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Machine translation
1. (WO2009134094) METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNAL IN RADIO COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/134094    International Application No.:    PCT/KR2009/002299
Publication Date: 05.11.2009 International Filing Date: 30.04.2009
IPC:
H04L 29/06 (2006.01), H04B 7/26 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
CHUNG, Jae Hoon [KR/KR]; (KR) (For US Only).
KWAK, Jin Sam [KR/KR]; (KR) (For US Only).
LEE, Hyun Woo [KR/KR]; (KR) (For US Only).
HAN, Seung Hee [KR/KR]; (KR) (For US Only)
Inventors: CHUNG, Jae Hoon; (KR).
KWAK, Jin Sam; (KR).
LEE, Hyun Woo; (KR).
HAN, Seung Hee; (KR)
Agent: YANG, Moon Ock; S&IP Patent & Law Firm 2F. Samheung Yeoksam Bldg. 735-10 Yeoksam-dong, Gangnam-gu Seoul 135-080 (KR)
Priority Data:
61/048,953 30.04.2008 US
Title (EN) METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNAL IN RADIO COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL POUR TRANSMETTRE DES SIGNAUX DE COMMANDE DANS UN SYSTÈME DE RADIOCOMMUNICATIONS
(KO) 무선통신 시스템에서 제어신호 전송 방법 및 장치
Abstract: front page image
(EN)Provided are a method and an apparatus for transmitting a control signal in a radio communication system. A modulated sequence is diffused in a first slot by using a first orthogonal sequence to generate a first diffused sequence, and the modulated sequence is diffused in a second slot by using a second orthogonal sequence to generate a second diffused sequence. The first diffused sequence and the second diffused sequence are transmitted in a sub frame. The length of the second orthogonal sequence is shorter than that of the first orthogonal sequence, and the second orthogonal sequence is generated by removing at least one element in the first orthogonal sequence, wherein at least one element removed is the same in every index of the first orthogonal sequence.
(FR)L'invention concerne un procédé et un appareil pour transmettre des signaux de commande dans un système de radiocommunications. Une séquence modulée est diffusée dans un premier créneau au moyen d'une première séquence orthogonale pour générer une première séquence diffusée, et la séquence modulée est diffusée dans un deuxième créneau au moyen d'une deuxième séquence orthogonale pour générer une deuxième séquence diffusée. La première séquence diffusée et la deuxième séquence diffusée sont transmises dans une sous-trame. La longueur de la deuxième séquence orthogonale est inférieure à celle de la première séquence orthogonale, et la deuxième séquence orthogonale est générée par élimination d'au moins un élément dans la première séquence orthogonale; au moins un élément éliminé étant le même dans chaque index de la première séquence orthogonale.
(KO)무선 통신 시스템에서 제어 신호 전송 방법 및 장치가 제공된다. 변조된 시퀀스를 제1 직교 시퀀스를 이용하여 상기 제1 슬롯에서 확산시켜 제1 확산된 시퀀스를 생성하고, 상기 변조된 시퀀스를 제2 직교 시퀀스를 이용하여 상기 제2 슬롯에서 확산시켜 제2 확산된 시퀀스를 생성한다. 서브프레임에서 상기 제1 확산된 시퀀스 및 제2 확산된 시퀀스가 전송된다. 상기 제1 직교 시퀀스의 길이보다 상기 제2 직교 시퀀스의 길이가 더 짧고, 상기 제2 직교 시퀀스는 상기 제1 직교 시퀀스내의 적어도 하나의 요소를 제거하여 생성되며, 제거되는 상기 적어도 하나의 요소는 상기 제1 직교 시퀀스의 인덱스마다 동일하다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (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, 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)