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1. 发明授权

US07139692B2 Flow propagation analysis using iterative signaling 有权
标题翻译：使用迭代信令的流传播分析
公开(公告)号：US07139692B2
公开(公告)日：2006-11-21
申请号：US10325148
申请日：2002-12-20
申请人： Alain Cohen , Pradeep K. Singh , Arun Pasupathy , Stefan Znam , Marius Popa
发明人： Alain Cohen , Pradeep K. Singh , Arun Pasupathy , Stefan Znam , Marius Popa
IPC分类号： G06F9/44
CPC分类号： H04L41/145
摘要： A method and system for flow propagation analysis uses ‘tracers’ that are iteratively propagated through a simulated network between source and destination elements. These tracers are structured to contain traffic flow information from source to destination, and to reflect changes as the flow is affected by each element along the path from source to destination. The resultant flow information at the destination corresponds to the effective throughput from the source to the destination, and the flow information at the output of each intermediate element in the network corresponds to the potentially achievable throughput through that element for the given source-to-destination flow.
摘要翻译：用于流传播分析的方法和系统使用通过源和目标元素之间的模拟网络迭代地传播的“示踪物”。这些跟踪器被构造成包含从源到目的地的流量信息，并且当流被源从源到目的地的路径的每个元素影响时反映改变。目的地的结果流信息对应于从源到目的地的有效吞吐量，并且网络中的每个中间元素的输出处的流信息对应于通过该元素对于给定源到目的地的潜在可实现的吞吐量流。

2. 发明授权

US08756312B2 Multi-tier message correlation 有权
标题翻译：多层消息相关
公开(公告)号：US08756312B2
公开(公告)日：2014-06-17
申请号：US13117105
申请日：2011-05-26
申请人： Patrick J. Malloy , Marius Popa , Antoine Dunn , Daniel Fuentes , Christopher Hull
发明人： Patrick J. Malloy , Marius Popa , Antoine Dunn , Daniel Fuentes , Christopher Hull
IPC分类号： G06F15/173 , G06F17/30
CPC分类号： H04L43/02 , G06F11/3495 , G06F2201/87 , G06F2201/875 , H04L43/022
摘要： A system and method determines correlations within multi-tier communications based on repeated iterations/episodes of executions of a target application. Content-based correlations are determined by encoding the content using a finite alphabet, then searching for similar sequences among the multiple traces. By encoding the content to a finite alphabet, common pattern matching techniques may be used, including, for example, DNA alignment algorithms. To facilitate alignment of the traces, structural and/or semantic breakpoints are defined, and the encoding in each trace is synchronized to these breakpoints. To facilitate efficient processing, a hierarchy of causality among tier-pairs is identified, and messages at lower levels are ranked and temporally filtered, based on activity intervals at higher levels of the hierarchy.
摘要翻译：系统和方法基于重复迭代/目标应用的执行情况确定多层通信内的相关性。基于内容的相关性通过使用有限字母编码内容，然后在多个轨迹中搜索类似的序列来确定。通过将内容编码为有限的字母表，可以使用公共模式匹配技术，包括例如DNA对准算法。为了便于跟踪的对齐，定义了结构和/或语义断点，并且每个跟踪中的编码与这些断点同步。为了促进有效的处理，基于层次上级的活动间隔，确定层对之间的因果关系层次，并且较低级别的消息被排序和时间过滤。

3. 发明授权

US08793662B2 Runtime code hooking for print driver and functionality testing 有权
标题翻译：运行时代码挂钩打印驱动和功能测试
公开(公告)号：US08793662B2
公开(公告)日：2014-07-29
申请号：US12055300
申请日：2008-03-25
申请人： Ashwin S. Needamangala , Daniel S. Mihai , Hristo H. Ivanov , Marius Popa , Mariyan D. Fransazov
发明人： Ashwin S. Needamangala , Daniel S. Mihai , Hristo H. Ivanov , Marius Popa , Mariyan D. Fransazov
IPC分类号： G06F9/42 , G06F9/54
CPC分类号： G06F8/41 , G06F8/656 , G06F11/3644 , G06F11/3668
摘要： Runtime code hooking techniques are described in which a place holder instruction within a compiled module is used as an entry point to enable code hooking. A hook function to modify a target function is developed. At runtime, the target function to be modified is located. A place holder instruction within the target function is overwritten with instructions to cause execution of the hook function when the target function is called.
摘要翻译：描述了运行时代码挂钩技术，其中使用编译模块内的占位符指令作为启用代码挂接的入口点。开发了修改目标函数的钩子函数。在运行时，定位要修改的目标函数。当调用目标函数时，目标函数中的占位符指令将被覆盖，以指示执行钩子函数。

4. 发明授权

US07693911B2 Uniform metadata retrieval 有权
标题翻译：统一元数据检索
公开(公告)号：US07693911B2
公开(公告)日：2010-04-06
申请号：US11784799
申请日：2007-04-09
申请人： Michiel Wories , Ciprian Gerea , Marius Popa
发明人： Michiel Wories , Ciprian Gerea , Marius Popa
IPC分类号： G06F17/30
CPC分类号： G06F17/3056 , G06F17/30427
摘要： A method for uniform metadata retrieval generates an interface for requesting metadata from a relational database. A hierarchical metadata request can be received via the interface. The hierarchical metadata request can be translated into a relational database metadata request. The relational database metadata request is utilized to retrieve metadata from the relational database.
摘要翻译：用于统一元数据检索的方法生成用于从关系数据库请求元数据的接口。可以通过接口接收分层元数据请求。分层元数据请求可以转换为关系数据库元数据请求。关系数据库元数据请求用于从关系数据库检索元数据。

5. 发明授权

US07860879B2 SMO scripting optimization 有权
标题翻译： SMO脚本优化
公开(公告)号：US07860879B2
公开(公告)日：2010-12-28
申请号：US10888311
申请日：2004-07-09
申请人： Ciprian Gerea , Marius Popa
发明人： Ciprian Gerea , Marius Popa
IPC分类号： G06F17/30
CPC分类号： G06F17/30607
摘要： A method and system is described herein for populating an object tree with data obtained from a relational data store. One query is issued to retrieve data for each object in a given level of the object tree. The data is stored in a table in an order, which corresponds to an order in which the objects of the object tree will be initialized. The data is read from the table in the order, and the corresponding object in the tree is initialized.
摘要翻译：本文描述了一种用于使用从关系数据存储获得的数据来填充对象树的方法和系统。发出一个查询来检索对象树的给定级别中的每个对象的数据。数据按顺序存储在表中，该顺序对应于对象树的对象将被初始化的顺序。按照顺序从表中读取数据，并初始化树中的相应对象。

6. 发明申请

US20080250000A1 Uniform metadata retrieval 有权
标题翻译：统一元数据检索
公开(公告)号：US20080250000A1
公开(公告)日：2008-10-09
申请号：US11784799
申请日：2007-04-09
申请人： Michiel Wories , Ciprian Gerea , Marius Popa
发明人： Michiel Wories , Ciprian Gerea , Marius Popa
IPC分类号： G06F17/30
CPC分类号： G06F17/3056 , G06F17/30427
摘要： A method for uniform metadata retrieval generates an interface for requesting metadata from a relational database. A hierarchical metadata request can be received via the interface. The hierarchical metadata request can be translated into a relational database metadata request. The relational database metadata request is utilized to retrieve metadata from the relational database.
摘要翻译：用于统一元数据检索的方法生成用于从关系数据库请求元数据的接口。可以通过接口接收分层元数据请求。分层元数据请求可以转换为关系数据库元数据请求。关系数据库元数据请求用于从关系数据库检索元数据。

7. 发明申请

US20060010123A1 Method and system for a batch parser 有权
标题翻译：批处理解析器的方法和系统
公开(公告)号：US20060010123A1
公开(公告)日：2006-01-12
申请号：US10886990
申请日：2004-07-08
申请人： Dmitry Sonkin , Bruce Prang , Marius Popa , Michiel Wories
发明人： Dmitry Sonkin , Bruce Prang , Marius Popa , Michiel Wories
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30377
摘要： A method of generating commands for a database server includes accessing a script having parser-specific commands, a first set of database-specific commands and optional shell commands. A componentized batch parser splits out the different command types and converts the parser-specific commands into a second set of database-specific commands. The first set and second set of database-specific commands may be sent to a target database for execution. The optional shell commands may be executed by a user tool at a local console. The batch parser offers features including separation of parsing functions using batch separators, performing automatic substitution of tokens in the script with defined values or substitution of tokens by requesting token values via a client tool, stripping off comments and blanks spaces from processed commands, referencing and editing files outside the script, and the ability to connect to different servers.
摘要翻译：为数据库服务器生成命令的方法包括访问具有解析器特定命令的脚本，第一组数据库特定命令和可选的shell命令。组件化批处理解析器分解不同的命令类型，并将解析器特定的命令转换为第二组特定于数据库的命令。可以将第一组和第二组特定于数据库的命令发送到目标数据库以供执行。可选的shell命令可以由本地控制台上的用户工具来执行。批处理解析器提供了功能，包括使用批处理分离器分离解析函数，使用定义的值自动替换脚本中的令牌，或通过客户端工具请求令牌值替换令牌，从处理的命令中剥离注释和空白空间，引用和编辑脚本之外的文件，以及连接到不同服务器的能力。

8. 发明申请

US20110296012A1 MULTI-TIER MESSAGE CORRELATION 有权
标题翻译：多层消息相关
公开(公告)号：US20110296012A1
公开(公告)日：2011-12-01
申请号：US13117105
申请日：2011-05-26
申请人： Patrick J. Malloy , Marius Popa , Antoine Dunn , Daniel Fuentes , Christopher Hull
发明人： Patrick J. Malloy , Marius Popa , Antoine Dunn , Daniel Fuentes , Christopher Hull
IPC分类号： G06F15/173
CPC分类号： H04L43/02 , G06F11/3495 , G06F2201/87 , G06F2201/875 , H04L43/022
摘要： A system and method determines correlations within multi-tier communications based on repeated iterations/episodes of executions of a target application. Content-based correlations are determined by encoding the content using a finite alphabet, then searching for similar sequences among the multiple traces. By encoding the content to a finite alphabet, common pattern matching techniques may be used, including, for example, DNA alignment algorithms. To facilitate alignment of the traces, structural and/or semantic breakpoints are defined, and the encoding in each trace is synchronized to these breakpoints. To facilitate efficient processing, a hierarchy of causality among tier-pairs is identified, and messages at lower levels are ranked and temporally filtered, based on activity intervals at higher levels of the hierarchy.
摘要翻译：系统和方法基于重复迭代/目标应用的执行情况确定多层通信内的相关性。基于内容的相关性通过使用有限字母编码内容，然后在多个轨迹中搜索类似的序列来确定。通过将内容编码为有限的字母表，可以使用公共模式匹配技术，包括例如DNA对准算法。为了便于跟踪的对齐，定义了结构和/或语义断点，并且每个跟踪中的编码与这些断点同步。为了促进有效的处理，基于层次上级的活动间隔，确定层对之间的因果关系层次，并且较低级别的消息被排序和时间过滤。

9. 发明授权

US07712088B2 Method and system for a batch parser 有权
标题翻译：批处理解析器的方法和系统
公开(公告)号：US07712088B2
公开(公告)日：2010-05-04
申请号：US10886990
申请日：2004-07-08
申请人： Dmitry Sonkin , Bruce A. Prang , Marius Popa , Michiel J. Wories
发明人： Dmitry Sonkin , Bruce A. Prang , Marius Popa , Michiel J. Wories
IPC分类号： G06F9/45
CPC分类号： G06F17/30377
摘要： A method of generating commands for a database server includes accessing a script having parser-specific commands, a first set of database-specific commands and optional shell commands. A componentized batch parser splits out the different command types and converts the parser-specific commands into a second set of database-specific commands. The first set and second set of database-specific commands may be sent to a target database for execution. The optional shell commands may be executed by a user tool at a local console. The batch parser offers features including separation of parsing functions using batch separators, performing automatic substitution of tokens in the script with defined values or substitution of tokens by requesting token values via a client tool, stripping off comments and blanks spaces from processed commands, referencing and editing files outside the script, and the ability to connect to different servers.
摘要翻译：为数据库服务器生成命令的方法包括访问具有解析器特定命令的脚本，第一组数据库特定命令和可选的shell命令。组件化批处理解析器分解不同的命令类型，并将解析器特定的命令转换为第二组特定于数据库的命令。可以将第一组和第二组特定于数据库的命令发送到目标数据库以供执行。可选的shell命令可以由本地控制台上的用户工具执行。批处理解析器提供了功能，包括使用批处理分离器分离解析函数，使用定义的值自动替换脚本中的令牌，或通过客户端工具请求令牌值替换令牌，从处理的命令中剥离注释和空白空间，引用和编辑脚本之外的文件，以及连接到不同服务器的能力。

10. 发明申请

US20090249368A1 Runtime Code Hooking 有权
标题翻译：运行时代码挂钩
公开(公告)号：US20090249368A1
公开(公告)日：2009-10-01
申请号：US12055300
申请日：2008-03-25
申请人： Ashwin S. Needamangala , Daniel S. Mihai , Hristo H. Ivanov , Marius Popa , Mariyan D. Fransazov
发明人： Ashwin S. Needamangala , Daniel S. Mihai , Hristo H. Ivanov , Marius Popa , Mariyan D. Fransazov
IPC分类号： G06F9/54
CPC分类号： G06F8/41 , G06F8/656 , G06F11/3644 , G06F11/3668
摘要： Runtime code hooking techniques are described in which a place holder instruction within a compiled module is used as an entry point to enable code hooking. A hook function to modify a target function is developed. At runtime, the target function to be modified is located. A place holder instruction within the target function is overwritten with instructions to cause execution of the hook function when the target function is called.
摘要翻译：描述了运行时代码挂钩技术，其中使用编译模块内的占位符指令作为启用代码挂接的入口点。开发了修改目标函数的钩子函数。在运行时，定位要修改的目标函数。当调用目标函数时，目标函数中的占位符指令将被覆盖，以指示执行钩子函数。

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