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:
May. 18, 1993
Filed:
Jun. 25, 1992
Hitachi, Ltd., Tokyo, JP;
Abstract
A computer assisted learning support system includes a storage for storing therein blocks of the teaching material respectively assigned with teaching material identifiers, the blocks being attained by subdividing the teaching material according to contents thereof, and link information which represents by a pair of identifiers of a teaching material a relationship between blocks of the teaching material, a display for presenting, in a change-over manner, a screen image of the blocks of the teaching material and a screen image of the contents of the blocks of the teaching material and the link information of the blocks, an input device for inputting therefrom a selection item for one of the displayed blocks of the teaching material items in response to the display thereof and a selection item for one of the link information items in response to the presentation of the contents of the blocks and the link information, a unit responsive to the selection for the block of the teaching material for displaying the contents of the selected block and the link information thereof, and a unit responsive to the selection for the link information for displaying in accordance with the selected link information the contents of a different block of the teaching material and link information of the different block.