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1.发明授权System and method for efficient cache management in a distributed file system 失效在分布式文件系统中高效缓存管理的系统和方法
公开(公告)号：US6119151A
公开(公告)日：2000-09-12
申请号：US206706
申请日：1994-03-07
CPC分类号： G06F17/30132
摘要： A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.
摘要翻译： 高速缓存管理器有效地支持连接和断开的客户端操作。 为文件系统数据，状态和路径名信息保留单个集成缓存。 如果可能的话，文件系统请求被缓存所满足，并在必要时传递给远程文件系统进行维修。 缓存管理器独立于操作系统文件语法和分布式文件系统协议。 通过积极的缓存策略和通过记录文件系统修改来支持断开连接的操作。 当客户端通过记录在创建日志时优化日志的对象进行断开而创建修改日志。 缓存文件系统对象可以具有多个父节点，每个父节点具有不同的命名语法，因为对象名称未缓存。
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公开(公告)号：US08863278B2
公开(公告)日：2014-10-14
申请号：US12127882
申请日：2008-05-28
CPC分类号： G06F21/55 , G06F9/5072 , G06F21/00 , G06F21/56
摘要： A method, apparatus, and article of manufacture are provided to support security in a distributed grid computer cluster. Each non-node root node in the cluster is configured with a local security agent, and the root node is configured with a security controller to manage each of the security agents of each non-root node. The security agent of each non-root node is in communication with an associated configuration file that contains data private to the respective non-root node, to allow the security agent to manage security local to the node. The security controller of the root node is in communication with a controller configuration file that contains data that applies to all security agents in the grid cluster, to allow the controller to manage the security agents.
摘要翻译： 提供了一种方法，装置和制品，以支持分布式网格计算机集群中的安全性。 集群中的每个非节点根节点配置有本地安全代理，并且根节点配置有安全控制器以管理每个非根节点的每个安全代理。 每个非根节点的安全代理与包含相应非根节点私有的数据的关联配置文件进行通信，以允许安全代理管理节点本地的安全性。 根节点的安全控制器与包含适用于网格集群中所有安全代理的数据的控制器配置文件通信，以允许控制器管理安全代理。
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3.发明授权公开(公告)号：US07657939B2
公开(公告)日：2010-02-02
申请号：US11079380
申请日：2005-03-14
IPC分类号： G06F21/00
CPC分类号： H04L63/1408 , G06F21/55
摘要： An intrusion detection system, and a related method and computer program product, for implementing intrusion detection in a remote, on-demand computing service environment in which one or more data processing hosts are made available to a remote on-demand user that does not have physical custody and control over the host(s). Intrusion detection entails monitoring resources defined by the on-demand user (or a third party security provider) for intrusion events that are also defined by the on-demand user (or security provider), and implementing responses according to event-action rules that are further defined by the on-demand user (or security provider). An intrusion detection system agent is associated with each of the data processing hosts, and is adapted to monitor the intrusion events and report intrusion activity. If there are plural intrusion detection system agents, they can be individually programmed to monitor and report on agent-specific sets of the intrusion events. An intrusion detection system controller is associated with one of the data processing hosts. It is adapted to manage and monitor the intrusion detection system agent(s), process agent reports of intrusion activity, and communicate intrusion-related information to the on-demand user (or security provider). The responses to intrusion events can be implemented by the intrusion detection system controller in combination with the intrusion detection system agents, or by any such entity alone.
摘要翻译： 入侵检测系统以及相关方法和计算机程序产品，用于在远程点播计算服务环境中实现入侵检测，其中一个或多个数据处理主机可用于不具有的远程点播用户 对主机的实际保管和控制。 入侵检测需要监视由点播用户（或第三方安全提供商）定义的入侵事件的资源，这些入侵事件也由按需用户（或安全提供商）定义，并根据事件动作规则执行响应 由按需用户（或安全提供商）进一步定义。 入侵检测系统代理与每个数据处理主机相关联，并适用于监视入侵事件并报告入侵活动。 如果有多个入侵检测系统代理，则可以对其进行单独编程，以监视和报告特定于入侵事件的特定组。 入侵检测系统控制器与数据处理主机之一相关联。 它适用于管理和监视入侵检测系统代理，入侵活动的进程代理报告，以及将入侵相关信息传达给按需用户（或安全提供者）。 入侵事件的响应可以通过入侵检测系统控制器与入侵检测系统代理或任何这样的实体相结合来实现。
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公开(公告)号：US20090112352A1
公开(公告)日：2009-04-30
申请号：US12348549
申请日：2009-01-05
申请人： Thomas S. Barnett , Jeanne P. Bickford , William Y. Chang , Rashmi D. Chatty , Sebnem Jaji , Kerry A. Kravec , Wing L. Lai , Gie Lee , Brian M. Trapp , Alan J. Weger
发明人： Thomas S. Barnett , Jeanne P. Bickford , William Y. Chang , Rashmi D. Chatty , Sebnem Jaji , Kerry A. Kravec , Wing L. Lai , Gie Lee , Brian M. Trapp , Alan J. Weger
IPC分类号： G06F19/00
CPC分类号： G06F17/5081 , G06F2217/10
摘要： A storage medium including a method of modeling yield for semiconductor products includes determining expected faults for each of a plurality of library elements by running a critical area analysis on each of the library elements, and assessing, from the critical area analysis, an expected number of faults per unit area, and comparing the same to actual observed faults on previously manufactured semiconductor products. Thereafter, the expected number of faults for each library element is updated in response to observed yield. A database is established, which includes the die size and expected faults for each of the library elements. Integrated circuit product die size is estimated, and library elements to be used to create the integrated circuit die are selected. Fault and size data for each of the selected library elements are obtained, the adjusted estimated faults for each of the library elements are summed, and estimated yield is calculated.
摘要翻译： 包括对半导体产品的产量建模的方法的存储介质包括通过对每个库元素运行关键区域分析来确定多个库元素中的每一个元素的预期故障，并且从临界区域分析来估计预期数量 每单位面积的故障，并将其与先前制造的半导体产品的实际观察到的故障进行比较。 此后，响应于观察到的产量，更新每个库元素的预期数量的故障。 建立了一个数据库，其中包括每个库元素的管芯大小和预期的故障。 集成电路产品芯片尺寸被估计，并且选择用于创建集成电路管芯的库元件。 获得每个所选库元素的故障和大小数据，对每个库元素的调整后的估计故障相加，并计算估计的收益率。
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5.发明授权公开(公告)号：US07667618B2
公开(公告)日：2010-02-23
申请号：US11738504
申请日：2007-04-22
申请人： Ramesh Chitor , Christopher J. Strauss , Nam Keung , Sebnem Jaji
发明人： Ramesh Chitor , Christopher J. Strauss , Nam Keung , Sebnem Jaji
IPC分类号： G08G1/01
CPC分类号： G08G1/017 , G07B15/063
摘要： A system includes one or more transponders, a number of sensors, a tracking sub-system, and a billing sub-system. Each transponder is located in a vehicle capable of being driven on a road having at least a first lane and a second lane in which vehicles move in a same direction. Each sensor is movably located at a point along the road to detect the transponder of each vehicle that has changed between the first and the second lanes at the point. The tracking system is communicatively coupled to the sensors to track when and at which of the points the vehicles have changed between the first and the second lanes. The billing system is to periodically bill users of the vehicles based on when and where the vehicles are driven in the second lane of the road.
摘要翻译： 系统包括一个或多个转发器，多个传感器，跟踪子系统和计费子系统。 每个转发器位于能够在具有至少第一车道和第二车道的道路上被驱动的车辆中，车辆沿同一方向移动。 每个传感器可移动地位于沿着道路的点处，以检测在该点处在第一和第二车道之间已经改变的每个车辆的应答器。 跟踪系统通信地耦合到传感器以跟踪车辆在第一和第二车道之间何时何地以及哪些点已经改变。 计费系统是根据车辆在道路的第二车道中的行驶时间和地点，周期性地对车辆的用户收费。
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公开(公告)号：US07477961B2
公开(公告)日：2009-01-13
申请号：US11382963
申请日：2006-05-12
申请人： Thomas S. Barnett , Jeanne P. Bickford , William Y. Chang , Rashmi D. Chatty , Sebnem Jaji , Kerry A. Kravec , Wing L. Lai , Gie Lee , Brian M. Trapp , Alan J. Weger
发明人： Thomas S. Barnett , Jeanne P. Bickford , William Y. Chang , Rashmi D. Chatty , Sebnem Jaji , Kerry A. Kravec , Wing L. Lai , Gie Lee , Brian M. Trapp , Alan J. Weger
IPC分类号： G06F19/00
CPC分类号： G06F17/5081 , G06F2217/10
摘要： A method of modeling yield for semiconductor products includes determining expected faults for each of a plurality of library elements by running a critical area analysis on each of the library elements, and assessing, from the critical area analysis, an expected number of faults per unit area, and comparing the same to actual observed faults on previously manufactured semiconductor products. Thereafter, the expected number of faults for each library element is updated in response to observed yield. A database is established, which includes the die size and expected faults for each of the library elements. Integrated circuit product die size is estimated, and library elements to be used to create the integrated circuit die are selected. Fault and size data for each of the selected library elements are obtained, the adjusted estimated faults for each of the library elements are summed, and estimated yield is calculated.
摘要翻译： 一种用于半导体产品的产量建模的方法包括通过对每个库元件运行关键区域分析来确定多个库元件中的每一个元素的预期故障，以及从关键区域分析来估计每单位面积的预期故障数量 并将其与先前制造的半导体产品的实际观察到的故障进行比较。 此后，响应于观察到的产量，更新每个库元素的预期数量的故障。 建立了一个数据库，其中包括每个库元素的管芯大小和预期的故障。 集成电路产品芯片尺寸被估计，并且选择用于创建集成电路管芯的库元件。 获得每个所选库元素的故障和大小数据，对每个库元素的调整后的估计故障相加，并计算估计的收益率。
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7.发明申请公开(公告)号：US20100011440A1
公开(公告)日：2010-01-14
申请号：US12560811
申请日：2009-09-16
CPC分类号： H04L63/1408 , G06F21/55
摘要： An intrusion detection system, and a related method and computer program product, for implementing intrusion detection in a remote, on-demand computing service environment in which one or more data processing hosts are made available to a remote on-demand user that does not have physical custody and control over the host(s). Intrusion detection entails monitoring resources defined by the on-demand user (or a third party security provider) for intrusion events that are also defined by the on-demand user (or security provider), and implementing responses according to event-action rules that are further defined by the on-demand user (or security provider). An intrusion detection system agent is associated with each of the data processing hosts, and is adapted to monitor the intrusion events and report intrusion activity. If there are plural intrusion detection system agents, they can be individually programmed to monitor and report on agent-specific sets of the intrusion events. An intrusion detection system controller is associated with one of the data processing hosts. It is adapted to manage and monitor the intrusion detection system agent(s), process agent reports of intrusion activity, and communicate intrusion-related information to the on-demand user (or security provider). The responses to intrusion events can be implemented by the intrusion detection system controller in combination with the intrusion detection system agents, or by any such entity alone.
摘要翻译： 入侵检测系统以及相关方法和计算机程序产品，用于在远程点播计算服务环境中实现入侵检测，其中一个或多个数据处理主机可用于不具有的远程点播用户 对主机的实际保管和控制。 入侵检测需要监视由点播用户（或第三方安全提供商）定义的入侵事件的资源，这些入侵事件也由按需用户（或安全提供商）定义，并根据事件动作规则执行响应 由按需用户（或安全提供商）进一步定义。 入侵检测系统代理与每个数据处理主机相关联，并适用于监视入侵事件并报告入侵活动。 如果有多个入侵检测系统代理，则可以对其进行单独编程，以监视和报告特定于入侵事件的特定组。 入侵检测系统控制器与数据处理主机之一相关联。 它适用于管理和监视入侵检测系统代理，入侵活动的进程代理报告，以及将入侵相关信息传达给按需用户（或安全提供者）。 入侵事件的响应可以通过入侵检测系统控制器与入侵检测系统代理或任何这样的实体相结合来实现。
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公开(公告)号：US20090300760A1
公开(公告)日：2009-12-03
申请号：US12127882
申请日：2008-05-28
IPC分类号： G06F21/00
CPC分类号： G06F21/55 , G06F9/5072 , G06F21/00 , G06F21/56
摘要： A method, apparatus, and article of manufacture are provided to support security in a distributed gird computer cluster. Each non-node root node in the cluster is configured with a local security agent, and the root node is configured with a security controller to manage each of the security agents of each non-root node. The security agent of each non-root node is in communication with an associated configuration file that contains data private to the respective non-root node, to allow the security agent to manage security local to the node. The security controller of the root node is in communication with a controller configuration file that contains data that applies to all security agents in the grid cluster, to allow the controller to manager the security agents.
摘要翻译： 提供了一种方法，装置和制品，以支持分布式网格计算机集群中的安全性。 集群中的每个非节点根节点配置有本地安全代理，并且根节点配置有安全控制器以管理每个非根节点的每个安全代理。 每个非根节点的安全代理与包含相应非根节点私有的数据的关联配置文件进行通信，以允许安全代理管理节点本地的安全性。 根节点的安全控制器与包含适用于网格集群中所有安全代理的数据的控制器配置文件通信，以允许控制器管理安全代理。
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9.发明申请公开(公告)号：US20060206940A1
公开(公告)日：2006-09-14
申请号：US11079380
申请日：2005-03-14
申请人： Christopher Strauss , Sebnem Jaji , Ramesh Chitor , Nam Keung
发明人： Christopher Strauss , Sebnem Jaji , Ramesh Chitor , Nam Keung
IPC分类号： G06F12/14 , G06F15/173 , G08B29/00
CPC分类号： H04L63/1408 , G06F21/55
摘要： An intrusion detection system, and a related method and computer program product, for implementing intrusion detection in a remote, on-demand computing service environment in which one or more data processing hosts are made available to a remote on-demand user that does not have physical custody and control over the host(s). Intrusion detection entails monitoring resources defined by the on-demand user (or a third party security provider) for intrusion events that are also defined by the on-demand user (or security provider), and implementing responses according to event-action rules that are further defined by the on-demand user (or security provider). An intrusion detection system agent is associated with each of the data processing hosts, and is adapted to monitor the intrusion events and report intrusion activity. If there are plural intrusion detection system agents, they can be individually programmed to monitor and report on agent-specific sets of the intrusion events. An intrusion detection system controller is associated with one of the data processing hosts. It is adapted to manage and monitor the intrusion detection system agent(s), process agent reports of intrusion activity, and communicate intrusion-related information to the on-demand user (or security provider). The responses to intrusion events can be implemented by the intrusion detection system controller in combination with the intrusion detection system agents, or by any such entity alone.
摘要翻译： 入侵检测系统以及相关方法和计算机程序产品，用于在远程点播计算服务环境中实现入侵检测，其中一个或多个数据处理主机可用于不具有的远程点播用户 对主机的实际保管和控制。 入侵检测需要监视由点播用户（或第三方安全提供商）定义的入侵事件的资源，这些入侵事件也由按需用户（或安全提供商）定义，并根据事件动作规则执行响应 由按需用户（或安全提供商）进一步定义。 入侵检测系统代理与每个数据处理主机相关联，并适用于监视入侵事件并报告入侵活动。 如果有多个入侵检测系统代理，则可以对其进行单独编程，以监视和报告特定于入侵事件的特定组。 入侵检测系统控制器与数据处理主机之一相关联。 它适用于管理和监视入侵检测系统代理，入侵活动的进程代理报告，以及将入侵相关信息传达给按需用户（或安全提供者）。 入侵事件的响应可以通过入侵检测系统控制器与入侵检测系统代理或任何这样的实体相结合来实现。
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10.发明授权公开(公告)号：US07954160B2
公开(公告)日：2011-05-31
申请号：US12560811
申请日：2009-09-16
IPC分类号： G06F21/00
CPC分类号： H04L63/1408 , G06F21/55
摘要： An intrusion detection system, and a related method and computer program product, for implementing intrusion detection in a remote, on-demand computing service environment in which one or more data processing hosts are made available to a remote on-demand user that does not have physical custody and control over the host(s). Intrusion detection entails monitoring resources defined by the on-demand user (or a third party security provider) for intrusion events that are also defined by the on-demand user (or security provider), and implementing responses according to event-action rules that are further defined by the on-demand user (or security provider). An intrusion detection system agent is associated with each of the data processing hosts, and is adapted to monitor the intrusion events and report intrusion activity. If there are plural intrusion detection system agents, they can be individually programmed to monitor and report on agent-specific sets of the intrusion events. An intrusion detection system controller is associated with one of the data processing hosts. It is adapted to manage and monitor the intrusion detection system agent(s), process agent reports of intrusion activity, and communicate intrusion-related information to the on-demand user (or security provider). The responses to intrusion events can be implemented by the intrusion detection system controller in combination with the intrusion detection system agents, or by any such entity alone.
摘要翻译： 入侵检测系统以及相关方法和计算机程序产品，用于在远程点播计算服务环境中实现入侵检测，其中一个或多个数据处理主机可用于不具有的远程点播用户 对主机的实际保管和控制。 入侵检测需要监视由点播用户（或第三方安全提供商）定义的入侵事件的资源，这些入侵事件也由按需用户（或安全提供商）定义，并根据事件动作规则执行响应 由按需用户（或安全提供商）进一步定义。 入侵检测系统代理与每个数据处理主机相关联，并适用于监视入侵事件并报告入侵活动。 如果有多个入侵检测系统代理，则可以对其进行单独编程，以监视和报告特定于入侵事件的特定组。 入侵检测系统控制器与数据处理主机之一相关联。 它适用于管理和监视入侵检测系统代理，入侵活动的进程代理报告，以及将入侵相关信息传达给按需用户（或安全提供者）。 入侵事件的响应可以通过入侵检测系统控制器与入侵检测系统代理或任何这样的实体相结合来实现。
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