Network videoconferencing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 22, 1996
Issued Date -
N/A
app pub date -
Jan 17, 1995
filing date -
Oct 20, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A videoconferencing system which readily accommodates new devices and new features. A plurality of devices ( 10, 12-18, 20-22) are connected to a network (23) by a plurality of network converters (11). A controller (10) contains software pertinent to each type of converter and the device to which it is connected. The controller (10) loads the appropriate software into each converter (11) so that each converter is then configured for the device (10, 12-18, 20-22) to which it is connected. User instructions are provided by a mouse (12), a control panel (13), or a joystick (18) to the controller (10). The controller (10) interprets the instructions to determine the action required and sends an appropriate command to the selected device. The present invention also provides a method for automatically positioning the camera, automatically zooming and focusing the camera, and for automatically adjusting the pan and tilt rates, and the zoom and focus during pan and tilt operations.
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Family
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