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1. (WO2013154279) METHOD FOR SETTING SEARCH REGION FOR DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/154279 International Application No.: PCT/KR2013/002400
Publication Date: 17.10.2013 International Filing Date: 22.03.2013
IPC:
H04J 11/00 (2006.01) ,H04B 7/26 (2006.01)
Applicants: LG ELECTRONICS INC.[KR/KR]; 20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721, KR
Inventors: SEO, Hanbyul; KR
YANG, Suckchel; KR
LEE, Seungmin; KR
LEE, Jihyun; KR
KIM, Hakseong; KR
Agent: KIM, Yong In; KBK & Associates 7th Floor, Hyundae Building 175-9 Jamsil-dong Songpa-ku Seoul 138-861, KR
Priority Data:
10-2013-003026421.03.2013KR
61/623,58613.04.2012US
61/680,26206.08.2012US
61/724,28608.11.2012US
61/727,74318.11.2012US
61/750,34808.01.2013US
Title (EN) METHOD FOR SETTING SEARCH REGION FOR DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
(FR) PROCÉDÉ DESTINÉ À LA DÉFINITION D'UNE RÉGION DE RECHERCHE POUR UN CANAL DE COMMANDE DE LIAISON DESCENDANTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL, ET APPAREIL ASSOCIÉ
(KO) 무선 통신 시스템에서 하향링크 제어 채널을 위한 검색 영역을 설정하는 방법 및 이를 위한 장치
Abstract: front page image
(EN) The present invention relates to a method for a terminal to receive an enhanced physical downlink control channel (EPDCCH) from a base station in a wireless communication system. In detail, the method includes the step of: receiving the EPDCCH by monitoring EPDCCH candidates consisting of one or more enhanced control channel elements (ECCEs) in at least one resource block set for EPDCCH, wherein the number of ECCEs forming each of the EPDCCH candidates corresponds to an aggregation level, and the period between the EPDCCH candidates for one carrier, which is a specific aggregation level, is determined by dividing the total number of ECCEs included in each of the one or more resource blocks by a corresponding aggregation level and the number of the EPDCCH candidates which are the specific aggregation level.
(FR) La présente invention a trait à un procédé qui permet à un terminal de recevoir un canal de commande de liaison descendante physique amélioré (EPDCCH) en provenance d'une station de base dans un système de communication sans fil. Plus précisément, ledit procédé comprend la réception de l'EPDCCH grâce au contrôle des candidats EPDCCH se composant d'un ou plusieurs éléments de canal de commande amélioré (ECCE) dans au moins un bloc de ressources défini pour l'EPDCCH, le nombre d'ECCE qui forment chacun des candidats EPDCCH correspondant à un niveau d'agrégation, et la période entre les candidats EPDCCH pour une porteuse, qui constitue un niveau d'agrégation spécifique, étant déterminée par la division du nombre total d'ECCE compris dans chacun des blocs de ressources par un niveau d'agrégation correspondant et par le nombre de candidats EPDCCH qui constituent le niveau d'agrégation spécifique.
(KO) 본 출원에서는 무선 통신 시스템에서 단말이 기지국으로부터 EPDCCH (Enhanced Physical Downlink Control Channel)을 수신하는 방법이 개시된다. 구체적으로, 상기 방법은, 상기 EPDCCH를 위한 적어도 하나의 자원 블록 집합에서, 하나 이상의 ECCE (Enhanced Control Channel Element)로 구성된 EPDCCH 후보들을 모니터링하여 상기 EPDCCH를 수신하는 단계를 포함하고, 상기 EPDCCH 후보들 각각을 구성하는 ECCE의 개수는 집성 레벨에 대응하며, 상기 적어도 하나의 자원 블록 집합 내에서, 특정 집성 레벨인 하나의 반송파를 위한 상기 EPDCCH 후보들 간의 간격은, 상기 적어도 하나의 자원 블록 집합 각각에 포함된 전체 ECCE의 개수를, 해당 집성 레벨과 상기 특정 집성 레벨인 EPDCCH 후보들의 개수로 나눈 값에 기반하여 결정되는 것을 특징으로 한다.
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, 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)