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1. (WO2019031528) COMMUNICATION TERMINAL, BASE STATION, AND COMMUNICATION METHOD
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Pub. No.: WO/2019/031528 International Application No.: PCT/JP2018/029676
Publication Date: 14.02.2019 International Filing Date: 07.08.2018
IPC:
H04W 16/32 (2009.01) ,H04W 48/08 (2009.01) ,H04W 72/04 (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
32
Hierarchical cell structures
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
08
Access restriction or access information delivery, e.g. discovery data delivery
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants:
日本電気株式会社 NEC CORPORATION [JP/JP]; 東京都港区芝五丁目7番1号 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP
Inventors:
田村 利之 TAMURA Toshiyuki; JP
鈴木 直明 SUZUKI Naoaki; JP
二木 尚 FUTAKI Hisashi; JP
Agent:
家入 健 IEIRI Takeshi; JP
Priority Data:
2017-15439109.08.2017JP
Title (EN) COMMUNICATION TERMINAL, BASE STATION, AND COMMUNICATION METHOD
(FR) TERMINAL DE COMMUNICATION, STATION DE BASE ET PROCÉDÉ DE COMMUNICATION
(JA) 通信端末、基地局、及び通信方法
Abstract:
(EN) Provided are a communication terminal, a base station, and a communication method with which it is possible to determine whether or not DC can be executed. The disclosed communication terminal (30) comprises: a communication unit (31) that simultaneously communicates with a master base station (10) associated with a first wireless access technology and a secondary base station (20) associated with a second wireless access technology; and a control unit (32) that, when notified from the master base station (10) that the provision of dual connectivity using the second wireless access technology is possible, specifies at least one frequency band supported by the secondary base station (20) providing dual connectivity together with the master base station (10).
(FR) L'invention concerne un terminal de communication, une station de base et un procédé de communication qui permettent de déterminer si un courant continu peut être exécuté ou non. Le terminal de communication (30) selon l'invention comprend : une unité de communication (31) qui communique simultanément avec une station de base maîtresse (10) associée à une première technologie d'accès sans fil et une station de base secondaire (20) associée à une seconde technologie d'accès sans fil; une unité de commande (32) qui, lorsqu'elle reçoit, de la station de base maîtresse (10), une notification selon laquelle la fourniture d'une connectivité double à l'aide de la seconde technologie d'accès sans fil est possible, spécifie au moins une bande de fréquence prise en charge par la station de base secondaire (20) qui fournit une connectivité double conjointement avec la station de base maîtresse (10).
(JA) DCを実行することができるか否かを判定することができる通信端末、基地局、及び通信方法を提供すること。 本開示にかかる通信端末(30)は、第1の無線アクセステクノロジーに関連付けられたマスター基地局(10)及び第2の無線アクセステクノロジーに関連付けられたセカンダリ基地局(20)と同時に通信する通信部(31)と、マスター基地局(10)から第2の無線アクセステクノロジーを用いたデュアルコネクティビティの提供が可能であることを通知されると、マスター基地局(10)とともにデュアルコネクティビティを提供するセカンダリ基地局(20)がサポートする少なくとも1つの周波数帯を特定する制御部(32)と、を備える。
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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)