Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020091490 - ELECTRONIC DEVICE AND METHOD FOR RECEIVING POWER FROM EXTERNAL ELECTRONIC DEVICE

Publication Number WO/2020/091490
Publication Date 07.05.2020
International Application No. PCT/KR2019/014668
International Filing Date 01.11.2019
IPC
G06F 1/26 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
26Power supply means, e.g. regulation thereof
G06F 1/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
26Power supply means, e.g. regulation thereof
30Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
H02M 3/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3Conversion of dc power input into dc power output
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 임경우 LIM, Kyungwoo
  • 최치정 CHOI, Chijeong
  • 김하연 KIM, Hayeon
  • 박상경 PARK, Sangkyung
  • 박성화 PARK, Sunghwa
  • 여문기 YEO, Moonki
  • 이대규 LEE, Daekyu
  • 이승아 LEE, Seunga
Agents
  • 특허법인 태평양 BAE, KIM & LEE IP GROUP
Priority Data
10-2018-013307901.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRONIC DEVICE AND METHOD FOR RECEIVING POWER FROM EXTERNAL ELECTRONIC DEVICE
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE RÉCEPTION DE PUISSANCE D'UN DISPOSITIF ÉLECTRONIQUE EXTERNE
(KO) 외부 전자 장치로부터 전원을 공급받는 전자 장치 및 방법
Abstract
(EN)
Disclosed is an electronic device comprising: a first input/output terminal; a second input/output terminal; a power source module; a first switch selectively connecting the first input/output terminal to the power source module; a second switch selectively connecting the second input/output terminal to the power source module; a diode having an anode electrically connected to the first input/output terminal and a cathode electrically connected to the power source module, so that the diode is connected in parallel to the first switch; and a control circuit for controlling the first switch and the second switch. The electronic device can prevent damage due to power from external electronic devices by controlling the first switch and the second switch in response to connection of the external electronic devices. Additional various embodiments identified through the specification are possible.
(FR)
L'invention concerne un dispositif électronique comprenant : une première borne d'entrée/sortie; une seconde borne d'entrée/sortie; un module source d'alimentation; un premier commutateur connectant sélectivement la première borne d'entrée/sortie au module source d'alimentation; un second commutateur connectant sélectivement la seconde borne d'entrée/sortie au module source d'alimentation; une diode ayant une anode connectée électriquement à la première borne d'entrée/sortie et une cathode connectée électriquement au module source d'alimentation, de telle sorte que la diode est connectée en parallèle avec le premier commutateur; et un circuit de commande pour commander le premier commutateur et le second commutateur. Ce dispositif électronique peut empêcher un endommagement dû à la puissance provenant de dispositifs électroniques externes par commande du premier commutateur et du second commutateur en réponse à la connexion des dispositifs électroniques externes. Divers autres modes de réalisation de l'invention identifiés dans la description sont également possibles.
(KO)
제1 입출력 단자, 제2 입출력 단자, 전원 모듈, 상기 제1 입출력 단자와 상기 전원 모듈을 선택적으로 연결하는 제1 스위치, 상기 제2 입출력 단자와 상기 전원 모듈을 선택적으로 연결하는 제2 스위치, 상기 제1 스위치와 병렬적으로 연결되도록, 애노드는 상기 제1 입출력 단자와 전기적으로 연결되고, 캐소드는 상기 전원 모듈과 전기적으로 연결되는 다이오드, 및 상기 제1 스위치 및 상기 제2 스위치를 제어하는 제어 회로를 포함하는 전자 장치가 개시된다. 전자 장치는 외부 전자 장치들의 연결에 응답하여 제1 스위치와 제2 스위치를 제어하여 외부 전자 장치들로부터의 전원으로 인한 손상을 방지할 수 있다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Latest bibliographic data on file with the International Bureau