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1. 发明授权

US07266622B2 Method, computer program product, and system for automatic application buffering 有权
标题翻译：方法，计算机程序产品和自动应用缓冲系统
公开(公告)号：US07266622B2
公开(公告)日：2007-09-04
申请号：US10106094
申请日：2002-03-25
申请人： John Kevin Flanigan , Haley Hoi Lee Fung , Judith Eleanor Hill , Gerald Dean Hughes , Steve T. Kuo , Robert Lai , Andrew Daniel Tollerud , Jack Chiu-Chiu Yuan
发明人： John Kevin Flanigan , Haley Hoi Lee Fung , Judith Eleanor Hill , Gerald Dean Hughes , Steve T. Kuo , Robert Lai , Andrew Daniel Tollerud , Jack Chiu-Chiu Yuan
IPC分类号： G06F3/00 , G06F17/30 , G06F12/00
CPC分类号： G06F17/3048 , G06F17/30893 , G06F17/30902 , Y10S707/99931
摘要： A buffer accessible by an application executing under an application server in a first address space is managed by a database adapter executing in a second address space. A data request from the application executing in said first address space, comprising a buffer locator in the empty state, is received by the database adapter executing in the second address space. A buffer is allocated in the first address space and the address of this buffer is stored in the buffer locator. Data associated with the data request, received from a database subsystem, is copied to the buffer. Control is then transferred back to the application whereby the application utilizes the buffer locator to access the buffer and process the data contained therein. A database adapter automatically managing application buffers across address spaces in accordance with the present invention may be referred to as an “auto-buffer database adapter”.
摘要翻译：由在第一地址空间中的应用服务器下执行的应用可访问的缓冲器由在第二地址空间中执行的数据库适配器管理。来自在所述第一地址空间中执行的应用程序的数据请求由在第二地址空间中执行的数据库适配器接收，包括处于空状态的缓冲定位器。在第一个地址空间中分配一个缓冲区，该缓冲区的地址存储在缓冲区定位器中。与从数据库子系统接收的数据请求相关联的数据被复制到缓冲区。然后将控制转移回应用程序，由此应用程序利用缓冲定位器访问缓冲区并处理其中包含的数据。根据本发明，跨地址空间自动管理应用缓冲器的数据库适配器可被称为“自动缓冲数据库适配器”。

2. 发明授权

US06502104B2 System message objects for communicating between an application and a database management system 失效
标题翻译：用于在应用程序和数据库管理系统之间进行通信的系统消息对象
公开(公告)号：US06502104B2
公开(公告)日：2002-12-31
申请号：US09436779
申请日：1999-11-08
申请人： Haley Hoi Lee Fung , Judith Eleanor Hill , Steve T. Kuo
发明人： Haley Hoi Lee Fung , Judith Eleanor Hill , Steve T. Kuo
IPC分类号： G06F1730
CPC分类号： G06F17/3056 , Y10S707/99931 , Y10S707/99943 , Y10S707/99944
摘要： A method, apparatus, and article of manufacture for accessing a database management system. A database management system (DBMS), executed by a server computer, manages one or more datastores stored on the computer. The DBMS includes an Open Transaction Manager Access (OTMA) that provides a high level application programming interface (API) for an application program to access the DBMS and its datastores, wherein the OTMA allows the application program to create an authorized connection with the DBMS. The server computer also executes a TCP/IP OTMA Connection (TOC) that establishes and manages connections between the DBMS and the application program. In the preferred embodiment, the application comprises a Java servlet or applet executed by a Java Virtual Machine (JVM). A TOC Connector for Java interfaces the JVM to the TOC, wherein the TOC Connector for Java includes one or more objects for establishing a connection between an applet or servlet executed by the JVM and the OTMA of the DBMS, so that transactions can be transmitted from the application program to the DBMS over the established connection and results of the transmitted transactions can be received at the application from the DBMS.
摘要翻译：一种用于访问数据库管理系统的方法，装置和制品。由服务器计算机执行的数据库管理系统（DBMS）管理存储在计算机上的一个或多个数据存储。 DBMS包括开放事务管理器访问（OTMA），其提供用于应用程序访问DBMS及其数据存储区的高级应用程序编程接口（API），其中OTMA允许应用程序与DBMS建立授权的连接。服务器计算机还执行建立和管理DBMS与应用程序之间的连接的TCP / IP OTMA连接（TOC）。在优选实施例中，应用程序包括由Java虚拟机（JVM）执行的Java servlet或小程序。用于Java的TOC连接器将JVM连接到TOC，其中用于Java的TOC连接器包括用于建立由JVM执行的小程序或servlet与DBMS的OTMA之间的连接的一个或多个对象，使得可以从通过已建立的连接的DBMS的应用程序和所发送的事务的结果可以在DBMS的应用程序处接收。

3. 发明授权

US6128622A IMS web studio taskguide 失效
标题翻译：用于创建用于访问数据库持久对象的程序规范的用户界面
公开(公告)号：US6128622A
公开(公告)日：2000-10-03
申请号：US042238
申请日：1998-03-13
申请人： Mark Alan Bach , In Ha Chung , John Kevin Flanigan , Candace Antonina Garcia , Judith Eleanor Hill , Steve T. Kuo , Theresa Hsing Lai , Kevin Michael McBride , H. Moncrief Rowe-Anderson
发明人： Mark Alan Bach , In Ha Chung , John Kevin Flanigan , Candace Antonina Garcia , Judith Eleanor Hill , Steve T. Kuo , Theresa Hsing Lai , Kevin Michael McBride , H. Moncrief Rowe-Anderson
IPC分类号： G06F17/30
CPC分类号： G06F17/30607 , Y10S707/955 , Y10S707/959 , Y10S707/99943 , Y10S707/99944
摘要： A method, apparatus, and article of manufacture for generating program specifications for a computer program that accesses datastore persistent objects materialized from a datastore. A "wizard" or "task guide" is displayed on a monitor attached to a computer, wherein the wizard comprises a step-by-step procedure for creating the program specifications. Operator input is accepted into the computer in response to the step-by-step procedure and the program specifications are created using the operator input.
摘要翻译：一种用于生成用于访问从数据存储区实现的数据存储持久对象的计算机程序的程序规范的方法，装置和制品。在附接到计算机的监视器上显示“向导”或“任务指南”，其中向导包括用于创建程序规范的逐步过程。响应于分步过程，操作员输入被接收到计算机中，并且使用操作员输入创建程序规范。

4. 发明授权

US06539383B2 Communication and interaction objects for connecting an application to a database management system 失效
标题翻译：用于将应用程序连接到数据库管理系统的通信和交互对象
公开(公告)号：US06539383B2
公开(公告)日：2003-03-25
申请号：US09435150
申请日：1999-11-08
申请人： Kyle Jeffrey Charlet , Haley Hoi Lee Fung , Judith Eleanor Hill , Gerald Dean Hughes , Steve T. Kuo , Wai-Yee Doris Ling , Moncrief Rowe-Anderson , Jack Chiu-Chiu Yuan
发明人： Kyle Jeffrey Charlet , Haley Hoi Lee Fung , Judith Eleanor Hill , Gerald Dean Hughes , Steve T. Kuo , Wai-Yee Doris Ling , Moncrief Rowe-Anderson , Jack Chiu-Chiu Yuan
IPC分类号： G06F1730
CPC分类号： G06F17/3056 , Y10S707/99933 , Y10S707/99944
摘要： A method, apparatus, and article of manufacture for accessing a database management system. A database management system (DBMS), executed by a server computer, manages one or more datastores stored on the computer. The DBMS includes an Open Transaction Manager Access (OTMA) that provides a high level application programming interface (API) for an application program to access the DBMS and its datastores, wherein the OTMA allows the application program to create an authorized connection with the DBMS. The server computer also executes a TCP/IP OTMA Connection (TOC) that establishes and manages connections between the DBMS and the application program. In the preferred embodiment, the application comprises a Java servlet or applet executed by a Java Virtual Machine JVM). A TOC Connector for Java interfaces the JVM to the TOC, wherein the TOC Connector for Java includes one or more objects for establishing a connection between an applet or servlet executed by the JVM and the OTMA of the DBMS, so that transactions can be transmitted from the application program to the DBMS over the established connection and results of the transmitted transactions can be received at the application from the DBMS.
摘要翻译：一种用于访问数据库管理系统的方法，装置和制品。由服务器计算机执行的数据库管理系统（DBMS）管理存储在计算机上的一个或多个数据存储。 DBMS包括开放事务管理器访问（OTMA），其提供用于应用程序访问DBMS及其数据存储区的高级应用程序编程接口（API），其中OTMA允许应用程序与DBMS建立授权的连接。服务器计算机还执行建立和管理DBMS与应用程序之间的连接的TCP / IP OTMA连接（TOC）。在优选实施例中，应用程序包括由Java虚拟机JVM执行的Java servlet或小程序）。用于Java的TOC连接器将JVM连接到TOC，其中用于Java的TOC连接器包括用于建立由JVM执行的小程序或servlet与DBMS的OTMA之间的连接的一个或多个对象，使得可以从通过已建立的连接的DBMS的应用程序和所发送的事务的结果可以在DBMS的应用程序处接收。

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