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Motorized window shade system

  • US 20060185799A1
  • Filed: 02/24/2005
  • Published: 08/24/2006
  • Est. Priority Date: 02/24/2005
  • Status: Active Grant
First Claim
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1. An electronically-controlled motorized roll-up window shade, comprising:

  • a controller;

    a tubular motor provided to said controller, said tubular motor configured to raise and lower a shade material;

    a first power source provided to said controller;

    a two-way wireless communication system provided to said controller, said controller configured to control said motor in response to a wireless communication received from a group controller, said group controller configured to open and close said motorized shade to produce a desired room temperature during the day and to provide privacy at night.

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