PEN INPUT PROCESSING APPARATUS

Patent №

US 5,583,543

Granted

1996-12-10

Filed 1993

Owner

SHARP KABUSHIKI KAISHA

Lab

AI components

2

nlp · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

08143786

A pen input processing apparatus in accordance with the present invention has a text editing section for displaying on a screen a window through which a character is handwritten only by handwriting on the screen a line drawing indicative of inputting of character by handwriting. The text editing section has a function wherein the name of gesture command corresponding to a line drawing and the character to be edited are displayed by the screen when each line drawing is handwritten with respect to the screen. The pen input processing apparatus has a gesture command judging section for recognizing the gesture command in accordance with a trace coordinate of the line drawing. When the gesture command is recognized and specified, the recognition of the gesture command is informed by a sound. Only one line drawing is assigned to the same editing instructions for one character and a plurality of characters as editing objects. The present apparatus is arranged so as to ignore a minute moving of an inputting pen, thereby making it easy to perform specifying operation of a graphic on the screen for example.

Natural languageAI hardwareG06F 3/038G06F 3/0481G06F 3/04883G06F 40/166G06V 30/373

AI classification

Natural language1.00
AI hardware0.99
Machine learning0.38
Vision0.27
Speech0.03
Planning0.00
Evolutionary computation0.00
Knowledge representation0.00

Ownership

SHARP KABUSHIKI KAISHA

assignment · 68430585

Assignors

TAKAHASHI, MASAMITSU, SHIBATA, YUKIHIRO, MIAKE, AKI, OKUNO, HIROSHI, NISHIDA, HIROSHI, NAKAMURA, YUTAKA, SHIGEMATSU, HIROYUKI, HIROHATA, SATOSHI

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

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