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1. (WO2019044556) POWER TRANSMISSION APPARATUS, POWER RECEIVING APPARATUS, WIRELESS POWER TRANSMISSION SYSTEM, AND CONTROL METHODS THEREOF
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Pub. No.: WO/2019/044556 International Application No.: PCT/JP2018/030639
Publication Date: 07.03.2019 International Filing Date: 20.08.2018
IPC:
H02J 50/80 (2016.01) ,H02J 7/02 (2016.01) ,H02J 50/10 (2016.01) ,H02J 7/00 (2006.01)
[IPC code unknown for H02J 50/80]
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 50/10]
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
Applicants:
CANON KABUSHIKI KAISHA [JP/JP]; 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 1468501, JP
Inventors:
SHICHINO, Takahiro; JP
Agent:
OHTSUKA, Yasunori; JP
OHTSUKA, Yasuhiro; JP
TAKAYANAGI, Jiro; JP
KIMURA, Shuji; JP
Priority Data:
2017-16367128.08.2017JP
Title (EN) POWER TRANSMISSION APPARATUS, POWER RECEIVING APPARATUS, WIRELESS POWER TRANSMISSION SYSTEM, AND CONTROL METHODS THEREOF
(FR) APPAREIL DE TRANSMISSION D'ÉNERGIE, APPAREIL DE RÉCEPTION D'ÉNERGIE, SYSTÈME DE TRANSMISSION D'ÉNERGIE SANS FIL ET LEURS PROCÉDÉS DE COMMANDE
Abstract:
(EN) A power transmission apparatus that transmits power wirelessly to a power receiving apparatus by using power supplied from a power supply apparatus includes a first authentication unit configured to execute device authentication with the power supply apparatus, a second authentication unit configured to execute device authentication with the power receiving apparatus, and a control unit that performs negotiation related to transmission power with the power receiving apparatus based on a result of the device authentication by the first authentication unit and a result of the device authentication by the second authentication unit.
(FR) Cette invention concerne un appareil de transmission d'énergie qui transmet de l'énergie sans fil à un appareil de réception d'énergie en utilisant l'énergie fournie par un appareil d'alimentation électrique, comprenant une première unité d'authentification configurée pour exécuter une authentification de dispositif avec l'appareil d'alimentation électrique, une seconde unité d'authentification configurée pour exécuter une authentification de dispositif avec l'appareil de réception d'énergie, et une unité de commande qui effectue une négociation relative à la puissance transmise avec l'appareil de réception d'énergie sur la base d'un résultat de l'authentification de dispositif par la première unité d'authentification et d'un résultat de l'authentification de dispositif par la seconde unité d'authentification.
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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, 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)