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Pub. No.:    WO/2017/056425    International Application No.:    PCT/JP2016/004191
Publication Date: 06.04.2017 International Filing Date: 14.09.2016
H04W 36/32 (2009.01), H04W 16/18 (2009.01)
Applicants: NEC CORPORATION [JP/JP]; 7-1,Shiba 5-chome, Minato-ku, Tokyo 1088001 (JP)
Inventors: YANAGISAKO, Yoshifumi; (JP)
Agent: SHIMOSAKA, Naoki; (JP)
Priority Data:
2015-190572 29.09.2015 JP
(JA) 通信システムおよび制御方法
Abstract: front page image
(EN)The purpose of the present invention is to improve handover success rates. Provided is a communication system, comprising a base station and a mobility management device. The mobility management device comprises a first receiving means which receives information of the velocity of a mobile terminal based on measurement information which is obtained by a Minimization of Driving Test (MDT), and a first transmission means which transmits a message which contains the velocity information to the base station. The base station comprises a second receiving means which receives the message which contains the velocity information, and a control means which carries out a handover control on the basis of the received velocity information.
(FR)L'objet de la présente invention est d'améliorer les taux de succès de transfert. La présente invention concerne un système de communication comprenant une station de base et un dispositif de gestion de mobilité. Le dispositif de gestion de mobilité comprend un premier moyen de réception qui reçoit des informations sur la vitesse d'un terminal mobile sur la base d’informations de mesure qui sont obtenues par une minimisation de test de commande (MDT), et un premier moyen de transmission qui transmet un message qui contient les informations de vitesse à la station de base. La station de base comprend un second moyen de réception qui reçoit le message qui contient les informations de vitesse, et un moyen de commande qui effectue une commande de transfert sur la base des informations de vitesse reçues.
(JA)ハンドオーバの成功率を向上させる。通信システムは、基地局と移動管理装置とを有する。移動管理装置は、MDT(Minimization of Driving Test)による測定情報に基づいた移動端末の速度情報を受信する第1受信手段と、前記速度情報を含むメッセージを前記基地局に送信する第1送信手段と、を備える。基地局は、前記速度情報を含むメッセージを受信する第2受信手段と、前記受信した速度情報に基づいて、ハンドオーバ制御を行う制御手段と、を備える。
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, IR, IS, JP, KE, KG, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)