Graphical system for modelling a process and associated method

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United States of America Patent

PATENT NO 4901221
SERIAL NO

06851569

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for programming a computer system having a display console for displaying images to control at least one of a virtual instrument and an instrument by the steps of displaying on the screen at least one first function-icon that references at least one first control module for controlling at least one first function; displaying on the screen at least one iteration-icon that references iteration control module for controlling multiple iterations of data flow; displaying on the screen at least one first input variable-icon that references at least one first input variable; displaying on the screen at least one first output variable-icon that references at least one first output variable; and assembling on the screen a first acyclic data flow diagram including the at least one first function-icon and the at least one iteration-icon and the at least one first input variable-icon and the at least one first output variable-icon, such that the diagram displays a first procedure for producing at least one value for the at least one first output variable-icon from at least one value for the at least one first input variable-icon, and such that the at least one iteration-icon in the diagram indicates multiple iterations of the at least one first function in the course of the first procedure.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTRUMENTS INC 12109 TECHNOLOGY BLVD AUSTIN TX A CORP OF TXNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kodosky, Jeffrey L Austin, TX 114 9377
MacCrisken, John E Palo Alto, CA 13 1957
Truchard, James J Austin, TX 20 2423

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