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1. 发明授权

US06381654B1 Systems methods and computer program products for customized host access applications including user-replaceable transport code 失效
标题翻译：用于定制主机访问应用程序的系统方法和计算机程序产品，包括用户可替换的传输代码
公开(公告)号：US06381654B1
公开(公告)日：2002-04-30
申请号：US09060530
申请日：1998-04-15
申请人： Thomas J. Brawn , Gregory T. Knowles , Yongcheng Li , Brad Marchesseault , Yih-Shin Tan
发明人： Thomas J. Brawn , Gregory T. Knowles , Yongcheng Li , Brad Marchesseault , Yih-Shin Tan
IPC分类号： G06F954
CPC分类号： G06F9/54 , G06F9/44521 , G06F9/455 , H04L29/06 , H04L67/08 , H04L67/10 , H04L67/14 , H04L67/40 , H04L69/24 , H04L69/326 , H04L69/329
摘要： Host communications software is modified to include user-provided transport code for sending and receiving datastreams to and from a host. A user transport code component is provided to the host communications software, and the user transport code component is dynamically linked to a datastream processing component of the host communications software. Dynamically linking a datastream processing component of the host communications software and the user transport code component includes defining transport events, and providing interfaces to listen and handle the transport events. Host access software can be redesigned into a collection of dynamically connectable and reusable, self-contained, functional components that software developers can use to generate host access applications.
摘要翻译：主机通信软件被修改为包括用于发送和接收来自主机的数据流的用户提供的传输代码。将用户传输代码组件提供给主机通信软件，并且用户传输代码组件被动态链接到主机通信软件的数据流处理组件。动态地链接主机通信软件的数据流处理组件和用户传输代码组件包括定义传输事件，以及提供用于监听和处理传输事件的接口。主机访问软件可以重新设计为可动态连接和可重复使用的，独立的功能组件的集合，软件开发人员可以使用它们来生成主机访问应用程序。

2. 发明授权

US06182276B2 Host application presentation space recognition producing asynchronous events 失效
标题翻译：主机应用程序呈现空间识别产生异步事件
公开(公告)号：US06182276B2
公开(公告)日：2001-01-30
申请号：US09034297
申请日：1998-03-04
申请人： Thomas J. Brawn , David Blair Gilgen , Mark Anthony McMillan , Brian Thomas Webb
发明人： Thomas J. Brawn , David Blair Gilgen , Mark Anthony McMillan , Brian Thomas Webb
IPC分类号： G06F945
CPC分类号： G06F9/541 , G06F8/38 , G06F9/451
摘要： A technique, system, and computer program for enabling workstation software applications to efficiently and reliably use legacy host application data streams, without requiring change to the host applications. This is achieved by defining attributes of presentation spaces (screens or parts of screens) that are of interest to the workstation application, defining target objects to process the legacy host data, registering these attribute definitions and corresponding target objects with a screen recognition object, using the screen recognition object to monitor the host data streams for occurrence of a registered screen, and generating an asynchronous event to invoke the target object when a registered screen is detected. The efficiency is obtained because the workstation application programmer no longer has to write code to monitor the host data streams for the screens of interest. The reliability is obtained because the application programmer now reliably knows when a screen of interest appears in the host data stream.
摘要翻译：一种技术，系统和计算机程序，用于使工作站软件应用程序能够高效可靠地使用传统主机应用程序数据流，而无需更改主机应用程序。这通过定义工作站应用程序感兴趣的演示空间（屏幕或屏幕部分）的属性来实现，定义目标对象来处理传统主机数据，使用屏幕识别对象注册这些属性定义和对应的目标对象，使用所述屏幕识别对象用于监视主机数据流以发生注册的屏幕，并且当检测到注册的屏幕时，生成异步事件以调用所述目标对象。获得效率是因为工作站应用程序员不再需要编写代码来监视感兴趣的屏幕的主机数据流。获得可靠性是因为应用程序员现在可靠地知道什么时候感兴趣的屏幕出现在主机数据流中。

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