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1. 发明专利

IL275474D0 A system for managing anomalous flow in fluids transmission pipelines 未知
公开(公告)号：IL275474D0
公开(公告)日：2022-01-01
申请号：IL27547420
申请日：2020-06-17
申请人： AVRAHAM AVIRAM COHEN
发明人： AVRAHAM AVIRAM COHEN

2. 发明申请

US20110004935A1 VMM-BASED INTRUSION DETECTION SYSTEM 失效
标题翻译：基于VMM的入侵检测系统
公开(公告)号：US20110004935A1
公开(公告)日：2011-01-06
申请号：US12865795
申请日：2009-02-02
申请人： Micha Moffie , David Kaeli , Aviram Cohen , Javed Aslam , Malak Alshawabkeh , Jennifer Dy , Fatemeh Azmandian
发明人： Micha Moffie , David Kaeli , Aviram Cohen , Javed Aslam , Malak Alshawabkeh , Jennifer Dy , Fatemeh Azmandian
IPC分类号： G06F11/00
CPC分类号： G06F21/552 , G06F21/53
摘要： An intrusion detection system collects architectural level events from a Virtual Machine Monitor where the collected events represent operation of a corresponding Virtual Machine. The events are consolidated into features that are compared with features from a known normal operating system. If an amount of any differences between the collected features and the normal features exceeds a threshold value, a compromised Virtual Machine may be indicated. The comparison thresholds are determined by training on normal and abnormal systems and analyzing the collected events with machine learning algorithms to arrive at a model of normal operation.
摘要翻译：入侵检测系统从虚拟机监视器收集结构级事件，其中收集的事件表示对应的虚拟机的操作。这些事件被整合到与已知正常操作系统的功能进行比较的功能中。如果所收集的特征和正常特征之间的任何差异的量超过阈值，则可能会指示受损的虚拟机。比较阈值由正常和异常系统的训练确定，并用机器学习算法分析收集的事件，得到正常运行模型。

3. 发明授权

US08719936B2 VMM-based intrusion detection system 失效
标题翻译：基于VMM的入侵检测系统
公开(公告)号：US08719936B2
公开(公告)日：2014-05-06
申请号：US12865795
申请日：2009-02-02
申请人： Micha Moffie , David Kaeli , Aviram Cohen , Javed Aslam , Malak Alshawabkeh , Jennifer Dy , Fatemeh Azmandian
发明人： Micha Moffie , David Kaeli , Aviram Cohen , Javed Aslam , Malak Alshawabkeh , Jennifer Dy , Fatemeh Azmandian
IPC分类号： H04L29/06
CPC分类号： G06F21/552 , G06F21/53
摘要： An intrusion detection system collects architectural level events from a Virtual Machine Monitor where the collected events represent operation of a corresponding Virtual Machine. The events are consolidated into features that are compared with features from a known normal operating system. If an amount of any differences between the collected features and the normal features exceeds a threshold value, a compromised Virtual Machine may be indicated. The comparison thresholds are determined by training on normal and abnormal systems and analyzing the collected events with machine learning algorithms to arrive at a model of normal operation.
摘要翻译：入侵检测系统从虚拟机监视器收集架构级事件，其中收集的事件表示对应的虚拟机的操作。这些事件被整合到与已知正常操作系统的功能进行比较的功能中。如果所收集的特征和正常特征之间的任何差异的量超过阈值，则可能会指示受损的虚拟机。比较阈值由正常和异常系统的训练确定，并用机器学习算法分析收集的事件，得到正常运行模型。

4. 发明授权

US06658592B1 Error detection in disk storage systems 有权
标题翻译：磁盘存储系统中的错误检测
公开(公告)号：US06658592B1
公开(公告)日：2003-12-02
申请号：US09620013
申请日：2000-07-20
申请人： Aviram Cohen , Ishai Kedem
发明人： Aviram Cohen , Ishai Kedem
IPC分类号： G06F1100
CPC分类号： G06F11/1435
摘要： A method for scanning a disk to verify the integrity of data records stored on the disk includes comparing copies of meta-data derived from a data record to be verified. For each data record, a first copy of the meta-data for that record is stored in a cache memory and a second copy of the meta-data for that record is stored on the disk. To verify a data record, a third copy of the meta-data is made by copying the second copy to the cache-memory element. The first and third copy are then compared to verify the integrity of the data record. By reducing the number of disk accesses and eliminating the need to access the data record itself, the scanning method enables a disk to be scanned rapidly.
摘要翻译：用于扫描磁盘以验证存储在磁盘上的数据记录的完整性的方法包括比较从要验证的数据记录导出的元数据的副本。对于每个数据记录，该记录的元数据的第一副本被存储在高速缓冲存储器中，并且该记录的元数据的第二副本被存储在该磁盘上。为了验证数据记录，通过将第二副本复制到高速缓冲存储器元件来进行元数据的第三副本。然后比较第一和第三个副本以验证数据记录的完整性。通过减少磁盘访问次数，无需访问数据记录本身，扫描方式可以快速扫描磁盘。

5. 发明授权

US06546457B1 Method and apparatus for reconfiguring striped logical devices in a disk array storage 有权
公开(公告)号：US06546457B1
公开(公告)日：2003-04-08
申请号：US09676709
申请日：2000-09-29
申请人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
发明人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
IPC分类号： G06F1200
CPC分类号： G06F3/0607 , G06F3/0605 , G06F3/0634 , G06F3/064 , G06F3/065 , G06F3/0689
摘要： A method and apparatus for enabling an on-line reconfiguration of striped data in a disk array storage device. A replicated copy of the striped logical device is made in parallel with host operations. A logical device with a new configuration is then substituted for access by the host application even before any data is transferred to locations within the newly configured logical device. Independent processes operating in this disk array storage device reconfigure the data transparently to any host operations while accommodating host I/O requests directed to locations in the new configuration.

6. 发明授权

US06901480B2 Method and apparatus for reconfiguring striped logical devices in a disk array storage 有权
标题翻译：用于重新配置磁盘阵列存储中的条带化逻辑设备的方法和装置
公开(公告)号：US06901480B2
公开(公告)日：2005-05-31
申请号：US10777891
申请日：2004-02-12
申请人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
发明人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
IPC分类号： G06F3/06 , G06F12/00
CPC分类号： G06F3/0607 , G06F3/0605 , G06F3/0634 , G06F3/064 , G06F3/065 , G06F3/0689
摘要： A method and apparatus for enabling an on-line reconfiguration of striped data in a disk array storage device. A replicated copy of the striped logical device is made in parallel with host operations. A logical device with a new configuration is then substituted for access by the host application even before any data is transferred to locations within the newly configured logical device. Independent processes operating in this disk array storage device reconfigure the data transparently to any host operations while accommodating host I/O requests directed to locations in the new configuration.
摘要翻译：一种用于实现磁盘阵列存储设备中的条带数据的在线重新配置的方法和装置。条带化逻辑设备的复制副本与主机操作并行进行。即使在任何数据传输到新配置的逻辑设备中的位置之前，具有新配置的逻辑设备也被主机应用程序的访问所代替。在该磁盘阵列存储设备中操作的独立进程可以将数据透明地重新配置为任何主机操作，同时适应指向新配置中的位置的主机I / O请求。

7. 发明授权

US06718437B2 Method and apparatus for reconfiguring striped logical devices in a disk array storage 有权
公开(公告)号：US06718437B2
公开(公告)日：2004-04-06
申请号：US10400208
申请日：2003-03-27
申请人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
发明人： Arieh Don , Mathieu Gagne , Kenneth Halligan , Ishay Kedem , Hana Moreshet , Alexandr Veprinsky , Natan Vishlitzky , Aviram Cohen
IPC分类号： G06F1200
CPC分类号： G06F3/0607 , G06F3/0605 , G06F3/0634 , G06F3/064 , G06F3/065 , G06F3/0689
摘要： A method and apparatus for enabling an on-line reconfiguration of striped data in a disk array storage device. A replicated copy of the striped logical device is made in parallel with host operations. A logical device with a new configuration is then substituted for access by the host application even before any data is transferred to locations within the newly configured logical device. Independent processes operating in this disk array storage device reconfigure the data transparently to any host operations while accommodating host I/O requests directed to locations in the new configuration.

8. 发明授权

US06701451B1 Selective correction of data errors 有权
标题翻译：数据错误的选择性校正
公开(公告)号：US06701451B1
公开(公告)日：2004-03-02
申请号：US09637615
申请日：2000-08-11
申请人： Aviram Cohen , Ishai Kedem
发明人： Aviram Cohen , Ishai Kedem
IPC分类号： G06F1100
CPC分类号： G06F11/0775 , G06F11/0727 , G06F11/0793
摘要： A method for scanning a mass-storage device in communication with a global memory includes allocating a scan buffer in the global memory for placement of information descriptive of any errors found during the scan. When a scanning utility identifies a data error on the mass-storage device, it writes structured information descriptive of the error to the scan buffer. This information is available to an error-correction utility. The error-correction utility uses this information to determine, with a minimum of human intervention, which data errors to repair and which to ignore.
摘要翻译：用于扫描与全局存储器通信的大容量存储设备的方法包括在全局存储器中分配扫描缓冲器，以放置描述在扫描期间发现的任何错误的信息。当扫描实用程序识别大容量存储设备上的数据错误时，它会将描述错误的结构化信息写入扫描缓冲区。此信息可用于纠错实用程序。纠错实用程序使用此信息来确定最少的人为干预，哪些数据错误需要修复以及哪些要忽略。

9. 发明授权

US06574703B1 Initializing selected extents of a storage device 有权
标题翻译：初始化存储设备的选定区域
公开(公告)号：US06574703B1
公开(公告)日：2003-06-03
申请号：US10056401
申请日：2002-01-24
申请人： Arieh Don , Haim Kopylovitz , Aviram Cohen , Hana Moreshet , Alexandr Veprinsky , Philip E. Tamer
发明人： Arieh Don , Haim Kopylovitz , Aviram Cohen , Hana Moreshet , Alexandr Veprinsky , Philip E. Tamer
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F2003/0697
摘要： A system and method for initializing large portions, or extents, of a mass-storage device in the background so that such overwriting processes do not significantly affect latency as experienced by a host. The method extends the use a system intended for background copying of data from a source extent to a destination extent to that of initializing an extent on a mass-storage device. It does so by causing the system to treat the defined extent as both a source extent and as a destination extent simultaneously.
摘要翻译：用于在背景中初始化大容量存储设备的大部分或范围的系统和方法，使得这样的重写过程不会显着影响主机所经历的等待时间。该方法扩展了使用用于将数据从源范围背景复制到目标范围的系统到初始化大容量存储设备上的范围的系统。它通过使系统将定义的范围同时视为源范围和目标范围来进行。

10. 发明授权

US06487635B1 Management of orphan tracks 有权
标题翻译：管理孤儿轨道
公开(公告)号：US06487635B1
公开(公告)日：2002-11-26
申请号：US09725407
申请日：2000-11-29
申请人： Aviram Cohen , Ishai Kedem
发明人： Aviram Cohen , Ishai Kedem
IPC分类号： G06F1200
CPC分类号： G11B20/12 , G06F3/0608 , G06F3/0638 , G06F3/0683 , G06F12/0866
摘要： The meta-data pattern for records in an orphan track is not readily compressible into a form suitable for maintaining in memory. A method is provided for periodically attempting to compress meta-data from orphan tracks as newly compressible meta-data patterns are made available. The method includes specifying a compressed representation for a first meta-data pattern and determining a second meta-data pattern formed by the meta-data associated with the orphan track. If the second meta-data pattern is consistent with the first meta-data pattern, a compressed representation of the second meta-data pattern is generated and maintained in memory. In an optional feature, meta-data that could not be compressed is collected and periodically transmitted to a data-analysis node for analysis.
摘要翻译：用于孤立轨道中的记录的元数据模式不容易压缩成适合于保存在存储器中的形式。提供了一种方法，用于周期性尝试从孤儿轨道压缩元数据，因为可压缩的元数据模式可用。该方法包括指定第一元数据模式的压缩表示，并确定由与孤立轨迹相关联的元数据形成的第二元数据模式。如果第二元数据模式与第一元数据模式一致，则生成第二元数据模式的压缩表示并将其维护在存储器中。在可选功能中，收集无法压缩的元数据，并定期将其发送到数据分析节点进行分析。

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