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1. (WO2017204503) POWER LINE COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/204503    International Application No.:    PCT/KR2017/005261
Publication Date: 30.11.2017 International Filing Date: 19.05.2017
IPC:
H04B 3/54 (2006.01), H04L 27/00 (2006.01), H04L 7/04 (2006.01)
Applicants: GMK CO., LTD. [KR/KR]; #506 Daesung D-Polis Jisiksaneop Center Bldg., 606, Seobusaet-gil Geumcheon-gu Seoul 08504 (KR)
Inventors: HWANG, Jin Soon; (KR)
Agent: LEE, Cheol Hee; (KR)
Priority Data:
10-2016-0065178 27.05.2016 KR
Title (EN) POWER LINE COMMUNICATION SYSTEM
(FR) SYSTÈME DE COMMUNICATION PAR LIGNE ÉLECTRIQUE
(KO) 전력선 통신 시스템
Abstract: front page image
(EN)The present invention provides a power line communication system for transmitting/receiving data via a power line for power supply and modulating and demodulating a communication signal in an asynchronous manner and comprises a transmission system for generating, in a power line, a current change corresponding to data and a reception system for demodulating the data by sensing a voltage change corresponding to the current change in the power line.
(FR)La présente invention concerne un système de communication par ligne électrique permettant de transmettre/recevoir des données par l'intermédiaire d'une ligne électrique d'alimentation électrique, et de moduler et de démoduler un signal de communication d'une manière asynchrone, et comprend un système de transmission permettant de générer, dans une ligne électrique, un changement de courant correspondant aux données et un système de réception permettant de démoduler les données en détectant un changement de tension correspondant au changement de courant dans la ligne électrique.
(KO)본 발명은 전원 공급을 위한 전력선을 통하여 데이터 송수신을 수행하고, 비동기 방식으로 통신 신호를 변조 및 복조하는 전력선 통신 시스템을 개시하며, 전력선에 데이터에 대응하는 전류 변화를 생성하는 송신 시스템 및 상기 전력선의 상기 전류 변화에 대응하는 전압 변화를 감지하여 상기 데이터를 복조하는 수신 시스템을 포함한다.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)