HIGH DENSITY CHARACTER AND/OR FIGURE DISPLAYING APPARATUS

Patent №

US 5,138,450

Granted

1992-08-11

Filed 1990

Owner

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., A CORP. OF JAPAN

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

07524727

A display apparatus capable of displaying, by use of an ordinary television set function, character/figure information having a higher display density than standard chemistry character figure information. The apparatus includes a first reducing device for reducing into a pixel a partition having vertical and horizontal lengths respectively twice the vertical and horizontal lengths of a smallest pixel zone associated with a dot pattern signal, character generators and a second reducing device for producing a reduced character pattern associated with character codes in a received signal, and a third reducing device for reducing into a block a partition having vertical and horizontal lengths respectively twice the vertical and horizontal lengths of an attribute data specification block specifying a character/figure display attribute in the signal. The reduced character/figure image signals of the entire screen information obtained through the constituent components above are displayed via a display processing circuit. In a display area appropriately selected by the user, a partial image can be displayed in a specified display density.

AI classification

Vision0.97
Natural language0.01
AI hardware0.00
Speech0.00
Evolutionary computation0.00
Knowledge representation0.00
Machine learning0.00
Planning0.00

Ownership

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., A CORP. OF JAPAN

assignment · 53750251

Assignors

FUKUDA, SHIN, SAKAMOTO, KEN, UNEMURA, TOYOAKI, KONDO, TOMOJI, YAMAGUCHI, TAKASHI

On an employer assignment, the assignors are typically the inventors.

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