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1. (WO2012093876) METHOD FOR CONFIGURING AND TRANSMITTING AN HARQ ACK/NACK SIGNAL, AND DEVICE USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/093876    International Application No.:    PCT/KR2012/000131
Publication Date: 12.07.2012 International Filing Date: 05.01.2012
IPC:
H04L 1/18 (2006.01), H04J 11/00 (2006.01)
Applicants: PANTECH CO., LTD. [KR/KR]; Pantech R&D Center, I-2 DMC, Sangam-dong, Mapogu Seoul 121-270 (KR) (For All Designated States Except US).
PARK, Dong Hyun [KR/KR]; (KR) (For US Only).
KWON, Ki Bum [KR/KR]; (KR) (For US Only)
Inventors: PARK, Dong Hyun; (KR).
KWON, Ki Bum; (KR)
Agent: S&IP PATENT & LAW FIRM; (2F. Samheung Yeoksam BIdg., Yeoksam-dong) 5 Teheran-ro 14-gil Gangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2011-0002030 08.01.2011 KR
10-2011-0002678 11.01.2011 KR
Title (EN) METHOD FOR CONFIGURING AND TRANSMITTING AN HARQ ACK/NACK SIGNAL, AND DEVICE USING SAME
(FR) PROCÉDÉ DE CONFIGURATION ET D'ÉMISSION D'UN SIGNAL HARQ ACK/NACK, ET DISPOSITIF À CET EFFET
(KO) HARQ ACK/NACK 신호 구성 방법 및 전송 방법 및 이를 이용한 장치
Abstract: front page image
(EN)The present invention relates to a method for configuring and transmitting an HARQ ACK/NACK signal by bundling said signal about a component carrier wave of a downlink subframe linked with an uplink subframe transmitting an HARQ ACK/NACK signal on PUCCH format 3. More particularly, the method comprises the steps of: determining a mode for bundling an HARQ ACK/NACK signal; and configuring the bundled HARQ ACK/NACK signal according to the determined bundling mode, wherein in the step of determining the bundling mode, all the component carriers of the downlink subframe transmitting the HARQ ACK/NACK signal to an uplink subframe are bundled when the downlink channel is in a worse state than the predetermined reference state, and some of the component carriers of the downlink subframe transmitting the HARQ ACK/NACK signal to an uplink subframe are bundled when the downlink channel is not in a worse state.
(FR)La présente invention concerne un procédé de configuration et d'émission d'un signal HARQ ACK/NACK en groupant ledit signal autour d'une composante d'onde porteuse d'une sous-trame descendante liée à une sous-trame montante transmettant un signal HARQ ACK/NACK sur un format 3 de PUCCH. Plus particulièrement, le procédé comporte les étapes consistant à : déterminer un mode de groupage d'un signal HARQ ACK/NACK; et à configurer le signal HARQ ACK/NACK groupé selon le mode de groupage déterminé, caractérisé en ce que, lors de l'étape consistant à déterminer le mode de groupage, toutes les composantes porteuses de la sous-trame descendante transmettant le signal HARQ ACK/NACK vers une sous-trame montante sont groupées lorsque le canal descendant est en plus mauvais état que l'état de référence prédéterminé, et en ce que certaines des composantes porteuses de la sous-trame descendante transmettant le signal HARQ ACK/NACK vers une sous-trame montante sont groupées lorsque le canal descendant n'est pas en plus mauvais état.
(KO)본 발명은 PUCCH 포맷 3으로 HARQ ACK/NACK 신호를 전송하는 상향링크 서브프레임에 연관된 하향링크 서브프레임의 요소 반송파에 대하여 번들링을 이용해서 HARQ ACK/NACK 신호를 구성하고 전송하는 방법으로서, HARQ ACK/NACK 신호를 번들링(bundling)하는 모드를 결정하는 단계 및 결정된 번들링 모드에 따라서 번들링된 HARQ ACK/ANCK 신호를 구성하는 단계를 포함하며, 번들링 모드 결정 단계에서는 소정의 기준 상태보다 하향링크 채널 상태가 나쁜 경우에는 하나의 상향링크 서브프레임으로 HARQ ACK/NACK 신호를 전송할 하향링크 서브프레임의 요소 반송파 전부에 대하여 번들링을 수행하고, 소정의 기준 상태보다 하향링크 채널 상태가 나쁘지 않은 경우에는 하나의 상향링크 서브프레임으로 HARQ ACK/NACK 신호를 전송할 하향링크 서브프레임의 요소 반송파의 일부에 대하여 번들링을 수행한다.
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, 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, 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)