Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Patent
1997-09-23
2000-03-28
Saras, Steven J.
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
345157, 345179, 345180, G09G 508
Patent
active
06043807&
ABSTRACT:
A mouse for positioning the cursor on a computer display is equipped with a removable or retractable pen-like input device for inputting and digitizing analog tracings. When removed from the mouse, the pen-like input device can be used to enter figures, letters, numerals or the like into a computer to which the mouse is connected, in the exact pattern followed by the pen-like device. The pen-like device may be integral with the mouse such that the entire mouse body becomes a pen-like body with a retractable pen-like body having sensors for tracing and entering figures, letters, numerals, and the like into a computer. The mouse and the pen-like device are equipped with X and Y motion sensors for sensing a change in location of the sensors and thereby a change in location of either the mouse or the pen-like input device.
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Alphonse Fritz
AT&T Corp.
Saras Steven J.
LandOfFree
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