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发明公开
KR1020160098404A GPRS 터널링 프로토콜에 의한 분산 이동성 관리를 위한 시스템 및 방법 无效 - Rejected
GPRS隧道协议分布式移动性管理系统与方法

GPRS 터널링 프로토콜에 의한 분산 이동성 관리를 위한 시스템 및 방법
摘要：
장치는이동성관리를위한방법을수행하도록구성된다. 이방법은, 사용자장비(UE: User Equipment)와, 제1 지역내에서의제1 그룹의 SGW(Serving Gateways)와연관된제1 PGW(Packet Data Gateway) 간에제1 PDN(Packet Data Network) 접속을구축하는단계; 제2 지역내에서의제2 그룹의 SGW와연관된제2 PGW와연관된핸드오버목적지 SGW와통신을구축하는단계; 및상기 UE가제1 지역으로부터제2 지역으로이동한다고결정하면, 상기제1 PGW와상기핸드오버목적지 SGW 간에 GPRS(General Packet Radio Service) 터널링프로토콜(GTP: GPRS Tunneling Protocol) 터널접속을구축하고, 상기제1 PGW와상기핸드오버목적지 SGW 간의 GTP 터널접속을이용하기위해상기제1 PDN 접속을갱신하는단계를포함한다.
摘要（中）：

一种装置被配置为执行移动性管理的方法。 该方法包括在第一地理区域内在用户设备（UE）和与第一组服务网关（SGW）相关联的第一分组数据网络网关（PGW）之间建立第一分组数据网络（PDN）连接; 建立与第二PGW相关联的切换目的地SGW的通信，所述第二PGW与第二地理区域内的第二组SGW相关联; 并且在确定所述UE从所述第一地理区域移动到所述第二地理区域时，建立所述第一PGW与所述切换目的地SGW之间的通用分组无线业务（GPRS）隧道协议（GTP）隧道连接，并且更新所述第一PDN 连接以使用第一PGW和切换目的地SGW之间的GTP隧道连接。

摘要（英）：

Device is configured to perform a method for mobility management. The method, user equipment (UE: User Equipment), a first region in a first group of SGW (Serving Gateways) associated with the first PGW (Packet Data Gateway) between the first PDN (Packet Data Network) connection to step in building; Comprising the steps of: building a second PGW and SGW handover destination associated with the communication associated with the SGW of the second group in the second area; And when the UE is determined to move to the second area from the first area, GPRS (General Packet Radio Service) Tunneling Protocol (GTP: GPRS Tunneling Protocol) between the first PGW and the handover destination SGW to establish a tunnel connection, and a step of updating the claim 1 PDN connection in order to use the GTP tunnel connection between the first 1 and the handover destination PGW SGW.

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