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1. 发明申请

US20060085541A1 Facilitating optimization of response time in computer networks 审中-公开
标题翻译：促进计算机网络响应时间的优化
公开(公告)号：US20060085541A1
公开(公告)日：2006-04-20
申请号：US10968015
申请日：2004-10-19
申请人： Gennaro Cuomo , Thomas Gissel , Harvey Gunther , Barton Vashaw
发明人： Gennaro Cuomo , Thomas Gissel , Harvey Gunther , Barton Vashaw
IPC分类号： G06F15/173
CPC分类号： H04L41/0896 , H04L41/083 , H04L69/04 , H04L69/24
摘要： A system and method are disclosed for leveraging bandwidth and processor utilization to advantageously influence response time performance. The objective of such leveraging is to maximize transaction throughput (e.g., requests per second) between a pair of servers when the servers are connected through less than optimal networks and/or network connections. Such an optimization is accomplished by determining whether or not adjusting request and/or reply sizes by applying a compression factor (i.e., to facilitate compression) will have a desirable influence on response time performance. Such determination is based on decision criteria including, but are not limited to, network protocol performance, CPU utilization, bandwidth utilization, and estimates of the CPU time and network time costs of sending compressed verses uncompressed data.
摘要翻译：公开了一种用于利用带宽和处理器利用率来有利地影响响应时间性能的系统和方法。这种杠杆化的目标是当服务器通过不太优化的网络和/或网络连接连接时，在一对服务器之间最大化事务吞吐量（例如，每秒请求）。通过确定通过应用压缩因子（即，有利于压缩）来调整请求和/或应答大小是否对响应时间性能具有期望的影响来实现这样的优化。这种确定基于决策标准，包括但不限于网络协议性能，CPU利用率，带宽利用率，以及发送压缩经编压缩数据的CPU时间和网络时间成本的估计。

2. 发明申请

US20070086350A1 Method, system, and computer program product for providing failure detection with minimal bandwidth usage 审中-公开
标题翻译：方法，系统和计算机程序产品，用于以最小的带宽使用提供故障检测
公开(公告)号：US20070086350A1
公开(公告)日：2007-04-19
申请号：US11249536
申请日：2005-10-13
申请人： Marc Haberkorn , Gennaro Cuomo , Thomas Gissel , Barton Vashaw
发明人： Marc Haberkorn , Gennaro Cuomo , Thomas Gissel , Barton Vashaw
IPC分类号： H04J3/14
CPC分类号： H04L69/16 , H04L69/165 , H04L69/40
摘要： The present invention provides a method, system, and computer program product for failure detection with minimal bandwidth usage. A method for failure detection in a multi-node system in accordance with an embodiment of the present invention includes the steps of associating all connections between a first node and a second node with a last receipt value and a maximum idle value, calculating a difference between the last receipt value and a current time, and establishing a heartbeat connection from the first node to the second node if the difference between the last receipt value and the current time exceeds the maximum idle value. A heartbeat process is then initiated over the heartbeat connection to determine the condition of the second node.
摘要翻译：本发明提供一种用于以最小带宽使用进行故障检测的方法，系统和计算机程序产品。根据本发明的实施例的用于多节点系统中的故障检测的方法包括以下步骤：将第一节点和第二节点之间的所有连接与最后的接收值和最大空闲值相关联，最后的收据值和当前时间，并且如果最后的接收值和当前时间之间的差超过最大空闲值，则建立从第一节点到第二节点的心跳连接。然后通过心跳连接启动心跳过程以确定第二节点的状况。

3. 发明申请

US20060082592A1 Mapping of a color to a treemap 审中-公开
标题翻译：将颜色映射到树形图
公开(公告)号：US20060082592A1
公开(公告)日：2006-04-20
申请号：US10968235
申请日：2004-10-19
申请人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Marc Haberkorn , Barton Vashaw
发明人： Elizabeth Black-Ziegelbein , Gennaro Cuomo , Marc Haberkorn , Barton Vashaw
IPC分类号： G09G5/02
CPC分类号： G06T11/206
摘要： The inventive process comprises and improved process for displaying hierarchical information in a treemap by associating a different color with each nested treemap in a parent treemap, and generating a gradient for each color to preserve the representative value of varying shades. In general, a user divides the hierarchical information into clusters of nodes, designates a primary weight and a secondary weight for each cluster, and designates a base color for each cluster. The inventive process then divides the range of each cluster's secondary weight into bins, adjusts each cluster's base color to create a distinguishing gradient of the base color, assigns a distinguishing gradient to each bin, and draws a nested treemap for each cluster so that each nested treemap has a cluster's base color and each node in the cluster is represented by a bounding box having a distinct gradient of the cluster's base color.
摘要翻译：本发明的方法包括并改进了通过将不同颜色与母版图中的每个嵌套树图相关联并且为每种颜色生成渐变以保持不同色调的代表值来显示树状图中的层次信息的过程。通常，用户将分层信息划分为节点簇，指定每个群集的主权重和次权重，并为每个群集指定基本颜色。本发明的过程然后将每个聚类的次要重量的范围划分为箱体，调整每个群集的基本颜色以创建基本颜色的区别梯度，为每个仓分配一个区别梯度，并为每个群集绘制嵌套的树状图，以便每个嵌套 treemap具有集群的基本颜色，并且集群中的每个节点由具有集群基本颜色的不同梯度的边界框表示。

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