CONTROL SYSTEM AND METHOD FOR AUTOMATICALLY TURNING ON/OFF DEVICE
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United States of America Patent
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N/A
Issued Date -
Apr 10, 2014
app pub date -
Mar 14, 2013
filing date -
Oct 4, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A control system for automatically turning on/off device including at least an electronic device and a mobile communication device is disclosed. The mobile communication device includes a wireless communication unit and a control unit. The wireless communication unit is configured to be wirelessly connected with the electronic device and transmit the packet signals mutually between each other. The control unit determines whether a connection state between the electronic device and the mobile communication device is normal according to the packet signals. The electronic device is controlled to be turned on when the connection state is normal and turned off when the connection state is abnormal. The connection state may vary in accordance with the variation of the distance between the electronic device and the mobile communication device. Therefore the electronic device may be turned on/off conveniently and more electrical power may be saved.
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