System for choosing between operation modes in a data processing system by interacting with a displayed a multinodal hierarchal figure

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United States of America Patent

PATENT NO 5224209
SERIAL NO

06854946

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Abstract

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In a data processing system having a display, a position indication on a screen of the display, an input unit for inputting data including characters and symbols, and a unit to execute processing in which the execution modes are configured in a hierarchic structure, a mode hierarchic figure is displayed on the screen of the display, the indication position of the operator in the mode hierarchy figure is detected, a destination mode is calculated from the detected information and data representing correspondences between the mode names and positions on the screen, and a mode change is achieved, thereby facilitating the mode transition between modes configured in a complex multilevel hierarchic structure.

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Patent Owner(s)

  • HITACHI, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirai, Akihiro Yokohama, JP 2 116
Shinohara, Hideaki Yokohama, JP 16 121

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