Apparatus and method for verification of the presence of a remote user
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United States of America Patent
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-
Jul 9, 2002
Grant Date -
Nov 22, 2001
app pub date -
May 27, 1998
filing date -
May 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A telephone answering apparatus for verification of the presence of a remote user includes a detector, and a controller operatively connected to the detector and to a timer, wherein the controller restarts the timer upon detection of a telephone signal from the remote user and terminates a telephone connection if the telephone signal is not detected within a set period of time.
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Family
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Cited Art Landscape
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