Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Reexamination Certificate
2006-08-08
2006-08-08
Duong, Hung Van (Department: 2835)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
C345S171000, C715S863000
Reexamination Certificate
active
07088340
ABSTRACT:
A touch press key inputting device includes: a plurality of character keys21˜32with at least 2 characters displayed on the surface of each key; an input judging means72for sensing the character keys touched and the first touched points in the area of the character keys, performing a movement longer than a specified length originally touched, and judging a moving direction in touch press inputting; a character selecting and outputting means73for selecting and outputting the characters displayed in the moving direction, corresponding to the moving direction judged by the input judging means, relative to the reference positions of the character keys. Since the characters on the positions are selected and output corresponding to the touch press inputting operations of the characters displayed on the key surfaces of respective character keys21˜32, the inputting operations can be directly sensed and easily assured, and the inputting operability is improved.
REFERENCES:
patent: 6142687 (2000-11-01), Lisak
patent: 6292179 (2001-09-01), Lee
patent: 6295052 (2001-09-01), Kato et al.
patent: 6337918 (2002-01-01), Holehan
patent: 6477040 (2002-11-01), Horiki
patent: 6788527 (2004-09-01), Doczy et al.
patent: 4-127310 (1992-04-01), None
patent: 10-177446 (1998-06-01), None
patent: 11-272403 (1999-10-01), None
patent: 2000-29630 (2000-01-01), None
patent: 2000-35857 (2000-02-01), None
patent: 2001-14085 (2001-01-01), None
Duong Hung Van
Misawa Homes Co. Ltd.
Squire Sanders & Dempsey L.L.P.
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