The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2002
Filed:
Jul. 26, 1999
Gary Thomas, Louisville, KY (US);
Other;
Abstract
A system and method for configuring and executing a flexible computer program on a data processing system. The present invention introduces a modifiable construct known as a component interface that can be linked to other component interfaces to specify a computer program. The mechanism for linking and unlinking component interfaces is easy to use and can accommodate component interfaces that are only partially specified. This enables specification of a component interface to be deferred, leading to the following useful consequences: i) component interfaces can be used to represent queries with parameters that are not specified until a context is established, and ii) component interfaces can be organized with varying levels of generality. Component interfaces also permit a “division of expertise” whereby those with expert knowledge may configure application components for use by others. Viewing, modifying, and combining of component interfaces may be performed using a visual component manager. An execution manager operating on the processor reads the component interfaces, creates executable software components (called dynamic objects under the preferred embodiment), and causes them to interact while dynamically maintaining the relationships specified in the component interfaces. The present invention makes it possible for customized computer programs to be configured without the generation of new source code, thereby reducing the incidence of programming errors. By providing a documentation capability and allowing user-experts to interact directly with component interfaces, the present invention eliminates much of the communication problems that have plagued software development under the prior art.