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    • 1. 发明申请
    • Controlled lighting methods and apparatus
    • 受控照明方法和装置
    • US20050047134A1
    • 2005-03-03
    • US10954334
    • 2004-09-30
    • George MuellerIhor LysKevin DowlingCharles CellaFrederick Morgan
    • George MuellerIhor LysKevin DowlingCharles CellaFrederick Morgan
    • F21V9/00
    • G02B27/0994F21V23/0442F21Y2113/13F21Y2115/10H05B33/0857H05B33/0863H05B33/0869
    • Provided herein are methods and systems for providing controlled lighting, including methods and systems for providing both white and non-white colored lighting, including color temperature controlled lighting. Such methods and systems include optical facilities for modifying light from a lighting unit, such as an LED-based lighting unit, including variable optical facilities and fixed optical facilities. Also provided are methods and systems for using multi-color lighting units in a variety of commercial applications. Also provided are methods and systems for lighting control, including methods to assist lighting designers and installers to improve the quality of lighting in environments. Also provided are intelligent dimmers, switches, sockets and fixtures, as well as facilities for programming and using them. Also provided are various sensor-feedback applications of lighting technology, including sensor-feedback involving light sensors and forward voltage sensors. Also provided are lighting methods and systems that operate on time-based parameters.
    • 本文提供了用于提供受控照明的方法和系统,包括用于提供白色和非白色照明的方法和系统,包括色温控制的照明。 这样的方法和系统包括用于修改来自照明单元的光的光学设备,例如包括可变光学设备和固定光学设备的基于LED的照明单元。 还提供了在各种商业应用中使用多色照明单元的方法和系统。 还提供了用于照明控制的方法和系统,包括帮助照明设计者和安装者改善环境中的照明质量的方法。 还提供智能调光器,开关,插座和灯具,以及编程和使用它们的设施。 还提供了照明技术的各种传感器反馈应用,包括涉及光传感器和正向电压传感器的传感器反馈。 还提供了基于时间参数操作的照明方法和系统。