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31. 发明申请

US20090222555A1 Network performance monitor 有权
标题翻译：网络性能监控
公开(公告)号：US20090222555A1
公开(公告)日：2009-09-03
申请号：US12074146
申请日：2008-02-29
申请人： Tin Qian , Aravind Ramarathinam , Michael Bishop
发明人： Tin Qian , Aravind Ramarathinam , Michael Bishop
IPC分类号： G06F15/173
CPC分类号： H04L41/5003 , H04L41/0896 , H04L43/0864 , H04L43/0882
摘要： A network performance monitor for a computer. The performance monitor maintains a baseline for communication paths between a networked computer and other networked computers connected. The network performance baseline is established and maintained by measuring and updating network performance parameters of the communication paths. The network performance parameters are updated using values obtained during time intervals when the communication path consumed a bandwidth approximately equal to its estimated bandwidth. If congestion is detected on the network or the network is underutilized, values of the network performance parameters obtained during that interval are not used to update the network performance parameters. Some performance parameters in the baseline, such as minimum and maximum bandwidth values may be updated by computing a moving average of each parameter. Asymmetric weight values for updating the moving average may be selected based on a direction of change of a value of a network parameter.
摘要翻译：计算机的网络性能监视器。性能监视器维护联网计算机和所连接的其他联网计算机之间的通信路径的基线。通过测量和更新通信路径的网络性能参数来建立和维护网络性能基线。当通信路径消耗大约等于其估计带宽的带宽时，在时间间隔期间获得的值来更新网络性能参数。如果在网络上检测到拥塞或网络未充分利用，则在该间隔期间获得的网络性能参数的值不用于更新网络性能参数。可以通过计算每个参数的移动平均值来更新基线中的一些性能参数，例如最小和最大带宽值。可以基于网络参数的值的改变的方向来选择用于更新移动平均线的不对称权重值。

32. 发明申请

US20050138416A1 Object model for managing firewall services 审中-公开
标题翻译：用于管理防火墙服务的对象模型
公开(公告)号：US20050138416A1
公开(公告)日：2005-06-23
申请号：US10740748
申请日：2003-12-19
申请人： Tin Qian , Alexandru Gavrilescu
发明人： Tin Qian , Alexandru Gavrilescu
IPC分类号： G06F21/24 , G06F21/20 , H04L12/22 , H04L12/66 , H04L29/06 , G06F11/30
CPC分类号： H04L63/0227 , G06F2221/2113 , H04L63/0263 , H04L63/08
摘要： An object model is provided as a general framework for managing network services, such as firewall services. A user or an administrator of a computer may utilize the object model to manage and configure the firewall services. The object model isolates a user and/or an administrator from having to deal with the many possible issues involved in configuring the services. The object model includes two main name spaces: a policy engine platform and a policy object model. The policy engine platform is the central point for interacting with the policy for the services and the kernel components that actually perform the services. The policy object model is used to specify policies that the services support.
摘要翻译：提供对象模型作为用于管理诸如防火墙服务的网络服务的一般框架。计算机的用户或管理员可以利用对象模型来管理和配置防火墙服务。对象模型隔离用户和/或管理员不必处理配置服务所涉及的许多可能的问题。对象模型包括两个主要名称空间：策略引擎平台和策略对象模型。策略引擎平台是与实际执行服务的服务和内核组件的策略进行交互的中心点。策略对象模型用于指定服务支持的策略。

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