选择目标共享网络的CS域和PS域运营商的方法及相关装置制造方法及图纸

本发明专利技术实施仍从供了一种选择目标共享网络的电路交换(CS)域和分组交换(PS)域运营商的方法及相关装置，解决了用户设备(UE)切换至目标共享网络后注册的CS域运营商与PS域运营商不一致的问题。所述方法包括：当UE通过单一无线语音呼叫连续性(SRVCC)或电路域回落(CSFB)切换至目标共享网络，UE在CS域通话过程结束之前，目标共享网络的第一移动交换中心(MSC)接收移动管理实体(MME)发送的UE的移动管理实体编码(MMEC)和公共陆地移动网标识(PLMN ID)；第一MSC向UE发送CS域的临时移动用户标识(TMSI)和位置区标识(LAI)，TMSI中包含CS域的网络资源标识(NRI)，所述NRI所述MMEC相同，LAI包含PLMN ID，所述LAI中的PLMN ID与第一MSC接收的所述PLMN ID相同，以使得UE在向目标共享网络的基站发送的CS域的注册请求消息中携带TMSI和LAI。该方法应用于通信技术领域。

Method and related device for selecting CS domain and PS domain operator of target shared network

The embodiment of the invention still provides a target from the shared network circuit switched (CS) domain and a packet switched (PS) domain operators and related device, solve the user equipment (UE) network registered CS domain and PS domain operators operators inconsistencies switch to shared goals. The method includes: when UE through a single radio voice call continuity (SRVCC) or down circuit domain (CSFB) to switch to the goal of sharing network, before UE in the CS domain call the end of the process, the first mobile switching center shared network (MSC) to receive mobile management entity (MME) mobile management entity encoding to send UE the (MMEC) and the public land mobile network identification (PLMN ID); the first MSC to the temporary mobile user UE sends the CS domain identification (TMSI) identification and location area (LAI), contains the CS domain of the cyber source identified in the TMSI (NRI), the NRI of the MMEC, including PLMN LAI ID, PLMN ID in the LAI the same as the first MSC received by the PLMN ID, in which UE to target shared CS domain network base station sends a registration request message carrying TMSI and LAI. The method is applied to the field of communication technology.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：崇卫微，吴晓波，舒林，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44