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Machine translation
1. (WO2009134103) SYSTEM INFORMATION TRANSMISSION METHOD AND SUBFRAME STRUCTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/134103    International Application No.:    PCT/KR2009/002316
Publication Date: 05.11.2009 International Filing Date: 30.04.2009
IPC:
H04B 7/155 (2006.01), H04B 7/08 (2006.01), H04L 27/26 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20, Yeouido-dong Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
IHM, Bin Chul [KR/KR]; (KR) (For US Only).
KIM, Jeong Ki [KR/KR]; (KR) (For US Only)
Inventors: IHM, Bin Chul; (KR).
KIM, Jeong Ki; (KR)
Agent: KIM, Yong In; (KR)
Priority Data:
61/048,954 30.04.2008 US
Title (EN) SYSTEM INFORMATION TRANSMISSION METHOD AND SUBFRAME STRUCTURE
(FR) PROCÉDÉ DE TRANSMISSION D'INFORMATIONS SYSTÈME ET STRUCTURE DE SOUS-TRAME
(KO) 시스템 정보 전달 방법 및 서브프레임 구조
Abstract: front page image
(EN)The present invention relates to a wireless access system, and to a system information transmission method, a subframe structure, and pilot structures. According to an embodiment of the present invention, a method for receiving system information in a wireless access system may comprise the steps of: receiving a network common information (NCI) channel, which includes system information common to a network, from a base station; receiving a synchronization channel, which is used to synchronize with the base station, from the base station; receiving a cell specific information (CSI) channel, which includes system information specific to the base station, from the base station; and decoding the network common information (NCI) channel and the cell specific information (CSI) channel by using the synchronization channel. Here, the network common information (NCI) channel may be transmitted using a first frequency channel, and the cell specific information (CSI) channel may be transmitted using a second frequency channel.
(FR)La présente invention concerne un système d'accès sans fil ainsi qu'un procédé de transmission d'informations système, une structure de sous-trame et des structures pilotes. Selon un mode de réalisation de la présente invention, un procédé de réception d'informations système dans un système d'accès sans fil peut consister à recevoir un canal d'informations communes réseau (NCI), lequel comprend des informations système communes à un réseau, en provenance d'une station de base, à recevoir un canal de synchronisation utilisé pour réaliser une synchronisation avec la station de base, en provenance de la station de base, à recevoir un canal d'informations spécifiques de cellule (CSI) comprenant des informations système spécifiques à la station de base, en provenance de la station de base, et à décoder le canal d'informations communes réseau (NCI) et le canal d'informations spécifiques de cellule (CSI) au moyen du canal de synchronisation. Ainsi, le canal d'informations communes réseau (NCI) peut être transmis au moyen d'un premier canal de fréquence et le canal d'informations spécifiques de cellule (CSI) peut être transmis au moyen d'un second canal de fréquence.
(KO)본 발명은 무선접속 시스템에 관한 것으로서, 시스템 정보 전달방법, 서브 프레임 구조 및 파일롯 구조들을 개시한다. 본 발명의 일 실시예로서 무선 접속 시스템에서 시스템 정보를 수신하는 방법은, 기지국으로부터 네트워크에 공통된 시스템 정보를 포함하는 네트워크 공통정보(NCI) 채널을 수신하는 단계와 기지국으로부터 기지국과 동기를 맞추기 위한 동기채널을 수신하는 단계와 기지국으로부터 기지국에 특정된 시스템 정보를 포함하는 셀 특정 정보(CSI) 채널을 수신하는 단계와 동기채널을 이용하여 네트워크 공통정보(NCI) 채널 및 셀 특정 정보(CSI) 채널을 디코딩하는 단계를 포함할 수 있다. 이때, 네트워크 공통 정보(NCI) 채널은 제 1 주파수 채널을 이용하여 전송되고, 셀 특정 정보(CSI) 채널은 제 2 주파수 채널을 이용하여 전송될 수 있다.
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)