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    DOCKABLE LIGHTING CONTROL DEVICES
    1.
    发明申请
    DOCKABLE LIGHTING CONTROL DEVICES 审中-公开

    公开(公告)号：WO2019030114A1

    公开(公告)日：2019-02-14

    申请号：PCT/EP2018/071027

    申请日：2018-08-02

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： MAGIELSE, Remco ,  ROZENDAAL, Leendert, Teunis

    IPC: H05B37/02

    CPC classification number: H05B37/0272

    Abstract: A method of controlling a lighting system comprising a plurality of illumination sources each controllable to emit respective illumination for illuminating an environment, one or more dockable control devices each configured to control illumination emitted from one or more of the plurality of illumination sources, and one or more docking stations, the method comprising: receiving an indication that a first one of said dockable control devices has been docked at a first one of the plurality of docking stations; and on condition of receiving the indication that the first dockable control device has been docked at the first docking station, associating the first dockable control device with a first subset of the plurality of illumination sources, and based thereon controlling the first subset of illumination sources with the first dockable control device.

    DIMMING METHOD FOR CONSTANT LIGHT INTENSITY
    2.
    发明申请
    DIMMING METHOD FOR CONSTANT LIGHT INTENSITY 审中-公开

    公开(公告)号：WO2019025317A1

    公开(公告)日：2019-02-07

    申请号：PCT/EP2018/070460

    申请日：2018-07-27

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： KRIJN, Marcellinus, Petrus, Carolus, Michael ,  VAN ELMPT, Rob, Franciscus, Maria

    IPC: A01G7/04

    Abstract: The invention provides a horticulture arrangement (1000) for a plant (1), the horticulture arrangement (1000) comprising (i) a horticulture lighting system (100) configured to provide horticulture light (101) to plants (1), (ii) one or more reflective elements (310) configured to reflect part of the horticulture light (101) to the plant (1), and (iii) a control system (200), wherein the control system (200) is configured to control one or more of a light intensity and a spectral distribution of the horticulture light (101) in dependence of the reflection of the horticulture light (101) by the one or more reflective elements (310).

    ILLUMINATION SYSTEM FOR COMMUNICATING DATA
    4.
    发明申请
    ILLUMINATION SYSTEM FOR COMMUNICATING DATA 审中-公开

    公开(公告)号：WO2019016024A1

    公开(公告)日：2019-01-24

    申请号：PCT/EP2018/068610

    申请日：2018-07-10

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： LINNARTZ, Johan-Paul, Marie, Gerard ,  ARULANDU, Kumar ,  COURTOIS, Fernand ,  CHATEL, Xavier ,  JAUDARD, Walter

    IPC: H04B10/116

    Abstract: An uplink subsystem for use in an illumination system arranged for optical communication as well as the illumination system, the system comprising a downlink subsystem and the uplink subsystem. The uplink subsystem comprises sensors (e.g. infrared sensor) embedded in each luminaire in the group. The uplink subsystem also comprises a demodulator, and a distribution network for supplying the signals sensed to an adaptor to combine instances of the sensed uplink signal in a manner that takes into account a Time Division Medium Access scheme and a demodulator to demodulated the combined signal. The system further comprising a downlink subsystem that in turn comprises a modulator for generating a modulated waveform, and an optical fiber distribution network to distribute the modulated waveform to each luminaire in a group. Each such luminaire generates a drive current for driving a lighting element of that luminaire to emit light. Each also injects the modulated waveform into its drive current so as to embed the downlink signal in the emitted light.

    METHOD AND SYSTEM FOR ASSET LOCALIZATION, PERFORMANCE ASSESSMENT, AND FAULT DETECTION
    7.
    发明申请
    METHOD AND SYSTEM FOR ASSET LOCALIZATION, PERFORMANCE ASSESSMENT, AND FAULT DETECTION 审中-公开

    公开(公告)号：WO2019002001A1

    公开(公告)日：2019-01-03

    申请号：PCT/EP2018/066097

    申请日：2018-06-18

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： ZHANG, Yuting ,  HAN, Dong ,  RANGAVAJHALA, Sirisha ,  BRANDÃO DE OLIVEIRA, Talmai

    IPC: H05B37/03

    Abstract: A method (400) for analyzing output of lighting units (10) in a lighting system (100) includes the steps of: (i) simulating (430), based on data from a photometric database (310), the output of a lighting unit; (ii) receiving and storing (420), from a database (330) of historical information, historical observed data about the output of the lighting unit; (iii) receiving (450) observed data (36) about the output of the lighting unit; (iv) generating (440) a model of the lighting system based at least in part on the simulated output of the lighting unit and the historical observed data about the output of the lighting unit, wherein the model comprises localization information for the lighting unit; and (v) comparing (470) the received observed data about the output of the lighting unit to the generated model, wherein a fault is detected if the observed data varies from the generated model by a predetermined amount.

    HIGH EFFICIENCY LIGHT FOCUSING ARRANGEMENT
    8.
    发明申请
    HIGH EFFICIENCY LIGHT FOCUSING ARRANGEMENT 审中-公开

    公开(公告)号：WO2019001999A1

    公开(公告)日：2019-01-03

    申请号：PCT/EP2018/066084

    申请日：2018-06-18

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： MAN, Kwong, Hung

    IPC: F21V7/00 ,  F21V7/06 ,  F21V13/10 ,  F21S4/28 ,  F21Y115/10 ,  F21Y103/10

    CPC classification number: F21V7/0008 ,  F21S4/28 ,  F21V7/06 ,  F21V13/10 ,  F21Y2103/10 ,  F21Y2115/10

    Abstract: A surface graze lighting arrangement focuses light with a high efficiency. The lighting arrangement includes a curved reflector including a first reflective surface facing a target area. The lighting arrangement includes a light source generating a first light, the first light incident on the first reflective surface being redirected to the target area. The lighting arrangement includes a reflective baffle including a second reflective surface facing the first reflective surface and an opaque surface facing the target area, the first light incident on the second reflective surface being redirected to the first reflective surface, the opaque surface of the reflective baffle configured to prevent an illumination spot outside the target area from being created by the lighting arrangement.

    USB POWER DELIVERY CABLING FOR POWER FOCUSED APPLICATIONS
    9.
    发明申请
    USB POWER DELIVERY CABLING FOR POWER FOCUSED APPLICATIONS 审中-公开

    公开(公告)号：WO2018234242A1

    公开(公告)日：2018-12-27

    申请号：PCT/EP2018/066123

    申请日：2018-06-18

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： WENDT, Matthias

    IPC: H04B3/54

    Abstract: The invention relates to a cable (12) and a male connector (10, 20) attachable to the cable (12) for transmission of power and data for use in power focused applications, in particular lighting applications. The male connector (10, 20) comprises a contact for power transmission (P), a contact for data communication (D) and optionally a contact for configuration signaling (C), wherein a conversion circuit (11, 21) is configured to translate the configuration signaling (C) to be transmitted via a single twisted pair of signaling wire together with the power transmission (P), and/or the data communication (D). Providing conversion circuitry within the connector allows to combine two or more signals received via respective connectors of the male connector and generate a combined signal to be transmitted over a single pair of twisted signal wire, the connector allows the usage of a cable with much higher flexibility.

    APPARATUS AND SYSTEM FOR PROVIDING A POWER CONVERTER
    10.
    发明申请
    APPARATUS AND SYSTEM FOR PROVIDING A POWER CONVERTER 审中-公开

    公开(公告)号：WO2018234091A1

    公开(公告)日：2018-12-27

    申请号：PCT/EP2018/065448

    申请日：2018-06-12

    Applicant: PHILIPS LIGHTING HOLDING B.V.

    Inventor： DE BONDT, Guy, Louis, Paul ,  ZIJLMAN, Theo, Gerrit ,  SAUERLÄNDER, Georg

    IPC: H05B33/08 ,  H02M1/00

    Abstract: An AC input power converter comprising a rectifier circuit (D3, D4, D5, D6) for rectifying an AC input signal, a first unidirectional device (D1) coupled in series with a first capacitor (C1) for charging the first capacitor (C1) and wherein the first unidirectional device (D1) and the first capacitor (C1) are arranged in parallel to an output of the rectifier circuit (D3, D4, D5, D6), a second unidirectional device (D2) coupled in series with a second capacitor (C2) for charging the second capacitor (C2) and wherein the second unidirectional device (D2) and the second capacitor (C2) are arranged in parallel to an output of the rectifier circuit (D3, D4, D5, D6), a first output (OUT1) for providing a first power and a first average voltage to a first power converter, wherein the first output (OUT1) is coupled to a first node between the first capacitor (C1) and the first unidirectional device (D1) and a second output (OUT2) for providing a second power and a second average voltage to a second power converter, wherein the second output (OUT2) is coupled to a second node between the second capacitor (C2) and the second unidirectional device (D2), wherein the first capacitor (C1) has a first value and the second capacitor (C2) has a second value, and wherein the first value of the first capacitor and the second value of the second capacitor are selected such that when the first power is lower than the second power, the first average voltage is larger than the second average voltage, and when the first power is larger than the second power, the first average voltage is lower than the second average voltage.

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