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1. (WO2018010687) FM ANTENNA, NFC ANTENNA, MULTI-FUNCTION ANTENNA AND LIGHTING APPARATUS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/010687 International Application No.: PCT/CN2017/092908
Publication Date: 18.01.2018 International Filing Date: 14.07.2017
IPC:
H01Q 1/44 (2006.01) ,H01F 38/00 (2006.01)
Applicants: ZHEJIANG SHENGHUI LIGHTING CO., LTD.[CN/CN]; West Jiachuang Road, Xiuzhou Industrial Park Jiaxing, Zhejiang 314015, CN
Inventors: LIN, Xinwang; CN
SHEN, Jinxiang; CN
Agent: LEADER PATENT & TRADEMARK FIRM; 8F-6, Bldg. A, Winland International Center No. 32 Xizhimen North Street Haidian District Beijing 100082, CN
Priority Data:
201610559151.X14.07.2016CN
Title (EN) FM ANTENNA, NFC ANTENNA, MULTI-FUNCTION ANTENNA AND LIGHTING APPARATUS
(FR) ANTENNE FM, ANTENNE NFC, ANTENNE MULTIFONCTION ET APPAREIL D'ÉCLAIRAGE
Abstract: front page image
(EN) A frequency modulation (FM) antenna, a near field communication (NFC) antenna, a multi-function antenna, and a lighting apparatus are provided. A frequency modulation antenna, including a transformer having a secondary coil; a first high-pass filter; a first antenna matching network; and a frequency modulation circuit. The secondary coil of the transformer includes an output terminal connected to a first terminal of the first high-pass filter, a second terminal of the first high-pass filter is connected to the first antenna matching network, and the first antenna matching network is connected to the frequency modulation circuit.
(FR) L'invention porte sur une antenne à modulation de fréquence (FM), sur une antenne à communication en champ proche (NFC), sur une antenne multifonction et sur un appareil d'éclairage. Une antenne à modulation de fréquence, comprend un transformateur ayant une bobine secondaire; un premier filtre passe-haut; un premier réseau d'adaptation d'antenne; et un circuit de modulation de fréquence. La bobine secondaire du transformateur comprend une borne de sortie connectée à une première borne du premier filtre passe-haut, une seconde borne du premier filtre passe-haut est connectée au premier réseau d'adaptation d'antenne, et le premier réseau d'adaptation d'antenne est connecté au circuit de modulation de fréquence.
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)