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1. 发明授权

US07454428B2 Network data model for relational database management system 有权
标题翻译：关系数据库管理系统的网络数据模型
公开(公告)号：US07454428B2
公开(公告)日：2008-11-18
申请号：US10696482
申请日：2003-10-29
申请人： Cheng-Hua Wang , Siva Ravada
发明人： Cheng-Hua Wang , Siva Ravada
IPC分类号： G06F17/00
CPC分类号： G06F17/30595
摘要： A shareable application program interface (API) and network data model infrastructure which is used in combination with a relational database to provide data storage and processing functions for network data. The network data model is stored in relational tables that describe a set of nodes and links forming a network wherein each node represents an object of interest and each link represents a relationship between two nodes. A generic node table contains a row describing each node in the network, and a generic link table contains row data describing each link. In addition, a path table whose contents are commonly generated by network analysis procedures contains rows which describe corresponding paths each consisting of an alternating sequence of nodes and links. The sequence of links in each path are identified in a separate path-link table. The system provides two application program interfaces, a PL/SQL API and a Java API, which permit executing application programs to use stored procedures for creating the node and link tables, store data describing nodes and links in the tables, and perform standard operations on the network data.
摘要翻译：可共享的应用程序接口（API）和网络数据模型基础设施，与关系数据库结合使用，为网络数据提供数据存储和处理功能。网络数据模型存储在描述形成网络的一组节点和链接的关系表中，其中每个节点表示感兴趣的对象，并且每个链接表示两个节点之间的关系。通用节点表包含描述网络中每个节点的行，通用链接表包含描述每个链接的行数据。另外，其内容通过网络分析程序共同生成的路径表包含描述相应路径的行，每行包括交替的节点和链接序列。每个路径中的链接序列在单独的路径链接表中标识。该系统提供两个应用程序接口PL / SQL API和Java API，它们允许执行应用程序使用存储过程创建节点和链接表，将描述节点和链接的数据存储在表中，并执行标准操作网络数据。

2. 发明申请

US20050097108A1 Network data model for relational database management system 有权
标题翻译：关系数据库管理系统的网络数据模型
公开(公告)号：US20050097108A1
公开(公告)日：2005-05-05
申请号：US10696482
申请日：2003-10-29
申请人： Cheng-Hua Wang , Siva Ravada
发明人： Cheng-Hua Wang , Siva Ravada
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30595
摘要： A shareable application program interface (API) and network data model infrastructure which is used in combination with a relational database to provide data storage and processing functions for network data. The network data model is stored in relational tables that describe a set of nodes and links forming a network wherein each of node represents an object of interest and link represents a relationship between two nodes. A generic node table contains a row describing each node in the network, and a generic link table contains row data describing each link. In addition, a path table whose contents are commonly generated by network analysis procedures contains rows which describe corresponding paths each consisting of an alternating sequence of nodes and links. The sequence of links in each path are identified in a separate path-link table. The system provides two application program interfaces, a PL/SQL API and a Java API, which executing application programs to use stored procedures for creating the node and link tables, store data describing nodes and links in the tables, and perform standard operations on the network data.
摘要翻译：可共享的应用程序接口（API）和网络数据模型基础设施，与关系数据库结合使用，为网络数据提供数据存储和处理功能。网络数据模型存储在描述形成网络的一组节点和链接的关系表中，其中每个节点表示感兴趣的对象，链接表示两个节点之间的关系。通用节点表包含描述网络中每个节点的行，通用链接表包含描述每个链接的行数据。另外，其内容通过网络分析程序共同生成的路径表包含描述相应路径的行，每行包括交替的节点和链接序列。每个路径中的链接序列在单独的路径链接表中标识。该系统提供两个应用程序接口，一个PL / SQL API和一个Java API，它们执行应用程序以使用创建节点和链接表的存储过程，将描述节点和链接的数据存储在表中，并执行标准操作网络数据。

3. 发明申请

US20110170428A1 NETWORK BUFFER 有权
标题翻译：网络缓冲区
公开(公告)号：US20110170428A1
公开(公告)日：2011-07-14
申请号：US12687188
申请日：2010-01-14
申请人： Cheng-Hua Wang , Huiling Gong
发明人： Cheng-Hua Wang , Huiling Gong
IPC分类号： H04L12/26
CPC分类号： H04L45/46 , H04L45/12
摘要： Systems, methods, and other embodiments associated with generating a network buffer are provided. A network data model is input that includes a set of network elements, such as nodes and links, and respective costs associated with respective network elements. A center network element around which to generate the network buffer and an offset cost to define a boundary of the network buffer are also input. A network buffer is generated by determining a buffer coverage and cost. The network buffer is made up of a set of buffer network elements located within the offset cost with respect to the center network element. The cost for each buffer network element is determined as the cost associated with travelling a path with minimum cost from the center network element to the corresponding buffer network element. The buffer coverage and costs are output for subsequent analysis.
摘要翻译：提供了与生成网络缓冲器相关联的系统，方法和其他实施例。输入网络数据模型，其包括诸如节点和链路的一组网络元件以及与各个网络元件相关联的相应成本。还输入了用于生成网络缓冲器的中心网络元件和用于定义网络缓冲器的边界的偏移成本。通过确定缓冲区覆盖和成本来生成网络缓冲区。网络缓冲器由位于相对于中心网络元件的偏移成本内的一组缓冲器网络元件组成。将每个缓冲器网络元件的成本确定为与从中心网络元件到相应的缓冲器网络元件以最小成本行进路径相关联的成本。输出缓冲区覆盖和成本用于后续分析。

4. 发明申请

US20070130133A1 Incorporating network constraints into a network data model for a relational database management system 审中-公开
标题翻译：将网络约束纳入关系数据库管理系统的网络数据模型中
公开(公告)号：US20070130133A1
公开(公告)日：2007-06-07
申请号：US11293487
申请日：2005-12-02
申请人： Frank Lee , Ning An , Cheng-Hua Wang
发明人： Frank Lee , Ning An , Cheng-Hua Wang
IPC分类号： G06F17/30
CPC分类号： G06F16/2443
摘要： A technique used with PL/SQL routines that are wrappers for Java routines which permits a PL/SQL wrapper routine to supply a Java class to the Java routine executed by the wrapper routine. The invocation of the wrapper routine includes a parameter value that specifies the class. The relational database system in which the PL/SQL routine is being executed includes a row source for a row that relates the parameter value to a definition for the class that is to be supplied. When the PL/SQL routine is executed, the PL/SQL routine uses the parameter value to query the row source and provides the class definition returned by the query to the Java routine. The technique is employed in a network analysis API that is made up of PL/SQL wrapper routines to supply classes defining network constraints to the Java routines executed by the wrapper routines.
摘要翻译：与PL / SQL例程一起使用的技术，它是用于Java例程的包装器，它允许PL / SQL包装程序将Java类提供给由包装程序执行的Java例程。包装程序的调用包括一个指定类的参数值。正在执行PL / SQL例程的关系数据库系统包括将参数值与要提供的类的定义相关联的行的行源。当执行PL / SQL例程时，PL / SQL例程使用参数值查询行源，并将查询返回的类定义提供给Java例程。该技术用于由PL / SQL包装器例程组成的网络分析API中，以向由包装程序执行的Java例程提供定义网络约束的类。

5. 发明授权

US08605608B2 Network buffer 有权
标题翻译：网络缓冲区
公开(公告)号：US08605608B2
公开(公告)日：2013-12-10
申请号：US12687188
申请日：2010-01-14
申请人： Cheng-Hua Wang , Huiling Gong
发明人： Cheng-Hua Wang , Huiling Gong
IPC分类号： G01R31/08 , H04L12/26
CPC分类号： H04L45/46 , H04L45/12
摘要： Systems, methods, and other embodiments associated with generating a network buffer are provided. A network data model is input that includes a set of network elements, such as nodes and links, and respective costs associated with respective network elements. A center network element around which to generate the network buffer and an offset cost to define a boundary of the network buffer are also input. A network buffer is generated by determining a buffer coverage and cost. The network buffer is made up of a set of buffer network elements located within the offset cost with respect to the center network element. The cost for each buffer network element is determined as the cost associated with travelling a path with minimum cost from the center network element to the corresponding buffer network element. The buffer coverage and costs are output for subsequent analysis.
摘要翻译：提供了与生成网络缓冲器相关联的系统，方法和其他实施例。输入网络数据模型，其包括诸如节点和链路的一组网络元件以及与各个网络元件相关联的相应成本。还输入了用于生成网络缓冲器的中心网络元件和用于定义网络缓冲器的边界的偏移成本。通过确定缓冲区覆盖和成本来生成网络缓冲区。网络缓冲器由位于相对于中心网络元件的偏移成本内的一组缓冲器网络元件组成。将每个缓冲器网络元件的成本确定为与从中心网络元件到相应的缓冲器网络元件以最小成本行进路径相关联的成本。输出缓冲区覆盖和成本用于后续分析。

6. 发明授权

US08429199B2 Load on demand network analysis 有权
公开(公告)号：US08429199B2
公开(公告)日：2013-04-23
申请号：US11897704
申请日：2007-08-31
申请人： Cheng-Hua Wang , Huiling Gong
发明人： Cheng-Hua Wang , Huiling Gong
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： H04L41/0893
摘要： Systems, methodologies, media, and other embodiments associated with load on demand network analysis are described. One method embodiment includes accessing a network analysis request and data associated with a set of network partitions associated with a network. The request describes a function to be performed on the network. A set of partitions subdivides the network and a data model stores data describing the network and its partitions. Thus, the example method may include identifying a member of the set of network partitions associated with the network analysis request and selectively loading data associated that member. The method may then perform the network analysis function on the data associated with the member rather than on data describing the entire network.

7. 发明申请

US20090063516A1 Load on demand network analysis 有权
标题翻译：按需加载网络分析
公开(公告)号：US20090063516A1
公开(公告)日：2009-03-05
申请号：US11897704
申请日：2007-08-31
申请人： Cheng-Hua Wang , Huiling Gong
发明人： Cheng-Hua Wang , Huiling Gong
IPC分类号： G06F17/30
CPC分类号： H04L41/0893
摘要： Systems, methodologies, media, and other embodiments associated with load on demand network analysis are described. One method embodiment includes accessing a network analysis request and data associated with a set of network partitions associated with a network. The request describes a function to be performed on the network. A set of partitions subdivides the network and a data model stores data describing the network and its partitions. Thus, the example method may include identifying a member of the set of network partitions associated with the network analysis request and selectively loading data associated that member. The method may then perform the network analysis function on the data associated with the member rather than on data describing the entire network.
摘要翻译：描述了与加载点播网络分析相关联的系统，方法，媒体和其他实施例。一种方法实施例包括访问网络分析请求和与与网络相关联的一组网络分区相关联的数据。该请求描述了要在网络上执行的功能。一组分区细分网络，数据模型存储描述网络及其分区的数据。因此，示例性方法可以包括识别与网络分析请求相关联的一组网络分区中的成员，并且选择性地加载与该成员相关联的数据。该方法然后可以对与成员相关联的数据执行网络分析功能，而不是描述整个网络的数据。

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