INPUT DEVICE, INPUT METHOD, AND COMPUTER PROGRAM

WIPO Patent Application WO/2012/101710

A1

In the present invention, an input control unit (80) is provided with: a keyboard display unit (82) that, in a portable terminal (10), in order to input a character or symbol received from a user, displays a keyboard screen for receiving the selection of a character or symbol from the user by displaying at a screen a set of a plurality of characters or symbols that can be input; an input receiving unit (81) that receives the character or symbol selected by the user from among the plurality of characters or symbols; and a screen control unit (88) that alters the display priority of the keyboard screen when operational input to a back-surface touch panel (70) provided to the back surface of the portable terminal (10) is received.

JPH10254610	WRITING DATA INPUT DEVICE AND PROGRAM RECORDING MEDIUM THEREFOR
JP2000194484	PORTABLE ELECTRONIC DEVICE AND METHOD FOR OPERATING PORTABLE ELECTRONIC DEVICE
JPS5991534	DATA TERMINAL DEVICE OF TELEPHONE DATA ENTRY SYSTEM

MATSUZAWA TAKESHI (JP)
AMADA TAKASHI (JP)
UCHINO RYOTA (JP)
YAMANAKA YASUHIRO (JP)

PCT/JP2011/006719

August 02, 2012

November 30, 2011

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SONY COMPUTER ENTERTAINMENT INC (JP)
MATSUZAWA TAKESHI (JP)
AMADA TAKASHI (JP)
UCHINO RYOTA (JP)
YAMANAKA YASUHIRO (JP)

G06F3/023; G06F3/041; G06F3/0488; H03M11/04

JP2005228054A	2005-08-25
JPH07295720A	1995-11-10

See also references of EP 2669778A4

MORISHITA, SAKAKI (JP)
Sakaki Morishita (JP)

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