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1. 发明授权

US08897638B2 Optical packet switching system 有权
标题翻译：光分组交换系统
公开(公告)号：US08897638B2
公开(公告)日：2014-11-25
申请号：US13454882
申请日：2012-04-24
申请人： Koshi Kitajima , Satoshi Fukutomi , Wataru Kawasaki
发明人： Koshi Kitajima , Satoshi Fukutomi , Wataru Kawasaki
IPC分类号： H04B10/08 , H04B17/00 , H04J14/00 , H04J14/02
CPC分类号： H04J14/0212 , H04J14/0267
摘要： An optical packet switching apparatus includes an optical packet switching apparatus, an optical transmitting apparatus, and an optical packet receiving apparatus. The optical packet transmitting apparatus includes a packet generator for generating a packet signal by adding the routing information to a received client signal, a BIP adding unit for adding BIP to the generated packet signal, and an electrical-to-optical converter for converting the packet signal, to which the BIP has been added, into an optical packet signal so as to be sent out. The optical packet receiving apparatus includes an electrical-to-optical converter for converting the received optical packet signal into an electrical packet signal, and a BIP comparison unit for detecting the error occurrence in the packet signal, based on the BIP added to the packet signal.
摘要翻译：光分组交换装置包括光分组交换装置，光发送装置和光分组接收装置。光分组发送装置包括分组生成器，用于通过将接收到的客户端信号中的路由信息相加，生成分组信号，将生成的分组信号中添加BIP的BIP添加单元和用于转换分组的电 - 光转换器信号，BIP已经被添加到光分组信号中，以便被发送出去。光分组接收装置包括：电 - 光转换器，用于将接收的光分组信号转换成电分组信号;以及BIP比较单元，用于基于添加到分组信号的BIP来检测分组信号中的错误发生。

2. 发明申请

US20120202479A1 OPERATION INFORMATION TRANSMISSION SERVER, OPERATION INFORMATION TRANSMISSION SYSTEM, AND OPERATION INFORMATION TRANSMISSION METHOD 审中-公开
标题翻译：操作信息传输服务器，操作信息传输系统和操作信息传输方法
公开(公告)号：US20120202479A1
公开(公告)日：2012-08-09
申请号：US13391039
申请日：2011-07-06
申请人： Yasuyuki Sugitani , Daisuke Enomoto , Satoshi Fukutomi
发明人： Yasuyuki Sugitani , Daisuke Enomoto , Satoshi Fukutomi
IPC分类号： G06F15/16 , H04W76/00
CPC分类号： G08C17/02 , G08C2201/93
摘要： A first terminal device includes an input unit which inputs operation information indicating operation content, and a first transmission unit which transmits packet information including operation information input from the input unit and destination information for designating a second terminal device, which is a transmission target of the operation information among a plurality of terminal devices to an operation information transmission server. The operation information transmission server includes a first reception unit which receives the packet information transmitted from the first transmission unit and a second transmission unit which refers to the destination information included in the received packet information and transmitting the packet information addressed to the second terminal device corresponding to the destination information. The second terminal device receives the packet information transmitted from the second transmission unit, acquires the operation information from the packet information, and controls an operation corresponding to the operation information to be performed.
摘要翻译：第一终端装置包括：输入单元，其输入指示操作内容的操作信息;以及第一发送单元，其发送包括从输入单元输入的操作信息的分组信息和用于指定第二终端设备的目的地信息，所述第二终端设备是作为多个终端装置之间的操作信息发送到操作信息发送服务器。操作信息传输服务器包括：第一接收单元，其接收从第一传输单元发送的分组信息;以及第二传输单元，其参考包括在接收分组信息中的目的地信息，并发送寻址到第二终端设备的分组信息对应到目的地信息。第二终端装置接收从第二发送单元发送的分组信息，从分组信息获取操作信息，并且控制与要执行的操作信息相对应的操作。

3. 发明授权

US06469823B2 Optical wavelength converter and optical wavelength division multiplexing communication system using the same 失效
标题翻译：光波长转换器和光波分复用通信系统使用相同
公开(公告)号：US06469823B2
公开(公告)日：2002-10-22
申请号：US09750242
申请日：2000-12-29
申请人： Hideyuki Kikuchi , Sunao Itou , Satoshi Fukutomi
发明人： Hideyuki Kikuchi , Sunao Itou , Satoshi Fukutomi
IPC分类号： G02F101
CPC分类号： H04J14/02
摘要： Optical wavelength converter having a configuration whereby both RZ code and NRZ code can be handled without producing the duty deterioration in the waveform. The optical wavelength converter provided for converting an optical signal in a first optical wavelength band into an optical signal in a second optical wavelength band includes an optical-to-electrical converter for converting an input optical signal into an electric signal; an electrical-to-optical converter for converting the electric signal into an optical signal; and a duty control circuit connected between the optical-to-electrical converter and the electrical-to-optical converter for controlling the duty of the electric signal having been converted by the optical-to-electrical converter according to RZ/NRZ code information.
摘要翻译：具有可以处理RZ码和NRZ码两者的结构的光波长转换器，而不会产生波形的占空比恶化。用于将第一光波长带中的光信号转换成第二光波长带中的光信号的光波长转换器包括用于将输入光信号转换为电信号的光电转换器; 用于将电信号转换成光信号的电 - 光转换器; 以及连接在光电转换器和电 - 光转换器之间的占空比控制电路，用于根据RZ / NRZ码信息控制由光电转换器转换的电信号的占空比。

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