Method of operating cordless telephone system
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United States of America Patent
Stats
-
Oct 12, 1993
Grant Date -
N/A
app pub date -
Sep 23, 1991
filing date -
Sep 25, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of operating a cordless telephone system includes the steps of: waiting an incoming call; automatically answering the incoming call and setting the system to a monitoring mode; continuing the monitoring mode as far as it is confirmed that there is a radio connection between a single portable terminal and a main terminal; detecting the termination of communications; and restoring the system to the waiting state in response to the termination of the communications. During a period of monitoring, switching noises are eliminated from monitoring voice because the portable terminals do not transmit data for maintaining the connection to the main terminal in turn.
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Family
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Cited Art Landscape
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