公开(公告)号：WO2022008666A1

公开(公告)日：2022-01-13

申请号：PCT/EP2021/069015

申请日：2021-07-08

Applicant: SIGNIFY HOLDING B.V.

Inventor： BROERSMA, Rémy, Cyrille ,  DEIXLER, Peter ,  LENSSEN, Kars-Michiel, Hubert ,  DE SAMBER, Marc, Andre ,  VAN DRIEL, Willem, Dirk

IPC: A61L9/22 ,  A61L2/14 ,  A61L2/24 ,  F21S6/00 ,  F21S8/00 ,  F21V33/00 ,  F21S8/02 ,  F21S8/06 ,  F21V23/04

Abstract: A method (500) for providing air ionization in a lightable environment. The method includes collocating (501) ion generating units with illumination devices within one or more illumination planes. At least one illumination device is configured to provide a lighting effect in a spatially separated plane and each ion generating unit is configured to provide ions in the air surrounding the spatially separated plane and on at least one surface in the spatially separated plane. The method further includes generating (502) the ions at a first level of operation to generate a first density of ions; receiving (503) information about at least one location within the space indicating that the at least one location requires a second density of ions; and controlling (504) at least one ion generating unit associated with the at least one location within the space to provide the second density of ions.

公开(公告)号：WO2020249538A1

公开(公告)日：2020-12-17

申请号：PCT/EP2020/065911

申请日：2020-06-09

Applicant: SIGNIFY HOLDING B.V.

Inventor： ALIAKSEYEU, Dzmitry, Viktorovich ,  SIRAJ, Muhammad, Mohsin ,  DE SAMBER, Marc, Andre ,  MAES, Jérôme, Eduard

IPC: H05B47/105 ,  H05B47/155 ,  H05B47/175 ,  G06K9/00 ,  G06K9/20 ,  G06K9/46

Abstract: A computer implemented method (800) for assigning lighting control settings to a user input device which is configured to receive a plurality of inputs indicative of user inputs. The method (800) comprises: receiving one or more signals indicative of a number of inputs that can be received at the user input device, determining a number of clusters based on the number of inputs, obtaining (802) a set of light settings, analyzing (804) the set of light settings to extract one or more features of the light settings, wherein the features relate to light characteristics of the light settings, clustering (806) the set of light settings into the determined number of clusters based on the extracted one or more features, determining (808) respective lighting control settings for respective clusters based on the light settings of each respective cluster, associating (810) respective lighting control settings with respective inputs of the plurality of user inputs, such that when the respective inputs are received by the user input device, one or more lighting units are controlled according to the associated lighting control settings.

公开(公告)号：WO2020249502A1

公开(公告)日：2020-12-17

申请号：PCT/EP2020/065783

申请日：2020-06-08

Applicant: SIGNIFY HOLDING B.V.

Inventor： ALIAKSEYEU, Dzmitry, Viktorovich ,  SIRAJ, Muhammad, Mohsin ,  DE SAMBER, Marc, Andre ,  MAES, Jérôme, Eduard

IPC: H05B47/155 ,  H05B47/105 ,  H05B47/175 ,  G06K9/62

Abstract: A computer implemented method for controlling a plurality of lighting units of a lighting system is disclosed. The method comprises: obtaining (402) a set of light settings, analyzing (404) the set of light settings to extract one or more features of the light settings, wherein the features relate to light characteristics of the light settings, receiving one or more signals indicative of the number of lighting units of the plurality of lighting units, determining a number of clusters based on (equal to) the number of lighting units, clustering (406) the set of light settings into the determined number of clusters based on the extracted one or more features, determining (408) respective lighting control settings for respective clusters based on the light settings of each respective cluster, associating (410) the respective clusters with respective lighting units of the lighting system, and controlling (412) the plurality of lighting units according to the respective lighting control settings of the respective associated clusters.

公开(公告)号：WO2020025320A1

公开(公告)日：2020-02-06

申请号：PCT/EP2019/069225

申请日：2019-07-17

Applicant: SIGNIFY HOLDING B.V.

Inventor： DE SAMBER, Marc, Andre ,  BROERS, Harry

IPC: G16H30/40 ,  G16H40/67 ,  G16H50/20 ,  G06Q50/00

Abstract: A controller for determining whether an animal has a physiological condition, wherein the controller has an interface for receiving, from infrared cameras, first and second infrared images of the environment, wherein the controller is configured to: after receiving the first infrared image and before receiving the second infrared image, control illumination sources to illuminate the environment for a predetermined time period; identify a first region within the first infrared image, wherein the identified first region comprises an infrared image of at least part of an animal; identify a second, corresponding region within the second infrared image; determine a change in position and/or temperature between the identified first and second regions in the first and second infrared images; and determine whether or not the animal has a physiological condition based on the determined change in position and/or temperature between the identified regions in the first and second infrared images.

公开(公告)号：WO2023057257A1

公开(公告)日：2023-04-13

申请号：PCT/EP2022/076783

申请日：2022-09-27

Applicant: SIGNIFY HOLDING B.V.

Inventor： SEPKHANOV, Ruslan, Akhmedovich ,  DE SAMBER, Marc, Andre

IPC: A61L9/18 ,  H01J65/00 ,  H01J65/04 ,  A61L2209/111 ,  A61L2209/12 ,  H01J65/044

Abstract: The invention relates to a lighting device comprising a microwave generator for generating microwaves into a volume, wherein the microwaves are for disinfecting the volume, a lighting load for emitting light for illuminating external objects and a housing, wherein the housing encloses the volume and is configured to prevent the microwaves from passing through the housing and to pass through the light.

公开(公告)号：WO2022268720A1

公开(公告)日：2022-12-29

申请号：PCT/EP2022/066730

申请日：2022-06-20

Applicant: SIGNIFY HOLDING B.V.

Inventor： DE SAMBER, Marc, Andre

IPC: C12N7/04 ,  C12N1/36 ,  C12N13/00 ,  A61K39/12 ,  A61L2/00 ,  G01N33/497 ,  A61N5/06 ,  A61K39/00 ,  A61K2039/5254 ,  A61K2039/544 ,  A61L2209/111 ,  A61L9/20 ,  A61N2005/0661 ,  A61N5/0624

Abstract: The invention provides a system (1000) for distributing an attenuated airborne pathogen (72) in an indoor space (3) for humans or animals, wherein the system (1000) is configured to (a) subject in a treatment mode first air (81) comprising an airborne pathogen (71) to first radiation (111) to attenuate the airborne pathogen (71) to provide second air (82) with the attenuated airborne pathogen (72), and to (b) introduce the second air (82) in the indoor space (3); wherein a spectral power distribution of the first radiation (111) is controllable in at least part of a wavelength range of 100-380 nm, wherein the system (1000) comprises a control system (300) configured to control the spectral power distribution of the first radiation (111) of the treatment mode in dependence of the airborne pathogen (71) to be attenuated.

公开(公告)号：WO2022167328A1

公开(公告)日：2022-08-11

申请号：PCT/EP2022/051984

申请日：2022-01-28

Applicant: SIGNIFY HOLDING B.V.

Inventor： DE SAMBER, Marc, Andre ,  HUSEN, Sri, Andari ,  OSSIN, Vladimir

IPC: A01K29/00 ,  A61D17/00 ,  A01K45/00 ,  G06K9/00 ,  A01K11/00 ,  G06V40/10 ,  G06V40/20

Abstract: A system (100) for analyzing mating behavior of an animal species, comprising:an image-capturing device (110) configured to capture a plurality of time-successive image frames, and a processor (120), wherein the system is configured to detect and track at least one male (130) and female (140) of an animal species, register a motion pattern (150) of at least one of the tracked male and the tracked female, compare the registered motion pattern with a predetermined motion pattern (160), determine the likelihood of an action associated with a mating behavior between the tracked male and the tracked female, and, based on the determined likelihood, capture, via the image-capturing device, a set of time-successive image frames, wherein each image frame set of time-successive frame comprises at least one of the tracked male and the tracked female, and register the motion pattern as a function of the captured set of time-successive image frames.

公开(公告)号：WO2022161783A1

公开(公告)日：2022-08-04

申请号：PCT/EP2022/050638

申请日：2022-01-13

Applicant: SIGNIFY HOLDING B.V.

Inventor： DE SAMBER, Marc, Andre ,  LENSSEN, Kars-Michiel, Hubert ,  DEIXLER, Peter ,  VAN DRIEL, Willem, Dirk ,  BROERSMA, Rémy, Cyrille

IPC: A61L2/08 ,  A61L9/18 ,  A61L2/10 ,  A61L9/20

Abstract: A method (100) for disinfection using a lighting system (200), comprising: • determining (140) a mid-infrared (IR) and/or far-IR wavelength configured to disrupt a target macromolecule of a target pathogen, wherein the target macromolecule is DNA, RNA, and/or • a protein of the target pathogen; and exposing (150), via a light source (210) of the lighting system (200), • exposing (150), via a light source of the lighting system (200), the target pathogen to the determined mid-IR and/or far-IR wavelength, wherein the target macromolecule is directly disrupted and the target pathogen is neutralized by the exposure; and • detecting (160), by a sensor (224) of the lighting system (200), neutralisation of the target pathogen by exposure.

公开(公告)号：WO2022002610A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/066385

申请日：2021-06-17

Applicant: SIGNIFY HOLDING B.V.

Inventor： NICOLE, Céline, Catherine, Sarah ,  SEKULOVSKI, Dragan ,  BROERS, Harry ,  DE SAMBER, Marc, Andre

IPC: A01G7/00

Abstract: A method for determining the growth stage of a plant is disclosed. The method comprises illuminating the plant with illumination light. The illumination light causes response light from the plant. The method further comprises detecting the response light from the plant, and, based on the detected response light, determining the growth stage of the plant. In this method, (i) illuminating the plant comprises illuminating with at least partially polarized illumination light, and/or (ii) detecting the response light comprises polarization filtering the response light.

公开(公告)号：WO2021083800A1

公开(公告)日：2021-05-06

申请号：PCT/EP2020/079897

申请日：2020-10-23

Applicant: SIGNIFY HOLDING B.V.

Inventor： CORNELISSEN, Hugo, Johan ,  VDOVIN, Olexandr, Valentynovych ,  HAENEN, Ludovicus, Johannes, Lambertus ,  SWEEGERS, Norbertus, Antonius, Maria ,  DE SAMBER, Marc, Andre

IPC: F21V5/00 ,  F21V11/14 ,  F21Y105/12 ,  F21Y105/16

Abstract: The invention relates to a lighting device with a relatively simple construction that it is arranged to provide a sparkling light effect. The lighting device comprises (i) a lens array (110) having a plurality of lenses (110a-d) and a focal surface (111) located at a focal distance from the lens array (110), and (ii) a light source array (120) having a plurality of light sources (120a-d), each light source (120a-d) being arranged to emit light towards the lens array (110) with a light output distributed around a primary axis (121a-d), the light sources (120a-d) together defining a light-emitting surface (122) of the light source array (120). The light-emitting surface (122) of the light source array (120) substantially coincides with the focal surface (111) of the lens array (110). In a projection plane (130) perpendicular to the primary axis (121a-d), each light source (120a-d) forms a combination (132a-p) with a closest lens, each combination (132a-p) having a displacement distance (131) with a displacement length (L) and a displacement direction (d) so that the lighting device (100) has a plurality of displacement lengths (L) and a plurality of displacement directions (d). The plurality of displacement lengths (L) comprises at least two different displacement lengths (L), and the plurality of displacement directions (d) comprises at least two different displacement directions (d).