发明名称 |
ROAMING ACCESS METHOD AND DEVICE |
摘要 |
Provided are a roaming access method and device. The method comprises: acquiring a mobile country code (MCC) of a roaming destination; acquiring a preferred roaming list, wherein the preferred roaming list is used for indicating information about a network to which registration is preferentially atempted during user roaming; selecting a network matching the MCC from the preferred roaming list to conduct network search; and each time a network is found, trying to register to the network found. By means of the roaming access method and device provided in the embodiments of the present invention, the length of time duration for which a user equipment conducts network search is shortened, and the time taken for the user equipment to initially access at a roaming destination is shortened, since the user equipment pertinently selects a network to conduct network search and registration based on an MCC of the roaming destination and a preferred roaming list, thereby improving the user experience. |
申请公布号 |
WO2015143706(A1) |
申请公布日期 |
2015.10.01 |
申请号 |
WO2014CN74274 |
申请日期 |
2014.03.28 |
申请人 |
HUAWEI DEVICE CO., LTD |
发明人 |
JIANG, YINQING;SHEN, LI;TAN, GUANZHONG;DANG, SHUJUN;CHEN, XIAOYAN;LIU, XIAOJIAN;JIN, HUI |
分类号 |
H04W48/18 |
主分类号 |
H04W48/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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