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1. 发明授权

US07805074B2 Package starting control device 有权
标题翻译：包起动控制装置
公开(公告)号：US07805074B2
公开(公告)日：2010-09-28
申请号：US11044994
申请日：2005-01-28
申请人： Takashi Yasuda , Satoshi Yasutaka , Seiji Meki , Tomonori Gotoh
发明人： Takashi Yasuda , Satoshi Yasutaka , Seiji Meki , Tomonori Gotoh
IPC分类号： H04B10/08 , H04B17/00
CPC分类号： H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0279
摘要： The invention relates to a package starting control device determining a moment and a sequence of starting a package corresponding to an individual wavelength to be wavelength-division-multiplexed in a wavelength division multiplex transmission device. An object of the invention is to provide a package starting control device capable of effectively increasing or decreasing the number of wavelengths at low cost without changing a basic structure drastically. The package starting control device is constructed such that operational states of optical modules that generate optical signals wavelength-division-multiplexed into wavelength division multiplexed optical signals are monitored, the optical signal output by packages that generate the optical signals wavelength-division-multiplexed into the wavelength division multiplexed optical signals during a period when any of the operational states is not in a steady state is restricted and the restriction of the optical signal output by one package of the packages each time the period elapses is released.
摘要翻译：本发明涉及一种封装启动控制装置，其确定在波分复用传输装置中进行波分复用的启动与单独波长对应的封装的时刻和顺序。本发明的目的是提供一种能够在不改变基本结构的情况下以低成本有效地增加或减少波长数的封装启动控制装置。包装启动控制装置被构造成使得产生波分复用为波分复用光信号的光信号的光模块的操作状态被监视，将由信号输出的光信号波分复用到任何一个操作状态不稳定的期间中的波分复用光信号被限制，并且每当时间间隔过去时，一包封装的光信号的输出被限制。

2. 发明申请

US20060067687A1 Package starting control device 有权
标题翻译：包起动控制装置
公开(公告)号：US20060067687A1
公开(公告)日：2006-03-30
申请号：US11044994
申请日：2005-01-28
申请人： Takashi Yasuda , Satoshi Yasutaka , Seiji Meki , Tomonori Gotoh
发明人： Takashi Yasuda , Satoshi Yasutaka , Seiji Meki , Tomonori Gotoh
IPC分类号： H04B10/08
CPC分类号： H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0279
摘要： The invention relates to a package starting control device determining a moment and a sequence of starting a package corresponding to an individual wavelength to be wavelength-division-multiplexed in a wavelength division multiplex transmission device. An object of the invention is to provide a package starting control device capable of effectively increasing or decreasing the number of wavelengths at low cost without changing a basic structure drastically. The package starting control device is constructed such that operational states of optical modules that generate optical signals wavelength-division-multiplexed into wavelength division multiplexed optical signals are monitored, the optical signal output by packages that generate the optical signals wavelength-division-multiplexed into the wavelength division multiplexed optical signals during a period when any of the operational states is not in a steady state is restricted and the restriction of the optical signal output by one package of the packages each time the period elapses is released.
摘要翻译：本发明涉及一种封装启动控制装置，其确定在波分复用传输装置中进行波分复用的启动与单独波长对应的封装的时刻和顺序。本发明的目的是提供一种能够在不改变基本结构的情况下以低成本有效地增加或减少波长数的封装启动控制装置。封装启动控制装置被构造成使得产生波分复用为波分复用光信号的光信号的光模块的操作状态被监视，将由信号输出的光信号波分复用到任何一个操作状态不稳定的期间中的波分复用光信号被限制，并且每当时间间隔过去时，一包封装的光信号的输出被限制。

3. 发明授权

US6041066A Method of synchronization status message processing in transmission apparatus 失效
标题翻译：传输装置中同步状态消息处理方法
公开(公告)号：US6041066A
公开(公告)日：2000-03-21
申请号：US22429
申请日：1998-02-12
申请人： Seiji Meki , Shunji Yamada , Junichi Moriyama
发明人： Seiji Meki , Shunji Yamada , Junichi Moriyama
IPC分类号： H04J3/06 , H04J3/08 , H04Q11/04
CPC分类号： H04J3/08 , H04J3/0685 , H04J2203/006 , H04J3/0688
摘要： A transmission apparatus has units to which main signals are input for subjecting these main signals to predetermined processing and then transmitting them. One of these units is a master unit and the others are slave units and they are interconnected by a clock cable and processor-to-processor cable. Each slave unit detects a synchronization status message that has been inserted into a main signal input from a line and notifies the main unit of this synchronization status message via the processor-to-processor cable. Using synchronization status messages acquired from the slave units and a synchronization status message that has been inserted into a main signal input thereto, the main unit obtains the synchronization status message indicative of the best quality level and adopts, as a master clock, a clock extracted from the main signal into which this synchronization status message has been inserted.
摘要翻译：发送装置具有输入主信号的单元，用于对这些主信号进行预定处理，然后发送它们。这些单元中的一个是主单元，其他单元是从单元，并且它们通过时钟电缆和处理器到处理器电缆互连。每个从单元检测到已经插入到从一条线路输入的主信号中的同步状态消息，并且经由处理器到处理器电缆将该同步状态消息通知主单元。使用从从单元获取的同步状态消息和已经插入到其中的主信号的同步状态消息，主单元获得指示最佳质量水平的同步状态消息，并且采用提取的时钟作为主时钟从该同步状态消息被插入的主信号。

4. 发明授权

US08325597B2 Bridge apparatus and virtual network switching method 有权
标题翻译：桥接设备和虚拟网络切换方法
公开(公告)号：US08325597B2
公开(公告)日：2012-12-04
申请号：US12639979
申请日：2009-12-16
申请人： Seiji Meki
发明人： Seiji Meki
IPC分类号： H04L1/00
CPC分类号： H04L45/00 , H04L12/42 , H04L12/437 , H04L12/4645 , H04L12/4675 , H04L45/22 , H04L45/28 , H04L45/48
摘要： A bridge apparatus creates, transmits and circulates pass checking frames having virtual network identifiers in a ring network, and collects a passing/non-passing state of each virtual network identifier. The bridge apparatus creates, transmits and circulates a usage state checking frame in the ring network, and collects a used/unused state of the virtual network identifier of each bridge apparatus. The bridge apparatus creates, transmits and circulates a connection changing frame to change the virtual network identifier having the used state and the non-passing state into the virtual network identifier having the unused state and the passing state. Each bridge apparatus changes the virtual network identifier having the used state and the non-passing state into the virtual network identifier having the unused state and the passing state.
摘要翻译：网桥装置在环网中创建，发送和循环具有虚拟网络标识符的通过检查帧，并且收集每个虚拟网络标识符的通过/不通过状态。桥接装置在环网中创建，发送和循环使用状态检查帧，并且收集每个桥接装置的虚拟网络标识符的已使用/未使用状态。桥接装置创建，发送和循环连接改变帧以将具有使用状态和不通过状态的虚拟网络标识符改变为具有未使用状态和通过状态的虚拟网络标识符。每个桥接设备将具有使用状态和不通过状态的虚拟网络标识符改变为具有未使用状态和通过状态的虚拟网络标识符。

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