Information processing device, control method for...

Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel

Reexamination Certificate

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Details

C345S156000, C345S169000, C345S179000

Reexamination Certificate

active

07903095

ABSTRACT:
An information processing device in which, when one position on a touch panel is newly pressed in a state in which another position or a plurality of other positions are pressed, the newly pressed position can be reliably specified. A pressed-position-information storing section (70) stores positional information indicating a plurality of positions of a touch panel section (56). Based on a position having a predetermined relationship with the plurality of positions indicated by the positional information that is stored in the pressed-position-information storing section (70), a display limiting section (78) limits a display positions of one or a plurality of position guiding images displayed on a display section (80). A pressed-position acquiring section (74) acquires a pressed position based on the plurality of positions indicated by the positional information stored in the pressed-position information storing section (70) and a position indicated by pressed position information outputted from the touch panel section (56). A processing executing section (76) executes processing based on the pressed position acquired by the pressed-position acquiring section (74).

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patent: 6958749 (2005-10-01), Matsushita
patent: 7345675 (2008-03-01), Minakuchi et al.
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patent: 10-40012 (1998-02-01), None
patent: 2000-231438 (2000-08-01), None
patent: 2001-34416 (2001-02-01), None
patent: 2001-134382 (2001-05-01), None

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