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1. WO2016137715 - LOAD ALLOCATION FOR MULTI-BATTERY DEVICES

Publication Number WO/2016/137715
Publication Date 01.09.2016
International Application No. PCT/US2016/016671
International Filing Date 05.02.2016
Chapter 2 Demand Filed 22.06.2016
IPC
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
CPC
H01M 10/441
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44Methods for charging or discharging
441for several batteries or cells simultaneously or sequentially
H02J 1/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
1Circuit arrangements for dc mains or dc distribution networks
H02J 7/0003
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0003with provision for charging different types of batteries
H02J 7/00047
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
00047with provisions for charging different types of batteries
H02J 7/0013
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0013acting upon several batteries simultaneously or sequentially
H02J 7/0025
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
0013acting upon several batteries simultaneously or sequentially
0025Sequential battery discharge in systems with a plurality of batteries
Applicants
  • MICROSOFT TECHNOLOGY LICENSING, LLC [US]/[US]
Inventors
  • HUANG, Bojun
  • MOSCIBRODA, Thomas
  • CHANDRA, Ranveer
  • HODGES, Stephen E.
  • MEINERSHAGEN, Julia L.
  • PRIYANTHA, Nissanka Arachchige Bodhi
  • BADAM, Anirudh
  • HU, Pan
  • FERRESE, Anthony John
  • SKIANI, Evangelia
Agents
  • MINHAS, Sandip
  • HOLTBY, Christopher
Priority Data
14/633,00926.02.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LOAD ALLOCATION FOR MULTI-BATTERY DEVICES
(FR) AFFECTATION DE CHARGE POUR DISPOSITIFS À MULTIPLES BATTERIES
Abstract
(EN)
This document describes techniques and apparatuses of load allocation for multi-battery devices. In some embodiments, these techniques and apparatuses determine an amount of load power that a multi-battery device consumes to operate. Respective efficiencies at which the device's multiple batteries are capable of providing power are also determined. A respective portion of load power is then drawn from each of the batteries based on their respective efficiencies.
(FR)
Document décrivant des techniques et des appareils d'affectation de charge pour dispositifs à batteries multiples. Selon modes de réalisation, ces techniques et appareils déterminent une quantité de puissance de charge qu'un dispositif à multiples batteries consomment pour fonctionner. Des efficacités respectives auxquelles les multiples batteries du dispositif peuvent fournir de la puissance sont également déterminées. Une partie respective de puissance de charge est ensuite attirée depuis chacune des batteries sur la base de leurs efficacités respectives.
Also published as
Latest bibliographic data on file with the International Bureau