System and methods for visual programming based on a high-level hierarchical data flow model

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United States of America Patent

PATENT NO 5850548
SERIAL NO

08338301

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Abstract

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A computer system having a Visual Development Environment (VDE) is described. The Visual Development Environment includes an interface having a Component Inspector, Component Manager, Component Library, and one or more visual editors. In operation, a user constructs a program by selecting one or more components from the Library, which displays components in a tabbed palette. Using a visual editor of the system, the user may drill-down into the internals of a component, for modifying its logic. Once the functionality of a component is completed, the user may proceed to connect together various components via the component 'ports', which allow access to properties of the component. Components of the system may be nested within other components to an arbitrary level.

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Patent Owner(s)

Patent OwnerAddress
CODEGEAR LLC100 ENTERPRISE WAY SCOTTS VALLEY CA 95066

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, David Mark Santa Cruz, CA 4 189

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