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1. 发明申请

US20130158950A1 APPLICATION PERFORMANCE ANALYSIS THAT IS ADAPTIVE TO BUSINESS ACTIVITY PATTERNS 审中-公开
标题翻译：应用性能分析适应业务活动模式
公开(公告)号：US20130158950A1
公开(公告)日：2013-06-20
申请号：US13570572
申请日：2012-08-09
申请人： Alain J. COHEN , Yiping DING , Stefan ZNAM
发明人： Alain J. COHEN , Yiping DING , Stefan ZNAM
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , G06F11/3409 , G06F11/3442 , G06F11/3452 , G06F11/3495 , G06F2201/81 , H04L43/16 , H04L67/22 , H04L67/325 , H04L69/28
摘要： The present invention relates to a system and method for assessing application performance. hi some embodiments, the analysis considers external factors, such as business hours, time zone, etc., to identify or recognize distinctive intervals of application performance. These distinctive intervals correspond to different periods of activity by an enterprise or business and may occur in a cyclical manner or other type of pattern. The distinctive intervals defined by external factors are employed in the analysis to improve aggregating of statistics, setting of thresholds for performance monitoring and alarms, correlating business and performance, and the modeling of application performance. The metrics measured can include, among other things, measures of CPU and memory utilization, disk transfer rates, network performance, queue depths and application module throughput. Key performance indicators, such as transaction rates and round-trip response times may also be monitored.
摘要翻译：本发明涉及一种用于评估应用性能的系统和方法。在一些实施例中，分析考虑外部因素，例如营业时间，时区等，以识别或识别应用性能的不同间隔。这些不同的间隔对应于企业或企业的不同活动时期，并且可能以循环方式或其他类型的模式发生。在分析中采用外部因素定义的特征间隔，以提高统计量的聚合，设置性能监控和报警阈值，关联业务和性能，以及应用性能建模。测量的度量可以包括CPU和内存利用率，磁盘传输速率，网络性能，队列深度和应用程序模块吞吐量的度量。还可以监控关键业绩指标，如交易率和往返响应时间。

2. 发明申请

US20130036122A1 ASSESSING APPLICATION PERFORMANCE WITH AN OPERATIONAL INDEX 有权
标题翻译：评估运营指标的应用性能
公开(公告)号：US20130036122A1
公开(公告)日：2013-02-07
申请号：US13444583
申请日：2012-04-11
申请人： Alain J. COHEN , Yiping Ding
发明人： Alain J. COHEN , Yiping Ding
IPC分类号： G06F17/30 , G06F11/00
CPC分类号： G06F11/3409 , G06F2201/81 , G06F2201/865
摘要： The present invention relates to a system and method for assessing application performance and user satisfaction. In one embodiment, the system and method calculates an Operational Index (OPdex) representing user satisfaction with an application. The OPdex may be a number quantifying user satisfaction with an application, such as a web application, and system performance. The OPdex may be based on one or more measurable metrics having a range of values that may affect user satisfaction or performance of an application. The OPdex may comprise calculating the index based on a soft threshold, a hard threshold, and measurements indicating a perceived application response time. The OPdex calculation may also account for sensitivity of user satisfaction to response time. Based on the OPdex, the system and methods also provide information indicating the relationship among application response time thresholds set by the users, the user satisfaction level, and the mean response time.
摘要翻译：本发明涉及一种用于评估应用性能和用户满意度的系统和方法。在一个实施例中，系统和方法计算表示用户对应用程序满意度的操作指数（OPdex）。 OPdex可能是量化用户对应用程序的满意度的数量，例如Web应用程序和系统性能。 OPdex可以基于一个或多个可测量度量，其具有可能影响用户对应用的满意度或性能的一系列值。 OPdex可以包括基于软阈值，硬阈值和指示感知应用响应时间的测量来计算索引。 OPdex计算也可以解释用户满意度对响应时间的敏感度。基于OPdex，系统和方法还提供了指示用户设置的应用响应时间阈值，用户满意度和平均响应时间之间的关系的信息。

3. 发明申请

US20120163197A1 ROUTING VALIDATION 有权
标题翻译：路由验证
公开(公告)号：US20120163197A1
公开(公告)日：2012-06-28
申请号：US13412604
申请日：2012-03-05
申请人： Alain J. COHEN , Pradeep K. SINGH , Vinod JEYACHANDRAN , Nitin GUPTA
发明人： Alain J. COHEN , Pradeep K. SINGH , Vinod JEYACHANDRAN , Nitin GUPTA
IPC分类号： H04L12/26
CPC分类号： H04L45/28 , H04L41/0631 , H04L41/08 , H04L41/0866 , H04L41/14 , H04L41/145 , H04L45/02 , H04L45/124
摘要： A simulator simulates routing system protocols to build routing tables corresponding to a modeled network, and a comparator compares the routing tables in the actual network to these simulator-created routing tables. Because the modeled system represents a fault-free version of the actual system, and assuming that the modeled routing system protocols are representative of the algorithms used in the actual routers, these simulator-produced routing tables can represent steady-state routing tables that should be present in the routers of the actual network at steady state. By querying each router in the actual network for its routing table and comparing each routing table to the corresponding simulator-produced routing table, any differences from the steady state can be identified.
摘要翻译：模拟器模拟路由系统协议以构建与建模网络相对应的路由表，并且比较器将实际网络中的路由表与这些模拟器创建的路由表进行比较。因为建模的系统代表了实际系统的无故障版本，并且假设建模的路由系统协议代表了实际路由器中使用的算法，这些模拟器生成的路由表可以表示应该是稳态路由表存在于稳定状态下实际网络的路由器。通过查询实际网络中的每个路由器的路由表，并将每个路由表与相应的模拟器生成的路由表进行比较，可以识别与稳态的任何差异。

4. 发明申请

US20130072330A1 DIRECT CONTACT RACQUET 有权
标题翻译：直接联系RACQUET
公开(公告)号：US20130072330A1
公开(公告)日：2013-03-21
申请号：US13445731
申请日：2012-04-12
申请人： Alain J. COHEN , Darius FIROUZGAR , Marc A. COHEN
发明人： Alain J. COHEN , Darius FIROUZGAR , Marc A. COHEN
IPC分类号： A63B49/00
CPC分类号： A63B49/02 , A63B49/00 , A63B60/08 , A63B60/10 , A63B60/12 , A63B60/40 , A63B71/141 , A63B2071/0063 , A63B2209/10 , A63B2210/50
摘要： The present invention relates to a direct contact racquet or “DCR.” In order to enhance the feel experienced by the player, the DCR is designed to maximize the contact between the player's hand and the ball, while still making use of a string-bed or other form of contact to provide a strike surface for the ball. In particular, a gripping surface for a player's hand is provided behind the string bed. The gripping surface may be shaped in various ways so that a player can comfortably grip it. In addition, the gripping surface may provide a clearance from the string bed when striking a ball. Therefore, the DCR places a user's hand directly behind the string bed surface used to strike the ball.
摘要翻译：本发明涉及直接接触球拍或DCR。为了增强玩家的感受，DCR被设计成使玩家的手和球之间的接触最大化，同时仍然利用弦床或其他形式的接触来为球提供撞击表面。特别地，用于玩家的手的抓握表面设置在弦床后面。抓握表面可以以各种方式成形，使得玩家可以舒适地抓握它。此外，当打击球时，抓握表面可以提供从弦床的间隙。因此，DCR将用户的手直接放在用于击球的弦床表面的后面。

5. 发明申请

US20140172941A1 CAPTURE, ANALYSIS, AND VISUALIZATION OF CONCURRENT SYSTEM AND NETWORK BEHAVIOR OF AN APPLICATION 审中-公开
标题翻译：同步系统的捕获，分析和可视化以及应用的网络行为
公开(公告)号：US20140172941A1
公开(公告)日：2014-06-19
申请号：US14183524
申请日：2014-02-19
申请人： Steven BARON , Patrick J. MALLOY , Alain J. COHEN , Marc I. SCHNEIDER , Cheryl STOCKS
发明人： Steven BARON , Patrick J. MALLOY , Alain J. COHEN , Marc I. SCHNEIDER , Cheryl STOCKS
IPC分类号： H04L29/08
CPC分类号： H04L67/10 , H04L41/046 , H04L41/0631 , H04L41/22 , H04L67/36
摘要： A first capture system that captures network communication events related to an application, and a second capture system that captures internal processing events related to the application. A visualization system analyzes the data captured by each of the capture systems, synchronizes and correlates the data, and presents an integrated display of these communication and processing events. In a preferred embodiment, the communicated messages include an identifier of the application, and the processing components also associate an identifier of the application to each recorded processing event. To facilitate the integrated display of the events, the visualization system synchronizes the recorded communication and processing events to a common time base.
摘要翻译：捕获与应用相关的网络通信事件的第一捕获系统，以及捕获与应用相关的内部处理事件的第二捕获系统。可视化系统分析每个捕获系统捕获的数据，使数据同步和相关，并呈现这些通信和处理事件的集成显示。在优选实施例中，所传送的消息包括应用的标识符，并且处理组件还将应用的标识符与每个记录的处理事件相关联。为了便于事件的集成显示，可视化系统将记录的通信和处理事件同步到公共时基。

6. 发明申请

US20130007524A1 MULTI-VARIATE NETWORK SURVIVABILITY ANALYSIS 有权
标题翻译：多变网络可行性分析
公开(公告)号：US20130007524A1
公开(公告)日：2013-01-03
申请号：US13412623
申请日：2012-03-06
申请人： Vanko VANKOV , Vinod JEYACHANDRAN , Pradeep K. SINGH , Alain J. COHEN , Shobana NARAYANASWAMY
发明人： Vanko VANKOV , Vinod JEYACHANDRAN , Pradeep K. SINGH , Alain J. COHEN , Shobana NARAYANASWAMY
IPC分类号： G06F11/263
CPC分类号： H04L41/0681 , H04L41/5009 , H04L43/0876 , H04L43/16
摘要： Network survivability is quantified in such a way that failure cases can be compared and ranked against each other in terms of the severity of their impact on the various performance measures associated with the network. The degradation in network performance caused by each failure is quantified based on user-defined sets of thresholds of degradation severity for each performance measure. Each failure is simulated using a model of the network, and a degradation vector is determined for each simulated failure. A comparison function is defined to map the degradation vectors into an ordered set, and this ordered set is used to create an ordered list of network failures, in order of the network degradation caused by each failure.
摘要翻译：网络生存能力被量化，使得故障案例可以根据其对与网络相关联的各种性能测量的影响的严重性彼此进行比较和排名。基于用户定义的每个性能测量的劣化严重性阈值集，量化每个故障导致的网络性能的下降。使用网络的模型来模拟每个故障，并且为每个模拟故障确定劣化向量。定义比较函数将劣化向量映射到有序集合中，并且该有序集合用于按照由每个故障引起的网络劣化的顺序来创建网络故障的有序列表。

7. 发明申请

US20110252136A1 FUZZY ROUTING 审中-公开
标题翻译： FUZZY路由
公开(公告)号：US20110252136A1
公开(公告)日：2011-10-13
申请号：US13165728
申请日：2011-06-21
申请人： Alain J. COHEN
发明人： Alain J. COHEN
IPC分类号： G06F15/173
CPC分类号： H04L45/42 , H04L45/02 , H04W40/20 , H04W40/28 , H04W64/00
摘要： A system and method optimizes the information flow regarding node location across a network by controlling the propagation of this information based on distance from the node. Location servers that are near to a node receive detailed information regarding the node's location; location servers that are farther from the node receive less detailed information. In like manner, periodic updates are provided less frequently to distant location servers, and preferably also based on the velocity of a mobile node, or on a priority associated with the mobile node. The location information provided in a message addressed to a node can be minimal when the message is transmitted, and additional detail can be added to this location information by routing nodes as the message is routed closer to its destination, based on information provided by the location servers.
摘要翻译：系统和方法通过基于距离节点的距离控制该信息的传播来优化关于跨网络的节点位置的信息流。靠近节点的位置服务器接收有关节点位置的详细信息; 距离节点更远的位置服务器将收到较少的详细信息。以类似的方式，对远程位置服务器不频繁地提供周期性更新，并且优选地还基于移动节点的速度，或者基于与移动节点相关联的优先级。当发送消息时，提供给寻址到节点的消息中的位置信息可以是最小的，并且当消息被路由更靠近其目的地时，可以通过路由节点将附加细节添加到该位置信息，基于由位置提供的信息服务器

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