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Machine translation
1. (WO2011142576) METHOD AND APPARATUS FOR RECEIVING DOWNLINK SIGNALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/142576    International Application No.:    PCT/KR2011/003454
Publication Date: 17.11.2011 International Filing Date: 11.05.2011
IPC:
H04J 11/00 (2006.01), H04B 7/26 (2006.01), H04W 72/04 (2009.01), H04W 88/02 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong, Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
KIM, Hakseong [KR/KR]; (KR) (For US Only).
SEO, Hanbyul [KR/KR]; (KR) (For US Only).
KIM, Kijun [KR/KR]; (KR) (For US Only).
KIM, Byounghoon [KR/KR]; (KR) (For US Only).
LEE, Daewon [KR/KR]; (KR) (For US Only)
Inventors: KIM, Hakseong; (KR).
SEO, Hanbyul; (KR).
KIM, Kijun; (KR).
KIM, Byounghoon; (KR).
LEE, Daewon; (KR)
Agent: KIM, Yong In; KBK & Associates 7th Floor, Hyundae Building 175-9 Jamsil-dong, Songpa-ku Seoul 138-861 (KR)
Priority Data:
61/333,261 11.05.2010 US
61/333,520 11.05.2010 US
Title (EN) METHOD AND APPARATUS FOR RECEIVING DOWNLINK SIGNALS
(FR) PROCÉDÉ ET APPAREIL DE RÉCEPTION DE SIGNAUX DE LIAISON DESCENDANTE
(KO) 하향링크 신호를 수신하는 방법 및 장치
Abstract: front page image
(EN)The present invention relates to a method and apparatus for receiving downlink signals in a wireless communication system. More specifically, the present invention relates to a method for receiving downlink signals in a wireless communication and an apparatus incorporating the same, wherein the method comprises the steps of: receiving a sub frame having two slots; blind decoding a plurality of R-PDCCH (Relay Physical Downlink Control Channel) candidates in order to receive control data from the search space of a first slot; and determining whether the R-PDCCH conveys control data for downlink transmission or uplink transmission when R-PDCCH was detected in the search space, wherein the control data for the downlink transmission and uplink transmission have an equal size of data.
(FR)L'invention concerne un procédé et un appareil de réception de signaux de liaison descendante dans un système de communication sans fil. Plus particulièrement, l'invention concerne un procédé de réception de signaux de liaison descendante dans une communication sans fil et un appareil incorporant celui-ci, le procédé comprenant les étapes suivantes : réception d'une sous-trame ayant deux créneaux ; décodage aveugle d'une pluralité de candidats R-PDCCH (canal de commande de liaison descendante physique de relais) pour recevoir des informations de commande de l'espace de recherche d'un premier créneau ; et détermination si le canal R-PDCCH transporte des données de commande pour la transmission de liaison descendante ou la transmission de liaison montante lorsque le canal R-PDCCH a été détecté dans l'espace de recherche, les données de commande pour la transmission de liaison descendante et la transmission de liaison montante ayant une taille égale de données.
(KO)본 발명은 무선 통신 시스템에서 하향링크 신호를 수신하는 방법 및 장치에 관한 것이다. 구체적으로, 본 발명은 무선 통신 시스템에서 하향링크 신호를 수신하는 방법에 있어서, 두 개의 슬롯을 가지는 서브프레임을 수신하는 단계; 첫 번째 슬롯의 검색 공간에서 제어 정보 수신을 위해 복수의 R-PDCCH(Relay Physical Downlink Control Channel) 후보를 블라인드 디코딩 하는 단계; 및 상기 검색 공간에서 R-PDCCH가 검출된 경우, 상기 R-PDCCH가 하향링크 전송을 위한 제어 정보를 나르는지 상향링크 전송을 위한 제어 정보를 나르는지 결정하는 단계를 포함하고, 상기 하향링크 전송을 위한 제어 정보와 상기 상향링크 전송을 위한 제어 정보는 동일한 정보 사이즈를 가지는, 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, 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, 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, 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)