Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1995-01-31
1996-04-23
Hjerpe, Richard
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345146, 345118, G09G 534
Patent
active
055108083
ABSTRACT:
Method and apparatus for indicating to a user of a data processing system having a display a location or locations of information within a presentation space. A first step provides on the display a view window for providing a view into a first region of a larger presentation space. A second step displays on the display at least one scrollbar having a moveable indicator for indicating a position of the view window within the presentation space. A third step displays within the scrollbar at least one indicia for indicating a relative location of a feature of interest within the presentation space. The indicia may take the form of alphanumeric characters, symbols, colors, graphical images, audio information and combinations thereof. In response to a user positioning the moveable indicator to a position associated with the at least one indicia a fourth step re-positions the view window to provide a view of a second region of the presentation space, the second region including the feature of interest.
REFERENCES:
patent: 4698624 (1987-10-01), Banker et al.
patent: 4831556 (1989-05-01), Oono
patent: 4961070 (1990-10-01), Maher et al.
patent: 5153829 (1992-10-01), Furuya et al.
Cina, Jr. Vincent J.
Pazel Donald P.
Hjerpe Richard
International Business Machines - Corporation
Wu Xiao M.
LandOfFree
Scrollbar having system of user supplied information does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scrollbar having system of user supplied information, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scrollbar having system of user supplied information will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2312284