Call progress information in cable telephony
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United States of America Patent
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Nov 9, 2010
Grant Date -
N/A
app pub date -
Oct 5, 2006
filing date -
Jul 10, 2002
priority date (Note) -
In Force
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Abstract
An apparatus for obtaining and displaying call progress information of a telephone call on the monitor of the television, including means for communicating control signals that flow in either direction between the apparatus and a set top box that controls the television.
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