Facsimile machine having line density switching function
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United States of America Patent
Stats
-
Oct 25, 1994
Grant Date -
N/A
app pub date -
Mar 5, 1992
filing date -
May 22, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A facsimile machine having a memory reception mode in which image data received from a transmitting facsimile machine during an automatic reception is temporarily stored in a memory, and is provided with a detecting part for detecting a remaining memory region which is usable within the memory. The invention includes a line density switching part for instructing switching of the line density if the remaining memory region detected by the detecting part is less than or equal to a predetermined region, and a control part for making a capability notification to the transmitting facsimile machine in a pre-procedure during the automatic reception. The control part automatically transmits the capability notification again to the transmitting facsimile machine in response to the instruction from the line density switching part so as to receive the image data from the transmitting facsimile machine with a line density which is lower than an initial line density at the time when the automatic reception is started.
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