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1. (WO2016052782) BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/052782 International Application No.: PCT/KR2014/009309
Publication Date: 07.04.2016 International Filing Date: 02.10.2014
IPC:
H04B 7/06 (2006.01) ,H04B 7/155 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
14
Relay systems
15
Active relay systems
155
Ground-based stations
Applicants:
주식회사 케이엠더블유 KMW INC. [KR/KR]; 경기도 화성시 동탄면 영천로 183-6 183-6, Yeongcheon-ro, Dongtan-myeon Hwaseong-si Gyeonggi-do 445-813, KR
Inventors:
문영찬 MOON, Young-Chan; KR
박남신 PARK, Nam-Shin; KR
최창섭 CHOI, Chang-Seob; KR
나인호 NA, In-Ho; KR
Agent:
이건주 LEE, Keon-Joo; KR
Priority Data:
Title (EN) BASE STATION DEVICE IN MOBILE COMMUNICATION SYSTEM
(FR) DISPOSITIF DE STATION DE BASE DANS UN SYSTÈME DE COMMUNICATION MOBILE
(KO) 이동통신 시스템의 기지국 장치
Abstract:
(EN) The present invention relates to a base station device in a mobile communication system, comprising: an antenna system provided with a first antenna for transmitting/receiving signals with respect to a first path among MIMO paths and a second antenna for transmitting/receiving signals with respect to a second path; a first duplexer provided with a transmission filter for processing transmission signals in the first path and a reception filter for processing reception signals in the second path; a second duplexer provided with a reception filter for processing reception signals in the first path and a transmission filter for processing transmission signals in the second path; and a path change unit for providing the transmission signals provided from the first duplexer to the first antenna, providing the reception signals provided from the first antenna to the second duplexer, providing the transmission signals provided from the second duplexer to the second antenna, and providing the signals provided from the second antenna to the first duplexer.
(FR) La présente invention concerne un dispositif de station de base dans un système de communication mobile, comprenant : un système d'antennes pourvu d'une première antenne destinée à émettre/recevoir des signaux par rapport à un premier trajet parmi des trajets MIMO et une seconde antenne destinée à émettre/recevoir des signaux par rapport à un second trajet ; un premier duplexeur pourvu d'un filtre d'émission destiné à traiter des signaux d'émission dans le premier trajet et un filtre de réception destiné à traiter des signaux de réception dans le second trajet ; un second duplexeur pourvu d'un filtre de réception destiné à traiter des signaux de réception dans le premier trajet et un filtre d'émission destiné à traiter des signaux d'émission dans le second trajet ; et une unité de changement de trajet destinée à fournir les signaux d'émission fournis par le premier duplexeur à la première antenne, fournir les signaux de réception fournis par la première antenne au second duplexeur, fournir les signaux d'émission fournis par le second duplexeur à la seconde antenne et fournir les signaux fournis par la seconde antenne au premier duplexeur.
(KO) 본 발명은 이동통신 시스템의 기지국 장치에 있어서; MIMO경로 중 제1경로에 대한 신호를 송수신하는 제1 안테나와, 제2경로에 대한 신호를 송수신하는 제2 안테나를 구비하는 안테나 시스템과; 제1경로의 송신 신호를 처리하는 송신 필터와, 제2경로의 수신 신호를 처리하는 수신 필터를 구비하는 제1 듀플렉서와; 제1경로의 수신 신호를 처리하는 수신 필터와, 제2경로의 송신 신호를 처리하는 송신 필터를 구비하는 제2 듀플렉서와; 제1 듀플렉서에서 제공되는 송신 신호는 제1 안테나로 제공하며, 제1 안테나에서 제공되는 수신 신호는 제2 듀플렉서로 제공하며, 제2 듀플렉서에서 제공되는 송신 신호는 제2 안테나로 제공하며, 제2 안테나에서 제공되는 신호는 제1 듀플렉서로 제공하는 경로 변경부를 포함한다.
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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, 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, KN, KP, KR, 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)