Screen sharing method and apparatus
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United States of America Patent
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Jun 18, 2013
Issued Date -
N/A
app pub date -
Apr 3, 2007
filing date -
Apr 3, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
Respective video feeds are provided to at least two viewers using a common display. The display is controlled to alternately display an image from a first video feed and an image from a second video feed. A first shuttered filter is synchronized to the display such that the first filter is shuttered when the second video feed image is displayed, and a second shuttered filter is synchronized to the display such that the second filter is shuttered when the first video feed image is displayed. Only the first video feed image is provided to a first viewer using the first shuttered filter, and only the second video feed image is provided to a second viewer using the second shuttered filter.
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Cited Art Landscape
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