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Machine translation
1. (WO2014208940) OPERATIONAL METHOD FOR MTC DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/208940    International Application No.:    PCT/KR2014/005481
Publication Date: 31.12.2014 International Filing Date: 20.06.2014
IPC:
H04B 7/26 (2006.01), H04J 11/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: YOU, Hyangsun; (KR).
YI, Yunjung; (KR).
KIM, Kijun; (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:
61/839,831 26.06.2013 US
Title (EN) OPERATIONAL METHOD FOR MTC DEVICE
(FR) PROCÉDÉ DE FONCTIONNEMENT POUR DISPOSITIF MTC
(KO) MTC 기기의 동작 방법
Abstract: front page image
(EN)Provided is an operational method for a machine-type communication (MTC) device. The operational method may comprise the steps of: if a bandwidth of a data channel has a reduced size in comparison to a bandwidth of a cell system, then determining the size of a precoding resource block group (PRG) with respect to the reduced bandwidth size of the data channel, instead of the bandwidth size of the system; and, if a bandwidth of a data channel has a reduced size in comparison to a bandwidth of a cell system, then determining the size of a sub-band for a channel quality indicator (CQI) feedback with respect to the reduced bandwidth size of the data channel, instead of the bandwidth size of the system.
(FR)La présente invention porte sur un procédé de fonctionnement pour un dispositif de communication du type machine (MTC). Le procédé de fonctionnement peut comprendre les étapes consistant à: si une largeur de bande d'un canal de données a une taille réduite par comparaison à une largeur de bande d'un système cellulaire, alors déterminer la taille d'un groupe de blocs de ressources de précodage (PRG) relativement à la taille de largeur de bande réduite du canal de données, au lieu d'à la taille de largeur de bande du système; et si une largeur de bande d'un canal de données a une taille réduite par comparaison à une largeur de bande d'un système cellulaire, alors déterminer la taille d'une sous-bande pour un renvoi d'indicateur de qualité de canal (CQI) relativement à la taille de largeur de bande réduite du canal de données, au lieu d'à la taille de largeur de bande du système.
(KO)본 명세서는 MTC(Machine Type communication) 기기에서 동작 방법을 제공한다. 상기 동작 방법은 데이터 채널의 대역폭이 셀의 시스템 대역폭 크기에 비해 축소된 크기를 갖는 경우, PRG(Precoding Resource block Group)의 크기를 상기 시스템 대역폭의 크기 대신에, 상기 데이터 채널의 축소된 대역폭의 크기를 기준으로 결정하는 단계와; 상기 데이터 채널의 대역폭이 셀의 시스템 대역폭 크기에 비해 축소된 크기를 갖는 경우, CQI(Channel Quality Indicator) 피드백을 위한 부대역(subband)의 크기를 상기 시스템 대역폭의 크기 대신에, 상기 데이터 채널의 축소된 대역폭의 크기를 기준으로 결정하는 단계를 포함할 수 있다.
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, IR, IS, JP, KE, KG, 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, SA, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)