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Machine translation
1. (WO2016064254) WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/064254    International Application No.:    PCT/KR2015/011295
Publication Date: 28.04.2016 International Filing Date: 26.10.2015
IPC:
H02J 50/00 (2016.01), H02J 7/00 (2006.01)
Applicants: LS CABLE & SYSTEM LTD. [KR/KR]; (Hogye-dong) 127 LS-ro, Dongan-gu Anyang-si Gyeonggi-do 14119 (KR)
Inventors: YOU, Sung-Han; (KR).
LEE, Jae-Sun; (KR).
KIM, Young-Sun; (KR).
JUNG, Jae-Hun; (KR).
PARK, Un-Kyu; (KR)
Agent: KIM, Joon Hyun; (KR)
Priority Data:
10-2014-0145145 24.10.2014 KR
Title (EN) WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
(FR) DISPOSITIF DE TRANSMISSION D'ÉNERGIE SANS FIL ET SYSTÈME DE TRANSMISSION D'ÉNERGIE SANS FIL
(KO) 무선 전력 송신 장치 및 무선 전력 전송 시스템
Abstract: front page image
(EN)The present invention relates to a wireless power transmission device for wirelessly transmitting power to at least one wireless power reception device through a magnetic field, the wireless power transmission device comprising a power transmission unit for generating a magnetic field, an impedance matching unit, and a control unit for controlling the impedance matching unit, the impedance matching unit comprising: a plurality of first circuits which comprise a capacitor or an inductor and are connected in series to the power transmission unit; a plurality of second circuits which comprise a capacitor or an inductor and are connected in parallel to the power transmission unit; a matching inductor which is connected in series to the second circuits; and a plurality of switches which are arranged in the first circuits and second circuits and open and close same.
(FR)La présente invention concerne un dispositif de transmission d'énergie sans fil permettant la transmission d'énergie sans fil à au moins un dispositif de réception d'énergie sans fil par l'intermédiaire d'un champ magnétique. Le dispositif de transmission d'énergie sans fil comprenant une unité de transmission d'énergie pour produire un champ magnétique, une unité de mise en correspondance d'impédance et une unité de commande pour commander l'unité de mise en correspondance d'impédance. L'unité de mise en correspondance d'impédance comporte une pluralité de premiers circuits comprenant un condensateur et un inducteur et connectés en série à l'unité de transmission d'énergie; une pluralité de deuxième circuits comprenant un condensateur et un inducteur et connectés en parallèle à l'unité de transmission d'énergie; un inducteur de mise en correspondance connecté en série aux deuxièmes circuits; et une pluralité de commutateurs disposés dans les premiers et deuxièmes circuits et ouvrant et fermant ceux-ci.
(KO)본 발명은 자기장을 발생시키는 송전부, 임피던스 매칭부 및 상기 임피던스 매칭부를 제어하는 제어부를 구비하고, 상기 임피던스 매칭부는, 커패시터 또는 인덕터로 이루어지며, 상기 송전부에 대해 직렬로 연결되는 복수 개의 제 1회로와, 커패시터 또는 인덕터로 이루어지며, 상기 송전부에 대해 병렬로 연결되는 복수 개의 제 2회로와, 상기 제 2회로와 직렬로 연결되는 매칭 인덕터와, 상기 제 1회로들 및 상기 제 2회로들 각각에 배치되어 이들을 개폐시키는 복수 개의 스위치를 갖는 것을 특징으로 하는 적어도 하나 이상의 무선 전력 수신 장치에 자기장을 통해 전력을 무선으로 전송하는 무선 전력 송신 장치에 관한 것이다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)