公开(公告)号：US08369789B2

公开(公告)日：2013-02-05

申请号：US12812102

申请日：2009-02-05

申请人： Jun Mashino ,  Takatoshi Sugiyama ,  Kentaro Nishimori ,  Kengo Nagata ,  Yusuke Asai

发明人： Jun Mashino ,  Takatoshi Sugiyama ,  Kentaro Nishimori ,  Kengo Nagata ,  Yusuke Asai

IPC分类号： H04B1/00 ,  H04B15/00

CPC分类号： H04W24/02 ,  H04B1/7103 ,  H04W16/14

摘要： An interference cancelling station ICS includes a transmission weight factor calculating unit calculating a transmission weight factor w2 and an interference cancelling data signal transmitting unit generating an interference cancelling data signal by multiplying, by the transmission weight factor w2, a data signal transmitted by a base station BSb of the wireless communication system B and transmitting the interference cancelling data signal in synchronization with timing with which the base station BSb of a wireless communication system B transmits the data signal, and a mobile station MSa of a wireless communication system A receives a data signal transmitted by a base station BSa of the wireless communication system A, the data signal having cancelled interference from the base station BSb of the wireless communication system B.

摘要翻译： 干扰消除台ICS包括发送权重因子计算单元，其计算发送权重因子w2，以及干扰消除数据信号发送单元，其通过以发送权重因子w2乘以由基站发送的数据信号来生成干扰消除数据信号 无线通信系统B的BSb，与无线通信系统B的基站BSb发送数据信号的定时同步地发送干扰消除数据信号，无线通信系统A的移动台MSa接收数据信号 由无线通信系统A的基站BSa发送的数据信号具有来自无线通信系统B的基站BSb的干扰。

公开(公告)号：US08284746B2

公开(公告)日：2012-10-09

申请号：US12676326

申请日：2008-08-28

申请人： Tomohiro Tokuyasu ,  Makoto Umeuchi ,  Toshihiro Manabe ,  Hiroshi Hojo ,  Kengo Nagata ,  Tadao Kobayashi

发明人： Tomohiro Tokuyasu ,  Makoto Umeuchi ,  Toshihiro Manabe ,  Hiroshi Hojo ,  Kengo Nagata ,  Tadao Kobayashi

IPC分类号： H04L4/00

CPC分类号： H04W88/04 ,  H04B7/155 ,  H04W72/02 ,  H04W88/06

摘要： A wireless relay device connecting a wireless terminal to one of a plurality of access networks with different wireless interfaces and performing relay processing between the wireless terminal and one of the plurality of access networks being connected, the wireless relay device including a wireless interface on local side to be connected to the wireless terminal, a plurality of wireless interfaces on network side to be connected to the plurality of respective access networks, and a connection control section which boots the plurality of wireless interfaces on network side when the wireless interface on local side receives a signal from the wireless terminal, connects a wireless interface on network side establishing a fastest connection and the wireless interface on local side, and connects the wireless terminal to an access network corresponding to the wireless interface on network side establishing the fastest connection.

摘要翻译： 一种无线中继设备，其将无线终端连接到具有不同无线接口的多个接入网络中的一个，并且在所述无线终端与所连接的所述多个接入网络之一之间进行中继处理，所述无线中继设备包括本地侧的无线接口 要连接到无线终端，网络侧的多个无线接口要连接到多个相应的接入网络;以及连接控制部分，当本地无线接口接收到时，连接控制部分在网络侧启动多个无线接口 来自无线终端的信号连接网络侧的无线接口建立最快的连接和本地的无线接口，并且将无线终端连接到与网络侧的无线接口对应的接入网络，建立最快的连接。

公开(公告)号：US20100172285A1

公开(公告)日：2010-07-08

申请号：US12676326

申请日：2008-08-28

申请人： Tomohiro Tokuyasu ,  Makoto Umeuchi ,  Toshihiro Manabe ,  Hiroshi Hojo ,  Kengo Nagata ,  Tadao Kobayashi

发明人： Tomohiro Tokuyasu ,  Makoto Umeuchi ,  Toshihiro Manabe ,  Hiroshi Hojo ,  Kengo Nagata ,  Tadao Kobayashi

IPC分类号： H04B7/14

CPC分类号： H04W88/04 ,  H04B7/155 ,  H04W72/02 ,  H04W88/06

摘要： A wireless relay device connecting a wireless terminal to one of a plurality of access networks with different wireless interfaces and performing relay processing between the wireless terminal and one of the plurality of access networks being connected, the wireless relay device including a wireless interface on local side to be connected to the wireless terminal, a plurality of wireless interfaces on network side to be connected to the plurality of respective access networks, and a connection control section which boots the plurality of wireless interfaces on network side when the wireless interface on local side receives a signal from the wireless terminal, connects a wireless interface on network side establishing a fastest connection and the wireless interface on local side, and connects the wireless terminal to an access network corresponding to the wireless interface on network side establishing the fastest connection.

摘要翻译： 一种无线中继设备，其将无线终端连接到具有不同无线接口的多个接入网络中的一个，并且在所述无线终端与所连接的所述多个接入网络之一之间进行中继处理，所述无线中继设备包括本地侧的无线接口 要连接到无线终端，网络侧的多个无线接口要连接到多个相应的接入网络;以及连接控制部分，当本地无线接口接收到时，连接控制部分在网络侧启动多个无线接口 来自无线终端的信号连接网络侧的无线接口建立最快的连接和本地的无线接口，并且将无线终端连接到与网络侧的无线接口对应的接入网络，建立最快的连接。