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1.发明申请WAVELENGTH PATH COMMUNICATION NODE APPARATUS, WAVELENGTH PATH COMMUNICATION CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM 有权波长路径通信设备，波长通道通信控制方法，程序和记录介质公开(公告)号：US20110116790A1
公开(公告)日：2011-05-19
申请号：US12992167
申请日：2009-05-22
CPC分类号： H04Q11/0005 , H04J14/0204 , H04J14/0209 , H04J14/021 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04J14/0219 , H04J14/0254 , H04J14/0257 , H04J14/0258 , H04J14/0269 , H04J14/0284 , H04J14/0297 , H04Q11/0062 , H04Q2011/0015 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0052 , H04Q2011/0073 , H04Q2011/0079 , H04Q2213/1301 , H04Q2213/13295
摘要： A wavelength path communication node apparatus includes a wavelength path demultiplexer (321) which demultiplexes branched optical signals input to wavelength multiplexing ports into wavelength path signals, and outputs the wavelength path signals from wavelength demultiplexing ports corresponding to the respective wavelengths, a wavelength path multiplexer (322) which outputs wavelength path signals input to wavelength demultiplexing ports from wavelength multiplexing ports corresponding to the wavelengths of the wavelength path signals, a plurality of transponders (331) each of which converts a wavelength path signal input to a wavelength path transmission port into a client transmission signal to transmit the client transmission signal, and converts a received client reception signal into a wavelength path signal of a wavelength to output the wavelength path signal from a wavelength path reception port, a demultiplexing system optical matrix switch (323) which switches and connects the wavelength demultiplexing ports of the wavelength path demultiplexer and the wavelength path transmission ports of the transponders, and a multiplexing system optical matrix switch (324) which switches and connects the wavelength demultiplexing ports of the wavelength path multiplexer and the wavelength path reception ports of the transponders.
摘要翻译： 波长路径通信节点装置包括波长路径解复用器（321），其将输入到波长多路复用端口的分支光信号解复用为波长路径信号，并将波长路径信号从对应于各波长的波长解复用端口输出，波长路径多路复用器 322），其从对应于波长路径信号的波长的波长多路复用端口输出输入到波长解复用端口的波长路径信号;多个转发器（331），每个转发器将输入到波长路径传输端口的波长路径信号转换为 客户端发送信号以发送客户端发送信号，并将所接收到的客户端接收信号转换为波长的波长路径信号，以从波长路径接收端口输出波长路径信号;解复用系统光矩阵切换器（323），其切换和 连接 波长路径解复用器的波长解复用端口和应答器的波长路径传输端口，以及多路复用系统光矩阵开关（324），其将波长路径多路复用器的波长解复用端口和波长路径多路复用器的波长路径接收端口 转发器
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2.发明授权Wavelength path communication node apparatus, wavelength path communication control method, and recording medium 有权波长路径通信节点装置，波长路径通信控制方法和记录介质公开(公告)号：US08693880B2
公开(公告)日：2014-04-08
申请号：US12992167
申请日：2009-05-22
CPC分类号： H04Q11/0005 , H04J14/0204 , H04J14/0209 , H04J14/021 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04J14/0219 , H04J14/0254 , H04J14/0257 , H04J14/0258 , H04J14/0269 , H04J14/0284 , H04J14/0297 , H04Q11/0062 , H04Q2011/0015 , H04Q2011/0016 , H04Q2011/0024 , H04Q2011/0052 , H04Q2011/0073 , H04Q2011/0079 , H04Q2213/1301 , H04Q2213/13295
摘要： A wavelength path communication node apparatus includes a wavelength path demultiplexer (321) which demultiplexes branched optical signals input to wavelength multiplexing ports into wavelength path signals, and outputs the wavelength path signals from wavelength demultiplexing ports corresponding to the respective wavelengths, a wavelength path multiplexer (322) which outputs wavelength path signals input to wavelength demultiplexing ports from wavelength multiplexing ports corresponding to the wavelengths of the wavelength path signals, a plurality of transponders (331) each of which converts a wavelength path signal input to a wavelength path transmission port into a client transmission signal to transmit the client transmission signal, and converts a received client reception signal into a wavelength path signal of a wavelength to output the wavelength path signal from a wavelength path reception port, a demultiplexing system optical matrix switch (323) which switches and connects the wavelength demultiplexing ports of the wavelength path demultiplexer and the wavelength path transmission ports of the transponders, and a multiplexing system optical matrix switch (324) which switches and connects the wavelength demultiplexing ports of the wavelength path multiplexer and the wavelength path reception ports of the transponders.
摘要翻译： 波长路径通信节点装置包括波长路径解复用器（321），其将输入到波长多路复用端口的分支光信号解复用为波长路径信号，并将波长路径信号从对应于各波长的波长解复用端口输出，波长路径多路复用器 322），其从对应于波长路径信号的波长的波长多路复用端口输出输入到波长解复用端口的波长路径信号;多个转发器（331），每个转发器将输入到波长路径传输端口的波长路径信号转换为 客户端发送信号以发送客户端发送信号，并将所接收到的客户端接收信号转换为波长的波长路径信号，以从波长路径接收端口输出波长路径信号;解复用系统光矩阵切换器（323），其切换和 连接 波长路径解复用器的波长解复用端口和应答器的波长路径传输端口，以及多路复用系统光矩阵开关（324），其将波长路径多路复用器的波长解复用端口和波长路径多路复用器的波长路径接收端口 转发器
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3.发明申请WAVELENGTH PATH MULTIPLEXING/DEMULTIPLEXING APPARATUS AND WAVELENGTH PATH MULTIPLEXING/DEMULTIPLEXING METHOD 有权波长路径多路复用/解复用器和波长路径多路复用/解复用方法公开(公告)号：US20130188950A1
公开(公告)日：2013-07-25
申请号：US13825753
申请日：2011-09-20
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H04J14/0208 , H04J14/0212 , H04J14/0213 , H04J14/0284 , H04Q11/0005 , H04Q2011/0052
摘要： In order to connect a path and a transponder with low loss, reduce an apparatus cost, reduce an apparatus size, and improve a reliability of an apparatus, a wavelength path multiplexing/demultiplexing apparatus comprises multiplexing/demultiplexing unit having a multiplexing port through which a wavelength multiplexed light is inputted and outputted and a demultiplexing port in which the wavelength multiplexed light is demultiplexed into the lights included in the wavelength multiplexed light based on the wavelength and through which the light is inputted and outputted and first switch unit which have a first port to which the demultiplexing port is connected and a second port and connect the second port to one of the first ports; and the demultiplexing port is connected to the first port of each of the first switch unit and the first port is connected to the demultiplexing port of each of the multiplexing/demultiplexing unit.
摘要翻译： 为了以低损耗连接路径和应答器，降低设备成本，减小设备尺寸并提高设备的可靠性，波长路径复用/解复用设备包括具有复用端口的复用/解复用单元，通过该多路复用端口， 波长复用光被输入并输出，其中波分复用光被解复用到波长复用光中包括的光中的解复用端口，基于输入和输出光的波长并且具有第一端口的第一开关单元 多路分用端口连接到该第二端口并将该第二端口连接到该第一端口之一; 并且解复用端口连接到第一开关单元的每一个的第一端口，并且第一端口连接到每个复用/解复用单元的解复用端口。
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4.发明授权公开(公告)号：US08917994B2
公开(公告)日：2014-12-23
申请号：US13262185
申请日：2010-03-25
CPC分类号： G02B6/2932 , G02B6/29322 , G02B6/29338 , G02B6/29353 , G02B6/29383 , G02B6/356 , H04J14/0267 , H04J14/0269 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0016 , H04Q2011/003 , H04Q2011/0035 , H04Q2011/0058
摘要： A sending apparatus includes: a wavelength path multiplexing part; a sending wavelength path selection part; and an optical transmitter having optical sending parts. The wavelength path multiplexing part includes: sending wavelength path demultiplexing ports; and sending wavelength multiplexing ports connected thereto. The sending wavelength path multiplexing ports are connected to optical transmission paths respectively. The sending wavelength path selection part includes a wavelength multiplexing parts which multiplexing a set combination of optical signals among the optical signals inputted to the sending input ports and outputs it to any of the sending output ports. In the wavelength path sending or receiving by the wavelength path multiplexing/demultiplexing optical transmission apparatus, a non-selectable combination between a wavelength and a route can be avoided.
摘要翻译： 发送装置包括：波长路径复用部; 发送波长路径选择部分; 以及具有光发送部件的光发送器。 波长路径复用部分包括：发送波长路径解复用端口; 并发送与其连接的波长多路复用端口。 发送波长路径复用端口分别连接到光传输路径。 发送波长路径选择部分包括波长多路复用部分，其将输入到发送输入端口的光信号中的一组光信号复合，并将其输出到任何发送输出端口。 在由波长路径复用/解复用光传输装置发送或接收的波长路径中，可以避免波长和路由之间的不可选择的组合。
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5.发明授权Wavelength path multiplexing/demultiplexing apparatus and wavelength path multiplexing/demultiplexing method 有权波长路径复用/解复用装置和波长路径复用/解复用方法公开(公告)号：US09154254B2
公开(公告)日：2015-10-06
申请号：US13825753
申请日：2011-09-20
CPC分类号： H04J14/02 , H04J14/0208 , H04J14/0212 , H04J14/0213 , H04J14/0284 , H04Q11/0005 , H04Q2011/0052
摘要： In order to connect a path and a transponder with low loss, reduce an apparatus cost, reduce an apparatus size, and improve a reliability of an apparatus, a wavelength path multiplexing/demultiplexing apparatus comprises multiplexing/demultiplexing unit having a multiplexing port through which a wavelength multiplexed light is inputted and outputted and a demultiplexing port in which the wavelength multiplexed light is demultiplexed into the lights included in the wavelength multiplexed light based on the wavelength and through which the light is inputted and outputted and first switch unit which have a first port to which the demultiplexing port is connected and a second port and connect the second port to one of the first ports; and the demultiplexing port is connected to the first port of each of the first switch unit and the first port is connected to the demultiplexing port of each of the multiplexing/demultiplexing unit.
摘要翻译： 为了以低损耗连接路径和应答器，降低设备成本，减小设备尺寸并提高设备的可靠性，波长路径复用/解复用设备包括具有复用端口的复用/解复用单元，通过该多路复用端口， 波长复用光被输入并输出，其中波分复用光被解复用到波长复用光中包括的光中的解复用端口，基于输入和输出光的波长并且具有第一端口的第一开关单元 多路分用端口连接到该第二端口并将该第二端口连接到该第一端口之一; 并且解复用端口连接到第一开关单元的每一个的第一端口，并且第一端口连接到每个复用/解复用单元的解复用端口。
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6.发明授权公开(公告)号：US08811817B2
公开(公告)日：2014-08-19
申请号：US13499904
申请日：2010-08-04
IPC分类号： H04J14/00
CPC分类号： H04J14/02 , H04J14/0204 , H04J14/0206 , H04J14/0212 , H04J14/0221 , H04J14/0227 , H04J14/0257 , H04J14/0269 , H04J14/0283 , H04J14/0284 , H04J14/0295
摘要： Restrictions, due to wavelength paths which are non-alternative combinations of wavelengths and paths, are solved. An optical-signal-transmission device comprises M optical-output means outputting optical signals having different wavelengths; optical-switch means having M input ports respectively connected to the optical-output means and output ports, and switching connections between the input ports and the output ports; and wavelength-multiplexing means having M acceptance ports respectively connected to the output ports, N forward ports switchably connected to the acceptance ports corresponding to wavelengths of optical signals inputted to the acceptance ports and transmitting multiplexed-optical signals corresponding to the optical signals accepted by the acceptance ports, wherein when Y particular input ports of the input ports are connected to one particular output port of the output ports, the switch means combines Y optical signals inputted to the particular input ports to generate a combined signal, and outputs the combined signal to the particular output port.
摘要翻译： 解决了由于波长路径和波长路径不可替代组合引起的限制。 光信号传输装置包括输出具有不同波长的光信号的M个光输出装置; 具有分别连接到光输出装置和输出端口的M个输入端口以及在输入端口和输出端口之间切换连接的光开关装置; 以及具有分别连接到输出端口的M个接收端口的波长多路复用装置，可转换地连接到接收端口的N个前向端口，其对应于输入到接收端口的光信号的波长，并发送与由接收端口接收的光信号相对应的多路复用光信号 接收端口，其中当输入端口的特定输入端口Y连接到输出端口的一个特定输出端口时，开关装置将输入到特定输入端口的Y个光信号组合以产生组合信号，并将组合信号输出到 特定的输出端口。
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7.发明申请公开(公告)号：US20120195594A1
公开(公告)日：2012-08-02
申请号：US13499904
申请日：2010-08-04
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H04J14/0204 , H04J14/0206 , H04J14/0212 , H04J14/0221 , H04J14/0227 , H04J14/0257 , H04J14/0269 , H04J14/0283 , H04J14/0284 , H04J14/0295
摘要： Restrictions, due to wavelength paths which are non-alternative combinations of wavelengths and paths, are solved. An optical-signal-transmission device comprises M optical-output means outputting optical signals having different wavelengths; optical-switch means having M input ports respectively connected to the optical-output means and output ports, and switching connections between the input ports and the output ports; and wavelength-multiplexing means having M acceptance ports respectively connected to the output ports, N forward ports switchably connected to the acceptance ports corresponding to wavelengths of optical signals inputted to the acceptance ports and transmitting multiplexed-optical signals corresponding to the optical signals accepted by the acceptance ports, wherein when Y particular input ports of the input ports are connected to one particular output port of the output ports, the switch means combines Y optical signals inputted to the particular input ports to generate a combined signal, and outputs the combined signal to the particular output port.
摘要翻译： 解决了由于波长路径和波长路径不可替代组合引起的限制。 光信号传输装置包括输出具有不同波长的光信号的M个光输出装置; 具有分别连接到光输出装置和输出端口的M个输入端口以及在输入端口和输出端口之间切换连接的光开关装置; 以及具有分别连接到输出端口的M个接收端口的波长多路复用装置，可转换地连接到对应于输入到接收端口的光信号的波长的接收端口的N个前向端口，并发送与由接收端口接收的光信号相对应的多路复用光信号 接收端口，其中当输入端口的特定输入端口Y连接到输出端口的一个特定输出端口时，开关装置将输入到特定输入端口的Y个光信号组合以产生组合信号，并将组合信号输出到 特定的输出端口。
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8.发明申请公开(公告)号：US20120033969A1
公开(公告)日：2012-02-09
申请号：US13262185
申请日：2010-03-25
IPC分类号： H04J14/02
CPC分类号： G02B6/2932 , G02B6/29322 , G02B6/29338 , G02B6/29353 , G02B6/29383 , G02B6/356 , H04J14/0267 , H04J14/0269 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0016 , H04Q2011/003 , H04Q2011/0035 , H04Q2011/0058
摘要： A sending apparatus includes: a wavelength path multiplexing part; a sending wavelength path selection part; and an optical transmitter having optical sending parts. The wavelength path multiplexing part includes: sending wavelength path demultiplexing ports; and sending wavelength multiplexing ports connected thereto. The sending wavelength path multiplexing ports are connected to optical transmission paths respectively. The sending wavelength path selection part includes a wavelength multiplexing parts which multiplexing a set combination of optical signals among the optical signals inputted to the sending input ports and outputs it to any of the sending output ports. In the wavelength path sending or receiving by the wavelength path multiplexing/demultiplexing optical transmission apparatus, a non-selectable combination between a wavelength and a route can be avoided.
摘要翻译： 发送装置包括：波长路径复用部; 发送波长路径选择部分; 以及具有光发送部件的光发送器。 波长路径复用部分包括：发送波长路径解复用端口; 并发送与其连接的波长多路复用端口。 发送波长路径复用端口分别连接到光传输路径。 发送波长路径选择部分包括波长多路复用部分，其将输入到发送输入端口的光信号中的一组光信号复合，并将其输出到任何发送输出端口。 在由波长路径复用/解复用光传输装置发送或接收的波长路径中，可以避免波长和路由之间的不可选择的组合。
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公开(公告)号：US20130294770A1
公开(公告)日：2013-11-07
申请号：US13994656
申请日：2011-12-16
申请人： Tomoyuki Hino , Masahiro Sakauchi , Akio Tajima
发明人： Tomoyuki Hino , Masahiro Sakauchi , Akio Tajima
IPC分类号： H04B10/07
CPC分类号： H04B10/07 , H04J14/0204 , H04J14/0212 , H04J14/0217 , H04J14/0227 , H04J14/0287 , H04Q11/0005 , H04Q2011/0083
摘要： A monitoring system which enables monitoring of a transponder accommodated in an optical path in a transmission node and a node according to their operation conditions is provided. The monitoring system comprises a monitor control management unit connected to at least one of ports of wavelength selective switches which monitors an inspection signal or an operation signal, and a control unit which controls the wavelength selective switch so as to enable monitoring by the monitor control management unit.
摘要翻译： 提供一种监视系统，其能够根据其操作条件监视容纳在传输节点和节点中的光路中的应答器。 监视系统包括监视器控制管理单元，连接到监视检查信号或操作信号的波长选择开关的至少一个端口，以及控制单元，其控制波长选择开关，以便能够由监视器控制管理 单元。
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10.发明申请PACKET RING NETWORK SYSTEM, METHOD OF CONNECTING PACKET RINGS, AND INTER-RING CONNECTING NODE 有权分组环网络系统，连接分组环的方法和连接节点公开(公告)号：US20090022168A1
公开(公告)日：2009-01-22
申请号：US11816149
申请日：2006-01-26
IPC分类号： H04L12/28
CPC分类号： H04L12/4637 , H04L12/42 , H04L29/12584 , H04L29/12839 , H04L61/2596 , H04L61/6022
摘要： [Problems] To enable each of a plurality of links connecting rings to perform packet transfer while preventing multiple reception of packets and broadcast stream in a normal state where no failure has occurred.[Means for Solving Problems] An inter-ring connecting node 101a and an inter-ring connecting node 102a are connected, and similarly, an inter-ring connecting node 101b and the inter-ring connecting node 102b are connected. When each of the inter-ring connecting nodes 102a and 102b receives a packet to be broadcasted via a link 103 or 104, it performs bidirectional flooding of the broadcast packet such that the packet arrives at a predetermined cleave point. At this time, each of the inter-ring connecting nodes 102a and 102b uses the source address of the other node so as to falsify the source.
摘要翻译： [问题]为了使得连接环的多个链路中的每一个能够执行分组传送，同时防止在没有发生故障的正常状态下多个接收分组和广播流。 [解决问题的方法]连接环形连接节点101a和环形间连接节点102a，并且类似地，连接有环形间连接节点101b和环形间连接节点102b。 当每个环形连接节点102a和102b经由链路103或104接收要广播的分组时，它执行广播分组的双向泛洪，使得分组到达预定的切割点。 此时，各环状连接节点102a，102b使用其他节点的源地址来伪造源。
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