Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1998-05-27
2000-03-07
Shalwala, Bipin
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
345169, 345173, 345179, 345123, 382181, 382309, G09G 500
Patent
active
06034685&
ABSTRACT:
When data is keyed in by operating a keyboard K displayed in a touch panel input area 14a, its character code is stored in a real data memory 46b of a RAM 23 and data on its attribute, pointer and data length is stored as management data. When handwritten data is input by manipulating a handwriting board P displayed in the input area 14a, coordinate data corresponding to the locus of the input handwritten data is stored in the real data memory, and data on its attribute, pointer and data length is stored as management data. The keyed-in data including the character code and the handwritten data including image data are both displayed in an output area 14b on the basis of the real data and its management data. Data edition including data erasure can be dealt with in a unified manner.
REFERENCES:
patent: 4972496 (1990-11-01), Sklarew
patent: 5063600 (1991-11-01), Norwood
patent: 5455901 (1995-10-01), Friend et al.
patent: 5491495 (1996-02-01), Ward et al.
patent: 5491758 (1996-02-01), Bellegarda et al.
patent: 5517578 (1996-05-01), Altman et al.
patent: 5528743 (1996-06-01), Tou et al.
patent: 5546538 (1996-08-01), Cobbley et al.
patent: 5561446 (1996-10-01), Montlick
patent: 5581366 (1996-12-01), Merchant et al.
patent: 5583543 (1996-12-01), Takahashi et al.
patent: 5590107 (1996-12-01), Chatani
patent: 5590257 (1996-12-01), Forcier
patent: 5594640 (1997-01-01), Capps et al.
patent: 5596350 (1997-01-01), Capps et al.
patent: 5614926 (1997-03-01), Shigematsu et al.
patent: 5850477 (1998-12-01), Takada
Kaneko Katsuyoshi
Kashiwagi Motoyuki
Kuriyama Yuji
Moriya Koji
Sugihara Masaki
Casio Computer Co. Ltd.
Lewis David L.
Shalwala Bipin
LandOfFree
Data inputting devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data inputting devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data inputting devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-367615