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1. (WO2018025946) USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/025946 International Application No.: PCT/JP2017/028160
Publication Date: 08.02.2018 International Filing Date: 03.08.2017
IPC:
H04W 16/28 (2009.01) ,H04B 7/04 (2017.01) ,H04W 68/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
28
using beam steering
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
68
Notification of users, e.g. alerting for incoming communication or change of service
02
Arrangements for increasing efficiency of notification or paging channel
Applicants: NTT DOCOMO, INC.[JP/JP]; 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150, JP
Inventors: HARADA, Hiroki; JP
OSAWA, Ryosuke; JP
OHARA, Tomoya; JP
TAKEDA, Kazuaki; JP
NAGATA, Satoshi; JP
KAKISHIMA, Yuichi; US
Agent: AOKI, Hiroyoshi; JP
AMADA, Masayuki; JP
MORIYA, Yoshitaka; JP
Priority Data:
2016-15401604.08.2016JP
Title (EN) USER TERMINAL AND WIRELESS COMMUNICATION METHOD
(FR) TERMINAL D'UTILISATEUR ET PROCÉDÉ DE COMMUNICATION SANS FIL
(JA) ユーザ端末及び無線通信方法
Abstract:
(EN) The present invention enables beam forming to be appropriately performed even when a user terminal is in an idle state. A user terminal communicating with a wireless base station in which beam forming is used, wherein the user terminal has a reception unit for receiving a paging channel and a notification channel and/or a synchronization signal transmitted using one or more beam patterns, and a control unit that exercises control on the basis of the allocation resource of the notification channel and/or the synchronization signal so that at least a portion of the paging channel is received.
(FR) La présente invention permet d'effectuer de manière appropriée une mise en forme de faisceau même lorsqu'un terminal d'utilisateur est dans un état de repos. L'invention concerne un terminal d'utilisateur communiquant avec une station de base sans fil dans laquelle une mise en forme de faisceau (BF) est utilisée, le terminal d'utilisateur comprenant une unité de réception servant à recevoir un canal de radiorecherche et un canal de notification et/ou un signal de synchronisation émis en utilisant un ou plusieurs modèles de faisceau, et une unité de commande qui exerce un contrôle en se basant sur la ressource d'attribution du canal de notification et/ou le signal de synchronisation de telle façon qu'au moins une partie du canal de radiorecherche soit reçue.
(JA) ユーザ端末がアイドル状態であっても、ビームフォーミングを適切に行うことができるようにすること。ビームフォーミングを利用する無線基地局と通信するユーザ端末であって、単一又は複数のビームパターンを用いて送信される同期信号及び/又は報知チャネルと、ページングチャネルと、を受信する受信部と、前記同期信号及び/又は報知チャネルの割り当てリソースに基づいて、前記ページングチャネルの少なくとも一部を受信するように制御する制御部と、を有する。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Japanese (JA)
Filing Language: Japanese (JA)