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1. (WO2018078027) DIMMABLE LIGHTING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/078027 International Application No.: PCT/EP2017/077472
Publication Date: 03.05.2018 International Filing Date: 26.10.2017
IPC:
H05B 33/08 (2006.01) ,H05B 37/02 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
08
Circuit arrangements not adapted to a particular application
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37
Circuit arrangements for electric light sources in general
02
Controlling
Applicants: PHILIPS LIGHTING HOLDING B.V.[NL/NL]; High Tech Campus 45 5656 AE Eindhoven, NL
Inventors: YANG, Eric; NL
ZHANG, Allen; NL
JIANG, Jeremy; NL
CHEN, Dunfa; NL
HE, Feng; NL
LIU, Hai, Tao; NL
PEI, Zhigang; NL
Agent: VERWEIJ, Petronella, Danielle; NL
VAN EEUWIJK, Alexander, Henricus, Walterus; NL
Priority Data:
16201604.201.12.2016EP
PCT/CN2016/10357127.10.2016CN
Title (EN) DIMMABLE LIGHTING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE À GRADATION
Abstract:
(EN) A lighting device (10) is disclosed comprising a light engine (12) comprising at least one solid state lighting element (11); a controller (100) for controlling a dimming level of the light engine; a wireless communication module (16) communicatively coupled to the controller for receiving a wireless dimming instruction from a wireless controller (20); and a further communication module (15) communicatively coupled to the controller for connecting to a wired communication channel and for receiving a further dimming instruction from a further controller (30) wired to the further communication module through the wired communication channel; wherein the controller is adapted to independently control the dimming level of the light engine in response to the wireless dimming instruction and the further dimming instruction.
(FR) L'invention concerne un dispositif d'éclairage (10) comprenant un moteur de lumière (12) comprenant au moins un élément d'éclairage à semi-conducteurs (11) ; un dispositif de commande (100) pour commander un niveau de gradation du moteur de lumière ; un module de communication sans fil (16) couplé en communication au dispositif de commande pour recevoir une instruction de gradation sans fil de la part d'un dispositif de commande sans fil (20) ; et un autre module de communication (15) couplé en communication au dispositif de commande pour se connecter à un canal de communication filaire et pour recevoir une autre instruction de gradation de la part d'un autre dispositif de commande (30) câblé à l'autre module de communication par l'intermédiaire du canal de communication filaire ; le dispositif de commande est conçu pour commander indépendamment le niveau de gradation du moteur de lumière en réponse à l'instruction de gradation sans fil et à l'autre instruction de gradation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)