Data communication apparatus having an auto-calling function
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United States of America Patent
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Jul 9, 1996
Grant Date -
N/A
app pub date -
Feb 3, 1993
filing date -
Feb 5, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data communication apparatus having an auto-calling function for effecting data communication in response to the reception of a signal related to data communication in a predetermined period after the auto-calling comprises a detection unit for detecting a voice signal and a unit for extending the predetermined signal monitoring period in accordance with the detection of the detection unit.
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