Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 9:00 AM CET
Settings

Settings

Goto Application

1. WO2022005224 - BATTERY CHARGING METHOD AND ELECTRONIC APPARATUS SUPPORTING SAME

Publication Number WO/2022/005224
Publication Date 06.01.2022
International Application No. PCT/KR2021/008343
International Filing Date 01.07.2021
IPC
H02J 7/00 2006.1
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
G01R 19/165 2006.1
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
19Arrangements for measuring currents or voltages or for indicating presence or sign thereof
165Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
G01R 31/382 2019.1
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge
382Arrangements for monitoring battery or accumulator variables, e.g. SoC
H01M 10/48 2006.1
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
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 하영미 HA, Youngmi
  • 김연길 KIM, Yeongil
  • 오현준 OH, Hyunjun
  • 조성준 CHO, Sungjoon
  • 하재무 HA, Jaemu
Agents
  • 권혁록 KWON, Hyuk-Rok
  • 이정순 LEE, Jeong-Soon
Priority Data
10-2020-008241103.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) BATTERY CHARGING METHOD AND ELECTRONIC APPARATUS SUPPORTING SAME
(FR) PROCÉDÉ DE CHARGE DE BATTERIE ET APPAREIL ÉLECTRONIQUE PRENANT EN CHARGE LEDIT PROCÉDÉ
(KO) 배터리 충전 방법 및 이를 지원하는 전자 장치
Abstract
(EN) According to various embodiments, disclosed is an electronic device comprising a processor which is configured to: maintain a charging current as a first constant current; check whether a charging voltage reaches a first target voltage from a first charging voltage; switch the charging current to a first charging current changed from a first constant current; check whether the charging current reaches a first target current from the first charging current; and switch the charging current to a second constant current corresponding to the first target current reached from the first charging current. Various other embodiments identified from the specification are possible.
(FR) Selon divers modes de réalisation, est divulgué un dispositif électronique comprenant un processeur qui est configuré pour : maintenir un courant de charge en tant que premier courant constant ; vérifier si une tension de charge atteint une première tension cible à partir d'une première tension de charge ; commuter le courant de charge vers un premier courant de charge modifié à partir d'un premier courant constant ; vérifier si le courant de charge atteint un premier courant cible à partir du premier courant de charge ; et commuter le courant de charge vers un second courant constant correspondant au premier courant cible atteint à partir du premier courant de charge. Divers autres modes de réalisation identifiés à partir de la description sont possibles.
(KO) 다양한 실시 예에 따르면, 프로세서는, 충전 전류를 제1 정전류로 유지하여, 충전 전압이 제1 충전 전압에서 제1 목표 전압으로 도달하는지 여부를 확인하고, 충전 전류를 제1 정전류에서 변화되는 제1 충전 전류로 전환하고, 충전 전류가 제1 충전 전류에서 제1 목표 전류로 도달하는지 여부를 확인하고, 충전 전류를 제1 충전 전류에서 제1 목표 전류에 대응되는 제2 정전류로 전환하도록 설정된, 전자 장치가 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Latest bibliographic data on file with the International Bureau