利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

953 条记录 (耗时 0.028 秒)

    CIRCADIAN STIMULUS VIA IMAGE PROCESSING OR ALGORITHM
    2.
    发明申请
    CIRCADIAN STIMULUS VIA IMAGE PROCESSING OR ALGORITHM 审中-公开

    公开(公告)号：US20190209858A1

    公开(公告)日：2019-07-11

    申请号：US15867145

    申请日：2018-01-10

    申请人： ABL IP HOLDING LLC

    发明人： Christopher D. Slaughter ,  Daniel Aaron Weiss

    IPC分类号： A61N5/06 ,  A61B3/00 ,  G06F17/30

    CPC分类号： A61N5/0613 ,  A61B3/0008 ,  A61N2005/0635 ,  A61N2005/0652 ,  A61N2005/0663 ,  G06F16/583

    摘要： Disclosed is an example of a system for selectively influencing the circadian system of a human being, or other human stimulus factor, while simultaneously making minimal shifts to a specified operational parameter of the light source, such as correlated color temperature (CCT), color rendering index, look on a fixture, net lumen output, or a power consumption requirement. An example involves image processing to produce drive signals for emitters of a source array in a luminaire and an associated illumination control function to continuously meet a specific melanopic lux or circadian stimulus value, while adjusting/optimizing one or more other operational parameters of the source emitter outputs to achieve or maintain the operational parameter, such as light output level or power consumption, to within some acceptable degree of tolerance.

    Systems and Methods to Provide Circadian Impact
    8.
    发明申请
    Systems and Methods to Provide Circadian Impact 审中-公开

    公开(公告)号：US20180318602A1

    公开(公告)日：2018-11-08

    申请号：US15971145

    申请日：2018-05-04

    申请人： ABL IP Holding LLC

    发明人： David P. Ciccarelli ,  Daniel Aaron Weiss ,  Benjamin Marshall Suttles

    IPC分类号： A61N5/06 ,  A61M21/02

    CPC分类号： A61N5/0618 ,  A61M21/02 ,  A61M2021/0044 ,  A61N2005/0663 ,  A61N2005/0667

    摘要： Certain examples involve controlling a circadian impact of a lighting system. For instance, a lighting system includes a first lighting fixture. The first lighting fixture includes at least one lighting element to illuminate a first space and a first controller to control a first light output of the at least one lighting element. Additionally, the lighting system includes a first background circadian system that provides a first modifying factor to the first controller of the first lighting fixture. The first modifying factor is associated with a first circadian impact profile that specifies a first circadian impact level in the first space. Further, the first controller of the first lighting fixture controls the first light output based on the first modifying factor.

    Systems and Methods to Provide Circadian Impact
    9.
    发明申请
    Systems and Methods to Provide Circadian Impact 审中-公开

    公开(公告)号：US20180318601A1

    公开(公告)日：2018-11-08

    申请号：US15971107

    申请日：2018-05-04

    申请人： ABL IP Holding LLC

    发明人： David P. Ciccarelli ,  Daniel Aaron Weiss ,  Benjamin Marshall Suttles

    IPC分类号： A61N5/06 ,  A61M21/02

    CPC分类号： A61N5/0618 ,  A61M21/02 ,  A61M2021/0044 ,  A61N2005/0663 ,  A61N2005/0667

    摘要： Certain examples involve a circadian effect light fixture. The circadian effect light fixture includes a controller to receive a modifying factor based on a circadian impact profile. The modifying factor includes an indication of an intensity value, a correlated color temperature value, and a color value over a range of time. The circadian effect light fixture also includes a first lighting element controlled by the controller to produce a first light output having a first intensity, a first correlated color temperature, and a first color value. Further, the circadian effect light fixture includes a second lighting element controlled by the controller to produce a second light output having a second intensity, a second correlated color temperature, and a second color value. A combined light output of the first lighting element and the second lighting element tracks the modifying factor over the range of time.