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1. (WO2013119073) METHOD FOR REPORTING CHANNEL STATE INFORMATION, METHOD FOR SUPPORTING SAME, AND APPARATUS FOR SAID METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/119073 International Application No.: PCT/KR2013/001026
Publication Date: 15.08.2013 International Filing Date: 08.02.2013
IPC:
H04B 7/26 (2006.01)
Applicants: LG ELECTRONICS INC.[KR/KR]; 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721, KR
Inventors: PARK, Jonghyun; KR
SOHN, Illsoo; KR
KIM, Kijun; KR
SEO, Hanbyul; KR
Agent: KIM, Yong In; KBK & Associates 7th Floor, Hyundae Building 175-9 Jamsil-dong Songpa-ku Seoul 138-861, KR
Priority Data:
61/597,72511.02.2012US
61/669,65509.07.2012US
61/672,25316.07.2012US
61/675,81025.07.2012US
61/677,47130.07.2012US
61/678,61701.08.2012US
Title (EN) METHOD FOR REPORTING CHANNEL STATE INFORMATION, METHOD FOR SUPPORTING SAME, AND APPARATUS FOR SAID METHODS
(FR) PROCÉDÉ PERMETTANT DE SIGNALER DES INFORMATIONS D'ÉTATS DE CANAUX, PROCÉDÉ DE SUPPORT ASSOCIÉ ET APPAREIL POUR LESDITS PROCÉDÉS
(KO) 채널상태정보를 보고하기 위한 방법, 이를 지원하기 위한 방법 및 이들을 위한 장치
Abstract: front page image
(EN) According to one embodiment of the present invention, the method for receiving a channel state information (CSI)-reference signal (RS) from a wireless communication system by a user device comprises the steps of: receiving resource configuration information on the CSI-RS; and receiving the CSI-RS on the basis of the resource configuration information on the CSI-RS, wherein the resource configuration information on the CSI-RS includes information on a cell specific-RS (CRS) related to the CSI-RS, and the user device can assume that an antenna port related to information on the CRS and an antenna port used for transmitting CSI-RS corresponding to the resource configuration information on the CSI-RS are quasi co-located.
(FR) Conformément à un mode de réalisation de l'invention, le procédé permettant de recevoir un signal de référence (RS) d'informations d'états de canaux (CSI) d'un système de communication sans fil au moyen d'un dispositif utilisateur consiste à : recevoir des informations de configuration des ressources sur le CSI-RS ; et recevoir le CSI-RS d'après les informations de configuration des ressources sur le CSI-RS, les informations de configuration des ressources sur le CSI-RS comprenant des informations sur un RS spécifique à la cellule (CRS) relatif au CSI-RS, et le dispositif utilisateur pouvant supposer qu'un port d'antenne relatif aux informations sur le CRS et un port d'antenne utilisé pour transmettre le CSI-RS correspondant aux informations de configuration des ressources sur le CSI-RS se trouvent quasiment au même endroit.
(KO) 본 발명의 일 실시예에 따라 무선 통신 시스템에서 사용자기기가 채널상태정보(channel state information; CSI)-참조신호(reference signal; RS)를 수신하기 위한 방법에 있어서, 상기 방법은 CSI-RS의 자원 구성 정보를 수신하는 단계, 및 상기 CSI-RS의 자원 구성 정보에 기반하여 CSI-RS를 수신하는 단계를 포함하되, 상기 CSI-RS의 자원 구성 정보는 상기 CSI-RS와 연관된 셀특정-RS(Cell specific-RS; CRS)에 관한 정보를 포함하고, 상기 사용자기기는 상기 CRS에 관한 정보와 연관된 안테나 포트와 상기 CSI-RS의 자원 구성 정보에 해당하는 CSI-RS의 전송을 위해 사용되는 안테나 포트가 의사(quasi) 코로케이트(co-located)된다고 가정할 수 있다.
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, 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, PA, 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, 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)