Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2004-06-02
2008-07-08
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C345S175000, C345S179000, C345S180000, C178S018010
Reexamination Certificate
active
07397465
ABSTRACT:
A coordinate input control method is used in a display-integrated coordinate input apparatus which includes a display having thereon a first area and a second area, and a single coordinate-input unit, and in which the coordinate input means inputs coordinates on the display. The method determines if the coordinates input by the coordinate input unit are on the second area. When it is determined that the input coordinates are on the second area, it is determined whether the coordinates on the second area have been consecutively input since processing on the first area. When it is determined that the coordinates have been consecutively input, designation of processing on the second area is nullified.
REFERENCES:
patent: 6689965 (2004-02-01), Fleck
patent: 2002/0145595 (2002-10-01), Satoh
patent: 2002/0186210 (2002-12-01), Itoh
patent: 2003/0001825 (2003-01-01), Omura et al.
patent: 60-175191 (1985-09-01), None
patent: 06-059802 (1994-03-01), None
patent: 06-131110 (1994-05-01), None
patent: 07-168664 (1995-07-01), None
Canon Kabushiki Kaisha
Canon U.S.A. Inc. IP Division
Hjerpe Richard
Nguyen Kimnhung
LandOfFree
Coordinate input control method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coordinate input control method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coordinate input control method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3964223