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1. 发明授权

US09184956B2 Relay and terminal in multi-pair two-way relay network and communication method thereof 有权
标题翻译：多对双向中继网络中的中继和终端及其通信方法
公开(公告)号：US09184956B2
公开(公告)日：2015-11-10
申请号：US13563887
申请日：2012-08-01
申请人： Won Jae Shin , Jong Bu Lim , Chang Yong Shin
发明人： Won Jae Shin , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04L27/00 , H04B7/155 , H04B7/08 , H04L25/03 , H04B7/06
CPC分类号： H04L27/00 , H04B7/0617 , H04B7/0639 , H04B7/086 , H04B7/15542 , H04L25/03898
摘要： A relay and a terminal in a multi-pair two-way network and a communication method thereof is provided. A communication method of a relay of a network including K transmit-and-receive pairs including a plurality of terminals, with the relay including M antennas and each of the terminals including N antennas, including accessing a codebook including codewords, the codebook being configured to enable effective channels from the K transmit-and-receive pairs to the relay to be aligned in independent dimensions, respectively, when the K transmit-and-receive pairs transmit signals simultaneously, each of the effective channels being aligned based on one of the codewords, selecting one or more of the codewords indicating the effective channels from the K transmit-and-receive pairs to the relay, respectively, and transmitting information associated with the selected codewords to corresponding ones of the K transmit-and-receive pairs.
摘要翻译：提供了一种多对双向网络中的中继和终端及其通信方法。一种包括K个发送和接收对的网络的中继的通信方法，包括多个终端，所述中继包括M个天线，并且每个终端包括N个天线，包括访问包括码字的码本，该码本被配置为当K个发送和接收对同时发送信号时，分别使得K个发送和接收对到中继器的有效信道在独立的维度上对准，每个有效信道基于一个码字对齐分别从K个发送和接收对中分别选择一个或多个指示有效信道的码字，并将与所选择的码字相关联的信息发送到K个发送和接收对中的相应的一个。

2. 发明授权

US08837619B2 Method and apparatus for controlling dynamic channel feedback in a MIMO network 有权
标题翻译：用于控制MIMO网络中的动态信道反馈的方法和装置
公开(公告)号：US08837619B2
公开(公告)日：2014-09-16
申请号：US12785233
申请日：2010-05-21
申请人： Won-Jae Shin , Young Jun Hong , Jong Bu Lim , Chang Yong Shin
发明人： Won-Jae Shin , Young Jun Hong , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04L1/02 , H04B7/06 , H04B7/02 , H04B7/04
CPC分类号： H04B7/024 , H04B7/0417 , H04B7/0426 , H04B7/0634
摘要： A communication method and apparatus for coordinated multi-point (CoMP) transmission, is provided. Sizes of codebooks for a plurality of base stations may be adjusted based on a status of channels between a target terminal and a plurality of base stations. The terminal feeds back, to at least one of the plurality of base stations, channel direction information (CDI) including a number of bits of feedback.
摘要翻译：提供了一种用于协调多点（CoMP）传输的通信方法和装置。可以基于目标终端和多个基站之间的信道的状态来调整用于多个基站的码本的大小。终端向多个基站中的至少一个馈送包括多个反馈比特的信道方向信息（CDI）。

3. 发明申请

US20110103503A1 METHOD AND APPARATUS FOR CONTROLLING DYNAMIC CHANNEL FEEDBACK IN A MIMO NETWORK 有权
标题翻译：用于在MIMO网络中控制动态信道反馈的方法和装置
公开(公告)号：US20110103503A1
公开(公告)日：2011-05-05
申请号：US12785233
申请日：2010-05-21
申请人： Won-Jae Shin , Young Jun Hong , Jong Bu Lim , Chang Yong Shin
发明人： Won-Jae Shin , Young Jun Hong , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04B7/02
CPC分类号： H04B7/024 , H04B7/0417 , H04B7/0426 , H04B7/0634
摘要： A communication method and apparatus for coordinated multi-point (CoMP) transmission, is provided. Sizes of codebooks for a plurality of base stations may be adjusted based on a status of channels between a target terminal and a plurality of base stations. The terminal feeds back, to at least one of the plurality of base stations, channel direction information (CDI) including a number of bits of feedback.
摘要翻译：提供了一种用于协调多点（CoMP）传输的通信方法和装置。可以基于目标终端和多个基站之间的信道的状态来调整用于多个基站的码本的大小。终端向多个基站中的至少一个馈送包括多个反馈比特的信道方向信息（CDI）。

4. 发明申请

US20110275378A1 MULTI-CELL COMMUNICATION METHOD AND SYSTEM OF A MOBILE TERMINAL, A MICRO BASE STATION, AND A MACRO BASE STATION 有权
标题翻译：移动终端，微型基站和大型基站的多小区通信方法和系统
公开(公告)号：US20110275378A1
公开(公告)日：2011-11-10
申请号：US12987378
申请日：2011-01-10
申请人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
发明人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04W64/00 , H04W36/36 , H04W72/08
CPC分类号： H04W36/30 , H04W36/08 , H04W64/003 , H04W72/00 , H04W88/08 , H04W92/20
摘要： Communication methods of a macro base station which collects position information about a mobile micro base station and that is served by the macro base station, predicts a channel between the macro base station and the micro base station, and performs a handover between the macro base station and the micro base station based on a state of the predicted channel is provided.
摘要翻译：收集关于移动微基站并由宏基站服务的位置信息的宏基站的通信方法预测宏基站与微基站之间的信道，并且执行宏基站之间的切换并且提供基于预测通道的状态的微基站。

5. 发明授权

US08811503B2 System for generating space frequency block code relay signal and method thereof 有权
标题翻译：用于产生空间频率块码继电器信号的系统及其方法
公开(公告)号：US08811503B2
公开(公告)日：2014-08-19
申请号：US12032714
申请日：2008-02-18
申请人： Young-Doo Kim , Eung Sun Kim , Chang Yong Shin , Gi Hong Im , Jong Bu Lim , Tae-Won Yune
发明人： Young-Doo Kim , Eung Sun Kim , Chang Yong Shin , Gi Hong Im , Jong Bu Lim , Tae-Won Yune
IPC分类号： H04L27/28 , H04L5/00 , H04L27/26 , H04L25/20 , H04B7/155 , H04L1/06 , H04L1/00
CPC分类号： H04L25/20 , H04B7/15592 , H04L1/005 , H04L1/0606 , H04L1/0625 , H04L1/0631 , H04L1/0643 , H04L5/0026 , H04L27/2626 , H04L27/2647 , H04L2001/0097
摘要： A method and system for generating a space frequency block code relay signal includes a signal detection unit which detects a received signal by receiving a first and second source signals transmitted from a first and second source nodes, a relay signal generation unit which generates a relay signal cooperating with the first and second source signals using a space frequency block code (SFBC) scheme based on the received signal, and a signal transmitter which transmits the relay signal to a destination node.
摘要翻译：一种用于产生空间频率块码中继信号的方法和系统包括：信号检测单元，其通过接收从第一和第二源节点发送的第一和第二源信号来检测接收信号;中继信号产生单元，其生成中继信号使用基于接收信号的空间频率块码（SFBC）方案与第一和第二源信号协作，以及将中继信号发送到目的地节点的信号发射机。

6. 发明申请

US20110319118A1 METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION POWER IN WIRELESS NETWORK 有权
标题翻译：用于控制无线网络中传输功率的方法和装置
公开(公告)号：US20110319118A1
公开(公告)日：2011-12-29
申请号：US13088606
申请日：2011-04-18
申请人： Wei Yu , Tae-Soo Kwon , Chang Yong Shin , Kyung Hun Jang , Jong Bu Lim
发明人： Wei Yu , Tae-Soo Kwon , Chang Yong Shin , Kyung Hun Jang , Jong Bu Lim
IPC分类号： H04B7/24
CPC分类号： H04W52/40 , H04B7/024 , H04B7/0617 , H04W52/265
摘要： A method and apparatus for controlling transmission power in a wireless network area is provided. A target base station may control transmission power in cooperation with a neighboring base station and, thus, a satisfaction with a Quality of Service (QoS) of target terminals may be improved. Additionally, the target base station may determine whether to control the transmission power in cooperation with the neighboring base station, based on a possible improvement in satisfaction with the QoS of the target terminals.
摘要翻译：提供了一种用于控制无线网络区域中的发射功率的方法和装置。目标基站可以与相邻基站协同控制发送功率，从而可以提高对目标终端的服务质量（QoS）的满足。此外，目标基站可以基于对目标终端的QoS的满意度的可能的提高来确定是否与邻近基站协作来控制发送功率。

7. 发明申请

US20090103428A1 SYSTEM FOR GENERATING SPACE FREQUENCY BLOCK CODE RELAY SIGNAL AND METHOD THEREOF 有权
标题翻译：用于产生空间频率块代码继电器信号的系统及其方法
公开(公告)号：US20090103428A1
公开(公告)日：2009-04-23
申请号：US12032714
申请日：2008-02-18
申请人： Young-Doo Kim , Eung Sun Kim , Chang Yong Shin , Gi Hong Im , Jong Bu Lim , Tae-Won Yune
发明人： Young-Doo Kim , Eung Sun Kim , Chang Yong Shin , Gi Hong Im , Jong Bu Lim , Tae-Won Yune
IPC分类号： H04J11/00 , H04L27/28
CPC分类号： H04L25/20 , H04B7/15592 , H04L1/005 , H04L1/0606 , H04L1/0625 , H04L1/0631 , H04L1/0643 , H04L5/0026 , H04L27/2626 , H04L27/2647 , H04L2001/0097
摘要： A method and system for generating a space frequency block code relay signal includes a signal detection unit which detects a received signal by receiving a first and second source signals transmitted from a first and second source nodes, a relay signal generation unit which generates a relay signal cooperating with the first and second source signals using a space frequency block code (SFBC) scheme based on the received signal, and a signal transmitter which transmits the relay signal to a destination node.
摘要翻译：一种用于产生空间频率块码中继信号的方法和系统包括：信号检测单元，其通过接收从第一和第二源节点发送的第一和第二源信号来检测接收信号;中继信号产生单元，其生成中继信号使用基于接收信号的空间频率块码（SFBC）方案与第一和第二源信号协作，以及将中继信号发送到目的地节点的信号发射机。

8. 发明申请

US20090092182A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SPACE BLOCK CODING SIGNAL THROUGH ITERATIVE MULTI-USER DETECTION 有权
标题翻译：通过迭代多用户检测发送和接收空间块编码信号的方法和装置
公开(公告)号：US20090092182A1
公开(公告)日：2009-04-09
申请号：US12180572
申请日：2008-07-28
申请人： Chang Yong Shin , Eung Sun Kim , Young-Doo Kim , Gi Hong Im , Jong Bu Lim , Chan ho Choi
发明人： Chang Yong Shin , Eung Sun Kim , Young-Doo Kim , Gi Hong Im , Jong Bu Lim , Chan ho Choi
IPC分类号： H04L27/01
CPC分类号： H04L25/03159 , H04L1/0048 , H04L1/005 , H04L1/0606 , H04L1/0631 , H04L1/0643 , H04L5/0007 , H04L25/03331
摘要： A method and apparatus for transmitting and receiving a space block coding signal through Iterative Multi-user Detection is provided. The apparatus includes a multi-user interference cancellation unit which cancels multi-user interference in a received signal and outputs a first signal and a second signal that are sequentially transmitted from two transmitting antennas, a linear combiner which performs linear combination for the first signal and the second signal, and an equalizer which applies different equalization coefficients to the combined first signal and the second signal, respectively, to perform frequency-domain equalization.
摘要翻译：提供了一种通过迭代多用户检测发送和接收空间块编码信号的方法和装置。该装置包括多用户干扰消除单元，其消除接收信号中的多用户干扰，并输出从两个发送天线顺序发送的第一信号和第二信号，对第一信号执行线性组合的线性组合器，第二信号和均衡器，其分别对组合的第一信号和第二信号施加不同的均衡系数以执行频域均衡。

9. 发明授权

US08594675B2 Multi-cell communication method and system of a mobile terminal, a micro base station, and a macro base station 有权
标题翻译：移动终端，微基站，宏基站的多小区通信方式和系统
公开(公告)号：US08594675B2
公开(公告)日：2013-11-26
申请号：US12987378
申请日：2011-01-10
申请人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
发明人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/08 , H04W64/003 , H04W72/00 , H04W88/08 , H04W92/20
摘要： Communication methods of a macro base station which collects position information about a mobile micro base station and that is served by the macro base station, predicts a channel between the macro base station and the micro base station, and performs a handover between the macro base station and the micro base station based on a state of the predicted channel is provided.
摘要翻译：收集关于移动微基站并由宏基站服务的位置信息的宏基站的通信方法预测宏基站与微基站之间的信道，并且执行宏基站之间的切换并且提供基于预测通道的状态的微基站。

10. 发明授权

US08391414B2 Method and apparatus for transmitting and receiving space block coding signal through iterative multi-user detection 有权
标题翻译：用于通过迭代多用户检测发送和接收空间块编码信号的方法和装置
公开(公告)号：US08391414B2
公开(公告)日：2013-03-05
申请号：US12180572
申请日：2008-07-28
申请人： Chang Yong Shin , Eung Sun Kim , Young-Doo Kim , Gi Hong Im , Jong Bu Lim , Chan ho Choi
发明人： Chang Yong Shin , Eung Sun Kim , Young-Doo Kim , Gi Hong Im , Jong Bu Lim , Chan ho Choi
IPC分类号： H03K9/00
CPC分类号： H04L25/03159 , H04L1/0048 , H04L1/005 , H04L1/0606 , H04L1/0631 , H04L1/0643 , H04L5/0007 , H04L25/03331
摘要： A method and apparatus for transmitting and receiving a space block coding signal through Iterative Multi-user Detection is provided. The apparatus includes a multi-user interference cancellation unit which cancels multi-user interference in a received signal and outputs a first signal and a second signal that are sequentially transmitted from two transmitting antennas, a linear combiner which performs linear combination for the first signal and the second signal, and an equalizer which applies different equalization coefficients to the combined first signal and the second signal, respectively, to perform frequency-domain equalization.
摘要翻译：提供了一种通过迭代多用户检测发送和接收空间块编码信号的方法和装置。该装置包括多用户干扰消除单元，其消除接收信号中的多用户干扰，并输出从两个发送天线顺序发送的第一信号和第二信号，对第一信号执行线性组合的线性组合器，第二信号和均衡器，其分别对组合的第一信号和第二信号施加不同的均衡系数以执行频域均衡。

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