发明名称 NETWORK SWITCHING METHOD AND TERMINAL
摘要 A network handover method, and a terminal are provided. The method includes: receiving an operation instruction for disabling a data service, and handing over, according to the operation instruction for disabling a data service, a second network currently used by the terminal to a first network; or receiving an operation instruction for enabling a data service, and handing over, according to the operation instruction for enabling a data service, a first network currently used by the terminal to a second network, where a network standard of the first network is a Universal Mobile Telecommunications System UMTS network standard or a Global System for Mobile Communications GSM network standard, and a network standard of the second network is a Long Term Evolution LTE network standard. In the present invention, when UE disables a data service and does not use a high-speed data network, LTE resources are automatically released, and the UE falls back to a 2G/3G circuit switched network. When the UE needs to perform a packet switched data service, the UE is re-handed over to the LTE network, thereby reducing LTE network resources.
申请公布号 EP3057359(A1) 申请公布日期 2016.08.17
申请号 EP20140895705 申请日期 2014.06.23
申请人 HUAWEI TECHNOLOGIES CO. LTD. 发明人 YU, SHUCHENG
分类号 H04W36/16;H04W48/18;H04W88/06 主分类号 H04W36/16
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