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1. (WO2012050387) METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN WIRELESS ACCESS SYSTEM FOR SUPPORTING MULTI-RADIO ACCESS TECHNOLOGY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/050387    International Application No.:    PCT/KR2011/007651
Publication Date: 19.04.2012 International Filing Date: 14.10.2011
IPC:
H04B 7/26 (2006.01), H04W 48/18 (2009.01), H04W 88/06 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20 Yeouido-dong, Yeongdeungpo-gu Seoul 150-721 (KR) (For All Designated States Except US).
LEE, Eunjong [KR/KR]; (KR) (For US Only).
YUK, Youngsoo [KR/KR]; (KR) (For US Only).
CHO, Heejeong [KR/KR]; (KR) (For US Only)
Inventors: LEE, Eunjong; (KR).
YUK, Youngsoo; (KR).
CHO, Heejeong; (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:
61/392,941 14.10.2010 US
Title (EN) METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN WIRELESS ACCESS SYSTEM FOR SUPPORTING MULTI-RADIO ACCESS TECHNOLOGY
(FR) PROCÉDÉ ET APPAREIL POUR ÉMETTRE/RECEVOIR DES DONNÉES DANS UN SYSTÈME D'ACCÈS SANS FIL DESTINÉ À PRENDRE EN CHARGE LA TECHNOLOGIE D'ACCÈS MULTI-RADIO
(KO) 다중 무선접속기술을 지원하는 무선 접속 시스템에서 데이터를 송수신하기 위한 방법 및 장치
Abstract: front page image
(EN)The present invention relates to a method of a terminal transmitting/receiving data to/from first base stations for supporting a first radio access technology (RAT) and second base stations for supporting a second RAT in a wireless access system for supporting multi-RAT includes the steps of: transmitting/receiving the data to/from the first base station; performing a scanning process for at least one second base station; receiving a first message for reordering the scanning process for the at least one second base station, from the first station after a predetermined time; transmitting a first scanning report message indicating the result of the scanning process for the at least one second base station on the basis of the received first message, to the first base station; receiving a second message for ordering the connection with one second base station of the at least one second base station, from the first base station; performing a connecting process for the at least one second base station on the basis of the received second message; and simultaneously transmitting/receiving the data to/from the first base stations and the second base stations connected through the connecting process.
(FR)La présente invention concerne un procédé utilisé par un terminal pour émettre et recevoir des données vers ou en provenance de premières stations de base afin de prendre en charge une première technologie d'accès radio (RAT, Radio Access Technology) et des secondes stations de base destinées à prendre en charge une seconde technologie RAT dans un système d'accès sans fil destiné à prendre en charge de multiples technologies RAT, comprenant les étapes consistant à : émettre/recevoir les données vers/en provenance de la première station de base; effectuer un processus d'analyse sur au moins une seconde station de base; recevoir de la première station après un temps prédéterminé un premier message demandant de réordonner le processus d'analyse sur lesdites secondes stations de base; émettre vers la première station de base un premier message de rapport d'analyse indiquant le résultat du processus d'analyse sur ladite seconde station de base sur la base du premier message reçu; recevoir de la première station de base un second message ordonnant la connexion par l'intermédiaire d'une seconde station de base de ladite seconde station de base; effectuer un processus de connexion sur ladite seconde station de base en se fondant sur le second message reçu; et émettre/recevoir simultanément les données vers/en provenance des premières stations de base et des secondes stations de base connectées par le processus de connexion.
(KO)본 명세서는 다중 무선접속기술(Radio Access Technology:RAT)을 지원하는 무선 접속 시스템에서, 단말이 제 1 RAT을 지원하는 제 1 기지국 및 제 2 RAT을 지원하는 제 2 기지국과 데이터를 송수신하기 위한 방법에 있어서, 상기 제 1 기지국과 데이터를 송수신하는 단계; 적어도 하나의 제 2 기지국에 대한 스캐닝 과정을 수행하는 단계; 소정 시간 후, 상기 제 1 기지국으로부터 상기 적어도 하나의 제 2 기지국에 대한 스캐닝 수행을 재지시하는 제 1 메시지를 수신하는 단계; 상기 수신된 제 1 메시지에 기초하여, 상기 적어도 하나의 제 2 기지국에 대한 스캐닝 수행 결과를 나타내는 제 1 스캔 보고 메시지를 상기 제 1 기지국으로 전송하는 단계; 상기 제 1 기지국으로부터 상기 적어도 하나의 제 2 기지국 중 어느 하나의 제 2 기지국으로 접속을 지시하는 제 2 메시지를 수신하는 단계; 상기 수신된 제 2 메시지에 기초하여, 상기 어느 하나의 제 2 기지국과 접속 절차를 수행하는 단계; 및 상기 제 1 기지국 및 상기 접속 절차를 통해 접속된 제 2 기지국과 동시에 데이터를 송수신하는 단계를 포함하여 이루어진다.
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, 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)