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    • 58. 发明公开
    • METHOD FOR ESTABLISHING A CONNECTION BETWEEN A NODE OF A COMMUNICATION SYSTEM AND A NODE OF A DATA SERVICE NETWORK IN A WIRELESS COMMUNICATION SYSTEM
    • VERFAHREN ZUR HERSTELLUNG EINER VERBINDUNG ZWISCHEN EINEM KNOTEN EINES KOMMUNIKATIONSSYSTEMS UND EINEM KNOTEN EINES DATENDIENSTNETZWERKS IN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM
    • EP2566116A4
    • 2017-07-05
    • EP11775260
    • 2011-04-27
    • SAMSUNG ELECTRONICS CO LTD
    • LIM CHAE GWONCHO SONG YEANCHOI SUNG HOBAE BEOM SIKLIM HAN NA
    • H04W76/02
    • H04W76/02
    • The present invention relates to a method for establishing a connection between a communication system node and a data service network node in the mobile communication system, and the method for establishing a connection between a mobility management entity and a node of a network according to an embodiment of the present invention includes acquiring, at the mobility management entity, an address of the node; transmitting a session creation request from the mobility management entity to a serving gateway; receiving, at the mobility management entity, a session creation response from the serving gateway in response to the session creation request, the session creation response including uplink bearer information for data transmission to the serving gateway and an address allocated to the mobility management entity by a packet data network gateway; transmitting, at the mobility management entity, downlink bearer information for data reception from the serving gateway to the serving gateway; and communicating, at the mobility measurement entity, with the node using the address of the mobility management entity and the address of the node according to the uplink bearer information and the downlink bearer information. The present invention is advantageous in establishing a connection between a user data network node and a communication system node efficiently.
    • 本发明涉及一种用于在移动通信系统中的通信系统节点和数据服务网络节点之间建立连接的方法以及根据实施例的用于建立移动性管理实体与网络的节点之间的连接的方法 包括在所述移动性管理实体处获取所述节点的地址; 从移动性管理实体向服务网关传送会话创建请求; 在所述移动性管理实体处响应于所述会话创建请求而从所述服务网关接收会话创建响应,所述会话创建响应包括用于向所述服务网关进行数据传输的上行链路承载信息和由所述移动性管理实体分配给所述移动性管理实体的地址 分组数据网络网关; 在所述移动性管理实体处发送用于从所述服务网关到所述服务网关的数据接收的下行链路承载信息; 以及在所述移动性测量实体处使用所述移动性管理实体的地址和所述节点的地址根据所述上行链路承载信息和所述下行链路承载信息与所述节点进行通信。 本发明有利于有效地建立用户数据网络节点和通信系统节点之间的连接。