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1. (WO2018164432) ELECTRONIC DEVICE AND IMPEDANCE MATCHING METHOD FOR ANTENNA THEREOF
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Pub. No.: WO/2018/164432 International Application No.: PCT/KR2018/002585
Publication Date: 13.09.2018 International Filing Date: 05.03.2018
IPC:
H04B 1/401 ,H04B 17/12 ,H04B 1/00 (2006.01)
[IPC code unknown for H04B 1/401][IPC code unknown for H04B 17/12]
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
Applicants:
삼성전자주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677, KR
Inventors:
김상욱 KIM, Sanguk; KR
김상순 KIM, Sangsoon; KR
이택호 LEE, Taekho; KR
나효석 NA, Hyoseok; KR
Agent:
권혁록 KWON, Hyuk-Rok; KR
이정순 LEE, Jeong-Soon; KR
Priority Data:
10-2017-002900207.03.2017KR
Title (EN) ELECTRONIC DEVICE AND IMPEDANCE MATCHING METHOD FOR ANTENNA THEREOF
(FR) DISPOSITIF ÉLECTRONIQUE, ET PROCÉDÉ D'ADAPTATION D'IMPÉDANCE POUR UNE ANTENNE ASSOCIÉE
(KO) 전자 장치 및 그의 안테나의 임피던스 매칭 방법
Abstract:
(EN) Various embodiments of the present invention relate to an electronic device including an antenna impedance matching circuit. The electronic device may comprise: at least one interface; at least one detection circuit for detecting a connection of at least one external device to the at least one interface; at least two matching circuits; an antenna; and a switch module for receiving, from the at least one detection circuit, at least one signal corresponding to whether the at least one external device is connected to the at least one interface, and for connecting the antenna to a matching circuit, among the at least two matching circuits, corresponding to the at least one signal. Various other embodiments are also possible.
(FR) Divers modes de réalisation de la présente invention concernent un dispositif électronique comprenant un circuit d'adaptation d'impédance d'antenne. Le dispositif électronique peut comprendre : au moins une interface ; au moins un circuit de détection pour détecter une connexion d'au moins un dispositif externe à la ou aux interfaces ; au moins deux circuits d'adaptation ; une antenne ; et un module de commutation pour recevoir, du ou des circuits de détection, au moins un signal correspondant au fait que la ou les dispositifs externes sont connectés à la ou aux interfaces, et pour connecter l'antenne à un circuit d'adaptation correspondant au dit ou aux dits signaux parmi lesdits deux circuits d'adaptation ou plus. L'invention concerne également divers autres modes de réalisation.
(KO) 본 발명의 다양한 실시예들은 안테나 임피던스 매칭 회로를 포함하는 전자 장치에 관한 것으로, 상기 전자 장치는 적어도 하나의 인터페이스; 상기 적어도 하나의 인터페이스에 적어도 하나의 외부 장치의 연결을 감지하기 위한 적어도 하나의 감지 회로; 적어도 두 개의 매칭 회로; 안테나; 및 상기 적어도 하나의 감지 회로로부터 상기 적어도 하나의 외부 장치와 상기 적어도 하나의 인터페이스의 연결 여부에 대응하는 적어도 하나의 신호를 수신하고, 상기 안테나를 상기 적어도 두 개의 매칭 회로들 중 상기 적어도 하나의 신호에 대응하는 매칭 회로와 연결하기 위한 스위치 모듈을 포함할 수 있다. 그 밖의 다양한 실시예가 가능하다.
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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, 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 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)