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    LIGHT-EMITTING DATA TRANSMISSION METHOD, LIGHT-EMITTING CONTROL METHOD, DEVICE, STORAGE MEDIUM, AND PRODUCT
    2.
    发明公开
    LIGHT-EMITTING DATA TRANSMISSION METHOD, LIGHT-EMITTING CONTROL METHOD, DEVICE, STORAGE MEDIUM, AND PRODUCT 审中-公开

    公开(公告)号：EP4451809A1

    公开(公告)日：2024-10-23

    申请号：EP23202550.2

    申请日：2023-10-10

    申请人： Shenzhen Qianyan Technology Ltd. ,  Shenzhen Intellirocks Tech. Co., Ltd.

    发明人： ZHU, Jiajun ,  WU, Wenlong

    IPC分类号： H05B47/175

    摘要： A light-emitting data transmission method includes obtaining display layout information of a lamp, and generating a dot matrix drawing interface on a display interface corresponding to the display layout information. The lamp includes a plurality of light-emitting units, and each curtain light is mapped to a coordinate point in the dot matrix drawing interface. The method also includes obtaining bitmap graphic data generated by receiving an external editing instruction from the dot matrix drawing interface, converting the bitmap graphic data into bitmap image data in a predetermined image format, and outputting the bitmap image data to a controller, so that the controller parses the bitmap image data into the light-emitting information corresponding to each light-emitting unit. The light-emitting information is used to control the corresponding light-emitting unit to emit light, such that light emitted by the plurality of light-emitting units are combined to form a predetermined light effect.

    SOLID-STATE LIGHT EMITTER LIGHTING APPARATUS AND METHOD OF OPERATING THE SAME
    7.
    发明公开
    SOLID-STATE LIGHT EMITTER LIGHTING APPARATUS AND METHOD OF OPERATING THE SAME 审中-公开

    公开(公告)号：EP4287782A1

    公开(公告)日：2023-12-06

    申请号：EP23176312.9

    申请日：2023-05-31

    申请人： Astera Lighting Technology (Shenzhen) Co., Ltd.

    发明人： ERNST, Norbert ,  CANINS, Simon

    IPC分类号： H05B47/19 ,  H05B47/175 ,  F21S2/00

    摘要： Provided are a solid-state lighting apparatus composed of a plurality of solid-state lighting units and a method of operating the same. Each solid-state lighting unit includes one or more inter-unit communication modules, each inter-unit communication module located on a corresponding side of the solid-state lighting unit and configured to communicate with an inter-unit communication module of a corresponding adjacent lighting unit connected to the lighting unit on the corresponding side. Each inter-unit communication module includes: a presence detector for detecting the presence of the corresponding adjacent lighting unit; a presence indicator for indicating the presence of a lighting unit to the corresponding adjacent lighting unit; an optical transceiver for communicating with corresponding optical transceivers in the corresponding adjacent lighting units. The solid-state lighting apparatus is operable to work in either a synchronous mode or a chain-effect mode. The invention allows flexible combination and convenient installation/rearrangement of lighting equipment to satisfy the requirements for different lighting areas and working modes.