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Title:
COMMUNICATION TERMINAL, CHARACTER DISPLAY METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2015026098
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a communication terminal capable of letting a user recognize character input into another terminal.SOLUTION: A communication terminal includes: a character coordinate group acquisition unit that acquires a character coordinate group where character input is detected if the handwriting character input is detected in a prescribed writing region; an own terminal character display unit that displays a handwritten character on a display screen on the basis of the character coordinate group; a data transmitting/receiving unit that transmits the character coordinate group acquired by its own terminal and corresponding character input ending time to another terminal, and receives a character coordinate group acquired by the other terminal and corresponding character input ending time from the other terminal; an alert presentation unit that presents an alert on the display screen on the basis of the character coordinate group received from the other terminal, and clears the alert on the basis of the character input ending time received from the other terminal; a character input ending time detecting unit that detects the character input ending time on the basis of the length of an interruption time of handwriting character input; and an other terminal character display unit that displays a handwritten character on the display screen on the basis of the character input ending time corresponding to the character coordinate group received from the other terminal.

Inventors:
TAKAHASHI MAKOTO
TSUKAMOTO MASAKATSU
KAWAMURA REIJI
Application Number:
JP2013153373A
Publication Date:
February 05, 2015
Filing Date:
July 24, 2013
Export Citation:
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Assignee:
NTT DOCOMO INC
International Classes:
G06F3/048; G06F13/00
Domestic Patent References:
JP2010157098A2010-07-15
JP2005165633A2005-06-23
JP2003219098A2003-07-31
Other References:
JPN6016047319; 畔地 耕太 ほか2名: Human Interface 2009 論文集 人と暮らしとインタフェース [DVD-ROM] ヒ , 20090904, 頁793〜796, ヒューマンインタフェース学会
Attorney, Agent or Firm:
Naoki Nakao
Yukio Nakamura
Munehiro Yoshimura