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    System and method of commissioning a building control system
    5.
    发明授权
    System and method of commissioning a building control system 有权

    公开(公告)号：US11825574B2

    公开(公告)日：2023-11-21

    申请号：US17564180

    申请日：2021-12-28

    申请人： Crestron Electronics, Inc.

    发明人： Michael Campagna ,  Benjamin M. Slivka

    IPC分类号： H05B45/22 ,  H04W8/00 ,  H05B47/19 ,  H05B47/165 ,  G06V10/56

    CPC分类号： H05B45/22 ,  G06V10/56 ,  H04W8/005 ,  H05B47/165 ,  H05B47/19

    摘要： Systems, methods, and modes for commissioning of a building control system comprising a plurality of electronic devices installed in a building each adapted to communicate over a communication network and comprising at least one light source adapted to emit light of a plurality of colors. The system comprises at least one controller in communication with the plurality of electronic devices over the communication network, wherein the at least one controller is adapted to iteratively select one or more of the plurality of electronic devices to commission, command the selected electronic devices to emit a plurality of different assigned colors, and receive an identification of at least one illuminated color of an electronic device to be commissioned until the electronic device to be commissioned is identified.

    Settings yielding different spectra and similar color
    6.
    发明授权
    Settings yielding different spectra and similar color 有权

    公开(公告)号：US11778707B2

    公开(公告)日：2023-10-03

    申请号：US17206941

    申请日：2021-03-19

    申请人： Harman Professional Denmark ApS

    发明人： Jesper Gadegaard

    IPC分类号： H05B45/22 ,  H05B45/20 ,  H05B47/155 ,  H05B1/00 ,  H05B31/00

    CPC分类号： H05B45/22

    摘要： Disclosed herein are methods for controlling light fixtures comprising unique color light sources with independently controllable luminous flux, comprising controlling a luminous flux of each of the light sources, wherein a spectral distribution of light emitted from the light sources upon being controlled according to settings within a plurality of setting is different between settings, and a color of light emitted from the light sources is similar or identical between settings. The methods may improve color rendering where a certain color of emitted light is required, e.g., where a certain prop or costume is better illuminated with one setting compared to another setting, drawing attention to certain objects in a scene, e.g., by choosing a setting which makes a certain object stand out, and/or providing an intriguing optical effect, e.g., by shifting between settings, which makes certain objects appear to change color while others appear to keep same color.

    COLOR CORRECTION DEVICE, AND COLOR CORRECTION SYSTEM HAVING EXTERNAL FLASH
    9.
    发明公开
    COLOR CORRECTION DEVICE, AND COLOR CORRECTION SYSTEM HAVING EXTERNAL FLASH 审中-公开

    公开(公告)号：US20230262857A1

    公开(公告)日：2023-08-17

    申请号：US18296812

    申请日：2023-04-06

    申请人： YINGYOU EQUIPMENT CO., LTD.

    发明人： Weiling ZENG

    IPC分类号： H05B45/22 ,  G03B15/05 ,  H05B47/19

    CPC分类号： H05B45/22 ,  G03B15/05 ,  H05B47/19 ,  G03B2215/0514 ,  G03B2215/0567

    摘要： A color correction device comprises a light-emission information collection circuit, a first communication circuit and a color correction processing circuit, wherein the light-emission information collection circuit is used for collecting light-emission information of an external flash; the first communication circuit is used for communicating with a terminal device, so as to receive a color correction control instruction sent by the terminal device; the color correction processing circuit receives the color correction control instruction transmitted by the first communication circuit and then performs color correction processing on the basis of the light-emission information to generate color correction result information; and the color correction result information is used for being transmitted to the external flash so as to correct light-emission of the external flash. The color correction device can be used for color correction of the external flash.