Wireless remote controller, wireless remote control method, and air conditioner using the same
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United States of America Patent
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Jun 21, 2005
Grant Date -
Oct 24, 2002
app pub date -
Apr 10, 2002
filing date -
Apr 24, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
In a wireless remote controller for transmitting a control signal to each of plural control target units to control the operation of each of the control target unit, the power of the control signal to be transmitted to a desired one of the control target units is varied (lowered) in accordance with an operation which is expected to be executed by the desired control target unit. The wireless remote controller and the control target unit are associated with each other in an address connected relationship, and only when a control signal for casing the control target unit to perform a specific operation other than normal operations is transmitted to the control target unit, the address connected relationship is set to an address-free state, and the power of the control signal is varied (lowered) so that the control signal affects only the control target unit.
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