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1. (WO2013157541) WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/157541    International Application No.:    PCT/JP2013/061277
Publication Date: 24.10.2013 International Filing Date: 16.04.2013
IPC:
H04W 92/18 (2009.01), H04W 68/00 (2009.01)
Applicants: NTT DOCOMO, INC. [JP/JP]; 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150 (JP)
Inventors: ISOBE, Shin-ichi; (JP).
NISHIDA, Katsutoshi; (JP)
Agent: MIYOSHI, Hidekazu; Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2012-095078 18.04.2012 JP
Title (EN) WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL METHOD
(FR) SYSTÈME DE COMMUNICATION SANS FIL, DISPOSITIF DE GESTION DES COMMUNICATIONS ET PROCÉDÉ DE GESTION DES COMMUNICATIONS
(JA) 無線通信システム、通信制御装置及び通信制御方法
Abstract: front page image
(EN)Provided are a wireless communication system, a communication control device and a communication control method that enable calls to be made between wireless communication terminals when providing direct communication between terminals (device-to-device communication) by using a radio access network such as a Long Term Evolution (LTE) network. A terminal 400A sends a paging signal containing a direct communication request, which indicates a request for direct communication with a terminal 400B, to a communication control device. The communication control device (200) informs the terminal 400B that the terminal 400A is requesting direct communication, and sends a paging signal, which includes communication environment configuration information required for direct communication, to the terminal 400B.
(FR)L'invention concerne un système de communication sans fil, un dispositif de gestion des communications et un procédé de gestion des communications qui permettent que des appels entre des terminaux de communication sans fil puissent être effectués en fournissant une communication directe entre terminaux (communication dispositif à dispositif) au moyen d'un réseau d'accès radio, par exemple un réseau LTE (Long Term Evolution). Un terminal 400A envoie à un dispositif de gestion des communications un signal de recherche contenant une demande de communication directe qui indique une demande de communication directe avec un terminal 400B. Le dispositif de gestion des communications (200) informe le terminal 400B que le terminal 400A demande une communication directe, et envoie au terminal 400B un signal de recherche qui contient la configuration de l'environnement de communication nécessaire pour la communication directe.
(JA)端末間直接通信(D2D通信)をLTEなどの無線アクセスネットワークを用いて提供する場合において、無線通信端末間において呼び出しをすることができる無線通信システム、通信制御装置及び通信制御方法を提供する。端末400Aは、端末400Bとの直接通信を要求することを示す直接通信要求を含むページング信号を通信制御装置に送信する。通信制御装置200は、端末400Aが直接通信を要求していること、及び直接通信に必要となる通信環境の設定情報を含むページング信号を端末400Bに送信する。
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, IS, KE, KG, KM, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)