Bidirectional communication apparatus for transmitting/receiving information by wireless communication or through a power line
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United States of America Patent
Stats
-
Jan 2, 1996
Issued Date -
N/A
app pub date -
Jan 31, 1995
filing date -
Feb 14, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Full duplex communication is attained by using only one communication channel in wireless communication between a host computer 1 and a printer 6. The communication from the host computer 1 to the printer 6 is effected by wireless, and the communication from the printer 6 to the host computer 1 which includes a small amount of information is effected through a power line 9.
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Cited Art Landscape
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