Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2007-12-11
2007-12-11
Liang, Regina (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C345S156000
Reexamination Certificate
active
10374678
ABSTRACT:
Using a touch-panel capable of detecting coordinate values of a plurality of points, as well as changes therein, on the display screen, a data block as a target for the information processing is selected based on the coordinate values of a plurality of the points which are specified by the user on the display screen, and is then subjected to a predetermined processing. This allows the user to handle the data through an operation closely simulating actual motion in the real world.
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Written Opinion, Sep. 1, 2003.
Notification of Reason(s) for Refusal mailed Aug. 22, 2006, from corresponding Japanese Application No. 2006-026646.
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Communication pursuant to Article 96(2) EPC dated Nov. 24, 2006 for corresponding European Application EP 03 701 101.2-1527.
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Katten Muchin & Rosenman LLP
Liang Regina
Sony Computer Entertainment Inc.
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