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1. 发明授权

US07177544B1 Photonic network packet routing method and packet router for photonic network 有权
标题翻译：光子网络分组路由方法和光网络分组路由器
公开(公告)号：US07177544B1
公开(公告)日：2007-02-13
申请号：US09594556
申请日：2000-06-15
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04B10/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
摘要翻译：光子网络分组路由方法包括以下步骤：使用光属性光学地编码附加到IP分组的目的地地址信息，通过光学相关处理来识别IP分组的编码地址信息，基于以下步骤切换到IP分组的输出路径判断结果，并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备，用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备，用于对从分支装置接收到的一个IP分组进行光相关处理，并且基于鉴别结果输出开关控制信号;以及开关装置，用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组，来自地址控制装置的地址控制信号。

2. 发明授权

US07228073B2 Optical signal transmission device 失效
标题翻译：光信号传输装置
公开(公告)号：US07228073B2
公开(公告)日：2007-06-05
申请号：US10615394
申请日：2003-07-09
申请人： Jun Inoue , Hideyuki Sotobayashi , Wataru Chujo , Hitoshi Kawaguchi
发明人： Jun Inoue , Hideyuki Sotobayashi , Wataru Chujo , Hitoshi Kawaguchi
IPC分类号： H04J4/00 , H04J14/08 , H04B10/08
CPC分类号： H04J14/08
摘要： An optical signal transmission device for transmitting phase information of optical signals is provided. The device includes a multiplexing formatted optical signal generator arranged to generate multiplexing formatted optical signals. The device also includes an optical phase generator arranged to receive the multiplexing formatted optical signals. An optical information transmission method for transmitting optical signal information including phase information is also provided. The method includes receiving multiplexing formatted optical signals generated by a multiplexing formatted optical signal generator at an optical phase generator. The method also includes phase conjugating the multiplexing formatted optical signals by means of four wave mixing (FWM).
摘要翻译：提供一种用于发送光信号的相位信息的光信号传输装置。该设备包括多路复用格式化的光信号发生器，被布置为产生复用格式化的光信号。该装置还包括光学相位发生器，其布置成接收复用格式化的光信号。还提供了一种用于发送包括相位信息的光信号信息的光信息传输方法。该方法包括在光相位发生器处接收由复用格式化的光信号发生器产生的格式化的光信号复用。该方法还包括通过四波混频（FWM）将复用格式化的光信号相位共轭。

3. 发明申请

US20110081149A1 PHOTONIC NETWORK PACKET ROUTING METHOD AND PACKET ROUTER FOR PHOTONIC NETWORK 有权
标题翻译： PHOTONIC网络的光网络路由路由方法和分组路由器
公开(公告)号：US20110081149A1
公开(公告)日：2011-04-07
申请号：US12969176
申请日：2010-12-15
申请人： Naoya WADA , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya WADA , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04J14/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
摘要翻译：光子网络分组路由方法包括以下步骤：使用光属性光学地编码附加到IP分组的目的地地址信息，通过光学相关处理来识别IP分组的编码地址信息，基于以下步骤切换到IP分组的输出路径判断结果，并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备，用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备，用于对从分支装置接收到的一个IP分组进行光相关处理，并且基于鉴别结果输出开关控制信号;以及开关装置，用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组，来自地址控制装置的地址控制信号。

4. 发明申请

US20070097954A1 PHOTONIC NETWORK PACKET ROUTING METHOD AND PACKET ROUTER FOR PHOTONIC NETWORK 有权
公开(公告)号：US20070097954A1
公开(公告)日：2007-05-03
申请号：US11613848
申请日：2006-12-20
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04L12/28
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.

5. 发明授权

US08041214B2 Photonic network packet routing method and packet router for photonic network 有权
标题翻译：光子网络分组路由方法和光网络分组路由器
公开(公告)号：US08041214B2
公开(公告)日：2011-10-18
申请号：US12969176
申请日：2010-12-15
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04B10/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
摘要翻译：光子网络分组路由方法包括以下步骤：使用光属性光学地编码附加到IP分组的目的地地址信息，通过光学相关处理来识别IP分组的编码地址信息，基于以下步骤切换到IP分组的输出路径判断结果，并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备，用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备，用于对从分支装置接收到的一个IP分组进行光相关处理，并且基于鉴别结果输出开关控制信号;以及开关装置，用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组，来自地址控制装置的地址控制信号。

6. 发明申请

US20070098404A1 PHOTONIC NETWORK PACKET ROUTING METHOD AND PACKET ROUTER FOR PHOTONIC NETWORK 有权
标题翻译： PHOTONIC网络的光网络路由路由方法和分组路由器
公开(公告)号：US20070098404A1
公开(公告)日：2007-05-03
申请号：US11613873
申请日：2006-12-20
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04J14/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
摘要翻译：光子网络分组路由方法包括以下步骤：使用光属性光学地编码附加到IP分组的目的地地址信息，通过光学相关处理来识别IP分组的编码地址信息，基于以下步骤切换到IP分组的输出路径判断结果，并且通过切换步骤选择的输出路径输出标有规定地址信息的IP包。用于光子网络的分组路由器包括通过使用附加到IP分组的光属性目的地地址信息进行编码的设备，用于将具有编码的目的地地址信息的IP分组发送到两个路径的分支设备，用于对从分支装置接收到的一个IP分组进行光相关处理，并且基于鉴别结果输出开关控制信号;以及开关装置，用于通过切换从分支装置接收的另一个分组的输出路径来选择性地输出分组，来自地址控制装置的地址控制信号。

7. 发明授权

US07899327B2 Photonic network packet routing method and packet router for photonic network 有权
公开(公告)号：US07899327B2
公开(公告)日：2011-03-01
申请号：US11613848
申请日：2006-12-20
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04B10/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.

8. 发明授权

US07873275B2 Photonic network packet routing method and packet router for photonic network 有权
公开(公告)号：US07873275B2
公开(公告)日：2011-01-18
申请号：US11613873
申请日：2006-12-20
申请人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
发明人： Naoya Wada , Hideyuki Sotobayashi , Ken-ichi Kitayama
IPC分类号： H04B10/00
CPC分类号： H04Q11/0005 , H04J14/0227 , H04J14/08 , H04L45/00 , H04L45/502 , H04Q11/0066 , H04Q2011/002 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0041 , H04Q2011/0077
摘要： A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.

9. 发明授权

US06912338B2 Optical signal noise reduction device and method of reducing optical signal noise 失效
标题翻译：光信号降噪装置及降低光信号噪声的方法
公开(公告)号：US06912338B2
公开(公告)日：2005-06-28
申请号：US10277159
申请日：2002-10-22
申请人： Hideyuki Sotobayashi , Wataru Chujo
发明人： Hideyuki Sotobayashi , Wataru Chujo
IPC分类号： G02F1/365 , G02B6/28
CPC分类号： H04B10/299
摘要： An optical signal noise reduction device and method, where optical control signals are input into a first ring optical fiber, so that optical signals propagates clockwise and counter-clockwise in the optical fiber, with optical control signals propagating either clockwise or counter-clockwise in the first ring optical fiber. Optica signals propagating in the same direction as the optical control signals are affected with cross phase modulation with the optical control signals, while optical signals propagating in the opposite direction as the optical control signals are not affected with cross phase modulation with the optical control signals. The two kinds of the optical signals are then interfered with each other at the optical output to reduce noise of the optical.
摘要翻译：一种光信号噪声降低装置和方法，其中光控制信号被输入到第一环形光纤中，使得光信号在光纤中顺时针和逆时针传播，其中光控制信号顺时针或逆时针传播第一环光纤。与光控制信号相同方向传播的光信号受到具有光控制信号的交叉相位调制的影响，而光信号在光控制信号不受光控制信号的交叉相位调制影响的同一方向上传播。然后，这两种光信号在光输出端彼此干涉，以减少光学噪声。

10. 发明申请

US20050008366A1 Optical signal transmission device 失效
标题翻译：光信号传输装置
公开(公告)号：US20050008366A1
公开(公告)日：2005-01-13
申请号：US10615394
申请日：2003-07-09
申请人： Jun Inoue , Hideyuki Sotobayashi , Wataru Chujo , Hitoshi Kawaguchi
发明人： Jun Inoue , Hideyuki Sotobayashi , Wataru Chujo , Hitoshi Kawaguchi
IPC分类号： H04J14/00 , H04J14/08
CPC分类号： H04J14/08
摘要： An optical signal transmission device for transmitting phase information of optical signals is provided. The device includes a multiplexing formatted optical signal generator arranged to generate multiplexing formatted optical signals. The device also includes an optical phase generator arranged to receive the multiplexing formatted optical signals. An optical information transmission method for transmitting optical signal information including phase information is also provided. The method includes receiving multiplexing formatted optical signals generated by a multiplexing formatted optical signal generator at an optical phase generator. The method also includes phase conjugating the multiplexing formatted optical signals by means of four wave mixing (FWM).
摘要翻译：提供一种用于发送光信号的相位信息的光信号传输装置。该设备包括多路复用格式化的光信号发生器，被布置为产生复用格式化的光信号。该装置还包括光学相位发生器，其布置成接收复用格式化的光信号。还提供了一种用于发送包括相位信息的光信号信息的光信息传输方法。该方法包括在光相位发生器处接收由复用格式化的光信号发生器产生的格式化的光信号复用。该方法还包括通过四波混频（FWM）将复用格式化的光信号相位共轭。

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