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公开(公告)号：US20190012277A1
公开(公告)日：2019-01-10
申请号：US16069513
申请日：2017-01-23
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： MATTHIAS WENDT , JOHAN-PAUL MARIE GERARD LINNARTZ , WOLFGANG OTTO BUDDE , ANTENEH ALEMU ABBO , GEORG SAUERLANDER , REINHOLD ELFERICH
Abstract: The invention relates to a peripheral device for communicating with a host and for controlling a controlled device, to a system including such peripheral device and at least the controlled device and to a corresponding method including a communication and a controlling. In order to allow for a possibility for upgrading controlled devices with further functionality during their service life at low initial costs or efforts on the side of the controlled devices, it is provided for an interconnection between a portion of the system using a complex standard and another portion of the system not using such standard by means of the peripheral device having a dual purpose, as a peripheral device to the standard compliant host and as a controlling device to the controlled device. In both cases, however, power is provided to the peripheral device from either the host or from the controlled device.
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公开(公告)号：US20180239407A1
公开(公告)日：2018-08-23
申请号：US15752521
申请日：2016-08-05
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： MATTHIAS WENDT , LENNART YSEBOODT , MARCUS JOHANNES DE RUIJTER , JOOST JACOB BRILMAN
CPC classification number: G06F1/263 , G06F1/266 , H04L12/10 , H04L12/40045
Abstract: The invention relates to a power providing device (2) for providing power to a plurality of power receiving devices (31), a power distribution system including such power providing device (2), a method for providing power to a plurality of power receiving devices (31) and a corresponding computer program. During standby the power providing device (2) is beneficially supplied with power coming from a power source (1) dedicated or adjusted for the low energy consumption, e.g. a uplink port (23) or a shared power bus. The current drawn from such power source (1) (or the power provided to the downlink power receiving devices (31)) is measured and, for example, the derivative is used in order detecting a current increase just when it starts. This information may be used such the main power supply (29) gets started in order to be available for more power demand than available through the hierarchical powering coming from the standby power source (1).
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公开(公告)号：US20180139063A1
公开(公告)日：2018-05-17
申请号：US15574355
申请日：2016-04-29
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： LENNART YSEBOODT , MATTHIAS WENDT
IPC: H04L12/10 , G05B19/042
CPC classification number: H04L12/10 , G05B19/042
Abstract: The invention relates to a power providing system (1) comprising a power providing device (2) like a PSE and an electrical device (4) like a PD. In a classification mode in a first phase the power providing device provides one or several voltage pulses and the electrical device draws one or several classification current pulses for indicating the class of the electrical device, wherein in a second phase the power providing device provides one or several voltage pulses for indicating the class of the power providing device. Thus, the indication of the classes of the electrical device and of the power providing device is decoupled in two different phases, which can lead to an improved mutual classification procedure.
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公开(公告)号：US20180078731A1
公开(公告)日：2018-03-22
申请号：US15563777
申请日：2016-03-31
Applicant: PHILIPS LIGHTING HOLDING B.V.
CPC classification number: A61M21/00 , A61B5/18 , A61M2021/0044 , A61M2021/0083 , A61M2205/3368 , A61M2205/3375 , A61M2230/63 , A61N5/0618 , B60Q3/72 , B60W2540/22 , G08B21/06 , G09G3/3406 , H05B33/0854 , H05B33/0872 , H05B37/0227 , H05B37/0281 , A61M2230/005
Abstract: A lighting system for improving the alertness of a person comprising: one or more light sources (101) arranged to emit light into an environment, at least one of the one or more light sources being arranged with a primary function comprising providing illumination into the environment; and a controller (103) configured to cause at least one of the at least one light sources to provide a secondary function of emitting at least a first light pulse (503) having a duration of between 1 ms and 50 ms, wherein there is an idle period (505) lasting at least 0.1 s on either side of the first light pulse.
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5.发明申请公开(公告)号：US20180019884A1
公开(公告)日：2018-01-18
申请号：US15548941
申请日：2016-01-26
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： HARALD JOSEF GÜNTHER RADERMACHER , MATTHIAS WENDT , LENNART YSEBOODT , DAVE WILLEM VAN GOOR
CPC classification number: H04L12/10 , H04L12/2807 , H04L12/40045
Abstract: The present invention relates to Power-over-Ethernet (PoE) systems. The invention proposes to use a classification event to communicate from the PD (121) to the PSE (110, 910). A sensor (310, 410, 510a, 510b) may determine a sensor value, shut down the PoE connection, and reconnect so that the power up cycle with the PSE (110, 910) will start. The sensor (310, 410, 510a, 510b) provides a PoE resistance related to a class 0, 3 where the class relates to the sensor value (e.g., class 0=presence detected; class 1=no presence detected). This procedure may be repeated (e.g. continuously, every minute or whenever the sensor value changes such that the PSE (110, 910) needs to be informed) and if needed multiple cycles can be used to increase the length of the message communicated.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170325320A1
公开(公告)日：2017-11-09
申请号：US15523068
申请日：2015-10-05
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： MATTHIAS WENDT , MARCEL BEIJ
CPC classification number: H05B37/0263 , F21S2/005 , H05B37/0254 , H05B37/04
Abstract: The present invention proposes to use a power negotiation connection (e.g. the VBUS channel) of a power delivery interface for transmitting or receiving control commands or, respectively, status information to/from a lighting device. The power negotiation connection can be used as a communication channel that is fully independent of the data connection. It uses, for example, different protocols and different wires than the data connection. Control commands, such as dim level or color, can be encoded in a vendor defined message of a related power negotiation protocol.
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公开(公告)号：US20170325318A1
公开(公告)日：2017-11-09
申请号：US15523052
申请日：2015-10-23
Applicant: PHILIPS LIGHTING HOLDING B.V.
IPC: H05B37/02
CPC classification number: H05B37/0227 , H05B37/0245
Abstract: The invention relates to a control system (4) for controlling lighting units (30, 31, 32, 33) of a lighting system (1), wherein the lighting units are assigned to different areas and the control system is adapted to control the lighting units in accordance with a lighting command, which defines desired power levels, and depending on occupancy information, which is indicative of a degree of occupancy of the areas, such that different lighting units are set to their desired power levels at different times, even if the provided lighting command requests to set the lighting units to their respective desired power levels at substantially the same time. This can reduce the likelihood of, for instance, blown fuses or damaged components of the lighting system, while, because of the consideration of the occupancy information, the delay in setting the lighting units to their desired power levels may be not or only hardly visible.
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公开(公告)号：US20190120441A1
公开(公告)日：2019-04-25
申请号：US16095103
申请日：2017-04-04
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： MATTHIAS WENDT , HARALD JOSEF GÜNTHER RADERMACHER
CPC classification number: F21K9/278 , F21K9/272 , F21V23/04 , F21V23/06 , F21Y2103/10 , F21Y2115/10 , H05B33/0806 , H05B37/0245 , H05B37/0254 , Y02B20/383
Abstract: A DC-powered lighting device (100) for placement in an external fixture (102) (104), the DC-powered lighting device comprising a lighting unit (110), connector pins (112) configured to mechanically and electrically connect the DC-powered lighting device to the light fixture, a probing unit (118) connected to the connector pins and configured to determine whether electrical power is currently available via the connector pins and to provide a power-present signal indicative of the current availability of electrical power via the connector pins, a DC-power input unit (114) configured to receive DC power from a second external electrical power source, and to deliver the received DC power to the lighting unit and a switching unit (120) configured to allow the delivery of the DC power to the lighting unit in dependence on the power-present signal.
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公开(公告)号：US20180255621A1
公开(公告)日：2018-09-06
申请号：US15970011
申请日：2018-05-03
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： MATTHIAS WENDT , WOLFGANG OTTO BUDDE , AWEKE NEGASH LEMMA
IPC: H05B37/02
CPC classification number: H05B37/029
Abstract: A lighting system and a method for an operating a lighting system, enabling to obtain an identification tag comprised in lighting design data directly from an output beam, i.e. from the emitted light of the at least one lighting unit. It is thus possible to trace any unauthorized distribution of a lighting design by monitoring the emitted light without the need to directly access the controller or any other part of the lighting system.
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公开(公告)号：US20180191514A1
公开(公告)日：2018-07-05
申请号：US15741319
申请日：2016-06-23
Applicant: PHILIPS LIGHTING HOLDING B.V.
Inventor： BOZENA ERDMANN , MATTHIAS WENDT , MICHAEL ALEX VAN HARTSKAMP , WILLEM FRANKE PASVEER
CPC classification number: H04L12/10 , G01R19/145 , H02J1/00 , H02J3/00 , H02J13/0006 , H04L12/2803 , Y02B70/325 , Y04S20/228
Abstract: The present invention provides a support system for supporting the commissioning of a networked power distribution system (1). The networked power distribution system comprises at least one power supply (2) with one or more power connectors (12, 12a) for supplying power to the one or more power connectors and a data communication interface for exchanging communication data. The support system (6) comprises one or more load device detectors (7) for detecting the connecting and/or disconnecting of a load device (3a) to/from a power connector (12a), and a commissioning tool (8) for performing steps of commissioning the networked power distribution system with regard to the load device. The commissioning tool is adapted to automatically perform at least some of the commissioning steps in response to the detection of the connecting and/or disconnecting of the load device. This can allow for a relatively easy commissioning of the networked power distribution system.
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