Program comparison apparatus, program comparison method, and computer readable medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11927933
APP PUB NO 20210325841A1
SERIAL NO

17270048

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Importance

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Abstract

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A program comparison apparatus includes: a set alignment unit that divides a comparison source-program which is a first FBD program into sets of program components connected to one another, and rearranges the sets in a line along a Y-axis direction which is a vertical direction in ascending order of execution, and also divides a comparison edited-program which is a second FBD program into sets of program components connected to one another, and rearranges the sets in a line along the Y-axis direction in ascending order of execution; a difference detection unit that detects a difference in the sets between the comparison source-program and the comparison edited-program rearranged as difference information; and a difference display control unit that causes the sets of the comparison source-program and the comparison edited-program that are rearranged to be displayed within a screen of a display device.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanatsu, Yohei Tokyo, JP 1 0

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