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Smart LED lighting device and system thereof

  • US 10,271,395 B2
  • Filed: 04/28/2015
  • Issued: 04/23/2019
  • Est. Priority Date: 07/29/2014
  • Status: Active Grant
First Claim
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1. A smart LED lighting device, comprising:

  • an LED light-emitting unit;

    an LED power supply unit configured to drive the LED light-emitting unit and to provide power supply to the entire smart LED lighting device;

    a wireless unit configured to receive and transmit video data;

    a processor unit configured to analyze and process the video data, to produce video data in a projectable format; and

    a lens unit configured to receive and project the produced video data onto a screen;

    wherein;

    the wireless communication unit, the processor unit, and the lens unit are connected sequentially within the smart LED lighting device,and wherein;

    the wireless communication unit is a WIFI unit, a Bluetooth unit or a radio frequency (RF) unit;

    when the wireless communication unit is an RF unit, the wireless communication unit is configured to adopt 2.4G or 5G WI-FI technologies, or to adopt 2.5G, 3G or 4G mobile wireless communication technologies;

    the LED light-emitting unit, the wireless unit, the processor unit that processes the video data, and the lens unit that projects the video data are all powered by the same single LED power supply unit of the smart LED lighting device;

    the processor unit includes a video processing and controller unit and a projection unit;

    the video processing and controller unit is configured to receive, analyze and process the video data transmitted from the wireless communication unit, and to send the processed video data to the projection unit; and

    the projection unit is configured to convert the processed video data from the video processing and controller unit, and to produce video data in a projectable format.

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