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1. (WO2018105837) COMMUNICATION SYSTEM OF BATTERY PACK AND BATTERY PACK COMPRISING SAME
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Pub. No.: WO/2018/105837 International Application No.: PCT/KR2017/006137
Publication Date: 14.06.2018 International Filing Date: 13.06.2017
IPC:
H04B 1/3883 (2015.01) ,H01M 10/42 (2006.01) ,H01M 2/10 (2006.01) ,H04B 1/40 (2006.01)
[IPC code unknown for H04B 1/3883]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
10
Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38
Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40
Circuits
Applicants:
삼성에스디아이주식회사 SAMSUNG SDI CO., LTD. [KR/KR]; 경기도 용인시 기흥구 공세로 150-20 150-20 Gongse-ro, Giheung-gu Yongin-si Gyeonggi-do 17084, KR
Inventors:
진경필 JIN, Kyong Pil; KR
이명상 LEE, Myung Sang; KR
Agent:
리앤목특허법인 Y.P.LEE, MOCK & PARTNERS; 서울시 강남구 언주로 30길 13 대림아크로텔 12층 12F Daerim Acrotel 13 Eonju-ro 30-gil Gangnam-gu Seoul 06292, KR
Priority Data:
10-2016-016780509.12.2016KR
Title (EN) COMMUNICATION SYSTEM OF BATTERY PACK AND BATTERY PACK COMPRISING SAME
(FR) SYSTÈME DE COMMUNICATION DE BLOC-BATTERIE ET BLOC-BATTERIE COMPRENANT LEDIT SYSTÈME DE COMMUNICATION
(KO) 배터리 팩의 통신 시스템 및 이를 포함하는 배터리 팩
Abstract:
(EN) A communication system of a battery pack and a battery pack comprising the same are disclosed. The communication system of the battery pack according to an embodiment of the present invention is a communication system of the battery pack comprising: a transmitting unit that transmits a communication signal from the battery pack to an external device; and a receiving unit that receives a communication signal from the external device, wherein the transmitting unit comprises: a first transistor which performs a switching operation in response to a first communication signal output from a BMS of the battery pack; a second transistor which performs a switching operation in response to the switching operation of the first transistor; and a first diode which transfers the first communication signal to the external device in response to the switching operations of the first transistor and the second transistor, and wherein the receiving unit comprises: a third transistor which performs a switching operation in response to a second communication signal received from the external device; a fourth transistor which performs a switching operation in response to the switching operation of a third transistor; and a second diode which transfers the second communication signal to the BMS in response to the switching operations of the third transistor and the fourth transistor.
(FR) L'invention concerne un système de communication d'un bloc-batterie et un bloc-batterie comprenant ledit système de communication. Le système de communication du bloc-batterie, selon un mode de réalisation de la présente invention, est un système de communication du bloc-batterie comprenant une unité de transmission qui transmet un signal de communication du bloc-batterie à un dispositif externe, ainsi qu'une unité de réception qui reçoit un signal de communication provenant du dispositif externe. L'unité de transmission comprend : un premier transistor qui effectue une opération de commutation en réponse à un premier signal de communication émis par un BMS du bloc-batterie ; un deuxième transistor qui effectue une opération de commutation en réponse à l'opération de commutation du premier transistor ; et une première diode qui transfère le premier signal de communication au dispositif externe en réponse aux opérations de commutation du premier transistor et du deuxième transistor. L'unité de réception comprend : un troisième transistor qui réalise une opération de commutation en réponse à un second signal de communication reçu en provenance du dispositif externe ; un quatrième transistor qui effectue une opération de commutation en réponse à l'opération de commutation d'un troisième transistor ; et une seconde diode qui transfère le second signal de communication au BMS en réponse aux opérations de commutation du troisième transistor et du quatrième transistor.
(KO) 배터리 팩의 통신 시스템 및 이를 포함하는 배터리 팩이 개시된다. 본 발명의 일 실시예에 따른 배터리 팩의 통신 시스템은 배터리 팩으로부터의 통신 신호를 외부장치로 전송하는 송신부와 상기 외부장치로부터의 통신 신호를 수신하는 수신부를 포함하는 배터리 팩의 통신 시스템으로서, 상기 송신부는, 상기 배터리 팩의 BMS에서 출력되는 제1 통신신호에 대응하여 스위칭 동작하는 제1 트랜지스터, 상기 제1 트랜지스터의 스위칭 동작에 대응하여 스위칭 동작하는 제2 트랜지스터 및 상기 제1 트랜지스터 및 상기 제2 트랜지스터의 스위칭 동작에 대응하여 상기 제1 통신신호를 상기 외부장치로 전달하는 제1 다이오드를 포함하고, 상기 수신부는, 상기 외부장치로부터 수신되는 제2 통신신호에 대응하여 스위칭 동작하는 제3 트랜지스터, 상기 제3 트랜지스터의 스위칭 동작에 대응하여 스위칭 동작하는 제4 트랜지스터 및 상기 제3 트랜지스터 및 상기 제4 트랜지스터의 스위칭 동작에 대응하여 상기 제2 통신신호를 상기 BMS로 전달하는 제2 다이오드를 포함한다.
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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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)