译：基于接收者之间合作的速率分割方案的系统和方法
公开(公告)号：US20130182689A1
公开(公告)日：2013-07-18
申请号：US13783522
申请日：2013-03-04
申请人： Hyun Ho CHOI , Pramod Viswanath , Chang Yong SHIN , Won Jong NOH , Won-Jae SHIN
发明人： Hyun Ho CHOI , Pramod Viswanath , Chang Yong SHIN , Won Jong NOH , Won-Jae SHIN
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04W52/243 , H04W52/40
摘要： Each of a first transmitter and a second transmitter uses a rate split scheme. Each of the first transmitter and the second transmitter may transmit at least four sub-messages, and different transmission powers may be allocated to the at least four sub-messages. Also, each of receivers may cooperate with each other, may share sub-messages that act as interferences, and may extract desired messages using the shared sub-messages.
摘要翻译：第一发射机和第二发射机中的每一个使用速率分离方案。第一发射机和第二发射机中的每一个可以发送至少四个子消息，并且可以将不同的发射功率分配给至少四个子消息。此外，每个接收机可以彼此协作，可以共享用作干扰的子消息，并且可以使用共享子消息来提取所需消息。

4. 发明申请

US20110045782A1 DEVICES AND METHODS FOR TRANSMITTING AND RECEIVING DATA USING PRECODING MATRIX 有权
标题翻译：使用预编码矩阵发送和接收数据的设备和方法
公开(公告)号：US20110045782A1
公开(公告)日：2011-02-24
申请号：US12769831
申请日：2010-04-29
申请人： Won-Jae SHIN , Nam Yoon Lee , Yung Soo Kim , Young Jun Hong , Eun Yong Kim
发明人： Won-Jae SHIN , Nam Yoon Lee , Yung Soo Kim , Young Jun Hong , Eun Yong Kim
IPC分类号： H04B15/00
CPC分类号： H04B7/0417 , H04B7/0634 , H04B7/0639
摘要： A communication system to feed back an index of a precoding matrix is provided. A terminal may feed back an index of an optimal precoding matrix based on estimated channel status. A base station may transmit data to the terminal based on the index of the precoding matrix received from the terminal.
摘要翻译：提供了反馈预编码矩阵的索引的通信系统。终端可以基于估计的信道状态反馈最佳预编码矩阵的索引。基站可以基于从终端接收的预编码矩阵的索引向终端发送数据。

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