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Machine translation
1. (WO2009133772) HETEROGENEOUS NETWORK HANDOVER DEVICE, HANDOVER METHOD, AND HANDOVER CONTROL PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/133772    International Application No.:    PCT/JP2009/057558
Publication Date: 05.11.2009 International Filing Date: 15.04.2009
IPC:
H04W 36/12 (2009.01), H04W 36/38 (2009.01)
Applicants: NEC CORPORATION [JP/JP]; 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001 (JP) (For All Designated States Except US).
OHNISHI, Masato [JP/JP]; (JP) (For US Only)
Inventors: OHNISHI, Masato; (JP)
Agent: TAKAHASHI, Isamu; 7th Floor, Minaminihon Bldg., 10-7, Higashi Kanda 1-chome, Chiyoda-ku, Tokyo, 1010031 (JP)
Priority Data:
2008-117973 30.04.2008 JP
Title (EN) HETEROGENEOUS NETWORK HANDOVER DEVICE, HANDOVER METHOD, AND HANDOVER CONTROL PROGRAM
(FR) DISPOSITIF DE TRANSFERT DE RÉSEAU HÉTÉROGÈNE, PROCÉDÉ DE TRANSFERT ET PROGRAMME DE COMMANDE DE TRANSFERT
(JA) 異種網間のハンドオーバ装置、ハンドオーバ方法及びハンドオーバの制御用プログラム
Abstract: front page image
(EN)Provided is a femtocell system capable of performing handovers between a device under the control of an IP Multimedia Subsystem/Multimedia Domain (IMS/MMD) femtocell system and a device under the control of a circuit exchange network. The femtocell system adopts an IMS/MMD connection method that integrates the call process into the IMS/MMD. In addition, the femtocell system has a first gateway device for exchanging the call process signals with a mobile switching center (MSC), which performs the handover process of a mobile terminal under the control of the circuit exchange network, and a second gateway device that connects an audio path to the MSC.
(FR)L'invention porte sur un système femtocellulaire capable d'effectuer des transferts entre un dispositif sous la commande d'un système femtocellulaire de sous-système multimédia IP/Domaine multimédia (IMS/MMD) et un dispositif sous la commande d'un réseau à commutation de circuit. Le système femtocellulaire adopte un procédé de connexion IMS/MMD qui intègre le traitement d'appel dans le IMS/MMD. De plus, le système femtocellulaire comprend un premier dispositif de passerelle pour échanger les signaux de traitement d'appel avec un centre de commutation mobile (MSC), qui effectue le traitement de transfert d'un terminal mobile sous la commande du réseau à commutation de circuit, et un second dispositif de passerelle qui connecte un trajet audio au MSC.
(JA)【課題】IMS/MMD方式のフェムトセルシステム配下と回線交換網配下との間のハンドオーバを実現可能なフェムトセルシステムを提供する。 【解決手段】フェムトセルシステムは、呼処理をIMS(IP Multimedia Subsystem)/MMD(MultiMedia Domain)に統合したIMS/MMD接続方式を採用している。また、フェムトセルシステムは、回線交換網配下の移動端末のハンドオーバ処理を行うMSCとの間で呼処理信号をやりとりする第1のゲートウェイ装置と、MSCとの間で音声パスを接続する第2のゲートウェイ装置とを有する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, JP, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, 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)