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Machine translation
1. (WO2016105132) METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BANDS, AND APPARATUS SUPPORTING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/105132    International Application No.:    PCT/KR2015/014196
Publication Date: 30.06.2016 International Filing Date: 23.12.2015
IPC:
H04B 7/26 (2006.01), H04B 7/06 (2006.01), H04L 5/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: KIM, Seonwook; (KR).
AHN, Joonkui; (KR).
LEE, Seungmin; (KR).
KIM, Kijun; (KR).
YANG, Suckchel; (KR).
SEO, Hanbyul; (KR).
PARK, Jonghyun; (KR).
YOU, Hyangsun; (KR)
Agent: KIM, Yong In; (KR)
Priority Data:
62/095,781 23.12.2014 US
62/105,756 21.01.2015 US
62/136,366 20.03.2015 US
62/138,358 25.03.2015 US
62/142,453 02.04.2015 US
62/151,361 22.04.2015 US
62/161,210 13.05.2015 US
62/165,159 21.05.2015 US
62/207,898 20.08.2015 US
62/207,944 21.08.2015 US
62/222,179 22.09.2015 US
62/236,147 02.10.2015 US
62/249,905 02.11.2015 US
Title (EN) METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BANDS, AND APPARATUS SUPPORTING SAME
(FR) PROCÉDÉ POUR RAPPORTER DES INFORMATIONS D’ÉTAT DE CANAL DANS UN SYSTÈME D’ACCÈS SANS FIL PRENANT EN CHARGE UNE BANDE NON AUTORISÉE ET APPAREIL POUR PRENDRE EN CHARGE CE PROCÉDÉ
(KO) 비면허 대역을 지원하는 무선 접속 시스템에서 채널상태정보를 보고하는 방법 및 이를 지원하는 장치
Abstract: front page image
(EN)The present invention relates to a wireless access system that supports unlicensed bands, and relates to a method for reporting channel state information when a partial subframe (pSF) is formed. A method of user equipment (UE) reporting channel state information (CSI) in a wireless access system that supports unlicensed bands according to an embodiment of the present invention may comprise the steps of: receiving a downlink burst configured to an unlicensed band cell (U cell) supporting unlicensed bands as far as a certain subframe; measuring CSI with respect to the downlink burst; and reporting the measured CSI to a base station. In this regard, if a pSF is included in the downlink burst, the UE does not consider the pSF to be a valid downlink subframe for CSI measurement, and the pSF may be formed to have a smaller size than a general subframe.
(FR)La présente invention concerne un système d'accès sans fil qui accepte des bandes non autorisées, et concerne un procédé pour rapporter des informations d'état de canal lorsqu'une sous-trame partielle (pSF) est formée. Un procédé d'équipement utilisateur (UE) rapportant des informations d'état de canal (CSI) dans un système d'accès sans fil, qui accepte des bandes non autorisées selon un mode de réalisation de la présente invention, peut comprendre les étapes consistant : à recevoir une salve en liaison descendante configurée pour une bande non autorisée cellule (cellule U) acceptant des bandes non autorisées jusqu'à une certaine sous-trame ; à mesurer les CSI par rapport à la salve de liaison descendante ; et à rapporter le rapport des CSI à une station de base. A cet égard, si un pSF est inclus dans la salve en liaison descendante, l'UE ne considère pas le pSF comme une sous-trame de liaison descendante valide pour une mesure de CSI, et le pSF peut être formé de façon à présenter une taille plus petite qu'une sous-trame générale.
(KO)본 발명은 비면허 대역을 지원하는 무선 접속 시스템에 관한 것으로, 부분 서브프레임(pSF)이 구성되는 경우 채널상태정보를 보고하는 방법에 관한 것이다. 본 발명의 일 실시예로서 비면허대역을 지원하는 무선접속시스템에서 단말이 채널상태정보(CSI)를 보고하는 방법은, 비면허대역을 지원하는 비면허대역셀(U셀)에 설정된 하향링크 버스트를 소정의 서브프레임만큼 수신하는 단계와 하향링크 버스트에 대한 CSI를 측정하는 단계와 측정한 CSI를 기지국으로 보고하는 단계를 포함할 수 있다. 이때, 단말은 하향링크 버스트에 부분 서브프레임(pSF)이 포함된 경우, pSF는 CSI 측정을 위한 유효한 하향링크 서브프레임으로 간주하지 않고, pSF는 일반 서브프레임보다 작은 크기로 구성될 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, 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, ST, 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)