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1. 发明授权

US08536856B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US08536856B2
公开(公告)日：2013-09-17
申请号：US13618718
申请日：2012-09-14
申请人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
IPC分类号： G01R31/02
CPC分类号： G01R31/085 , G01R29/0871 , G01R29/0878 , G01R29/14
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

2. 发明授权

US08598864B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US08598864B2
公开(公告)日：2013-12-03
申请号：US12321484
申请日：2009-01-21
申请人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
IPC分类号： G01R31/02
CPC分类号： G01R31/085 , G01R29/0871 , G01R29/0878 , G01R29/14
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

3. 发明授权

US08482273B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US08482273B2
公开(公告)日：2013-07-09
申请号：US13618668
申请日：2012-09-14
申请人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
IPC分类号： G01R31/02
CPC分类号： G01R31/085 , G01R29/0871 , G01R29/0878 , G01R29/14
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

4. 发明授权

US08482274B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US08482274B2
公开(公告)日：2013-07-09
申请号：US13618696
申请日：2012-09-14
申请人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano, Jr.
IPC分类号： G01R31/02
CPC分类号： G01R31/085 , G01R29/0871 , G01R29/0878 , G01R29/14
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

5. 发明申请

US20090195255A1 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
标题翻译：用于监测和控制杂散电压异常检测的装置和方法
公开(公告)号：US20090195255A1
公开(公告)日：2009-08-06
申请号：US12321484
申请日：2009-01-21
申请人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
IPC分类号： G01R31/08 , G08B21/00
CPC分类号： G01R31/085 , G01R29/0871 , G01R29/0878 , G01R29/14
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.
摘要翻译：本文提供了用于检测电场中杂散电压异常的装置和方法。在一些实施例中，用于检测电场的装置可以包括：用于产生对应于由至少一个传感器探针检测到的电场的数据的至少一个传感器探针，其中所述至少一个传感器探针包括至少一个电极; 耦合到所述至少一个传感器探针的处理器，用于分析所述数据以识别所述电场中的电压异常; 以及耦合到处理器的指示器，用于警告用户电场中的电压异常的存在。

6. 发明授权

US07253642B2 Method for sensing an electric field 有权
标题翻译：感应电场的方法
公开(公告)号：US07253642B2
公开(公告)日：2007-08-07
申请号：US11224910
申请日：2005-09-13
申请人： David Kalokitis , Peter Zalud , David Christopher Berends , Christos Alkiviadis Polyzois
发明人： David Kalokitis , Peter Zalud , David Christopher Berends , Christos Alkiviadis Polyzois
IPC分类号： G01R27/26 , G01R29/12 , G01R23/16
CPC分类号： G01R29/0814 , G01R23/16 , G01R29/085
摘要： A method for sensing an electric field includes processing digitized electric field signals, e.g., from an electric field sensing probe. The processing may include performing a Fast Fourier Transform of the digitized electric field signals to provide an indication of the magnitude of the electric field, and may include processing the digitized electric field signals at a rate that is related to the speed at which a movable sensing probe is moving. The method may include performing unweighted and/or weighted averaging in relation to processing electric field data, setting a comparison threshold, providing a human perceivable indication, or a combination of the foregoing.
摘要翻译：用于感测电场的方法包括例如从电场感测探针处理数字化的电场信号。该处理可以包括执行数字化电场信号的快速傅里叶变换以提供电场幅度的指示，并且可以包括以与速度相关的速率处理数字化电场信号，该速率与可移动感测探头正在移动。该方法可以包括执行与处理电场数据相关的未加权和/或加权平均，设置比较阈值，提供人可感知的指示或前述的组合。

7. 发明授权

US07248054B2 Apparatus and method for detecting an electric field 有权
标题翻译：用于检测电场的装置和方法
公开(公告)号：US07248054B2
公开(公告)日：2007-07-24
申请号：US11224909
申请日：2005-09-13
申请人： David Kalokitis , Peter Zalud , David Christopher Berends , Christos Alkiviadis Polyzois , Frederick John Vannozzi , Frank Bowen Lang
发明人： David Kalokitis , Peter Zalud , David Christopher Berends , Christos Alkiviadis Polyzois , Frederick John Vannozzi , Frank Bowen Lang
IPC分类号： G01R29/12 , G01R27/26
CPC分类号： G01R29/0878 , G01R29/0871 , G01R31/085
摘要： A sensor for sensing an electric field includes a movable sensor probe including one or more pair, typically three pair, of electrically conductive electrodes, and may include one or more pair of selectively switchable auxiliary electrodes. The probe is movable and may be mounted on a vehicle or trailer. A processor may process electric field signals from the probe for providing a human perceivable indication of the electric field. The processor may perform a Fast Fourier Transform of the electric field signals to produce an indication of the magnitude of the electric field, and may perform unweighted and/or weighted averaging in relation to processing electric field data, setting a comparison threshold, providing a human perceivable indication, or a combination of the foregoing. A speed at which the sensor probe is moving may be utilized in processing the data.
摘要翻译：用于感测电场的传感器包括可移动传感器探针，其包括一对或多对导电电极，典型地三对导电电极，并且可包括一对或多对可选择性切换的辅助电极。探头是可移动的并且可以安装在车辆或拖车上。处理器可以处理来自探头的电场信号，以提供人类可感知的电场指示。处理器可以执行电场信号的快速傅立叶变换以产生电场幅度的指示，并且可以相对于处理电场数据执行未加权和/或加权平均，设置比较阈值，提供人可感知的指示或前述的组合。传感器探头移动的速度可用于处理数据。

8. 发明授权

US07418110B2 Method and apparatus for compressed-domain watermarking 有权
标题翻译：压缩域水印的方法和装置
公开(公告)号：US07418110B2
公开(公告)日：2008-08-26
申请号：US10872962
申请日：2004-06-21
申请人： Jeffrey Lubin , Michael Anthony Isnardi , Jeffrey Adam Bloom , Christos Alkiviadis Polyzois
发明人： Jeffrey Lubin , Michael Anthony Isnardi , Jeffrey Adam Bloom , Christos Alkiviadis Polyzois
IPC分类号： G06K9/00
CPC分类号： G06T1/0035 , G06T2201/0053
摘要： A method and apparatus for inserting a low frequency watermark into a compressed data stream carrying compressed content is disclosed. A portion of the compressed data stream is decoded to generate decoded content. The decoded content is analyzed to generate watermark insertion information. The compressed content is embedded with a low frequency watermark using the watermark insertion information.
摘要翻译：公开了一种将低频水印插入到承载压缩内容的压缩数据流中的方法和装置。压缩数据流的一部分被解码以产生解码内容。分析解码内容以生成水印插入信息。使用水印插入信息将压缩内容嵌入低频水印。

9. 发明授权

US5668943A Virtual shared disks with application transparent recovery 失效
标题翻译：具有应用程序透明恢复的虚拟共享磁盘
公开(公告)号：US5668943A
公开(公告)日：1997-09-16
申请号：US653098
申请日：1996-05-24
申请人： Clement Richard Attanasio , Maria Angela Butrico , James Lyle Peterson , Christos Alkiviadis Polyzois , Stephen Edwin Smith
发明人： Clement Richard Attanasio , Maria Angela Butrico , James Lyle Peterson , Christos Alkiviadis Polyzois , Stephen Edwin Smith
IPC分类号： G06F13/10 , G06F3/06 , G06F11/14 , G06F11/20 , G06F13/00 , G06F13/14 , G06F11/00
CPC分类号： G06F11/2033 , G06F11/1423 , G06F11/1479 , G06F11/2035 , G06F11/2046 , G06F11/2092 , G06F2201/815
摘要： A system and method for recovering from failures in the disk access path of a clustered computing system. Each node of the clustered computing system is provided with proxy software for handling physical disk access requests from applications executing on the node and for directing the disk access requests to an appropriate server to which the disk is physically attached. The proxy software on each node maintains state information for all pending requests originating from that node. In response to detection of a failure along the disk access path, the proxy software on all of the nodes directs all further requests for disk access to a secondary node physically attached to the same disk.
摘要翻译：一种用于从集群计算系统的磁盘访问路径中的故障中恢复的系统和方法。为集群计算系统的每个节点提供代理软件，用于处理来自在节点上执行的应用的物理磁盘访问请求，并将磁盘访问请求引导到磁盘物理连接到的适当的服务器。每个节点上的代理软件维护来自该节点的所有未决请求的状态信息。响应于沿着磁盘访问路径的故障的检测，所有节点上的代理软件将所有进一步的磁盘访问请求引导到物理连接到同一个磁盘的辅助节点。

10. 发明授权

US5655080A Distributed hash group-by cooperative processing 失效
标题翻译：分布式散列组合作处理
公开(公告)号：US5655080A
公开(公告)日：1997-08-05
申请号：US514543
申请日：1995-08-14
申请人： Daniel Manual Dias , Randy Lynn Egan , Roy Louis Hoffman , Richard Pervin King , Kurt Walter Pinnow , Christos Alkiviadis Polyzois
发明人： Daniel Manual Dias , Randy Lynn Egan , Roy Louis Hoffman , Richard Pervin King , Kurt Walter Pinnow , Christos Alkiviadis Polyzois
IPC分类号： G06F9/50 , G06F17/30 , G06F9/00
CPC分类号： G06F17/30412 , G06F9/5027 , G06F2209/509
摘要： A method is provided for parallel and cooperative processing of data in a system wherein a coordinator process cooperates with one or more agent processes to which portions of the data processing function is off loaded. The agent processes read and process the data and accumulate a partial result. Each agent process, responsive to statistics collected on the content of the data processed, returns a partial result of the processing to the coordinator process. These steps are repeated iteratively until the processing has been completed. In a specific application, the performance of data processing systems is improved by speeding up database group-by queries. The group-by operation processing is distributed between the host central processing unit (CPU) and the input/output (I/O) processors (IOPs). Essentially, the IOPs are sent group-by requests to be performed on a set of disk blocks (extents), along with a predicate for tuples to be selected for query. The IOPs build a hash table with entries of the group-by element and a running aggregation function (sum for example). The IOPs retrieve the extents, extract the records, select records using the predicate specified, enter the element in the hash table if it is not already there, and perform the corresponding aggregation function.
摘要翻译：提供了一种用于在系统中并行和协作处理数据的方法，其中协调器过程与一个或多个代理处理配合，数据处理功能的哪些部分被加载到该处理过程。代理进程读取和处理数据并累积部分结果。每个代理进程响应于对处理的数据的内容收集的统计信息，将处理的部分结果返回到协调程序进程。迭代重复这些步骤，直到处理完成。在具体应用中，通过加快数据库分组查询来提高数据处理系统的性能。分组操作处理分布在主机中央处理单元（CPU）和输入/输出（I / O）处理器（IOP）之间。基本上，IOP被发送要在一组磁盘块（扩展盘）上执行的分组请求，以及要被选择用于查询的元组的谓词。 IOP构建了一个包含逐个元素的条目和运行聚合函数（例如sum）的散列表。 IOP检索扩展区，提取记录，使用指定的谓词选择记录，如果尚未存在，则输入哈希表中的元素，并执行相应的聚合功能。

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