Title:
JAPANESE INPUT SYSTEM OF PORTABLE INPUT ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2016081489
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To realize the number of times of pressing a key down substantially equal to that with the same fingering as a general personal computer by a keyboard with three rows and five columns in an input system of a portable phone.SOLUTION: A shift key placed within a frame of a keyboard with three rows and five columns is used for converting voiceless sound into semi-voiced sound and p-sound in the kana syllabary, converting A-line sound into small-sized a, i, u, e and o, converting a W key into a V key, and furthermore converting a M key into a long sound symbol key, so as to input Katakana words.SELECTED DRAWING: Figure 1
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Inventors:
SATAKE YASUHIKO
Application Number:
JP2014223622A
Publication Date:
May 16, 2016
Filing Date:
October 15, 2014
Export Citation:
Assignee:
SATAKE YASUHIKO
International Classes:
G06F3/023; G06F3/02; H03M11/08; H03M11/14
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