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1. (WO2012096476) METHOD AND DEVICE FOR TRANSMITTING/RECEIVING DOWNLINK REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/096476 International Application No.: PCT/KR2012/000121
Publication Date: 19.07.2012 International Filing Date: 05.01.2012
IPC:
H04J 11/00 (2006.01) ,H04B 7/26 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
11
Orthogonal multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
Applicants: SEO, Hanbyul[KR/KR]; KR (UsOnly)
KIM, Kijun[KR/KR]; KR (UsOnly)
SEO, Inkwon[KR/KR]; KR (UsOnly)
LG ELECTRONICS INC.[KR/KR]; 20 Yeouido-dong, Yeongdeungpo-gu Seoul 150-721, KR (AllExceptUS)
Inventors: SEO, Hanbyul; KR
KIM, Kijun; KR
SEO, Inkwon; KR
Agent: KIM, Yong In; KBK & Associates, 7th Floor, Hyundae Building 175-9 Jamsil-dong, Songpa-ku Seoul 138-861, KR
Priority Data:
61/431,41410.01.2011US
Title (EN) METHOD AND DEVICE FOR TRANSMITTING/RECEIVING DOWNLINK REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF D'ÉMISSION/RÉCEPTION DE SIGNAL DE RÉFÉRENCE DE LIAISON DESCENDANTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 하향링크 참조 신호 송수신 방법 및 장치
Abstract:
(EN) The present invention relates to a wireless communication system, and discloses a method and a device for transmitting/receiving a downlink reference signal in a wireless communication system. The present invention provides a way for maintaining orthogonality of a reference signal between cells in a multi-cell operation.
(FR) La présente invention concerne un système de communication sans fil, et porte sur un procédé et un dispositif d'émission/réception d'un signal de référence de liaison descendante dans un système de communication sans fil. La présente invention offre un moyen pour maintenir l'orthogonalité d'un signal de référence entre cellules dans un fonctionnement multicellulaire.
(KO) 본 발명은 무선 통신 시스템에 대한 것으로, 무선 통신 시스템에서 하향링크 참조 신호 송수신 방법 및 장치가 개시된다. 본 발명에 따르면 다중-셀 동작에 있어서 셀 간의 참조신호의 직교성을 유지하는 방안이 제공된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)