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1. (WO2019045939) HOT-PLUGGABLE DUAL BATTERY WITH PASS THROUGH CHARGING
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/045939 International Application No.: PCT/US2018/044554
Publication Date: 07.03.2019 International Filing Date: 31.07.2018
IPC:
H02J 7/00 (2006.01) ,H02J 7/34 (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
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
34
Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
Applicants:
GOOGLE LLC [US/US]; 1600 Amphitheatre Parkway Mountain View, California 94043, US
Inventors:
SINGHAL, Toshak; US
CALKINS, Willis; US
Agent:
GORDON, Ronald L.; US
BELLERMANN, Mark R.W.; US
BENNETT, Daniel M.; US
FORD, Timothy D.; US
BRAKE, R. Edward; US
HUGHES, William G.; US
KEY, Joseph F.; US
GROVER, Melanie; US
SODERBERG, J. Richard; US
Priority Data:
15/694,82203.09.2017US
Title (EN) HOT-PLUGGABLE DUAL BATTERY WITH PASS THROUGH CHARGING
(FR) BATTERIE DOUBLE ENFICHABLE À CHAUD AVEC CHARGEMENT PAR TRANSFERT
Abstract:
(EN) Techniques of charging electronic devices involve directing electrical power from a first device to the battery of a second device in response to the first device being in a first state, and directing electrical power from the second device to the battery of the first device in response to the first device being in a second state. For example, in response to a connection being established between a first device (e.g., a tablet computer) and a second device (e.g., a monitor), a charger of the first device detects a state of charge of the battery of the first device and a state of charge of the second device.
(FR) L'invention concerne des techniques de charge de dispositifs électroniques qui consistent à diriger une énergie électrique d'un premier dispositif vers la batterie d'un second dispositif en réponse au fait que le premier dispositif est dans un premier état, et à diriger l'énergie électrique du second dispositif vers la batterie du premier dispositif en réponse au fait que le premier dispositif est dans un second état. Par exemple, en réponse à une connexion établie entre un premier dispositif (par exemple, un ordinateur tablette) et un second dispositif (par exemple, un moniteur), un chargeur du premier dispositif détecte un état de charge de la batterie du premier dispositif et un état de charge du second dispositif.
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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, 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 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: English (EN)
Filing Language: English (EN)