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Machine translation
1. (WO2011011945) MESSAGE-SENDING METHOD AND SERVING GPRS SUPPORT NODE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/011945    International Application No.:    PCT/CN2009/075442
Publication Date: 03.02.2011 International Filing Date: 09.12.2009
IPC:
H04W 36/34 (2009.01)
Applicants: ZTE CORPORATION [CN/CN]; ZTE Plaza Keji Road South,Hi-Tech Industrial Park, Nanshan District Shenzhen, Guangdong 518057 (CN) (For All Designated States Except US).
LIANG, Shuang [CN/CN]; (CN) (For US Only).
YE, Minya [CN/CN]; (CN) (For US Only).
WANG, Qianchun [CN/CN]; (CN) (For US Only).
LU, Fei [CN/CN]; (CN) (For US Only).
ZHU, Jinguo [CN/CN]; (CN) (For US Only)
Inventors: LIANG, Shuang; (CN).
YE, Minya; (CN).
WANG, Qianchun; (CN).
LU, Fei; (CN).
ZHU, Jinguo; (CN)
Agent: KANGXIN PARTNERS, P.C.; Floor 16,Tower A,Indo Building A48 Zhichun Road, Haidian District Beijing 100098 (CN)
Priority Data:
200910160857.9 29.07.2009 CN
Title (EN) MESSAGE-SENDING METHOD AND SERVING GPRS SUPPORT NODE
(FR) PROCÉDÉ D'ENVOI DE MESSAGE ET NœUD DE SUPPORT GPRS DE DESSERTE
(ZH) 消息发送方法及通用无线分组业务服务支持节点
Abstract: front page image
(EN)A message-sending method and serving GPRS support node (SGSN) are disclosed. The method includes the following steps: When the SGSN connected with user equipment (UE) hands over from the first SGSN to the second SGSN, the first SGSN sends the second SGSN a message with UE context information including the type of packet data network (PDN) gateway which the UE connects with. The new SGSN can get the type of PDN gateway and then select the type of interface in use correctly according to the type of PDN gateway.
(FR)L'invention porte sur un procédé d'envoi de message et sur un nœud de support GPRS de desserte (SGSN). Le procédé comprend les étapes suivantes : lorsque le SGSN connecté à un équipement utilisateur (UE) effectue un transfert du premier SGSN au second SGSN, le premier SGSN envoie au second SGSN un message contenant des informations de contexte d'équipement utilisateur comprenant le type de passerelle de réseau de transmission de données par paquets (PDN) à laquelle l'équipement utilisateur est connecté. Le nouveau SGSN peut obtenir le type de passerelle PDN et sélectionner ensuite le type d'interface à utiliser correctement conformément au type de passerelle PDN.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, PE, 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, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)