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1. (WO2013125860) METHOD AND DEVICE FOR TRANSMITTING ACK/NACK IN CARRIER AGGREGATING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/125860    International Application No.:    PCT/KR2013/001346
Publication Date: 29.08.2013 International Filing Date: 20.02.2013
IPC:
H04L 1/18 (2006.01), H04J 4/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong, Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: SEO, Dongyoun; (KR).
KIM, Bonghoe; (KR).
AHN, Joonkui; (KR).
YANG, Suckchel; (KR)
Agent: S&IP PATENT & LAW FIRM; (2F. Samheung Yeoksam Bldg., Yeoksam-dong) 5 Teheran-ro 14-gil Gangnam-gu Seoul 135-080 (KR)
Priority Data:
61/600,995 20.02.2012 US
61/669,119 08.07.2012 US
61/673,719 19.07.2012 US
Title (EN) METHOD AND DEVICE FOR TRANSMITTING ACK/NACK IN CARRIER AGGREGATING SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF DE TRANSMISSION D'UN ACCUSÉ DE RÉCEPTION (ACK/NACK) DANS SYSTÈME D'AGRÉGATION DE PORTEUSE
(KO) 반송파 집성 시스템에서 ACK/NACK 전송 방법 및 장치
Abstract: front page image
(EN)The present invention relates to a method of transmitting an acknowledgement/not-acknowledgement (ACK/NACK) and a device for using such a method. According to the present invention, a cell-specific downlink-uplink setting for one of a plurality of serving cells and a reference UL-DL setting is received, an effective downlink sub-frame capable of actually receiving a data unit from one serving cell is determined based on the settings, and only an ACK/NACK for the effective downlink sub-frame is configured as a bit string and fed back.
(FR)La présente invention concerne un procédé de transmission d'un accusé de réception positif ou négatif (ACK/NACK) et un dispositif de mise en oeuvre d'un tel procédé. Selon la présente invention, un réglage de liaison descendante-liaison montante spécifique à la cellule pour l'une des différentes cellules de desserte et un réglage de référence UL-DL sont reçus, une sous-trame de liaison descendante efficace capable de recevoir réellement une unité de données depuis une cellule de desserte est déterminé sur la base des réglages, et seul un ACK/NACK pour la sous-trame de liaison descendante effective est configuré en tant que chaîne de bits et renvoyé.
(KO)복수의 서빙 셀들을 설정 받은 단말의 ACK/NACK(acknowledgement/not-acknowledgement) 전송 방법 및 이러한 방법을 이용하는 장치를 제공한다. 상기 방법은 복수의 서빙 셀들 중 하나의 서빙 셀에 대한 셀 특정적 하향링크-상향링크 설정 및 기준 UL-DL 설정을 수신하여 이들에 기반하여 하나의 서빙 셀에서 실제로 데이터 유닛을 수신할 수 있는 유효 하향링크 서브프레임을 결정하고 유효 하향링크 서브프레임에 대한 ACK/NACK만을 비트열로 구성하여 피드백하는 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)