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71. 发明申请

US20110149721A1 METHODS AND APPARATUS TO DETECT AND RESTORE FLAPPING CIRCUITS IN IP AGGREGATION NETWORK ENVIRONMENTS 有权
标题翻译： IP聚合网络环境中检测和恢复电路的方法和设备
公开(公告)号：US20110149721A1
公开(公告)日：2011-06-23
申请号：US12645060
申请日：2009-12-22
申请人： Chen-Yui Yang , Paritosh Bajpay , Robert Ferro , Luis Figueroa , Monowar Hossain , Thiru Ilango , David Lu
发明人： Chen-Yui Yang , Paritosh Bajpay , Robert Ferro , Luis Figueroa , Monowar Hossain , Thiru Ilango , David Lu
IPC分类号： H04L12/24
CPC分类号： H04L43/0817 , H04L41/0213 , H04L41/0631 , H04L41/0654 , H04L41/5074 , H04L43/0823 , H04L43/0829 , H04L43/0852 , H04L43/087
摘要： Methods and apparatus to detect and restore flapping circuits in IP aggregation network environments are disclosed herein. An example method for use in maintaining a communication network includes retrieving information related to an operating state of a device associated with a network disturbance; determining whether the information related to the operating state of the device is indicative of a flapping condition; when the operating state information indicates that the flapping condition is present in the network, determining a cause of the flapping condition; when the cause of the flapping condition is a physical cause, selecting a first recovery procedure; and when the cause of the flapping condition is a logical cause, selecting a second recovery procedure different from the first recovery procedure.
摘要翻译：本文公开了在IP聚合网络环境中检测和恢复振荡电路的方法和装置。用于维护通信网络的示例性方法包括检索与网络干扰相关联的设备的操作状态相关的信息; 确定与所述设备的操作状态相关的信息是否指示拍打状态; 当操作状态信息表示网络中存在拍打条件时，确定拍打条件的原因; 当拍打条件的原因是物理原因时，选择第一恢复过程; 并且当拍打条件的原因是逻辑原因时，选择与第一恢复过程不同的第二恢复过程。

72. 发明授权

US07940682B2 Systems configured to automatically identify open shortest path first (OSPF) protocol problems in a network and related computer program products and methods 失效
标题翻译：系统配置为自动识别网络中的开放最短路径优先（OSPF）协议问题及相关计算机程序产品和方法
公开(公告)号：US07940682B2
公开(公告)日：2011-05-10
申请号：US12335047
申请日：2008-12-15
申请人： Zhiqiang Qian , Paritosh Bajpay , Jackson Liu , Michele Macauda , Michael Zinnikas
发明人： Zhiqiang Qian , Paritosh Bajpay , Jackson Liu , Michele Macauda , Michael Zinnikas
IPC分类号： H04J1/16
CPC分类号： H04L41/0677 , H04L41/5074 , H04L45/00 , H04L45/04 , H04L45/28 , H04L69/40
摘要： A data communications system may include a network having a plurality of network provider routers configured to support Open Shortest Path First (OSPF) circuits between customer edge routers outside the network, an automated diagnostic system coupled to the network provider routers. The automated diagnostic system may be configured to automatically initiate one or more inquiries of one or more of the network provider routers in response to a customer IP address identifying a customer edge router servicing a customer location from which a service failure has been reported and a circuit address identifying an Open Shortest Path First (OSPF) circuit related to the reported service failure. In addition, the automated diagnostic system may be configured to automatically process results of the one or more inquiries to automatically identify whether an Open Shortest Path First (OSPF) protocol problem is present in the network, and to automatically generate a notification for a work center when an Open Shortest Path First (OSPF) problem is identified in the network. Related computer program products and methods are also discussed.
摘要翻译：数据通信系统可以包括具有多个网络提供商路由器的网络，该多个网络提供商路由器被配置为在网络之外的客户边缘路由器之间支持开放最短路径优先（OSPF）电路，耦合到网络提供商路由器的自动诊断系统。自动诊断系统可以被配置为响应于客户IP地址来自动发起对一个或多个网络提供商路由器的一个或多个查询，该客户IP地址标识服务于已经报告了服务故障的客户位置的客户边缘路由器，以及电路确定与报告的服务故障相关的开放最短路径优先（OSPF）电路的地址。此外，自动化诊断系统可以被配置为自动处理一个或多个查询的结果，以自动识别网络中是否存在开放最短路径优先（OSPF）协议问题，并自动生成工作中心的通知当在网络中识别开放最短路径优先（OSPF）问题时。还讨论了相关的计算机程序产品和方法。

73. 发明授权

US07817570B1 Method and apparatus for providing automated diagnostics of networks using multiple virtual circuits 有权
标题翻译：用于使用多个虚拟电路提供网络的自动诊断的方法和装置
公开(公告)号：US07817570B1
公开(公告)日：2010-10-19
申请号：US11618906
申请日：2006-12-31
申请人： Thomas Anderson , Paritosh Bajpay , Roberta Bienfait , Mojgan Dardashti , Mark Hunt , Jackson Liu , Zhiqiang Qian , Michael John Zinnikas
发明人： Thomas Anderson , Paritosh Bajpay , Roberta Bienfait , Mojgan Dardashti , Mark Hunt , Jackson Liu , Zhiqiang Qian , Michael John Zinnikas
IPC分类号： H04J1/16
CPC分类号： H04L12/4675 , H04L41/0853 , H04L41/0866 , H04L41/5074
摘要： A method and system for providing automated diagnostics of networks using multiple virtual circuits are disclosed. For example, the method receives a ticket indicating a problem. The method then determines if the problem is associated with a configuration mismatch and determines if the problem is associated with at least one physical channel supporting a plurality of virtual circuits. The method then verifies status of each of the plurality of virtual circuits if the problem is not associated with the configuration mismatch or the at least one physical channel. The method then reports a result of verifying the status of each of the plurality of virtual circuits.
摘要翻译：公开了一种用于提供使用多个虚拟电路的网络的自动诊断的方法和系统。例如，该方法接收指示问题的票据。该方法然后确定问题是否与配置不匹配相关联，并确定问题是否与支持多个虚拟电路的至少一个物理信道相关联。如果问题与配置不匹配或至少一个物理信道不相关联，则该方法然后验证多个虚拟电路中的每一个的状态。该方法然后报告验证多个虚拟电路中的每一个的状态的结果。

74. 发明申请

US20100149994A1 Systems Configured to Automatically Identify Open Shortest Path First (OSPF) Protocol Problems in a Network and Related Computer Program Products and Methods 失效
标题翻译：系统配置为自动识别网络中的开放最短路径优先（OSPF）协议问题及相关计算机程序产品和方法
公开(公告)号：US20100149994A1
公开(公告)日：2010-06-17
申请号：US12335047
申请日：2008-12-15
申请人： Zhiqiang Qian , Paritosh Bajpay , Jackson Liu , Michele Macauda , Michael Zinnikas
发明人： Zhiqiang Qian , Paritosh Bajpay , Jackson Liu , Michele Macauda , Michael Zinnikas
IPC分类号： G06F11/30
CPC分类号： H04L41/0677 , H04L41/5074 , H04L45/00 , H04L45/04 , H04L45/28 , H04L69/40
摘要： A data communications system may include a network having a plurality of network provider routers configured to support Open Shortest Path First (OSPF) circuits between customer edge routers outside the network, an automated diagnostic system coupled to the network provider routers. The automated diagnostic system may be configured to automatically initiate one or more inquiries of one or more of the network provider routers in response to a customer IP address identifying a customer edge router servicing a customer location from which a service failure has been reported and a circuit address identifying an Open Shortest Path First (OSPF) circuit related to the reported service failure. In addition, the automated diagnostic system may be configured to automatically process results of the one or more inquiries to automatically identify whether an Open Shortest Path First (OSPF) protocol problem is present in the network, and to automatically generate a notification for a work center when an Open Shortest Path First (OSPF) problem is identified in the network. Related computer program products and methods are also discussed.
摘要翻译：数据通信系统可以包括具有多个网络提供商路由器的网络，该多个网络提供商路由器被配置为在网络之外的客户边缘路由器之间支持开放最短路径优先（OSPF）电路，耦合到网络提供商路由器的自动诊断系统。自动诊断系统可以被配置为响应于客户IP地址来自动发起对一个或多个网络提供商路由器的一个或多个查询，该客户IP地址标识服务于已经报告了服务故障的客户位置的客户边缘路由器，以及电路确定与报告的服务故障相关的开放最短路径优先（OSPF）电路的地址。此外，自动化诊断系统可以被配置为自动处理一个或多个查询的结果，以自动识别网络中是否存在开放最短路径优先（OSPF）协议问题，并自动生成工作中心的通知当在网络中识别开放最短路径优先（OSPF）问题时。还讨论了相关的计算机程序产品和方法。

75. 发明申请

US20100124170A1 Methods and Apparatus to Detect Border Gateway Protocol Session Failures 有权
标题翻译：检测边界网关协议会话失败的方法和装置
公开(公告)号：US20100124170A1
公开(公告)日：2010-05-20
申请号：US12275055
申请日：2008-11-20
申请人： Zhijian Xu , Paritosh Bajpay , Monowar Hossain , Chen-Yui Yang , David H. Lu , Luis Figueroa
发明人： Zhijian Xu , Paritosh Bajpay , Monowar Hossain , Chen-Yui Yang , David H. Lu , Luis Figueroa
IPC分类号： G06F11/00
CPC分类号： H04L45/28 , H04L41/0631 , H04L41/0853 , H04L45/00 , H04L45/02 , H04L45/04
摘要： Methods and apparatus to detect border gateway protocol (BGP) session failures are disclosed. A disclosed example apparatus comprises a database interface to obtain provisioned configuration information for a provider edge (PE) router, a BGP engine to receive one or more BGP messages from a route reflector, the one or more BGP messages representing a list of active routes for the PE router, and a session analyzer to compare the list of active routes with the provisioned configuration information to determine whether a provisioned route is not present in the list of active routes, and to declare a BGP session failure when the provisioned route is not present in the list of active routes.
摘要翻译：公开了检测边界网关协议（BGP）会话失败的方法和装置。所公开的示例性设备包括：数据库接口，用于获取提供商边缘（PE）路由器的配置信息; BGP引擎，用于从路由反射器接收一个或多个BGP消息，所述一个或多个BGP消息表示用于 PE路由器和会话分析器，用于将活动路由列表与所配置的配置信息进行比较，以确定所提供的路由是否不存在于活动路由列表中，并且当所提供的路由不存在时声明BGP会话失败在活动路线列表中。

76. 发明申请

US20100080115A1 METHODS AND APPARATUS TO MONITOR BORDER GATEWAY PROTOCOL SESSIONS 有权
标题翻译：监测边界网关协议会议的方法和设备
公开(公告)号：US20100080115A1
公开(公告)日：2010-04-01
申请号：US12258855
申请日：2008-10-27
申请人： Chen-Yui Yang , Paritosh Bajpay , Wen-Jui Li , Peter Wanda , Ken Yeh , Carolyn V. Bekampis
发明人： Chen-Yui Yang , Paritosh Bajpay , Wen-Jui Li , Peter Wanda , Ken Yeh , Carolyn V. Bekampis
IPC分类号： G08C15/00
CPC分类号： H04L45/28 , H04L41/0681 , H04L43/16 , H04L45/04
摘要： Example methods and apparatus to monitor border gateway protocol sessions are disclosed. A disclosed example method includes detecting a failure of a first border gateway protocol (BGP) session and initiating a session-down timer in response to detecting the failure. The example method also includes generating a sustained-down alarm when a threshold time value of the session-down timer is exceeded before the first BGP session is re-established.
摘要翻译：公开了监控边界网关协议会话的示例方法和设备。所公开的示例性方法包括响应于检测到故障来检测第一边界网关协议（BGP）会话的故障并启动会话关闭定时器。该示例方法还包括在重新建立第一BGP会话之前超过会话切换定时器的阈值时间值时产生缓存告警。

77. 发明申请

US20100063989A1 APPARATUS AND METHOD FOR DELIVERING MEDIA CONTENT 有权
标题翻译：用于传送媒体内容的装置和方法
公开(公告)号：US20100063989A1
公开(公告)日：2010-03-11
申请号：US12208853
申请日：2008-09-11
申请人： NEERAV MEHTA , Paritosh Bajpay , Michele Macauda
发明人： NEERAV MEHTA , Paritosh Bajpay , Michele Macauda
IPC分类号： G06F15/16
CPC分类号： H04N21/41407 , H04L51/00 , H04L51/04 , H04L65/4076 , H04L67/306 , H04N21/2343 , H04N21/25808 , H04N21/25891 , H04N21/4532 , H04N21/6125 , H04N21/6131 , H04N21/6137 , H04W4/12
摘要： A system that incorporates teachings of the present disclosure may include, for example, a mobile communication device, having a controller to capture media content and transmit the media content to a media server with a request for distribution of the media content to one or more targeted recipients according to a user profile associated with the mobile communication device that is stored in the media server, where a format of the media content is adjusted by the media server based at least in part on the user profile. 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移动通信设备，其具有控制器以捕获媒体内容并且将媒体内容发送到媒体服务器，其中请求将媒体内容分发到一个或多个目标根据与所述媒体服务器中存储的与所述移动通信设备相关联的用户简档的接收者，其中所述媒体内容的格式至少部分地基于所述用户简档由所述媒体服务器进行调整。公开了其他实施例。

78. 发明申请

US20100014431A1 METHOD AND APPARATUS FOR PROVIDING AUTOMATED PROCESSING OF A NETWORK SERVICE ALARM 审中-公开
标题翻译：提供网络服务报警自动处理的方法和装置
公开(公告)号：US20100014431A1
公开(公告)日：2010-01-21
申请号：US12175167
申请日：2008-07-17
申请人： Paritosh Bajpay , Roberta Bienfait , Mojgan Dardashti , Jackson Liu , Zhiqiang Qian , Brian Talmadge , Michael John Zinnikas
发明人： Paritosh Bajpay , Roberta Bienfait , Mojgan Dardashti , Jackson Liu , Zhiqiang Qian , Brian Talmadge , Michael John Zinnikas
IPC分类号： H04J3/14
CPC分类号： H04L41/5035 , H04L41/06 , H04L41/5061 , H04L41/5074
摘要： A method and apparatus for providing automatic processing of a software defined network alarm or an integrated services digital network alarm are disclosed. For example, the method receives a trouble ticket for an SDN service or an ISDN service, and retrieves at least one of: a calling to number, a calling from number, one or more facility identifiers associated one or more facilities, or one or more channel identifiers related to the trouble ticket. The method then retrieves data for one or more network outages for the one or more facilities.
摘要翻译：公开了一种用于提供软件定义的网络警报或综合业务数字网络警报的自动处理的方法和装置。例如，该方法接收SDN服务或ISDN服务的故障单，并且检索至少一个：号码呼叫，来自号码的呼叫，与一个或多个设施相关联的一个或多个设施标识符，或一个或多个频道标识符与故障单相关。该方法然后检索用于一个或多个设施的一个或多个网络中断的数据。

79. 发明申请

US20090129260A1 Devices, Systems, and/or Methods Regarding Virtual Routing Forwarding 有权
标题翻译：关于虚拟路由转发的设备，系统和/或方法
公开(公告)号：US20090129260A1
公开(公告)日：2009-05-21
申请号：US11941381
申请日：2007-11-16
申请人： Zhiqiang Qian , Paritosh Bajpay , Moigan Dardashti , Jackson Liu , Michael Zinnikas
发明人： Zhiqiang Qian , Paritosh Bajpay , Moigan Dardashti , Jackson Liu , Michael Zinnikas
IPC分类号： H04L12/24
CPC分类号： H04L41/0631 , H04L41/16 , H04L41/22
摘要： Certain exemplary embodiments can provide a method that can comprise automatically rendering information indicative of a cause of a failure in a Virtual Private Network (VPN) that comprises one or more routers that utilize Virtual Routing and Forwarding (VRF) tables to route traffic via the VPN. The cause of the failure can be automatically determined.
摘要翻译：某些示例性实施例可以提供一种方法，其可以包括自动呈现指示虚拟专用网络（VPN）中的故障原因的信息，虚拟专用网络（VPN）包括利用虚拟路由和转发（VRF）表的路由器，以经由VPN路由业务。故障的原因可以自动确定。

80. 发明申请

US20080159155A1 METHOD AND APPARATUS FOR PROVIDING TROUBLE ISOLATION FOR A PERMANENT VIRTUAL CIRCUIT 审中-公开
标题翻译：用于为永久虚拟电路提供故障隔离的方法和装置
公开(公告)号：US20080159155A1
公开(公告)日：2008-07-03
申请号：US11618909
申请日：2007-01-01
申请人： Paritosh Bajpay , Monowar Hossain , Mark Hunt , Wen-Jui Li , Chen-Yui Yang
发明人： Paritosh Bajpay , Monowar Hossain , Mark Hunt , Wen-Jui Li , Chen-Yui Yang
IPC分类号： G01R31/08
CPC分类号： H04L12/5601 , H04L2012/5627 , H04L2012/5665
摘要： A method and apparatus for providing trouble isolation for a Permanent Virtual Circuit (PVC) on packet networks are disclosed. For example, the method receives an alert or a ticket for a Permanent Virtual Circuit (PVC) down or a PVC degraded and starts a correlation window for said PVC and port alert or ticket. The method then gathers a plurality of port and PVC alerts for a duration of said correlation window and determines whether or not a port down or a port degraded alert is received along with a PVC down or a PVC degraded alert in said correlation window for one or more ports associated with said PVC.
摘要翻译：公开了一种用于为分组网络上的永久虚拟电路（PVC）提供故障隔离的方法和装置。例如，该方法接收到针对永久虚拟电路（PVC）或PVC降级的警报或故障单，并启动所述PVC和端口警报或故障单的相关窗口。然后，该方法在所述相关窗口的持续时间内收集多个端口和PVC警报，并且确定在所述相关窗口中是否接收到端口down或端口退化警报以及PVC降级或PVC降级警报，用于一个或与所述PVC相关联的更多端口。

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