INFORMATION PROCESSING APPARATUS

Patent №

US 5,481,278

Granted

1996-01-02

Filed 1993

Owner

SHARP KABUSHIKI KAISHA

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08136209

An information processing apparatus obtains a distance that an input pen is moved in terms of the number of dots covered on a display screen, and from that number, judges whether a pen stroke is a gesture entry or a pointing entry. When the input pen is moved over more than a predetermined number of dots, e.g., eight dots, gesture recognition processing is performed. If the input pen is moved less than that number of dots, a pointing instruction is recognized, and pointing processing is performed. If a gesture is recognized, a recognized gesture editing command and a feature point of the gesture command are stored in RAM. Since an input by the input pen is judged a gesture entry or a pointing entry according to the number of dots over which the input pen is moved, a switch is not required to change data/instruction entry modes which reduces cost and improves handling.

AI hardwareG06F 3/04883G06F 3/0481G06F 3/16G06V 30/333G06V 30/373

AI classification

AI hardware1.00
Natural language0.03
Vision0.01
Speech0.00
Evolutionary computation0.00
Knowledge representation0.00
Machine learning0.00
Planning0.00

Ownership

SHARP KABUSHIKI KAISHA

assignment · 68440398

Assignors

SHIGEMATSU, HIROYUKI, NAKAMURA, YUTAKA, SAKAMOTO, MUNENORI, NAGASAWA, HIROYUKI, NAKAJIMA, YASUHIRO, KURATA, MASAAKI, NAKAO, HIROSHI, NAKAJIMA, YASUHIRO, KURATA, MASAAKI, SHIGEMATSU, HIROYUKI, NAKAMURA, YUTAKA, SAKAMOTO, MUNENORI, +1 more

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

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