System and method to achieve sub-second routing performance
    1.
    发明申请
    System and method to achieve sub-second routing performance 有权
    系统和方法实现次秒路由性能

    公开(公告)号:US20070268832A1

    公开(公告)日:2007-11-22

    申请号:US11434626

    申请日:2006-05-16

    Abstract: A system and method for routing data, the system having a processor, an interface in communication with the processor and capable of being in communication with a second system for routing data, a memory unit in communication with the processor, the memory unit having a network routing table having a plurality of routes, the plurality of routes having a first route; and a network failure route selection logic including instructions adapted to configure the processor to determine when the first route is inoperative, transmit a first data packet to the second system for routing data when the first route is inoperative and utilize a second route selected from one of the plurality of routes, the second route being different from the first route.

    Abstract translation: 一种用于路由数据的系统和方法,所述系统具有处理器,与所述处理器通信的接口,并且能够与用于路由数据的第二系统进行通信;与所述处理器通信的存储器单元,所述存储器单元具有网络 具有多个路由的路由表,所述多个路由具有第一路由; 以及网络故障路由选择逻辑,其包括适于配置所述处理器以确定所述第一路由何时不起作用的指令;当所述第一路由不起作用时,向所述第二系统发送第一数据分组以路由数据,并利用从 所述多个路由,所述第二路由与所述第一路由不同。

    System and method to provision MPLS/VPN network
    2.
    发明申请
    System and method to provision MPLS/VPN network 有权
    配置MPLS / VPN网络的系统和方法

    公开(公告)号:US20060182037A1

    公开(公告)日:2006-08-17

    申请号:US10736445

    申请日:2003-12-15

    Abstract: The disclosed method and system provides a new service provision interface that allows operator use without requiring many of the specific technical network details, such as VRF, RT, SOO, route redistribution, etc. Further, the translation from a customer's requirements (including both VPN topology membership requirement and L2, L3 requirement from customer) into technical network configuration commands are handled using an automated method that is transparent to the operator. In a particular illustrative embodiment of this patent disclosure, a high level table with reduced technical detail is generated by an operator and an automated provisioning system, without operator visibility or required operator interaction, creates intermediate data including network specific technical information in an automated process to generate a deployable network topology including VRF and RT assignments for use in network provisioning.

    Abstract translation: 所公开的方法和系统提供了一种新的服务提供界面,允许运营商使用,而不需要诸如VRF,RT,SOO,路由再分配等许多具体技术网络细节。此外,根据客户要求(包括VPN 拓扑成员资格要求和客户的L2,L3要求)到技术网络配置命令中使用对操作员透明的自动化方法来处理。 在本专利公开的特定说明性实施例中,具有减少的技术细节的高级表由操作者和自动供应系统产生,而无需操作者可视性或所需的操作员交互,在自动化过程中创建包括网络特定技术信息的中间数据, 生成可部署的网络拓扑,包括用于网络配置的VRF和RT分配。

    Method of provisioning network elements to perform a service
    3.
    发明申请
    Method of provisioning network elements to perform a service 审中-公开
    提供网络元素以执行服务的方法

    公开(公告)号:US20070064603A1

    公开(公告)日:2007-03-22

    申请号:US11229874

    申请日:2005-09-19

    CPC classification number: H04L41/082 H04L41/0806 H04L41/5054

    Abstract: A method of provisioning a network element to perform a service. The method comprising determining a number of service elements associated with provisioning the network element to perform the service, associating a number of forwardly configurable files with the service elements, and generating provisioning instructions for use in configuring the network element to perform the services.

    Abstract translation: 提供网元以执行服务的方法。 该方法包括确定与提供网络元件以执行服务相关联的多个服务元素,将多个可前向配置的文件与服务元素相关联,以及生成用于配置网络元件以执行服务的供应指令。

    Method and apparatus for voice over internet protocol telephony using a virtual private network
    4.
    发明申请
    Method and apparatus for voice over internet protocol telephony using a virtual private network 失效
    使用虚拟专用网络的互联网语音协议电话的方法和装置

    公开(公告)号:US20060236388A1

    公开(公告)日:2006-10-19

    申请号:US11106362

    申请日:2005-04-14

    CPC classification number: H04L63/0272 H04L12/4641 H04L65/1056

    Abstract: A system and method are disclosed for extending communications over the Internet by associating a telephone number with, for example a remote virtual private network (VPN) client IP address. A call can be received to the telephone number and an invite signal is provided to the remote VPN client utilizing the IP address. When the VPN client is able, a VPN can be established and the call can be routed to a phone associated with the remote VPN client IP address.

    Abstract translation: 公开了一种系统和方法,用于通过将电话号码与例如远程虚拟专用网(VPN)客户端IP地址相关联来扩展通过因特网的通信。 可以接收到电话号码的呼叫,并且使用IP地址向远程VPN客户端提供邀请信号。 当VPN客户端能够建立VPN并且可以将呼叫路由到与远程VPN客户端IP地址相关联的电话时。

    System for detecting packetization delay of packets in a network
    6.
    发明授权
    System for detecting packetization delay of packets in a network 有权
    用于检测网络中数据包的分组化延迟的系统

    公开(公告)号:US07646726B2

    公开(公告)日:2010-01-12

    申请号:US11149439

    申请日:2005-06-09

    CPC classification number: H04L43/0852

    Abstract: A system is disclosed for detecting packetization delay of packets in a network. The system includes a router to receive at least one packet containing data. A detection system, which is in communication with the router, extracts a codec information and a packet length information from the packet. A management system, which is in communication with the router, receives the codec information and the packet length information and determines packetization delay based on the codec information and the packet length information.

    Abstract translation: 公开了一种用于检测网络中分组的分组化延迟的系统。 该系统包括用于接收至少一个包含数据的分组的路由器。 与路由器通信的检测系统从分组中提取编解码信息和分组长度信息。 与路由器通信的管理系统接收编解码器信息和分组长度信息,并根据编解码信息和分组长度信息确定分组延迟。

    SYSTEM AND METHOD TO ACHIEVE SUB-SECOND ROUTING PERFORMANCE
    8.
    发明申请
    SYSTEM AND METHOD TO ACHIEVE SUB-SECOND ROUTING PERFORMANCE 有权
    实现次二路径性能的系统和方法

    公开(公告)号:US20130121138A1

    公开(公告)日:2013-05-16

    申请号:US13614732

    申请日:2012-09-13

    Abstract: A system and method for routing data, the system having a processor, an interface in communication with the processor and capable of being in communication with a second system for routing data, a memory unit in communication with the processor, the memory unit having a network routing table having a plurality of routes, the plurality of routes having a first route; and a network failure route selection logic including instructions adapted to configure the processor to determine when the first route is inoperative, transmit a first data packet to the second system for routing data when the first route is inoperative and utilize a second route selected from one of the plurality of routes, the second route being different from the first route.

    Abstract translation: 一种用于路由数据的系统和方法,所述系统具有处理器,与所述处理器通信的接口,并且能够与用于路由数据的第二系统进行通信;与所述处理器通信的存储器单元,所述存储器单元具有网络 具有多个路由的路由表,所述多个路由具有第一路由; 以及网络故障路由选择逻辑,其包括适于配置所述处理器以确定所述第一路由何时不起作用的指令;当所述第一路由不起作用时,向所述第二系统发送第一数据分组以路由数据,并利用从 所述多个路由,所述第二路由与所述第一路由不同。

    System and method to provision MPLS/VPN network
    9.
    发明授权
    System and method to provision MPLS/VPN network 有权
    配置MPLS / VPN网络的系统和方法

    公开(公告)号:US08339992B2

    公开(公告)日:2012-12-25

    申请号:US12244120

    申请日:2008-10-02

    Abstract: Systems and methods of automatically determining a set of route targets is provided. The method includes receiving network topology data specifying configuration of a network. The method also includes automatically converting the network topology data into route targets to be assigned to virtual routing and forwarding elements. The route targets are grouped into sets and duplicate sets of route targets are removed based on the route targets between duplicate sets of route targets identified as being the same. The method further includes generating a data record including information related to the set of route targets.

    Abstract translation: 提供了自动确定一组路线目标的系统和方法。 该方法包括接收指定网络配置的网络拓扑数据。 该方法还包括将网络拓扑数据自动转换为要分配给虚拟路由和转发元素的路由目标。 路由目标被分组为集合,并且基于被标识为相同的路由目标的重复集合之间的路由目标来去除重复的路由目标集合。 该方法还包括生成包括与该组路由目标有关的信息的数据记录。

    System and method to achieve sub-second routing performance
    10.
    发明授权
    System and method to achieve sub-second routing performance 有权
    系统和方法实现次秒路由性能

    公开(公告)号:US08295162B2

    公开(公告)日:2012-10-23

    申请号:US11434626

    申请日:2006-05-16

    Abstract: A system and method for routing data, the system having a processor, an interface in communication with the processor and capable of being in communication with a second system for routing data, a memory unit in communication with the processor, the memory unit having a network routing table having a plurality of routes, the plurality of routes having a first route; and a network failure route selection logic including instructions adapted to configure the processor to determine when the first route is inoperative, transmit a first data packet to the second system for routing data when the first route is inoperative and utilize a second route selected from one of the plurality of routes, the second route being different from the first route.

    Abstract translation: 一种用于路由数据的系统和方法,所述系统具有处理器,与所述处理器通信的接口,并且能够与用于路由数据的第二系统进行通信;与所述处理器通信的存储器单元,所述存储器单元具有网络 具有多个路由的路由表,所述多个路由具有第一路由; 以及网络故障路由选择逻辑,其包括适于配置所述处理器以确定所述第一路由何时不起作用的指令;当所述第一路由不起作用时,向所述第二系统发送第一数据分组以路由数据,并利用从 所述多个路由,所述第二路由与所述第一路由不同。

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