DESKTOP COMPUTER CONFERENCING SYSTEM
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United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Mar 28, 2012
filing date -
Jul 3, 1989
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A man-computer-man communications system, including a computer workstation (10), which is comprised of a display device (22), graphic tablet (18), stylus (14), computer unit (24), and display device screen (16) located at convenient locations. The active area of the graphic tablet is a transparent surface area (18), which is coincident to the display screen and is approximately the same size as the display screen. The graphic tablet device may include active or passive stylus (14). A keyboard unit (12) and telephone unit (28) may be added to the workstation. An external communications system may be added to transmit and receive data to or from remote computers or other workstations. The computer unit (24) controls the operation of the workstation and external communications.
First Claim
Family
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Cited Art Landscape
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