公开(公告)号：US07240327B2

公开(公告)日：2007-07-03

申请号：US10455268

申请日：2003-06-04

申请人： Uma Kant Singh ,  Ankur Bhatt ,  Pasupathi Sankaran ,  Raghunandan Sarangarajan ,  Ramesh Gangadhar Bachiraju ,  Thomas Arend

发明人： Uma Kant Singh ,  Ankur Bhatt ,  Pasupathi Sankaran ,  Raghunandan Sarangarajan ,  Ramesh Gangadhar Bachiraju ,  Thomas Arend

IPC分类号： G06F9/44

CPC分类号： G06F8/30

摘要： A system for generating software applications for a plurality of heterogeneous computing devices. Each computing device has different capabilities. The system outputs device-specific versions of a software application each tailored to the capabilities of the associated computing device in response to receiving device-independent modeling information characterizing the software application. The system includes a framework, a plurality of object types, a modeling tool, and a plurality of device-specific code generators. The framework defines common services on the computing devices. Each object type has a functional relationship to the common services provided by the framework. The modeling tool defines instances of the plurality of object types based on modeling information received as input, outputting a metadata structure describing the behavior and functionality of a software application. From the metadata, the code generators generate device-specific application code tailored to the capabilities of the associated devices.

摘要翻译： 一种用于为多个异构计算设备生成软件应用的系统。 每个计算设备具有不同的功能。 系统输出软件应用程序的设备特定版本，每个软件应用程序都针对相关联的计算设备的功能，以响应表征软件应用程序的接收与设备无关的建模信息。 该系统包括框架，多个对象类型，建模工具和多个特定于设备的代码生成器。 该框架定义了计算设备上的常见服务。 每个对象类型与框架提供的公共服务具有功能关系。 建模工具基于作为输入接收的建模信息来定义多个对象类型的实例，输出描述软件应用的行为和功能的元数据结构。 从元数据中，代码生成器生成针对相关设备的功能定制的特定于设备的应用代码。