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    APPARATUS AND METHOD FOR MANAGING A NETWORK
    41.
    发明申请
    APPARATUS AND METHOD FOR MANAGING A NETWORK 有权
    用于管理网络的装置和方法

    公开(公告)号：US20100111522A1

    公开(公告)日：2010-05-06

    申请号：US12265230

    申请日：2008-11-05

    申请人： Chen-Yui Yang ,  Paritosh Bajpay ,  Mary-Elise Haug

    发明人： Chen-Yui Yang ,  Paritosh Bajpay ,  Mary-Elise Haug

    IPC分类号： H04B17/00 ,  G08B21/00

    CPC分类号： H04L43/0823 ,  H04L41/12 ,  H04L43/0811

    摘要： A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to monitor first and second access devices of a communications network for an alarm where the first and second access devices are connected to each other by a fiber optic cable and where the first and second access devices are capable of transmitting media content to a communications device of a user, identify hierarchical cable relationships associated with the fiber optic cable, monitor network elements of the communications network that are associated with the hierarchical cable relationships for other alarms, and determine a fiber cut of the fiber optic cable based at least in part on the alarm of the monitored first and second access devices and the other alarms of the monitored network elements. Other embodiments are disclosed.

    摘要翻译： 包含本公开的教导的系统可以包括例如具有控制器的服务器，该控制器监视用于警报的通信网络的第一和第二接入设备，其中第一和第二接入设备通过光纤连接到彼此 电缆，并且其中第一和第二接入设备能够将媒体内容传输到用户的通信设备，识别与光纤电缆相关联的分层电缆关系，监视与分层电缆关系相关联的通信网络的网络元件， 至少部分地基于所监视的第一和第二接入设备的警报和所监视的网络元件的其他警报来确定光纤电缆的光纤切断。 公开了其他实施例。

    Method and System of Addressing A Problem Associated With A Network Including A Video Access Ready Device
    44.
    发明申请
    Method and System of Addressing A Problem Associated With A Network Including A Video Access Ready Device 有权
    解决与包括视频就绪设备的网络相关联的问题的方法和系统

    公开(公告)号：US20090161530A1

    公开(公告)日：2009-06-25

    申请号：US11963922

    申请日：2007-12-24

    申请人： Chen-Yui Yang ,  Paritosh Bajpay ,  Raghvendra Savoor ,  Monowar Hossain ,  Xidong Wu ,  Thiru Ilango

    发明人： Chen-Yui Yang ,  Paritosh Bajpay ,  Raghvendra Savoor ,  Monowar Hossain ,  Xidong Wu ,  Thiru Ilango

    IPC分类号： G01R31/08

    CPC分类号： H04N21/64738 ,  H04H20/12 ,  H04L41/5035 ,  H04L41/5074 ,  H04L41/509 ,  H04L43/50 ,  H04N17/004 ,  H04N21/6473

    摘要： A method can be used to detect a problem, isolate the cause of the problem to a particular device in which the cause resides, and potentially repairing the particular device. In one embodiment, the method can be fully automated using a system. In another embodiment, the method may be partly automated. In this particular embodiment, the system can perform most or all of the testing or diagnosis automatically. The system can perform the method until a point where human intervention is required. The problem, the cause, and particular device may be known at the time notification is sent to customer care, a workcenter, or another network operations center. With the information regarding the problem, cause and particular device, a technician or other personnel can be dispatched and repair the problem more quickly than if only the problem is provided and the technician needs to perform the testing and diagnosis.

    摘要翻译： 可以使用一种方法来检测问题，将问题的原因与原因所在的特定设备隔离，并可能修复特定设备。 在一个实施例中，该方法可以使用系统完全自动化。 在另一个实施例中，该方法可以部分自动化。 在该特定实施例中，系统可以自动执行大部分或全部测试或诊断。 系统可以执行该方法，直到需要人为干预。 问题，原因和特定设备在通知发送给客户服务，工作中心或其他网络运营中心时可能是已知的。 通过有关问题，原因和特定设备的信息，技术人员或其他人员可以比仅提供问题并且技术人员需要执行测试和诊断更快地进行调度和修复问题。

    Systems and Methods for Providing Ethernet Service Circuit Management
    47.
    发明申请
    Systems and Methods for Providing Ethernet Service Circuit Management 审中-公开
    提供以太网服务电路管理的系统和方法

    公开(公告)号：US20110141914A1

    公开(公告)日：2011-06-16

    申请号：US12638587

    申请日：2009-12-15

    申请人： Chen-Yui Yang ,  Carolyn V. Bekampis ,  Wen-Jui Li ,  Quangchung Yeh ,  Daniel A. Zuckerman

    发明人： Chen-Yui Yang ,  Carolyn V. Bekampis ,  Wen-Jui Li ,  Quangchung Yeh ,  Daniel A. Zuckerman

    IPC分类号： H04L12/26

    CPC分类号： H04L41/0631 ,  H04L41/12 ,  H04L49/351 ,  H04L49/555

    摘要： Methods and systems for providing Ethernet service circuit management are disclosed. A system includes a network and a root cause analysis system (RCAS). Device, link, and network topologies are developed for all devices in the network and are stored at a desired data storage location. When an alarm is received by the RCAS, the RCAS retrieves the device, link, and network topologies, and performs a root cause analysis based upon the topologies and one or more rules. Depending upon the outcome of the root cause analysis, some alarms may be consolidated, suppressed, and/or reported to the appropriate network personnel.

    摘要翻译： 公开了提供以太网服务电路管理的方法和系统。 系统包括网络和根本原因分析系统（RCAS）。 为网络中的所有设备开发设备，链路和网络拓扑，并存储在所需的数据存储位置。 当RCAS接收到报警时，RCAS将检索设备，链路和网络拓扑，并根据拓扑结构和一个或多个规则执行根本原因分析。 根据根本原因分析的结果，某些警报可能被合并，抑制和/或报告给适当的网络人员。

    METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO MONITOR COMMUNICATION PATHS IN COMMUNICATION SYSTEMS
    48.
    发明申请
    METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO MONITOR COMMUNICATION PATHS IN COMMUNICATION SYSTEMS 有权
    通信系统监控通信方式，装置及其制造方法

    公开(公告)号：US20120269073A1

    公开(公告)日：2012-10-25

    申请号：US13538626

    申请日：2012-06-29

    申请人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    发明人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    IPC分类号： H04L12/26

    CPC分类号： H04L43/0811 ,  H04L41/12 ,  H04L43/0817 ,  H04L43/50 ,  H04L45/00 ,  H04L45/04

    摘要： Example methods, apparatus and articles of manufacture to monitor communication paths in communication systems are disclosed. An example method includes identifying links of a communication system, the links communicatively coupling routers, identifying communication paths in the communication system, each of the communication paths being routed via one or more of the links, testing the links during a first interval by testing at least a first portion of the communication paths, testing the links during the second interval by testing at least a second portion of the communication paths, changing the first portion of the communication paths to include at least one of the communication paths from the second portion of the communication paths such that testing the first portion of the communication paths and testing the second portion of the communication paths collectively test each of the links, and identifying a link failure based on the testing.

    摘要翻译： 公开了用于监测通信系统中的通信路径的示例性方法，装置和制造品。 示例性方法包括识别通信系统的链路，通信地连接路由器的链路，识别通信系统中的通信路径，每个通信路径经由一个或多个链路路由，在第一间隔期间测试链路， 至少第一部分通信路径，通过测试通信路径的至少第二部分来测试第二间隔期间的链路，改变通信路径的第一部分以包括来自第二部分的通信路径中的至少一个， 通信路径使得测试通信路径的第一部分并测试通信路径的第二部分共同测试每个链路，并且基于测试来识别链路故障。

    Methods, apparatus and articles of manufacture to monitor communication paths in communication systems
    49.
    发明授权
    Methods, apparatus and articles of manufacture to monitor communication paths in communication systems 失效
    用于监测通信系统中的通信路径的方法，装置和制品

    公开(公告)号：US08279771B2

    公开(公告)日：2012-10-02

    申请号：US12567312

    申请日：2009-09-25

    申请人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    发明人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    IPC分类号： H04L12/28

    CPC分类号： H04L43/0811 ,  H04L41/12 ,  H04L43/0817 ,  H04L43/50 ,  H04L45/00 ,  H04L45/04

    摘要： Example methods, apparatus and articles of manufacture to monitor communication paths in communication systems are disclosed. A disclosed example method includes identifying first and second inter-network communication links of a communication system, identifying a first plurality of router pairs associated with the first inter-network communication link, identifying a second plurality of router pairs associated with the second inter-network communication link, partitioning the first plurality of router pairs into a first subset of router pairs and a second subset of router pairs, partitioning the second plurality of router pairs into a third subset of router pairs and a fourth subset of router pairs, during a first time interval, performing first reachability tests for respective ones of the first and third subsets of router pairs, and during a second time interval, performing second reachability tests for respective ones of the second and fourth subsets of router pairs.

    摘要翻译： 公开了用于监测通信系统中的通信路径的示例性方法，装置和制造品。 所公开的示例性方法包括识别通信系统的第一和第二网络间通信链路，识别与第一网络间通信链路相关联的第一多个路由器对，识别与第二网络间相关联的第二多个路由器对 通信链路，将所述第一多个路由器对划分成路由器对的第一子集和路由器对的第二子集，在所述第一子集中的所述第一组路由器对中，将所述第二多个路由器对划分为路由器对的第三子集和路由器对的第四子集， 时间间隔，对路由器对的第一和第三子集中的各个进行第一可达性测试，并且在第二时间间隔期间，为路由器对的第二和第四子集中的相应的一个进行第二可达性测试。

    Methods, apparatus and articles of manufacture to monitor communication paths in communication systems
    50.
    发明授权
    Methods, apparatus and articles of manufacture to monitor communication paths in communication systems 有权
    用于监测通信系统中的通信路径的方法，装置和制品

    公开(公告)号：US08498203B2

    公开(公告)日：2013-07-30

    申请号：US13538626

    申请日：2012-06-29

    申请人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    发明人： Zhijian Xu ,  Chee Ching ,  Kevin D'Souza ,  Joseph Lu ,  David H. Lu ,  Chen-Yui Yang ,  Leah Li Zhang

    IPC分类号： G01R31/08 ,  H04L12/56

    CPC分类号： H04L43/0811 ,  H04L41/12 ,  H04L43/0817 ,  H04L43/50 ,  H04L45/00 ,  H04L45/04

    摘要： Example methods, apparatus and articles of manufacture to monitor communication paths in communication systems are disclosed. An example method includes identifying links of a communication system, the links communicatively coupling routers, identifying communication paths in the communication system, each of the communication paths being routed via one or more of the links, testing the links during a first interval by testing at least a first portion of the communication paths, testing the links during the second interval by testing at least a second portion of the communication paths, changing the first portion of the communication paths to include at least one of the communication paths from the second portion of the communication paths such that testing the first portion of the communication paths and testing the second portion of the communication paths collectively test each of the links, and identifying a link failure based on the testing.

    摘要翻译： 公开了用于监测通信系统中的通信路径的示例性方法，装置和制造品。 示例性方法包括识别通信系统的链路，通信地连接路由器的链路，识别通信系统中的通信路径，每个通信路径经由一个或多个链路路由，在第一间隔期间测试链路， 至少第一部分通信路径，通过测试通信路径的至少第二部分来测试第二间隔期间的链路，改变通信路径的第一部分以包括来自第二部分的通信路径中的至少一个， 通信路径使得测试通信路径的第一部分并测试通信路径的第二部分共同测试每个链路，并且基于测试来识别链路故障。