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Machine translation
1. (WO2015115830) METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS IN CELLULAR RADIO COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/115830    International Application No.:    PCT/KR2015/000971
Publication Date: 06.08.2015 International Filing Date: 29.01.2015
IPC:
H04W 24/10 (2009.01), H04J 11/00 (2006.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si Gyeonggi-do 16677 (KR)
Inventors: KIM, Young-Bum; (KR).
LEE, Hyo-Jin; (KR).
CHOI, Seung-Hoon; (KR)
Agent: LEE, Keon-Joo; (KR)
Priority Data:
10-2014-0011182 29.01.2014 KR
10-2014-0070664 11.06.2014 KR
Title (EN) METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS IN CELLULAR RADIO COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE COMPTE-RENDU D'ÉTAT DE CANAL DANS UN SYSTÈME DE RADIOCOMMUNICATION CELLULAIRE
(KO) 셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
Abstract: front page image
(EN)A method and an apparatus for reporting channel status in a cellular radio communication system are disclosed. In a communication system supporting a carrier aggregation of a component carrier to which an FDD scheme is applied and a component carrier to which a TDD scheme is applied, a base station identifies a TDD uplink-downlink configuration of a TDD primary cell, and configures a CSI transmission period of an FDD secondary cell according to the TDD uplink-downlink configuration. A terminal transmits a CSI of the FDD secondary cell in a specific sub-frame of the TDD primary cell according to a CSI configuration period indicated by the base station.
(FR)La présente invention concerne un procédé et un appareil de compte-rendu d'état de canal dans un système de radiocommunication cellulaire. Dans un système de communication prenant en charge une agrégation de porteuses d'une porteuse composante à laquelle est appliqué un schéma de FDD et d'une porteuse composante à laquelle est appliqué un schéma de TDD, une station de base identifie une configuration de liaison montante-liaison descendante de TDD d'une cellule primaire de TDD, et configure une période de transmission de CSI d'une cellule secondaire de FDD conformément à la configuration de liaison montante-liaison descendante de TDD. Un terminal transmet un CSI de la cellule secondaire de FDD dans une sous-trame spécifique de la cellule primaire de TDD conformément à une période de configuration de CSI indiquée par la station de base.
(KO)셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치를 개시한다. FDD 방식을 적용하는 구성반송파와 TDD 방식을 적용하는 구성반송파의 반송파결합을 지원하는 통신 시스템에서, 기지국은 TDD 프라이머리 셀의 TDD 상향링크-하향링크 설정을 식별하고, 상기 TDD 상향링크-하향링크 설정에 따라 FDD 세컨더리 셀의 CSI 전송주기를 설정한다. 단말은 기지국에 의해 지시된 CSI 설정주기에 따라 FDD 세컨더리 셀의 CSI를 TDD 프라이머리 셀의 특정 서브프레임에서 전송한다.
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, 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)