公开(公告)号：US06459682B1

公开(公告)日：2002-10-01

申请号：US09056526

申请日：1998-04-07

申请人： Edward James Ellesson ,  Roch Andre Guerin ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

发明人： Edward James Ellesson ,  Roch Andre Guerin ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

IPC分类号： H04L1226

CPC分类号： H04L61/1517 ,  H04L41/5003 ,  H04L41/5019 ,  H04L47/10 ,  H04L47/11 ,  H04L47/15 ,  H04L47/20 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2433 ,  H04L47/70 ,  H04L47/805 ,  H04L47/822 ,  H04L47/823 ,  H04L47/826 ,  H04L47/829

摘要： A method of controlling packet traffic in an IP network of originating, receiving and intermediate nodes to meet performance objectives established by service level agreements. Traffic statistics and performance data such as delay and loss rates relating to traffic flows are collected at intermediate nodes. A control server processes the collected data to determines data flow rates for different priorities of traffic. A static directory node is used to look up inter-node connections and determine initial traffic classes corresponding to those connections. The rates are combined with the initial traffic classes to define codes for encoding the headers of packets to determine their network priority.

摘要翻译： 控制始发，接收和中间节点的IP网络中的分组流量以满足由服务级别协议确定的性能目标的方法。 在中间节点处收集流量统计和性能数据，如与流量流相关的延迟和丢失率。 控制服务器处理收集的数据以确定不同流量优先级的数据流速。 静态目录节点用于查找节点间连接并确定与这些连接相对应的初始流量类。 速率与初始流量类别组合以定义用于编码分组报头的代码以确定其网络优先级。

公开(公告)号：US6101541A

公开(公告)日：2000-08-08

申请号：US63806

申请日：1998-04-21

申请人： Edward James Ellesson ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

发明人： Edward James Ellesson ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L29/06 ,  H04L29/12 ,  G06F13/00

CPC分类号： H04L29/12047 ,  H04L12/24 ,  H04L29/06 ,  H04L29/12009 ,  H04L41/00 ,  H04L43/10 ,  H04L61/15 ,  H04L43/06 ,  H04L67/42

摘要： The present invention is an apparatus for controlling client node access to data items maintained in a storage device. The data items include volatile data items. The apparatus comprises a communication device for communicating with multiple client nodes; and a processor, coupled to the storage device for polling the client nodes to exchange (e.g., retrieve and/or transmit) data related to the volatile data items, via the communication device. The processing system further controls client node access to the data items of the storage device. In this way, the apparatus and method of the present invention remedies the problems associated with directory server overload.

摘要翻译： 本发明是一种用于控制客户机节点访问存储设备中保存的数据项的装置。 数据项包括易失性数据项。 该装置包括用于与多个客户端节点进行通信的通信装置; 以及耦合到存储设备的处理器，用于轮询客户端节点以经由通信设备交换（例如，检索和/或发送）与易失性数据项有关的数据。 处理系统进一步控制客户机节点对存储设备的数据项的访问。 以这种方式，本发明的装置和方法解决了与目录服务器过载相关的问题。

公开(公告)号：US6098099A

公开(公告)日：2000-08-01

申请号：US63811

申请日：1998-04-21

申请人： Edward James Ellesson ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

发明人： Edward James Ellesson ,  Sanjay Damodar Kamat ,  Arvind Krishna ,  Rajendran Rajan ,  Dinesh Chandra Verma

IPC分类号： H04L12/24 ,  H04L12/26 ,  H04L29/12 ,  G06F13/00

CPC分类号： H04L29/12047 ,  H04L12/2602 ,  H04L29/12009 ,  H04L41/046 ,  H04L41/28 ,  H04L41/5022 ,  H04L43/00 ,  H04L61/15 ,  H04L63/10 ,  H04L41/5003 ,  H04L43/12 ,  H04L63/1416

摘要： The present invention is a directory server for monitoring network access requests, which includes a storage device for storing data items and an identifier associated with a monitoring node for at least a selected data item of the data items; a communication device for transmitting signals to the monitoring node; and a processing device, coupled to the storage device and the communication device. The processing device receives a network access request for the selected data item and, responsive to receipt of the request, automatically transmits a signal notifying the monitoring node of the request via the communication device, thereby enabling the monitoring node, e.g., a third party, to enforce traffic class priorities and access characteristics of the network.

摘要翻译： 本发明是用于监视网络访问请求的目录服务器，其包括用于存储数据项的存储设备和与用于数据项的所选择的数据项的监视节点相关联的标识符; 用于向监测节点发送信号的通信装置; 以及耦合到存储设备和通信设备的处理设备。 所述处理装置接收所选数据项的网络访问请求，并且响应于所述请求的接收，经由所述通信装置自动发送通知所述监视节点所述请求的信号，从而使所述监视节点（例如，第三方） 执行流量级别优先级和访问网络的特性。