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1. (WO2018079692) COMMUNICATION SYSTEM, BASE STATION, CONTROL METHOD AND COMPUTER READABLE MEDIUM
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Pub. No.: WO/2018/079692 International Application No.: PCT/JP2017/038824
Publication Date: 03.05.2018 International Filing Date: 26.10.2017
IPC:
H04W 12/04 (2009.01) ,H04W 8/22 (2009.01) ,H04W 16/32 (2009.01) ,H04W 72/04 (2009.01) ,H04W 88/06 (2009.01) ,H04W 92/20 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
04
Key management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
22
Processing or transfer of terminal data, e.g. status or physical capabilities
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
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02
Terminal devices
06
adapted for operation in multiple networks, e.g. multi-mode terminals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
16
Interfaces between hierarchically similar devices
20
between access points
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:
プラサド アナンド ラガワ PRASAD Anand Raghawa; JP
伊藤 博紀 ITO Hironori; JP
ラクシュミナラヤナン シバカミー LAKSHMINARAYANAN Sivakamy; IN
アルムガム シババラン ARUMUGAM Sivabalan; IN
バスカラン シーバ バッキア メーリ BASKARAN Sheeba Backia Mary; IN
クンツ アンドレアス KUNZ Andreas; DE
Agent:
家入 健 IEIRI Takeshi; JP
Priority Data:
20161103677626.10.2016IN
20171101479326.04.2017IN
Title (EN) COMMUNICATION SYSTEM, BASE STATION, CONTROL METHOD AND COMPUTER READABLE MEDIUM
(FR) SYSTÈME DE COMMUNICATION , STATION DE BASE, PROCÉDÉ DE COMMANDE, ET SUPPORT LISIBLE PAR ORDINATEUR
(JA) 通信システム、基地局、制御方法、及びコンピュータ可読媒体
Abstract:
(EN) The purpose of the present invention is to provide a communication system capable of providing a high level of security when dual connectivity is executed using communication schemes of differing communication schemes. This communication system is provided with a base station (20) which communicates with a communication terminal (30) using a second communication scheme, the communication system comprising: a communication terminal (30) having information relating to terminal capabilities for accessing the base station (20); and a base station (10) which communicates with the communication terminal (30) using a first communication scheme and which includes a receiving unit that receives the information relating to terminal capabilities and information relating to access rights to the base station (20) granted to the communication terminal (30), and a transmission unit that transmits, to the base station (20), a message requesting a connection to the communication terminal (30) on the basis of the information relating to terminal capabilities and the information relating to access rights.
(FR) La présente invention vise à fournir un système de communication apte à procurer un niveau de sécurité élevé lorsqu'une connectivité double est exécutée à l'aide de schémas de communication parmi différents schémas de communication. Le système de communication selon l’invention comprend une station de base (20) qui communique avec un terminal de communication (30) à l'aide d'un second schéma de communication, le système de communication comprenant : un terminal de communication (30) ayant des informations relatives à des capacités de terminal pour accéder à la station de base (20) ; et une station de base (10) qui communique avec le terminal de communication (30) à l'aide d'un premier schéma de communication et qui comprend une unité de réception qui reçoit les informations relatives à des capacités de terminal et des informations relatives à des droits d'accès à la station de base (20) octroyés au terminal de communication (30), et une unité de transmission qui transmet, à la station de base (20), un message demandant une connexion au terminal de communication (30) sur la base des informations relatives aux capacités de terminal et les informations relatives à des droits d'accès.
(JA) 通信方式の異なる通信方式を用いてDual connectivityを実現する際に、高度なセキュリティを提供することができる通信システムを提供することを目的とする。本発明にかかる通信システムは、通信端末(30)と第2の通信方式を用いて通信する基地局(20)を備える通信システムであって、基地局(20)にアクセスするための端末能力に関する情報を有する通信端末(30)と、通信端末(30)と第1の通信方式を用いて通信する基地局(10)であって、端末能力に関する情報および通信端末(30)が与えられた基地局(20)へのアクセス権限に関する情報を受信する受信部と、端末能力に関する情報およびアクセス権限に関する情報に基づいて、通信端末(30)への接続を要求するメッセージを基地局(20)に送信する送信部と、を含む基地局(10)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)