Wireless remote control lighting unit and wireless remote control lighting system and control method thereof
AssigneeRichtek Technology Corporation
InventorsJing-Meng Liu, Shen Tu
Life of this patent
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Abstract
The present invention discloses a wireless remote control lighting unit and a wireless remote control lighting system and a control method thereof. The wireless remote control lighting unit comprises a power on detection circuit, which detects and counts the power on times of a power source during a predetermined period. When the power on times reach a threshold number, the wireless remote control lighting unit enters an address setting mode to set its address.
Claims14
A wireless remote control lighting unit which receives power from a power source, the wireless remote control lighting unit comprising:
- a lighting unit;
- a power circuit coupled to the lighting unit;
- a driver circuit controlling the power circuit to supply current or voltage to the lighting unit for lighting;
- and
- a power on detection circuit detecting and counting power on times of the power source during a predetermined period, wherein when the power on times reach a threshold number, the wireless remote control lighting unit enters an address setting mode to set an address of the wireless remote control lighting unit.
A wireless remote control lighting system, comprising:
- a remote controller transmitting a remote control signal, wherein the remote control signal contains an address signal;
- a wireless remote control lighting unit which receives power from a power source and receives the remote control signal, the wireless remote control lighting unit including a power on detection circuit which detects and counts power on times of the power source during a predetermined period, wherein when the power on times reach a threshold number, the wireless remote control lighting unit enters an address setting mode to set an address of the wireless remote control lighting unit.
A control method for a wireless remote control lighting unit, the wireless remote control lighting unit receiving power from a power source, the method comprising:
- detecting and counting power on times of the power source during a predetermined period;
- entering an address setting mode for setting an address of the wireless remote control lighting unit when the power on times reach a threshold number;
- receiving a remote control signal, wherein the remote control signal includes an address signal;
- and
- setting the address of the wireless remote control lighting unit according to the address signal.
Dependencies are inferred from the claim text.