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:
Nov. 26, 2019
Filed:
Dec. 12, 2016
Omron Corporation, Kyoto-shi, Kyoto, JP;
Takahiro Yamada, Kyoto, JP;
OMRON Corporation, Kyoto-shi, JP;
Abstract
A character input device using a D-pad for inputting a desired character string includes an operation receiving unit, a keyboard management unit, an input character string management unit, a predicted candidate management unit, and a character candidate detection unit. The input character string management unit manages an input character string. The predicted candidate management unit estimates predicted character string candidates based on the input character string, and manages the predicted character string candidates. The character candidate detection unit compares the input character string with the predicted character string candidates, and detects one or more character candidates that are to be selected next. The operation receiving unit receives an input direction that is input with the D-pad. The keyboard management unit executes refined input, in which a cursor is moved only to a character candidate present in the input direction with respect to the character on which the cursor is placed.