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1. 发明申请

US20100067362A1 MIMO MESH NETWORK 审中-公开
标题翻译： MIMO MESH网络
公开(公告)号：US20100067362A1
公开(公告)日：2010-03-18
申请号：US12513283
申请日：2007-11-21
申请人： Kei Sakaguchi , Fumie Ono , Shusaku Shimada
发明人： Kei Sakaguchi , Fumie Ono , Shusaku Shimada
IPC分类号： H04L12/28 , H04K1/10 , H04B7/14 , H04J11/00
CPC分类号： H04L25/0206 , H04B7/026 , H04B7/0426 , H04B7/0854 , H04L25/0204 , H04L25/03343 , H04L2025/03426 , H04L2025/03624 , H04W84/18 , H04W88/04
摘要： The present invention provides MIMO mesh networks which construct wireless networks with fast transmission rate and high reliability by applying MIMO technology to relay nodes.A MIMO mesh network having multiple relay nodes in which each relay node has multiple antennas and a wireless network is constructed by setting up wireless links between the relay nodes, the MIMO mesh network characterized in that the MIMO multiple access and the MIMO broadcast are alternately linked, the receiving-interference avoidance and the transmitting interference avoidance are performed, and at the same time the spectrum efficiency of the whole network is improved by multiplex transmitting a second wireless link as well as a first wireless link in each relay node.
摘要翻译：本发明提供了通过向中继节点应用MIMO技术来构建具有快速传输速率和高可靠性的无线网络的MIMO网状网络。具有多个中继节点的MIMO网状网络，其中每个中继节点具有多个天线，并且通过在所述中继节点之间建立无线链路来构建无线网络，所述MIMO网状网络的特征在于MIMO多址和MIMO广播交替地相连，执行接收干扰避免和发送干扰避免，同时通过在每个中继节点中多路复用发送第二无线链路以及第一无线链路来提高整个网络的频谱效率。

2. 发明授权

US08576765B2 Multi-hop wireless communication system 失效
标题翻译：多跳无线通信系统
公开(公告)号：US08576765B2
公开(公告)日：2013-11-05
申请号：US12919281
申请日：2008-12-18
申请人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
发明人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
IPC分类号： H04B7/14
CPC分类号： H04B7/0413 , H04B7/024 , H04B7/0617 , H04B7/0669 , H04B7/15521 , H04L1/0643 , H04L2001/0097 , H04W4/06 , H04W76/10 , H04W88/04
摘要： The present invention provides multi-hop wireless communication systems that easily realize a highly-efficient and highly reliable bi-directional wireless relay transmission by using MIMO network coding.A multi-hop wireless communication system with multiple node devices having a relay function in which each node device is equipped with multiple MIMO antennas and a wireless communication system is constructed by setting up wireless links between the node devices, the multi-hop wireless communication system characterized in that a multiple input multiple output (MIMO) scheme is applied to a transmission/reception scheme of network coding and a space time block coding (STBC) scheme is further applied, concretely, by combining STBC broadcast and MIMO multiple access into network coding, a bi-directional wireless relay transmission that multiplexes a forward link and a backward link in all wireless links is easily realized, each node device performs transmission/reception processing and the relay transmission of data.
摘要翻译：本发明提供了通过使用MIMO网络编码容易地实现高效高可靠性双向无线中继传输的多跳无线通信系统。具有多节点设备的多跳无线通信系统具有中继功能，其中每个节点设备配备有多个MIMO天线，并且通过在节点设备之间建立无线链路来构建无线通信系统，多跳无线通信系统其特征在于，将多输入多输出（MIMO）方案应用于网络编码的发送/接收方案，并且进一步应用空时分组编码（STBC）方案，具体地，通过将STBC广播和MIMO多址接入组合成网络编码可以容易地实现在所有无线链路中复用正向链路和反向链路的双向无线中继传输，每个节点设备执行数据的发送/接收处理和中继传输。

3. 发明申请

US20110149835A1 MULTI-HOP WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：多呼叫无线通信系统
公开(公告)号：US20110149835A1
公开(公告)日：2011-06-23
申请号：US12919281
申请日：2008-12-18
申请人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
发明人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
IPC分类号： H04B7/14
CPC分类号： H04B7/0413 , H04B7/024 , H04B7/0617 , H04B7/0669 , H04B7/15521 , H04L1/0643 , H04L2001/0097 , H04W4/06 , H04W76/10 , H04W88/04
摘要： The present invention provides multi-hop wireless communication systems that easily realize a highly-efficient and highly reliable bi-directional wireless relay transmission by using MIMO network coding.A multi-hop wireless communication system with multiple node devices having a relay function in which each node device is equipped with multiple MIMO antennas and a wireless communication system is constructed by setting up wireless links between the node devices, the multi-hop wireless communication system characterized in that a multiple input multiple output (MIMO) scheme is applied to a transmission/reception scheme of network coding and a space time block coding (STBC) scheme is further applied, concretely, by combining STBC broadcast and MIMO multiple access into network coding, a bi-directional wireless relay transmission that multiplexs a forward link and a backward link in all wireless links is easily realized, each node device performs transmission/reception processing and the relay transmission of data.
摘要翻译：本发明提供了通过使用MIMO网络编码容易地实现高效高可靠性双向无线中继传输的多跳无线通信系统。具有多节点设备的多跳无线通信系统具有中继功能，其中每个节点设备配备有多个MIMO天线，并且通过在节点设备之间建立无线链路来构建无线通信系统，多跳无线通信系统其特征在于，将多输入多输出（MIMO）方案应用于网络编码的发送/接收方案，并且进一步应用空时分组编码（STBC）方案，具体地，通过将STBC广播和MIMO多址接入组合成网络编码可以容易地实现在所有无线链路中复用前向链路和后向链路的双向无线中继传输，每个节点设备执行数据的发送/接收处理和中继传输。

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