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1. (WO2013144160) BATTERY CHARGING SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/144160 International Application No.: PCT/EP2013/056435
Publication Date: 03.10.2013 International Filing Date: 26.03.2013
IPC:
H02J 7/00 (2006.01) ,B60L 11/18 (2006.01)
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
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
Applicants:
EH EUROPE GMBH [CH/CH]; Lowenstr, 32 CH-8001 Zurich, CH
Inventors:
KECHMIRE, Mohamed; FR
LETOME, David; FR
Agent:
WILLIAMS, Rhys Nicholas; Abel & Imray 20 Red Lion Street London WC1R 4PQ, GB
Priority Data:
12305373.830.03.2012EP
Title (EN) BATTERY CHARGING SYSTEM AND METHOD
(FR) SYSTÈME DE CHARGE DE BATTERIE ET PROCÉDÉ
Abstract:
(EN) The invention provides a method of identifying a battery (102) provided with a wireless battery control device (108), during a battery charging procedure. The method includes connecting the battery to a battery charger (100) and the battery charger supplying a first current to the battery. The wireless battery control device measures parameters relating to the first current. The battery charger generates and sends a first wireless interrogation signal, the wireless interrogation- signal including- information relating- to- parameters of the first current. The first wireless interrogation signal is configured such that a wireless battery control device receiving the interrogation signal compares the information relating to the parameters of the current being received by the associated battery to the information relating to the parameters of the first current that was supplied by the battery charger, and the wireless battery control device sends back a first wireless response signal should the information relating to the parameters match.
(FR) L'invention concerne un procédé d'identification d'une batterie (102) pourvue d'un dispositif de commande (108) de batterie sans fil au cours d'une procédure de charge de batterie. Le procédé comprend le raccordement de la batterie à un chargeur de batterie (100) et le chargeur de la batterie fournit un premier courant à la batterie. Le dispositif de commande de batterie sans fil mesure des paramètres se rapportant au premier courant. Le chargeur de batterie génère et envoie un premier signal d'interrogation sans fil, les informations de l'interrogation sans fil-comprenant le signal-relatif à des paramètres du premier courant. Le premier signal d'interrogation sans fil est conçu de telle sorte qu'un dispositif de commande de batterie sans fil recevant le signal d'interrogation compare les informations relatives aux paramètres du premier courant qui a été fourni par le chargeur de batterie, et le dispositif de commande de batterie sans fil renvoie un premier signal de réponse sans fil si les informations concernant les paramètres concordent.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)