公开(公告)号：US07911032B2

公开(公告)日：2011-03-22

申请号：US11619660

申请日：2007-01-04

申请人： Davide Patti ,  Vincenzo Sciacca

发明人： Davide Patti ,  Vincenzo Sciacca

IPC分类号： H01L29/66

CPC分类号： H03K17/0828 ,  H03K17/567

摘要： An integrated power transistor includes emitter or source regions, and a comb-like patterned metal electrode structure interconnecting the emitter or source regions and defining at least one connection pad. The comb-like patterned metal electrode structure includes a plurality of fingers. A current sensing resistor produces a voltage drop representative of a current delivered to a load by the integrated power transistor. The current sensing resistor includes a portion of a current carrying metal track having a known resistance value and extending between one of the fingers and a connectable point along the current carrying metal track.

摘要翻译： 集成功率晶体管包括发射极或源极区域以及将发射极或源极区域互连并限定至少一个连接焊盘的梳状图案化金属电极结构。 梳状图案化的金属电极结构包括多个手指。 电流感测电阻器产生代表由集成功率晶体管传送到负载的电流的电压降。 电流感测电阻器包括具有已知电阻值的电流携带金属轨道的一部分，并且在手指之一和沿着载流金属轨道的可连接点之间延伸。

公开(公告)号：US20070194828A1

公开(公告)日：2007-08-23

申请号：US11619660

申请日：2007-01-04

申请人： Davide Patti ,  Vincenzo Sciacca

发明人： Davide Patti ,  Vincenzo Sciacca

IPC分类号： H03K3/289

CPC分类号： H03K17/0828 ,  H03K17/567

摘要： An integrated power transistor includes emitter or source regions, and a comb-like patterned metal electrode structure interconnecting the emitter or source regions and defining at least one connection pad. The comb-like patterned metal electrode structure includes a plurality of fingers. A current sensing resistor produces a voltage drop representative of a current delivered to a load by the integrated power transistor. The current sensing resistor includes a portion of a current carrying metal track having a known resistance value and extending between one of the fingers and a connectable point along the current carrying metal track.

摘要翻译： 集成功率晶体管包括发射极或源极区域以及将发射极或源极区域互连并限定至少一个连接焊盘的梳状图案化金属电极结构。 梳状图案化的金属电极结构包括多个手指。 电流感测电阻器产生代表由集成功率晶体管传送到负载的电流的电压降。 电流感测电阻器包括具有已知电阻值的电流携带金属轨道的一部分，并且在手指之一和沿着载流金属轨道的可连接点之间延伸。

公开(公告)号：US20060080569A1

公开(公告)日：2006-04-13

申请号：US11225679

申请日：2005-09-13

申请人： Vincenzo Sciacca

发明人： Vincenzo Sciacca

IPC分类号： G06F11/00

CPC分类号： G06F11/2025 ,  G06F9/5083 ,  G06F11/3433

摘要： A solution for distributing the workload across the servers (105) in a fail-over cluster (for example, based on the MSCS) is proposed. A fail-over cluster is aimed at providing high availability; for this purpose, a resource service (205) automatically moves each resource (220) that exhibits some sort of failure to another server in the cluster. The proposed solution adds a monitor (240) that periodically measures a responsiveness of each resource. If the responsiveness of a resource is lower than a threshold value, the monitor inquiries a metrics provider (245) for determining the workload of all the servers in the cluster. The monitor then causes the resource service to move that resource to the server having the lowest workload in the cluster.

摘要翻译： 提出了一种用于在故障转移群集（例如，基于MSCS）中跨服务器（105）分布工作负载的解决方案。 故障转移群集旨在提供高可用性; 为此，资源服务（205）将展示某种故障的每个资源（220）自动移动到群集中的另一个服务器。 所提出的解决方案增加了一个定期测量每个资源的响应性的监视器（240）。 如果资源的响应性低于阈值，则监视器查询用于确定集群中所有服务器的工作负载的度量提供者（245）。 然后，监视器使资源服务将该资源移动到集群中具有最低工作负荷的服务器。

公开(公告)号：US08918783B2

公开(公告)日：2014-12-23

申请号：US12167010

申请日：2008-07-02

申请人： Attilio Mattiocco ,  Vincenzo Sciacca

发明人： Attilio Mattiocco ,  Vincenzo Sciacca

IPC分类号： G06F9/455

CPC分类号： G06F9/455

摘要： Embodiments are disclosed for managing a plurality of virtual computers in a virtual environment. According to one embodiment, a method includes creating a virtual group. The virtual group includes a plurality of virtual computers having a relevant characteristic. An action to perform on the virtual group is received, and the action is performed on each of the virtual computers in the virtual group.

摘要翻译： 公开了用于在虚拟环境中管理多个虚拟计算机的实施例。 根据一个实施例，一种方法包括创建虚拟组。 虚拟组包括具有相关特性的多个虚拟计算机。 接收到对虚拟组执行的操作，并且对虚拟组中的每个虚拟计算机执行操作。

公开(公告)号：US20120203536A1

公开(公告)日：2012-08-09

申请号：US13502792

申请日：2010-08-31

申请人： Rosario Gangemi ,  Vincenzo Sciacca ,  Massimo Villani

发明人： Rosario Gangemi ,  Vincenzo Sciacca ,  Massimo Villani

IPC分类号： G06F9/45 ,  G06F9/455

CPC分类号： G06F9/505 ,  G06F9/455 ,  G06F11/008 ,  G06F11/3442 ,  G06F11/3447 ,  G06F11/3461 ,  G06F2201/865

摘要： A performance or reliability model representing the behaviour of an application under different system resource conditions is provided. This model may take the form of one or more sparse matrix providing a reliability or performance values for different combinations of conditions. This model is distributed to a user of the application, and is consulted during execution of the application with reference to system resource information provided by the operating system or other monitoring software so as to provide an indication of the expected performance of the application under present operating conditions. This indication may be notified to a user, for example in a case where the indication falls outside predetermined bounds of satisfactory operation. The system may also attempt to renegotiate attributed system resources to as to improve performance.

摘要翻译： 提供了表示在不同系统资源条件下应用程序行为的性能或可靠性模型。 该模型可以采用一个或多个稀疏矩阵的形式，为不同的条件组合提供可靠性或性能值。 该模型分发给应用程序的用户，并且在执行应用程序期间参考由操作系统或其他监控软件提供的系统资源信息进行咨询，以便提供当前操作下的应用程序的预期性能的指示 条件。 该指示可以被通知给用户，例如在指示落在令人满意的操作的预定范围之外的情况下。 系统还可能尝试重新协商归属的系统资源以提高性能。

公开(公告)号：US08024600B2

公开(公告)日：2011-09-20

申请号：US12233532

申请日：2008-09-18

申请人： Vincenzo Sciacca

发明人： Vincenzo Sciacca

IPC分类号： G06F11/00

CPC分类号： G06F11/2025 ,  G06F9/5083 ,  G06F11/3433

摘要： A solution for distributing the workload across the servers (105) in a fail-over cluster (for example, based on the MSCS) is proposed. A fail-over cluster is aimed at providing high availability; for this purpose, a resource service (205) automatically moves each resource (220) that exhibits some sort of failure to another server in the cluster. The proposed solution adds a monitor (240) that periodically measures a responsiveness of each resource. If the responsiveness of a resource is lower than a threshold value, the monitor inquiries a metrics provider (245) for determining the workload of all the servers in the cluster. The monitor then causes the resource service to move that resource to the server having the lowest workload in the cluster.

摘要翻译： 提出了一种用于在故障转移群集（例如，基于MSCS）中跨服务器（105）分布工作负载的解决方案。 故障转移群集旨在提供高可用性; 为此，资源服务（205）将展示某种故障的每个资源（220）自动移动到群集中的另一个服务器。 所提出的解决方案增加了一个定期测量每个资源的响应性的监视器（240）。 如果资源的响应性低于阈值，则监视器查询用于确定集群中所有服务器的工作负载的度量提供者（245）。 然后，监视器使资源服务将该资源移动到集群中具有最低工作负荷的服务器。

公开(公告)号：US20080262797A1

公开(公告)日：2008-10-23

申请号：US12132099

申请日：2008-06-03

申请人： Francesco Carusi ,  Vincenzo Sciacca

发明人： Francesco Carusi ,  Vincenzo Sciacca

IPC分类号： G06F15/00

CPC分类号： H04L43/00 ,  G06F11/3006 ,  G06F11/3419 ,  G06F2201/87 ,  G06F2201/875 ,  H04L41/046 ,  H04L43/12 ,  H04L67/10 ,  H04L67/325 ,  H04L67/42 ,  H04L69/329

摘要： Method and a corresponding system for performance monitoring of distributed applications. A sensor intercepts every request of service for a server that is generated on a client. If the request meets a filtering condition (for example, defined by the address of the server, the web page from which the request is originated and/or the selected link) the measuring of a corresponding transaction on the client is enabled; at the same time, the request is updated by inserting a correlator. The request is then transmitted to the server. If the request includes the correlator, the measuring of a sub-transaction originating from the request is also enabled on the server. The parameters measured on the client and on the server are then associated with the correlator.

摘要翻译： 方法和相应的分布式应用程序性能监控系统。 传感器拦截客户端上生成的服务器的每个服务请求。 如果请求满足过滤条件（例如，由服务器的地址，发起请求的网页和/或所选链接定义），则启用客户端上对应的事务的测量; 同时，通过插入相关器来更新请求。 然后将请求发送到服务器。 如果请求包括相关器，则还会在服务器上启用源自该请求的子事务的测量。 然后在客户端和服务器上测量的参数与相关器相关联。

公开(公告)号：US20080097801A1

公开(公告)日：2008-04-24

申请号：US11722583

申请日：2005-10-26

申请人： Scot MacLellan ,  Vincenzo Sciacca

发明人： Scot MacLellan ,  Vincenzo Sciacca

IPC分类号： G06Q10/00 ,  G06F17/00

CPC分类号： G06F11/3409 ,  G06F11/3495 ,  G06F2201/81 ,  G06F2201/86 ,  G06F2201/865 ,  G06F2201/87

摘要： 1. A method for monitoring transaction based systems monitoring their system resource and transaction performance data with thresholds on metrics, said method comprising the steps of collecting system resource data and transaction performance data on a period basis and each time a transaction performance metric is passed, triggering the collection of the system resource and storing an identifier correlating the transaction performance data and the system resource data; merging the collected system resource and transaction performance data; calculating the mean value for each system resource or transaction performance metric of merged data; identifying the metrics for which there is a significant difference between mean value obtained with triggering or without triggering; according to the identified metric mean value, calculating new thresholds of system resource metrics to be used for monitoring. The steps of the method are repeated as many times as necessary for a good training of the system monitoring. Alternatively, the method can be applied to a service offering distributed environment wherein the servers collect locally monitoring data, sending it for further processing on a manager server which sends back the new resource monitoring inputs.

摘要翻译： 1.一种用于监视基于事务的系统的方法，其监视其度量阈值的系统资源和事务性能数据，所述方法包括以下步骤：在每个周期基础上并且每次通过事务性能度量时收集系统资源数据和事务性能数据， 触发系统资源的收集并存储与事务性能数据和系统资源数据相关联的标识符; 合并收集的系统资源和事务性能数据; 计算合并数据的每个系统资源或事务性能度量的平均值; 识别通过触发或不触发获得的平均值之间存在显着差异的度量; 根据确定的度量平均值，计算要用于监测的系统资源量度的新阈值。 对于良好的系统监控训练，该方法的重复次数必须多次。 或者，该方法可以应用于提供分布式环境的服务，其中服务器收集本地监视数据，将其发送给管理服务器，以发送回新的资源监视输入。

公开(公告)号：US20120179694A1

公开(公告)日：2012-07-12

申请号：US13391684

申请日：2010-08-17

申请人： Vincenzo Sciacca ,  Massimo Villani

发明人： Vincenzo Sciacca ,  Massimo Villani

IPC分类号： G06F17/30

CPC分类号： G06F17/273 ,  G06F16/3338

摘要： The invention provides a method and system for transforming a search query before it is sent to a search engine. The search query, written in a language potentially not mastered correctly by its writer, can comprise typos corresponding to the alphabetic representation of a sound in the writer native language. The search query is first interpreted so as to identify a sequence of phonemes corresponding to its pronunciation by the writer in its native language. The sequence of phonemes is then analyzed so as to determine the corresponding words.

摘要翻译： 本发明提供了一种用于在将搜索查询发送到搜索引擎之前转换搜索查询的方法和系统。 可能由其作者无法正确掌握的语言编写的搜索查询可能包括与作者母语中的声音的字母表示相对应的打字错误。 首先解释搜索查询，以便识别作者以其母语对应于其发音的音素序列。 然后分析音素序列，以确定相应的词。

公开(公告)号：US20080256560A1

公开(公告)日：2008-10-16

申请号：US11766956

申请日：2007-06-22

申请人： Gaetano Ruggiero ,  Vincenzo Sciacca ,  Massimo Villani

发明人： Gaetano Ruggiero ,  Vincenzo Sciacca ,  Massimo Villani

IPC分类号： G06F9/44

CPC分类号： G06F9/451

摘要： A solution (200) for interacting with application services (240)—for example, in a SOA framework (215)—is proposed. For this purpose, a dedicated support service (245) is deployed on the same SOA framework. Any application service that is registered on the SOA framework requires the support service to deploy a corresponding user interface (250) of the native type. The application service listens on the user interface so deployed for any input; at the same time, the application service may output messages of its own motion through the same user interface in response to the reaching of specific internal states (such as an error condition).

摘要翻译： 提出了一种用于与应用服务（240）进行交互的解决方案（例如，在SOA框架（215）中）。 为此，专用支持服务（245）部署在同一个SOA框架上。 在SOA框架上注册的任何应用程序服务都需要支持服务来部署本地类型的对应用户界面（250）。 应用服务侦听用于任何输入的用户界面; 同时，响应于达到特定内部状态（例如错误状况），应用服务可以通过相同的用户界面输出其自身运动的消​​息。