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1. 发明授权

US08817683B2 Network relay apparatus and inter-network relay method 有权
标题翻译：网络中继设备和网间中继方式
公开(公告)号：US08817683B2
公开(公告)日：2014-08-26
申请号：US12786603
申请日：2010-05-25
申请人： Toshiyuki Kubo , Keisuke Kadowaki , Nagayuki Hirota , Hidehiro Fukushima
发明人： Toshiyuki Kubo , Keisuke Kadowaki , Nagayuki Hirota , Hidehiro Fukushima
IPC分类号： H04H20/76 , H04B7/14 , H04W4/00 , H04L12/28 , H04J3/26 , H04B7/15 , H04B7/00 , G06F15/173 , H04L12/00
CPC分类号： H04L45/00 , H04L12/1886 , H04L45/16
摘要： In a network relay router 10, a multicast routing protocol processing module 11A sequentially sends a join request message (CP1) to a router 30a functioning as a rendezvous point via an interface 101, based on the settings of a multicast group address or destination address and a sender VRF name. The network relay router 10 receives a multicast packet (DP1) from the router 30a via the interface 101 and acquires a sender address or source address of a transmission device SE from the received multicast packet. The network relay router 10 sends a join request message (CP2) via an interface 102 on the side of the transmission device SE and receives a multicast packet via the interface 102. This establishes an optimum multicast route (MR) between the transmission device SE and the network relay router 10.
摘要翻译：在网络中继路由器10中，多播路由协议处理模块11A基于多播组地址或目的地地址的设置，依次向连接请求消息（CP1）经由接口101发送作为会合点的路由器30a，以及发送者VRF名称。网络中继路由器10经由接口101从路由器30a接收组播分组（DP1），从接收到的组播分组获取发送装置SE的发送方地址或源地址。网络中继路由器10经由接口102在发送设备SE侧发送加入请求消息（CP2），并通过接口102接收多播分组。这在传输设备SE和发送设备SE之间建立最佳组播路由（MR）网络中继路由器10。

2. 发明授权

US08324875B2 Multiphase DC/DC converter with output phases deviated from or aligned with each other and driven with fixed on time 有权
标题翻译：多相DC / DC转换器，输出相位彼此偏离或相互对准并按时固定驱动
公开(公告)号：US08324875B2
公开(公告)日：2012-12-04
申请号：US12608084
申请日：2009-10-29
申请人： Tomoyuki Miki , Koji Nishikawa , Keisuke Kadowaki
发明人： Tomoyuki Miki , Koji Nishikawa , Keisuke Kadowaki
IPC分类号： G05F1/577 , G05F1/00
CPC分类号： H02M3/1584
摘要： A multiphase DC/DC converter according to the present invention includes: a plurality of DC/DC converters whose outputs are connected in common to supply electric power to a load; a load state detection portion which detects a state of the load connected to the plurality of DC/DC converters and outputs a detection result; and a control circuit which drives each of the plurality of DC/DC converters based on outputs from the plurality of DC/DC converters, and based on an output from the load state detection portion, drives the plurality of DC/DC converters with output phases of the plurality of DC/DC converters deviated from each other or with the output phases of the plurality of DC/DC converters aligned with each other.
摘要翻译：根据本发明的多相DC / DC转换器包括：多个DC / DC转换器，其输出共同连接以向负载提供电力; 负载状态检测部，其检测与所述多个DC / DC转换器连接的负载的状态，并输出检测结果; 以及控制电路，其基于来自所述多个DC / DC转换器的输出驱动所述多个DC / DC转换器中的每一个，并且基于来自所述负载状态检测部的输出，驱动所述多个具有输出相位的DC / DC转换器的多个DC / DC转换器彼此偏离或者与多个DC / DC转换器的输出相位彼此对准。

3. 发明申请

US20100109622A1 MULTIPHASE DC/DC CONVERTER 有权
标题翻译：多相DC / DC转换器
公开(公告)号：US20100109622A1
公开(公告)日：2010-05-06
申请号：US12608084
申请日：2009-10-29
申请人： Tomoyuki Miki , Koji Nishikawa , Keisuke Kadowaki
发明人： Tomoyuki Miki , Koji Nishikawa , Keisuke Kadowaki
IPC分类号： G05F1/10
CPC分类号： H02M3/1584
摘要： A multiphase DC/DC converter according to the present invention includes: a plurality of DC/DC converters whose outputs are connected in common to supply electric power to a load; a load state detection portion which detects a state of the load connected to the plurality of DC/DC converters and outputs a detection result; and a control circuit which drives each of the plurality of DC/DC converters based on outputs from the plurality of DC/DC converters, and based on an output from the load state detection portion, drives the plurality of DC/DC converters with output phases of the plurality of DC/DC converters deviated from each other or with the output phases of the plurality of DC/DC converters aligned with each other.
摘要翻译：根据本发明的多相DC / DC转换器包括：多个DC / DC转换器，其输出共同连接以向负载提供电力; 负载状态检测部，其检测与所述多个DC / DC转换器连接的负载的状态，并输出检测结果; 以及控制电路，其基于来自所述多个DC / DC转换器的输出驱动所述多个DC / DC转换器中的每一个，并且基于来自所述负载状态检测部的输出，驱动所述多个具有输出相位的DC / DC转换器的多个DC / DC转换器彼此偏离或者与多个DC / DC转换器的输出相位彼此对准。

4. 发明申请

US20100303073A1 NETWORK RELAY APPARATUS AND INTER-NETWORK RELAY METHOD 有权
标题翻译：网络继电器和互联继电器方法
公开(公告)号：US20100303073A1
公开(公告)日：2010-12-02
申请号：US12786603
申请日：2010-05-25
申请人： Toshiyuki KUBO , Keisuke KADOWAKI , Nagayuki HIROTA , Hidehiro FUKUSHIMA
发明人： Toshiyuki KUBO , Keisuke KADOWAKI , Nagayuki HIROTA , Hidehiro FUKUSHIMA
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L12/1886 , H04L45/16
摘要： In a network relay router 10, a multicast routing protocol processing module 11A sequentially sends a join request message (CP1) to a router 30a functioning as a rendezvous point via an interface 101, based on the settings of a multicast group address or destination address and a sender VRF name. The network relay router 10 receives a multicast packet (DP1) from the router 30a via the interface 101 and acquires a sender address or source address of a transmission device SE from the received multicast packet. The network relay router 10 sends a join request message (CP2) via an interface 102 on the side of the transmission device SE and receives a multicast packet via the interface 102. This establishes an optimum multicast route (MR) between the transmission device SE and the network relay router 10.
摘要翻译：在网络中继路由器10中，多播路由协议处理模块11A基于多播组地址或目的地地址的设置，依次向连接请求消息（CP1）经由接口101发送作为会合点的路由器30a，以及发送者VRF名称。网络中继路由器10经由接口101从路由器30a接收组播分组（DP1），从接收到的组播分组获取发送装置SE的发送方地址或源地址。网络中继路由器10经由接口102在发送设备SE侧发送加入请求消息（CP2），并通过接口102接收多播分组。这在传输设备SE和发送设备SE之间建立最佳组播路由（MR）网络中继路由器10。

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