| 发明名称 |
Dedicate Network Selection Method and Device |
| 摘要 |
Disclosed are a dedicate network selection method and device. Herein, the method includes: a mobility management entity (MME) of a dedicate network acquiring user subscription data of a terminal when receiving a location update request; the MME determining to select a dedicate network for the terminal according to the user subscription data; and the MME judging whether an SGW and a PGW currently being used by the terminal belong to the dedicate network; if the SGW and the PGW currently being used by the terminal do not belong to the dedicate network, then the MME selecting an SGW and/or PGW of the dedicate network for the terminal, and switching the SGW and/or the PGW being used by the terminal to the selected SGW and/or PGW. |
| 申请公布号 |
US2017127324(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201415316148 |
申请日期 |
2014.10.21 |
| 申请人 |
ZTE CORPORATION |
发明人 |
LIANG Shuang;ZHU Jinguo;LU Fei |
| 分类号 |
H04W36/08;H04W36/00;H04L29/12;H04W60/04;H04W8/18 |
主分类号 |
H04W36/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dedicate network selection method, comprising:
a mobility management entity MME acquiring user subscription data of a terminal when receiving a location update request; the MME determining to select a dedicate network for the terminal according to the user subscription data; the MME judging whether a serving gateway SGW and a packet data network gateway PGW currently being used by the terminal belong to the dedicate network; and if the SGW and/or the PGW currently being used does not belong to the dedicate network, then the MME selecting an SGW and/or PGW of the dedicate network for the terminal, and switching the SGW and/or the PGW used by the terminal to the selected SGW and/or PGW. |
| 地址 |
Shenzhen City, Guangdong Province CN |
