公开(公告)号：US20150106454A1

公开(公告)日：2015-04-16

申请号：US14384479

申请日：2013-03-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han Na Lim ,  Young Kyo Bake ,  Sang Soo Jeong ,  Song Yean Cho

IPC: H04L12/58 ,  H04W8/20 ,  H04M15/00

CPC classification number: H04L51/18 ,  H04M15/57 ,  H04M15/66 ,  H04M15/8038 ,  H04W8/02 ,  H04W8/18 ,  H04W8/20

Abstract: A method of transferring and receiving data by a mobility management entity (MME) in a mobile communication system according to an embodiment of the present invention includes receiving, from equipment, a message that includes the address of an XML configuration access protocol (XCAP) and is used to access an Internet packet data network (PDN); checking any one of subscription information on the equipment and a network carrier policy, on the basis of the received message; and delivering a create session request message to a gateway on the basis of the received message if the equipment is accessible to the PDN as the result of the check, wherein the create session request message includes an indicator that accesses the XCAP server. according to an embodiment, roaming equipment may transfer and receive an XCAP related message. Moreover, as the roaming equipment receives the XCAP related message, the present invention has an effect of being able to prevent undesired traffic due to another data packet from occurring.

Abstract translation: 根据本发明的实施例的移动性管理实体（MME）在移动通信系统中传送和接收数据的方法包括从设备接收包括XML配置访问协议（XCAP）的地址的消息和 用于访问因特网分组数据网络（PDN）; 根据接收到的消息检查设备上的订阅信息和网络运营商策略中的任何一个; 以及如果作为所述检查的结果，如果所述设备对于所述设备是可访问的，则基于所接收的消息向所述网关发送创建会话请求消息，其中所述创建会话请求消息包括访问所述XCAP服务器的指示符。 根据实施例，漫游设备可以传送和接收与XCAP相关的消息。 此外，随着漫游设备接收到与XCAP相关的消息，本发明具有能够防止由于发生另一数据分组引起的不期望业务的效果。