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1. 发明授权

US06850708B2 Distributed intelligence wavelength division multiplexed network 失效
标题翻译：分布式智能波分复用网络
公开(公告)号：US06850708B2
公开(公告)日：2005-02-01
申请号：US09728150
申请日：2000-12-01
申请人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
发明人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
IPC分类号： H04B10/29 , H04J14/02 , H04Q11/00 , H04J14/00 , H04B10/20
CPC分类号： H04B10/29 , H04J14/0227 , H04J14/0228 , H04J14/0238 , H04J14/0279 , H04J14/028 , H04J14/0283 , H04J14/0286 , H04J14/0298 , H04Q11/0001 , H04Q11/0062 , H04Q2011/0069 , H04Q2011/0079 , H04Q2011/0088
摘要： The present invention is directed toward a distributed intelligence fiber-optic communication network in which node control processors (NCPs) associated with each network element periodically transmit identification and status information to the other NCPs in the network. Various faults in the network can thus be readily identified, and appropriate tasks for modifying the network in response to the fault (such as rerouting around a defective network element) can be carried out. Further, information continues to be distributed among the NCPs even if a break occurs in a segment of fiber in the network.
摘要翻译：本发明涉及分布式智能光纤通信网络，其中与每个网络元件相关联的节点控制处理器（NCP）周期性地向网络中的其他NCP发送标识和状态信息。因此可以容易地识别网络中的各种故障，并且可以执行用于响应于故障（诸如有缺陷的网络元件周围的重新路由）修改网络的适当任务。此外，即使在网络中的光纤段中发生中断，信息仍然在NCP之间分发。

2. 发明授权

US07039312B1 Distributed intelligence wavelength division multiplexed network 失效
公开(公告)号：US07039312B1
公开(公告)日：2006-05-02
申请号：US10170734
申请日：2002-06-13
申请人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
发明人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
IPC分类号： G02F1/00 , G01R31/08 , H04L1/00
CPC分类号： H04J14/0227 , H04J14/0228 , H04J14/0238 , H04J14/0279 , H04J14/028 , H04J14/0283 , H04J14/0286 , H04J14/0297 , H04Q11/0062 , H04Q2011/0073 , H04Q2011/0081 , H04Q2011/0092
摘要： The present invention is directed toward a distributed intelligence fiber-optic communication network in which node control processors (NCPs) associated with each network element periodically transmit identification and status information to the other NCPs in the network. Various faults in the network can thus be readily identified, and appropriate tasks for modifying the network in response to the fault (such as rerouting around a defective network element) can be carried out. Further, information continues to be distributed among the NCPs even if a break occurs in a segment of fiber in the network.

3. 发明授权

US6163392A Distributed intelligence wavelength division multiplexed network 失效
标题翻译：分布式智能波分复用网络
公开(公告)号：US6163392A
公开(公告)日：2000-12-19
申请号：US862864
申请日：1997-05-23
申请人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
发明人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
IPC分类号： H04B10/29 , H04J14/02 , H04Q11/00 , H04B10/02 , H04B10/20
CPC分类号： H04B10/29 , H04J14/0227 , H04J14/0228 , H04J14/0238 , H04J14/0279 , H04J14/028 , H04J14/0283 , H04J14/0286 , H04J14/0298 , H04Q11/0001 , H04Q11/0062 , H04Q2011/0069 , H04Q2011/0079 , H04Q2011/0088
摘要： The present invention is directed toward a distributed intelligence fiber-optic communication network in which node control processors (NCPs) associated with each network element periodically transmit identification and status information to the other NCPs in the network. Various faults in the network can thus be readily identified, and appropriate tasks for modifying the network in response to the fault (such as rerouting around a defective network element) can be carried out. Further, information continues to be distributed among the NCPs even if a break occurs in a segment of fiber in the network.
摘要翻译：本发明涉及分布式智能光纤通信网络，其中与每个网络元件相关联的节点控制处理器（NCP）周期性地向网络中的其他NCP发送标识和状态信息。因此可以容易地识别网络中的各种故障，并且可以执行用于响应于故障（诸如有缺陷的网络元件周围的重新路由）修改网络的适当任务。此外，即使在网络中的光纤段中发生中断，信息仍然在NCP之间分发。

4. 发明授权

US5978115A Span management system for wavelength division multiplexed network 失效
标题翻译：波分复用网络跨度管理系统
公开(公告)号：US5978115A
公开(公告)日：1999-11-02
申请号：US85356
申请日：1998-05-27
申请人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
发明人： Keith A. Condict , Stephen R. Harmon , Wesley R. Jones , Michael B. Peters-Rodbell
IPC分类号： H04B10/07 , H04B10/077 , H04J14/02 , H04L12/24 , H04Q11/00
CPC分类号： H04L41/00 , H04B10/07 , H04B10/0771 , H04B10/0773 , H04B10/0777 , H04J14/0227 , H04J14/0232 , H04J14/0241 , H04L12/24 , H04Q11/0062 , H04B2210/071 , H04B2210/078 , H04J14/0279 , H04J14/028 , H04J14/0283 , H04J14/0286 , H04Q2011/0081 , H04Q2011/0088
摘要： A network communication system comprising an optical communication path and a plurality of network elements disposed along the optical communication path. A first network element coupled to the optical communication path includes a first processor and a first optical component. The status of the first optical component being monitored by the first processor. The first processor generates a first electrical signal in accordance with the status of the first optical component. The first network element also includes a service channel transmitter coupled to the first processor and emits a second optical signal to the optical communication path at a second wavelength different than the first plurality of wavelengths in response to the first electrical signal. The second optical signal being modulated in accordance with the second electrical signal. A second network element is coupled to the optical communication path and includes a second processor, a second optical component coupled to the second processor and a service channel receiver coupled to the first processor and to the optical communication path. The receiver senses the second optical signal. The service channel receiver outputs a second electrical signal to the second processor in response to the second optical signal. The second processor controls the second optical component in response to the second electrical signal.
摘要翻译：一种网络通信系统，包括沿着光通信路径设置的光通信路径和多个网元。耦合到光通信路径的第一网络元件包括第一处理器和第一光学部件。由第一处理器监视的第一光学部件的状态。第一处理器根据第一光学部件的状态产生第一电信号。第一网络元件还包括耦合到第一处理器的服务信道发射机，并响应于第一电信号以不同于第一多个波长的第二波长向光通信路径发射第二光信号。第二光信号根据第二电信号进行调制。第二网络元件耦合到光通信路径并且包括第二处理器，耦合到第二处理器的第二光学部件和耦合到第一处理器和光通信路径的服务信道接收器。接收器感测第二光信号。服务信道接收机响应于第二光信号向第二处理器输出第二电信号。第二处理器响应于第二电信号控制第二光学部件。

5. 发明授权

US06701356B1 Method and apparatus for automatically downloading profile and image files for optical network elements 有权
标题翻译：用于自动下载光网络元件的配置文件和图像文件的方法和装置
公开(公告)号：US06701356B1
公开(公告)日：2004-03-02
申请号：US09292042
申请日：1999-04-14
申请人： Keith A. Condict , James B. Wensink
发明人： Keith A. Condict , James B. Wensink
IPC分类号： G06F15177
CPC分类号： H04L41/082 , G06F8/61 , H04L41/0846 , H04L41/0886 , H04L67/34
摘要： A method and apparatus for automatic downloading and updating of network element software profile files (SPF's) and network element module software images. Embodiments of the invention provide a software routine and system which is executable through the network management system. The utilization of the software routine allows for updating SPF's and software images in the NCP and other modules within the network, while minimizing the interruptions in the data flow. This is accomplished by utilizing a primary and secondary SPF. The updated profile is downloaded as the secondary SPF and secondary images are reconciled with the new secondary SPF. This same operation is then performed with other modules in the network. Upon reconciliation of SPF and software images, the secondary SPF and software images are switched with the primary SPF and software images within the NCP and modules, thereby updating the entire system.
摘要翻译：一种用于自动下载和更新网元软件配置文件（SPF）和网元模块软件映像的方法和装置。本发明的实施例提供了可通过网络管理系统执行的软件程序和系统。使用软件程序允许在NCP和网络中的其他模块中更新SPF和软件映像，同时最大限度地减少数据流中的中断。这是通过使用主SPF和辅助SPF来实现的。更新的配置文件作为次要SPF下载，辅助映像与新的辅助SPF进行协调。然后与网络中的其他模块执行相同的操作。在SPF和软件映像协调之后，次要SPF和软件映像与NCP和模块内的主SPF和软件映像进行切换，从而更新整个系统。

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