Teleconferencing terminal with camera behind display screen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 22, 1990
Issued Date -
N/A
app pub date -
Oct 31, 1989
filing date -
Dec 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A teleconferencing terminal which enables teleconference participants to communicate with eye contact is disclosed. The terminal alternates rapidly between an image capture mode and an image display mode. Illustratively, during operation in the image capture mode a front surface screen is made transparent and a video camera acquires a head-on image of a teleconference participant. During operation in the image display mode, the front surface screen is made translucent for display of a video image via rear projection. Preferably, operation in the image capture mode takes place during the vertical retrace interval of the image to be displayed.
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