Smart lighting and operation method thereof

    公开(公告)号:US11206726B2

    公开(公告)日:2021-12-21

    申请号:US16684475

    申请日:2019-11-14

    摘要: The present invention relates to a smart lighting and an operation method thereof, characterized in that the smart lighting communicates with surrounding electronic devices in a 5G communication environment, and on the basis of such communication and through machine learning, the smart lighting shows operational information of an electronic device when a control command is inputted. When a control command for an operation of an electronic device is generated by a user, information of the operation of the electronic device according to the generated control command is shown through the smart lighting, to thereby improve user convenience in using the electronic device.

    Lighting control
    33.
    发明授权

    公开(公告)号:US11172562B2

    公开(公告)日:2021-11-09

    申请号:US16334472

    申请日:2017-09-11

    摘要: A system comprising: a controller configured to apply at least one illumination setting to at least one illumination source, thereby causing the illumination source to emit light according to the applied illumination setting; electronic storage accessible to the controller; and a locking device configured to generate a lock command pertaining to the applied illumination setting, wherein the system is configured to mark the illumination setting as locked in the electronic storage in response to the lock command; wherein the controller is configured to receive a control command pertaining to the applied illumination setting, and modify the applied illumination setting according that control command unless the illumination setting is marked as locked when it is received, wherein the illumination setting is not modified in response to that control command in that event.

    Lighting system control
    35.
    发明授权

    公开(公告)号:US11129260B2

    公开(公告)日:2021-09-21

    申请号:US16461187

    申请日:2017-11-07

    摘要: A controller for controlling a lighting system, the controller comprising: an interface arranged to communicate with one or more luminaires at a location to be illuminated; a memory arranged to store information, the information comprising a first illumination status of the location, and information of a first command causing the location to adopt the first illumination status; the interface further arranged to receive a second command comprising an instruction for the at least one luminaire to illuminate the location in accordance with a second illumination status which differs from the first illumination status; and a processor configured to determine whether to execute the second command based upon a comparison between a value associated with the first command and a value associated with the second command, the processor configured to calculate the value associated with the first command based upon a priority level value of the first command and a relevance factor associated with the first command, at a time of receiving the second command; and the processor configured to calculate the value associated with the second command based upon a priority level value of the second command.

    CONTROLLER FOR CONTROLLING A LIGHTING DEVICE

    公开(公告)号:US20210289606A1

    公开(公告)日:2021-09-16

    申请号:US16328454

    申请日:2017-08-22

    IPC分类号: H05B47/165 H05B47/175

    摘要: A controller 100 for controlling a lighting device 120 is disclosed. The controller 100 comprises a receiver 102 arranged for receiving a plurality of light scenes, wherein each light scenes is associated with a word, a display 104 for displaying a plurality of words, a user input element for receiving user input indicative of a selection of one of the plurality of words, a processor 106 for generating a lighting control command 110 based on the light scene associated with a selected word, and a communication unit 108 arranged for communicating the lighting control command 110 to the lighting device 120, wherein the processor 106 is arranged for receiving a relevance value of each light scene, and for rendering each of the plurality of words with a text property representative of the respective relevance value of the associated light scene and in a text color that matches a light color of the associated light scene.

    LIGHTING CONTROL
    37.
    发明申请

    公开(公告)号:US20210282248A1

    公开(公告)日:2021-09-09

    申请号:US16334472

    申请日:2017-09-11

    IPC分类号: H05B47/17 H05B47/175

    摘要: A system comprising: a controller configured to apply at least one illumination setting to at least one illumination source, thereby causing the illumination source to emit light according to the applied illumination setting; electronic storage accessible to the controller; and a locking device configured to generate a lock command pertaining to the applied illumination setting, wherein the system is configured to mark the illumination setting as locked in the electronic storage in response to the lock command; wherein the controller is configured to receive a control command pertaining to the applied illumination setting, and modify the applied illumination setting according that control command unless the illumination setting is marked as locked when it is received, wherein the illumination setting is not modified in response to that control command in that event.

    Light source driving device
    38.
    发明授权

    公开(公告)号:US11116061B2

    公开(公告)日:2021-09-07

    申请号:US16419335

    申请日:2019-05-22

    发明人: Yoshihiro Sagawa

    摘要: A light source driving device includes: a storage unit that stores therein three or more combinations of a level indicating brightness of light emitted from a light source, and a control value used when light with brightness corresponding to the level is emitted, the control value having a nonlinear relation with the level; and a control unit that controls the light source so that the brightness of the emitted light is gradually changed to brightness corresponding to a level of a target indicated by a light control instruction signal, by calculating a level indicating the brightness of the emitted light between a level when a light control instruction signal is supplied and the level of the indicated target, by using two or more combinations for calculating the control value corresponding to the calculated level, among the stored combinations.

    Method for updating a bootloader of a controller of a light

    公开(公告)号:US11099832B2

    公开(公告)日:2021-08-24

    申请号:US16758968

    申请日:2018-10-26

    申请人: Schreder S.A.

    摘要: Method for updating a bootloader of a controller of a light, comprising at least one processor, at least one bootloader storage area, at least one application storage area, and a file storage area, a first bootloader file stored in a first bootloader storage area, said method comprising: transfer-ring to the controller a bootloader updating programme packet provided outside of the controller and which comprises or can generate a bootloader updating file which comprises either a complete up-to-date second bootloader file or programme parts supplementing the first bootloader file to form an up-to-date second bootloader file, storing the bootloader updating file in the file storage area of the controller, and, in the case of a sufficient minimum voltage being available to the controller, writing the first bootloader storage area with the bootloader updating file from the file storage area.