Electronic apparatus and method for detecting the value of voltage supplied by a power source during the operation of an input and/or output device on the basis of test data sent to the input and/or output device
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United States of America Patent
Stats
-
Jan 31, 1995
Grant Date -
N/A
app pub date -
Apr 22, 1992
filing date -
Jun 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic apparatus and method includes a memory for storing data to be sent to an input and/or output device, a transmitter for transmitting data stored in the memory, a power source for supplying power to the input and/or output device, a device for outputting predetermined test data to the input and/or output device, a detector for detecting the value of the voltage supplied by the power source during operation of the input and/or output device on the basis of the predetermined test data, and a determining device for determining whether the voltage detected by the detector is higher than a predetermined voltage. The data stored in the memory is sent to the input and/or output device when the voltage detected by the detector is determined to be higher than the predetermined voltage.
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