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Matches 601 - 650 out of 41,080

Document Document Title
WO/2018/046375A1
A method (800) of locating a mobile device in a group of mobile devices is disclosed. The method comprises transmitting (802) a request message defining a code, receiving (804) the request message, driving (806) a light source of a light...  
WO/2018/046488A1
The present disclosure is related to methods, systems, apparatus, and computer-readable media (transitory and non-transitory) for mapping and auditing a plurality of luminaires (102, 202) installed in a geographic area using overhead sen...  
WO/2018/046672A1
A method of controlling output devices (10) comprises receiving inputs (12) from sensor devices (14), accessing location information (16) defining the location of each sensor device (14), generating a grid (18) from the received inputs (...  
WO/2018/048894A1
The present disclosure provides an intelligent lighting control system. A first light control module of a plurality of light control modules determines a time of day. Each light control module in the plurality of light control modules co...  
WO/2018/048528A1
A system for providing spatially and temporally smooth occupancy lighting includes a sensor and a controller. The sensor is configured to determine a precise location of the occupant. The controller determines a number of lighting fixtur...  
WO/2018/046012A1
A rectifier circuit and a dimmer circuit are provided, comprising: an isolating driver circuit, a switching control circuit, a before-bridge damper circuit, and a rectifier bridge. The isolating driver circuit is connected to the before-...  
WO/2018/047915A1
A lighting circuit (400) drives a light source (310) that contains a plurality of N (N is an integer of two or more) light-emitting elements (312) connected in series. A bypass switch circuit (450) contains a plurality of N bypass switch...  
WO/2018/039885A1
A lamp control method, comprising: a lighting control terminal built in a lamp sending identity identification information about the lamp to a server terminal according to a user operation; the server terminal obtaining, from the lightin...  
WO/2018/043754A1
The vehicular lamp fitting control device (30) according to one aspect of the present invention is provided with: a lamp fitting control unit (21) that controls a lamp fitting (10); a power supply unit (23) that supplies power supply pow...  
WO/2018/041669A1
An outdoor lighting network (OLN) is disclosed as a supplementary or contingency communications infrastructure for smart city systems. The OLN may integrate light points within the network as receivers which are switched from a standard ...  
WO/2018/042781A1
[Problem] To provide a control system, storage medium and control method capable of expressing a specific emotion to a user in response to a user emotion by using the primary function of an object. [Solution] A control system comprises: ...  
WO/2018/041756A1
A method and system for lighting control of a plurality of lighting units distributed in an area in which target lighting is provided responsive to a detected event. The system has a background lighting level, and a graded transition is ...  
WO/2018/041923A1
A LED-filament (11) is provided. The LED-filament comprises a substrate (12) having an elongated body with an extension along an elongation axis (A); a plurality of LEDs (13) mechanically coupled to the substrate; and a communication ele...  
WO/2018/044430A1
A device outage detector (310), comprising: a microcontroller (430); a plurality of shunt resistors (RS1, RS2,..., RSN), each connected to at least one of a plurality of vehicle elements (170, 180, 190); a current sensor (410) configured...  
WO/2018/040633A1
The prevent invention discloses a light source device and a projector. The light source device comprises: a light-emitting element series comprising a plurality of light-emitting elements connected in series, wherein, with respect to a c...  
WO/2018/042780A1
This sensor device (30) is disposed on a structure, either a ceiling (40) or a wall (50). The sensor device (30) is provided with: a detection unit (31) for detecting the brightness of the ceiling (40) and/or the wall (50); a control uni...  
WO/2018/043812A1
The present invention relates to a smart stand and, more particularly, to an energy-saving smart stand for detecting a distance to a user to automatically on/off-control a light source lamp, automatically controlling brightness of light ...  
WO/2018/041998A1
The disclosure relates to an apparatus comprising a pole such as a light pole (1), and one or more removable modules (4) adapted to be removably fitted to the pole. The apparatus further comprises, included in the lighting module or anot...  
WO/2018/041872A1
The invention relates to a device for coupling a user device (21) having a data interface (27) to a light control system (20) comprising multiple lighting units (23-25) via a data connection (28). The data connection (28) is designed to ...  
WO/2018/040420A1
A backlight driver and a television. The backlight driver comprises an AC/DC converter, a control module and a driver subcircuit. The AC/DC converter is used to convert AC current into DC current and provide the same to an LED light stri...  
WO/2018/041821A1
A method of specifying a lighting effect to be emitted by an illumination source in order to illuminate a target object. The method comprises: placing a camera at a position at which the illumination source is installed or to be installe...  
WO/2018/041687A1
A lighting driver (300, 400) for driving at least one lighting device (120) includes a control unit (310, 410) disposed on a first side of an electrical isolation barrier (320, 420), and a power supply unit (350, 450) disposed on a secon...  
WO/2018/040317A1
A self-powered flashing circuit (10) and a flashing running belt (20). The self-powered flashing circuit (10) comprises: a power generation unit (1), a rectification unit (2), a lighting unit (4), an execution unit (5), and a processing ...  
WO/2018/041505A1
An illumination source comprises an array of light-emitting elements for emitting illumination to illuminate an environment. A controller is arranged to control the illumination emitted by different ones of the light-emitting elements so...  
WO/2018/040119A1
An LED light source drive control device for providing compatibility with mains electricity and input of a ballast, comprising EMI, rectification and filter circuits (10), a BUCK control circuit (20), an LED load (30), an LED load contro...  
WO/2018/036749A1
A luminaire (10) is disclosed comprising a wireless communication module (13) for configuring the luminaire; an optical signal detector (11) for detecting a directional optical signal (31) comprising source information included in the di...  
WO/2018/038681A1
A multi-channel driver circuit for LEDs and a method of multi-channel driving LEDs. The method comprises limiting a peak current on a secondary side of a non-resonant DC-DC circuit for protection of the LEDs; and controlling an average c...  
WO/2018/035572A1
A signalling method for a plurality of dimmers controlling a load connected in series with an alternating current (AC) source, whereby each of the plurality of dimmers are connected in parallel with each other, the method includes: recei...  
WO/2018/037044A1
A luminaire driver (194) comprises a first interface configured to receive a first DC supply signal (81) via a first DC supply line (101) and a second interface configured to receive a second DC supply signal (82) via a second DC supply ...  
WO/2018/035548A1
The invention relates to a light source switching device which has a control unit (1), which is electrically supplied via a switch, contains a switching actuator (5) triggered by a receiver (4) of wireless signals, and is connected upstr...  
WO/2018/039433A1
Environmental characteristics or scenes of habitable environments (e.g., hotel or motel rooms, spas, resorts, cruise boat cabins, offices, hospitals and/or homes, apartments or residences, or other spaces or sub-spaces) are controlled to...  
WO/2018/036771A1
An interface circuit to be used with an external ballast is proposed. The interface circuit comprises: an input adapted to be coupled to an external ballast; a primary power winding electrically coupled to the input; and a data transceiv...  
WO/2018/036845A1
A lighting device (10) for operating from a main power supply or from an auxiliary power supply (25), in co-operation with a switching device transmitting a wireless control signal indicative of a power condition of the main power supply...  
WO/2018/037009A1
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 d...  
WO/2018/037002A1
A method and apparatus for controlling a lighting system for providing illumination of a space, in which detected inputs or triggers give rise to updated illumination settings or patterns of illumination. A determination is made as to wh...  
WO/2018/033281A1
The invention relates to a method for recognizing the freeing of a parking space (21-26), wherein the motion profile of a driver (1-6) of a vehicle (11-16) parked in the parking space (21-26), who is moving outside of the vehicle (11-16)...  
WO/2018/032768A1
Disclosed is a control system, comprising a master controller and one or more sub-controllers. The master controller comprises a first switch, a first input end, and a first output end. The first input end is connected to the first outpu...  
WO/2018/032511A1
A power regulation circuitry including, a regulation circuit (1109) connecting a power supply (1106) to a load device (1103), and a computing circuit (1107) configured to generate a first control signal when a current conducted through t...  
WO/2018/032525A1
The present utility model relates to the technical field of photography lighting, in particular to a wireless remote control flash lamp and a control system therefor. The present utility model comprises: a first wireless transmission mod...  
WO/2018/034029A1
A power supply circuit (2), provided with: a rectification unit (30) for rectifying an AC; a first filter (41) having a capacitor; a second switching circuit (51) for switching a waveform outputted through the first filter (41); and a th...  
WO/2018/035485A1
Under poor lighting conditions, it is difficult to distinguish whether multiple lights are attached to the same object or multiple objects, particularly when they are flashing. In some circumstances, lights flashing at different frequenc...  
WO/2018/032524A1
A remote control apparatus (10) for a photography lighting device, and a wireless control system therefor. The remote control apparatus comprises: a first wireless transmission module (1), a signal decoding and analysis module (2) and a ...  
WO/2018/033488A1
The presence of a stationary object should be detected in a reliable manner. For this purpose, a presence-detection device is provided for detecting the presence of an object in its surroundings, said device having a movement-detection u...  
WO/2018/027504A1
A lighting control method comprises the following steps: connecting, by means of an intelligent terminal (30), multiple intelligent light fixtures (10) arranged in a dot-matrix configuration to a local area network (40) in a grouped mann...  
WO/2018/029010A1
According to one aspect disclosed herein, there is provided a method of controlling a lighting system comprising a first plurality of luminaires located in a first environment and a second plurality of luminaires located in a second envi...  
WO/2018/028973A1
A method of controlling a lighting system, the method comprising: receiving a user input from a user; controlling a first plurality of luminaires in a first environment to render a lighting scene in response to the received user input; s...  
WO/2018/027505A1
A lighting control system comprises: multiple intelligent household appliances (50); multiple intelligent light fixtures (10) installed at preset positions of the intelligent household appliances (50); and an intelligent terminal (30) co...  
WO/2018/030895A1
A method of replacing one of a light module and a driver module of a light unit, wherein the light module and the driver module each comprise a data storage memory and wherein a visual light communication, VLC, code has been stored in on...  
WO/2018/027297A1
A system for synchronizing lighting to music, comprising a projector having at least one light source for projecting light onto a surface, an I/O interface having a receiver for receiving a music audio signal and a processor in communica...  
WO/2018/031757A1
A power module includes a power converter having a controller configured to control the power converter. The controller is configured to control the power converter using feedback for a first load on the power converter, and to allow the...  

Matches 601 - 650 out of 41,080