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1. (WO2018199671) WIRELESS CHARGING METHOD, AND DEVICE AND SYSTEM THEREFOR
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Pub. No.: WO/2018/199671 International Application No.: PCT/KR2018/004893
Publication Date: 01.11.2018 International Filing Date: 27.04.2018
IPC:
H02J 7/02 (2006.01) ,H02J 50/80 (2016.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02
for charging batteries from ac mains by converters
[IPC code unknown for H02J 50/80]
Applicants:
엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors:
김철호 KIM, Cheol Ho; KR
채용석 CHAE, Yong Suk; KR
Agent:
허용록 HAW, Yong Noke; KR
Priority Data:
10-2017-005546328.04.2017KR
Title (EN) WIRELESS CHARGING METHOD, AND DEVICE AND SYSTEM THEREFOR
(FR) PROCÉDÉ DE CHARGE SANS FIL, ET DISPOSITIF ET SYSTÈME ASSOCIÉS
(KO) 무선 충전 방법 및 그를 위한 장치 및 시스템
Abstract:
(EN) The present invention relates to a wireless power transmission technology and, more particularly, to a wireless charging method, and a device and a system therefor. A wireless charging method according to an embodiment relates to a wireless charging method in a wireless power transmitter for wirelessly transmitting power to a wireless power receiver, and the method may comprise: a step of performing charging in a second charging mode; a step of determining whether the charging performed in the second charging mode is in a charging mode restricted state; a first charging mode change step of, when the charging is in the charging mode restricted state, changing the second charging mode into a first charging mode; and a step of performing charging in the first charging mode.
(FR) La présente invention concerne une technologie de transmission d'énergie sans fil et, plus particulièrement, un procédé de charge sans fil, ainsi qu'un dispositif et un système associés. Un procédé de charge sans fil selon un mode de réalisation se rapporte à un procédé de charge sans fil dans un émetteur d'énergie sans fil destiné à transmettre sans fil de l'énergie à un récepteur d'énergie sans fil, et le procédé peut comprendre : une étape consistant à effectuer une charge dans un second mode de charge ; une étape consistant à déterminer si la charge effectuée dans le second mode de charge est dans un état limité de mode de charge ; une première étape de changement de mode de charge consistant à, lorsque la charge est dans l'état limité de mode de charge, changer le second mode de charge en un premier mode de charge ; et une étape consistant à effectuer une charge dans le premier mode de charge.
(KO) 본 발명은 무선 전력 전송 기술에 관한 것으로서, 특히, 무선 충전 방법 및 그를 위한 장치 및 시스템에 관한 것이다. 일 실시예에 따른 무선 충전 방법은 무선 전력 수신기에 무선으로 전력을 송신하는 무선 전력 송신기에서의 무선 충전 방법에 있어서, 제2 충전 모드로 충전을 수행하는 단계; 제2 충전 모드로 충전 수행 중 충전 모드 제한 상태인지 판단하는 단계; 상기 충전 모드 제한 상태이면 제2 충전 모드에서 제1 충전 모드로 변경하는 충전 모드 제1 변경 단계; 및 제1 충전 모드로 충전을 수행하는 단계;를 포함할 수 있다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)