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1. (WO2010140803) APPARATUS AND METHOD FOR MEASURING STATUS OF A CHANNEL IN A MULTI-CARRIER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/140803    International Application No.:    PCT/KR2010/003471
Publication Date: 09.12.2010 International Filing Date: 31.05.2010
IPC:
H04W 72/12 (2009.01), H04W 52/24 (2009.01), H04J 11/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
MOON, Sung Ho [KR/KR]; (KR) (For US Only).
KIM, So Yeon [KR/KR]; (KR) (For US Only).
CHO, Han Gyu [KR/KR]; (KR) (For US Only).
CHUNG, Jae Hoon [KR/KR]; (KR) (For US Only).
HAN, Seung Hee [KR/KR]; (KR) (For US Only).
KWON, Yeong Hyeon [KR/KR]; (KR) (For US Only)
Inventors: MOON, Sung Ho; (KR).
KIM, So Yeon; (KR).
CHO, Han Gyu; (KR).
CHUNG, Jae Hoon; (KR).
HAN, Seung Hee; (KR).
KWON, Yeong Hyeon; (KR)
Agent: KIM, Yong In; KBK&Associates 7th Floor Hyundae Building 175-9Jamsil-dong Songpa-ku Seoul 138-861 (KR)
Priority Data:
61/183,545 02.06.2009 US
10-2010-0018449 02.03.2010 KR
Title (EN) APPARATUS AND METHOD FOR MEASURING STATUS OF A CHANNEL IN A MULTI-CARRIER SYSTEM
(FR) APPAREIL ET PROCÉDÉ POUR MESURER L'ÉTAT D'UN CANAL DANS UN SYSTÈME MULTIPORTEUSE
(KO) 다중 반송파 시스템에서 채널 상태를 측정하기 위한 장치 및 방법
Abstract: front page image
(EN)The present invention relates to a wireless communication system, and more specifically, to a method and an apparatus for transmitting information about a channel to a base station from a terminal in the wireless communication system that supports carrier aggregation. The method for transmitting channel information comprises the steps of: confirming plural component carriers used in the base station; confirming the first and second component carrier sets from the plural component carriers; communicating with the base station by using the first component carrier set; and transmitting channel information on the second component carrier set to the base station if a predetermined condition is satisfied.
(FR)La présente invention concerne un système de communication sans fil et plus spécifiquement un procédé et un appareil pour transmettre des informations concernant un canal à une station de base depuis un terminal dans le système de communication sans fil qui accepte le regroupement de porteuses. Le procédé pour transmettre des informations concernant un canal comprend les étapes qui consistent: à confirmer plusieurs porteuses composantes utilisées dans la station de base; à confirmer les premier et second ensembles de porteuses composantes à partir des multiples porteuses composantes; à communiquer avec la station de base au moyen du premier ensemble de porteuses composantes; et à transmettre les informations concernant le canal sur le second ensemble de porteuses composantes à la station de base si une condition prédéterminée est satisfaite.
(KO)본 발명은 무선 통신 시스템에 관한 것이다. 구체적으로, 본 발명은 반송파 집성을 지원하는 무선 통신 시스템에서 단말이 기지국에게 채널 정보를 전송하는 방법 및 장치에 관한 것으로서, 상기 기지국 내에서 사용되는 복수의 콤포넌트 반송파를 확인하는 단계; 상기 복수의 콤포넌트 반송파로부터 제1 콤포넌트 반송파 세트와 제2 콤포넌트 반송파 세트를 확인하는 단계; 상기 제1 콤포넌트 반송파 세트를 이용해 상기 기지국과 통신하는 단계; 및 소정의 조건을 만족할 경우, 상기 제2 콤포넌트 반송파 세트에 대한 채널 정보를 상기 기지국으로 전송하는 단계를 포함하는 채널 정보 전송 방법 및 이를 위한 장치에 관한 것이다.
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, 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, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, 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)