中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

64 records (took 0.029 seconds)

    Adaptive private network with path maximum transmission unit (MTU) discovery process
    41.
    发明授权
    Adaptive private network with path maximum transmission unit (MTU) discovery process 有权

    公开(公告)号：US10050898B2

    公开(公告)日：2018-08-14

    申请号：US15385984

    申请日：2016-12-21

    Applicant: Talari Networks Incorporated

    Inventor： Todd Martin ,  Wei Huang ,  Sonia Kiang Rovner

    IPC: H04L12/805 ,  H04L12/26 ,  H04L12/841 ,  H04L12/721 ,  H04L12/801

    Abstract: Systems and techniques are described for a path maximum transmission unit (MTU) discovery method that allows the sender of IP packets to discover the MTU of packets that it is sending over a conduit to a given destination. The MTU is the largest packet that can be sent through the network along a path without requiring fragmentation. The path MTU discovery method actively probes each sending path of each conduit with fragmentation enabled to determine a current MTU and accordingly increase or decrease the conduit MTU. The path MTU discovery process is resilient to errors and supports retransmission if packets are lost in the discovery process. The path MTU discovery process is dynamically adjusted at a periodic rate to adjust to varying network conditions.

    Methods and Apparatus for Providing Adaptive Private Network Centralized Management System Time Correlated Playback of Network Traffic
    43.
    发明申请
    Methods and Apparatus for Providing Adaptive Private Network Centralized Management System Time Correlated Playback of Network Traffic 有权
    提供自适应私网集中管理系统时间相关回放网络流量的方法与装置

    公开(公告)号：US20160197802A1

    公开(公告)日：2016-07-07

    申请号：US14973343

    申请日：2015-12-17

    Applicant: Talari Networks Incorporated

    Inventor： Adam Phillip Schultz ,  Robert A. Coleman ,  Christopher W. Parsons

    IPC: H04L12/26

    CPC classification number: H04L43/067 ,  H04L41/12 ,  H04L43/04 ,  H04L43/065 ,  H04L43/0817 ,  H04L43/0829 ,  H04L43/0894 ,  H04L43/10 ,  H04L43/103 ,  H04L63/04 ,  H04L63/0823 ,  H04W84/12 ,  H04W88/12

    Abstract: System and techniques are described for time correlated playback of traffic patterns between nodes in a network. Node statistics of data transfers between nodes are received in a control point, wherein the node statistics include a time stamp (tn) according to time at the control point of when a request statistics message was sent to each node, a node timestamp (ta) according to time at each node of when the message was received in the node, and a first delta between tn and ta that is used to determine a second delta which adjusts the node statistics. The node statistics adjusted according to the second delta are stored in a statistics database at the control point. A time stepping mechanism is used to repeatedly access the node statistics from the statistics database at a predetermined rate for playback presentation beginning from a specified start time to a specified end time.

    Abstract translation: 描述了用于网络中的节点之间的流量模式的时间相关重放的系统和技术。 在控制点中接收节点之间的数据传输的节点统计，其中，节点统计信息包括根据在向每个节点发送请求统计消息的控制点的时间的时间戳（tn），节点时间戳（ta） 根据在节点处接收消息的每个节点处的时间，以及用于确定调整节点统计信息的第二增量的tn和ta之间的第一增量。 根据第二个增量调整的节点统计信息存储在控制点的统计数据库中。 使用时间步进机制以从指定的开始时间到指定的结束时间开始的用于回放呈现的预定速率从统计数据库重复地访问节点统计信息。

    Methods and Apparatus for Providing Adaptive Private Network Centralized Management System Discovery Processes
    44.
    发明申请
    Methods and Apparatus for Providing Adaptive Private Network Centralized Management System Discovery Processes 审中-公开
    提供自适应专网管理系统发现过程的方法与装置

    公开(公告)号：US20160182305A1

    公开(公告)日：2016-06-23

    申请号：US14972270

    申请日：2015-12-17

    Applicant: Talari Networks Incorporated

    Inventor： Todd Martin ,  Sonia Kiang Rovner ,  Justin Allen Patterson

    IPC: H04L12/24 ,  H04L29/06

    CPC classification number: H04L43/067 ,  G06F21/33 ,  H04L41/12 ,  H04L43/04 ,  H04L43/065 ,  H04L43/0817 ,  H04L43/0829 ,  H04L43/0894 ,  H04L43/10 ,  H04L43/103 ,  H04L45/00 ,  H04L63/04 ,  H04L63/0823 ,  H04W84/12 ,  H04W88/12

    Abstract: Systems and techniques are described for a centralized management system operating within a virtual machine which configures, monitors, analyzes, and manages an adaptive private network (APN) to provide a discovery process that learns about changes to the APN through a network control node (NCN) that is a single point of control of the APN. The discovery process automatically learns a new topology of the network without relying on configuration information of nodes in the APN. Network statistics are based on a timeline of network operations that a user selected to review. Such discovery and timeline review is separate from stored configuration information. If there was a network change, the changes either show up or not show up in the discovery process based on the selected time line. Configuration changes can be made from the APN VM system by loading the latest configuration on the APN under control of the NCN.

    Abstract translation: 描述了在虚拟机内操作的集中式管理系统的系统和技术，其配置，监视，分析和管理自适应专用网络（APN）以提供通过网络控制节点（NCN）学习关于APN的变化的发现过程 ），这是APN的单一控制点。 发现过程自动学习网络的新拓扑，而不依赖于APN中节点的配置信息。 网络统计信息基于用户选择审查的网络操作时间表。 这种发现和时间表审查与存储的配置信息是分开的。 如果发生网络更改，则根据所选时间表，更改将显示在发现过程中。 可以通过在NCN控制下在APN上加载最新配置，从APN VM系统进行配置更改。

    Adaptive private network with geographically redundant network control nodes
    45.
    发明授权
    Adaptive private network with geographically redundant network control nodes 有权
    具有地理冗余网络控制节点的自适应专网

    公开(公告)号：US09069727B2

    公开(公告)日：2015-06-30

    申请号：US13719433

    申请日：2012-12-19

    Applicant: Talari Networks Incorporated

    Inventor： Todd Martin ,  Wei Huang ,  Stephen Craig Connors, Jr.

    IPC: G06F11/00 ,  G06F11/20 ,  G06F11/14 ,  G06F11/07

    CPC classification number: H04L47/365 ,  G06F11/0709 ,  G06F11/1464 ,  G06F11/2002 ,  G06F11/2005 ,  G06F2201/86 ,  H04L41/0659 ,  H04L41/12 ,  H04L43/0858 ,  H04L43/10 ,  H04L45/10 ,  H04L45/26 ,  H04L45/40 ,  H04L47/28 ,  H04L47/34 ,  H04L67/12 ,  H04L69/28 ,  H04W84/12

    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks. Geographically diverse network control nodes (NCNs) are provided in an adaptive private network (APN) to provide backup NCN operations in the event of a failure. A primary NCN node in a first geographic location is operated according to a primary state machine at an NCN active state. A client node is operated according to a client state machine. A secondary NCN node in a second geographic location that is geographically remote from the first geographic location is operated according to a secondary state machine at a standby state. The three state machines operating parallel and upon detecting a change in APN state information, the secondary state machine transitions from the standby state to a secondary active NCN state and the secondary NCN node provides APN timing calibration and control to the client node.

    Abstract translation: 描述了提高网络的性能，可靠性和可预测性的系统和技术。 在自适应专网（APN）中提供地理上不同的网络控制节点（NCN），以在发生故障时提供备份NCN操作。 第一地理位置的主NCN节点根据NCN活动状态下的主状态机进行操作。 根据客户端状态机操作客户端节点。 在第二地理位置的地理上远离第一地理位置的次NCN节点根据备用状态下的次状态机进行操作。 三个状态机并行运行，一旦检测到APN状态信息的变化，二级状态机从备用状态转换到辅助NCN状态，辅助NCN节点向客户机节点提供APN定时校准和控制。

    Adaptive Private Network Asynchronous Distributed Shared Memory Services
    46.
    发明申请
    Adaptive Private Network Asynchronous Distributed Shared Memory Services 有权
    自适应专网异步分布式共享内存服务

    公开(公告)号：US20140376379A1

    公开(公告)日：2014-12-25

    申请号：US14291776

    申请日：2014-05-30

    Applicant: Andre N. Fredette ,  John Edward Dickey

    Inventor： Andre N. Fredette ,  John Edward Dickey

    IPC: H04L29/08 ,  H04L12/26

    CPC classification number: H04L47/122 ,  G06F15/167 ,  H04L7/0012 ,  H04L43/062 ,  H04L43/0829 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/16 ,  H04L45/121 ,  H04L45/124 ,  H04L45/125 ,  H04L67/1097

    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private interne protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.

    Abstract translation: 使用不太可预测的公共和私有协议网络作为处理互连中的通信手段来实现高度可预测的质量共享分布式存储器过程。 自适应专网（APN）服务提供分布式存储器进程通过APN管道服务进行数据通信的能力，通过带宽分配使用高吞吐量路径，避免较低质量路径，从而通过单个快速重传来提供可靠性 分组丢失检测，通过冗余传输通过冗余传输提供可靠性和及时的通信，通过高最佳路径和最佳路径从最佳路径到更低延迟，通过高分辨率时钟同步路径监视和高延迟路径回避来监视 丢包并提供易丢路径避免，并通过使用高分辨率时钟同步启用拥塞监控和避免来避免拥塞。

    Flow-Based Adaptive Private Network with Multiple WAN-Paths
    47.
    发明申请
    Flow-Based Adaptive Private Network with Multiple WAN-Paths 有权
    具有多个WAN路径的基于流的自适应私有网络

    公开(公告)号：US20140185445A1

    公开(公告)日：2014-07-03

    申请号：US14146786

    申请日：2014-01-03

    Applicant: John Earnest Averi ,  Stephen Craig Connors, JR. ,  John Edward Dickey ,  Andrew Joshua Gottlieb

    Inventor： John Earnest Averi ,  Stephen Craig Connors, JR. ,  John Edward Dickey ,  Andrew Joshua Gottlieb

    IPC: H04L12/863 ,  H04L12/803

    CPC classification number: H04L47/125 ,  H04L43/062 ,  H04L43/0835 ,  H04L43/0858 ,  H04L43/087 ,  H04L43/0882 ,  H04L43/106 ,  H04L45/00 ,  H04L45/123 ,  H04L45/125 ,  H04L45/24 ,  H04L45/26 ,  H04L45/302 ,  H04L45/42 ,  H04L47/31 ,  H04L47/50 ,  H04L47/626 ,  H04L47/6275 ,  H04L47/80

    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored. An ingress processor module transmits the generated path quality reports and heartbeat packets.

    Abstract translation: 描述了系统和技术，其提高网络的性能，可靠性和可预测性，而不需要昂贵的硬件升级或更换现有的网络设备。 自适应通信控制器通过跨越不同的非对称网络的多个并行通信路径向另一个网络节点提供WAN性能和利用率测量，其频繁地随时间变化。 出口处理器模块接收通信路径质量报告和标记的路径分组数据，并为标记的分组生成准确的到达时间，发送次数，序列号和未使用的字节计数。 控制模块根据接收到的信息生成描述多个并行通信路径的性能的路径质量报告，并且如果在预定时间段内没有接收到其他标记的数据，则产生用于在多个并行通信路径上传输的心跳分组，以确保性能是 不断监测。 入口处理器模块传输生成的路径质量报告和心跳分组。

    Adaptive private network asynchronous distributed shared memory services
    48.
    发明授权
    Adaptive private network asynchronous distributed shared memory services 有权
    自适应专网异步分布式共享内存服务

    公开(公告)号：US08452846B2

    公开(公告)日：2013-05-28

    申请号：US13208825

    申请日：2011-08-12

    Applicant: Andre N. Fredette ,  John Edward Dickey

    Inventor： Andre N. Fredette ,  John Edward Dickey

    IPC: G06F15/167

    CPC classification number: H04L47/122 ,  G06F15/167 ,  H04L7/0012 ,  H04L43/062 ,  H04L43/0829 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/16 ,  H04L45/121 ,  H04L45/124 ,  H04L45/125 ,  H04L67/1097

    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.

    Abstract translation: 使用不太可预测的公共和私有互联网协议网络作为处理互连中的通信手段，实现了高度可预测的质量共享分布式存储器过程。 自适应专网（APN）服务提供分布式存储器进程通过APN管道服务进行数据通信的能力，通过带宽分配使用高吞吐量路径，避免较低质量路径，从而通过单个快速重传来提供可靠性 分组丢失检测，通过冗余传输通过冗余传输提供可靠性和及时的通信，通过高最佳路径和最佳路径从最佳路径到更低延迟，通过高分辨率时钟同步路径监视和高延迟路径回避来监视 丢包并提供易丢路径避免，并通过使用高分辨率时钟同步启用拥塞监控和避免来避免拥塞。

Patent Agency Ranking