The embodiment of the present invention provides an IMSI reporting method, device, base station and storage medium. The reporting method includes: simulating a 3G base station locally at a 4G base station; acquiring the IMSI of a 4G user terminal when the 4G base station judges that it meets the preset IMSI reporting conditions; and controlling the interaction between the 3G base station and the 3G base station gateway by the 4G base station, transmitting the carrier to the 3G base station gateway through the 3G base station. With the reporting information of the IMSI, the IMSI is reported to the 3G base station gateway. The method realizes reporting of IMSI to 3G base station gateway in single-mode 4G base station mode by preset 3G analog base station. It solves the problem that the existing single-mode 4G base station mode can not realize reporting of IMSI to 3G base station gateway. Moreover, the method does not need to replace the hardware equipment in the existing network, and achieves low cost, and better meets the practical application requirements.
【技术实现步骤摘要】
IMSI的上报方法、装置、基站及存储介质
本专利技术实施例涉及移动通信
,尤其涉及一种IMSI的上报方法、装置、基站和存储介质。
技术介绍
家庭基站是一种应用在家庭室内环境、办公环境或其他小覆盖环境下的基站设备,能够使得运营商提供更高数据速率、更低成本的有吸引力的业务。目前家庭基站分为家庭基站HNB即3G家庭基站和演进型家庭基站HeNB即4G家庭基站。在家庭级3G/4G基站现网实际使用中,都是通过网关与核心网对接的,如图1和图2分别示出了3G家庭基站和4G家庭基站的组网拓扑示意图。针对一些特殊的应用场景,需要通过网关采集用户的IMSI号码(internationalmobilesubscriberdientity国际移动用户识别码信息),比如运营商要求4G用户接入,必须通过3G消息UEREGISTERREQUEST携带IMSI发给3G基站网关HNB-GW获取IMSI,如图3所示,在有4G用户接入时,用户终端向4G家庭基站HeNB发送附着请求Attachrequest,终端与基站之间建立无线资源控制RRC连接,4G家庭基站向终端下发用户身份识别请求IdentityRequest消息,请求的类型是IMSI,终端通过身份识别响应信息IdentityResponse携带用户的IMSI信息发送到基站,之后4G家庭基站将IMSI发送给3G家庭基站HNB,3G家庭基站由HNB通过用户终端注册请求UEREGISTERREQUEST将IMSI上报到3G家庭基站网关,如图4所示。现有技术中,要实现IMSI的上报必须有3G家庭基站HNB,对于只有4G制式的单模基站来说是无 ...
【技术保护点】
1.一种IMSI的上报方法,其特征在于,包括:在4G基站本地模拟一3G基站;所述4G基站在判断符合预设的IMSI上报条件时,获取4G用户终端的IMSI;所述4G基站控制所述3G基站与3G基站网关进行交互,通过3G基站向3G基站网关发送携带有所述IMSI的上报信息,将所述IMSI上报给3G基站网关。
【技术特征摘要】
1.一种IMSI的上报方法,其特征在于,包括:在4G基站本地模拟一3G基站;所述4G基站在判断符合预设的IMSI上报条件时,获取4G用户终端的IMSI;所述4G基站控制所述3G基站与3G基站网关进行交互,通过3G基站向3G基站网关发送携带有所述IMSI的上报信息,将所述IMSI上报给3G基站网关。2.根据权利要求1所述的方法,其特征在于,4G基站通过3G基站向3G基站网关发送携带有所述IMSI的上报信息,将所述IMSI上报给3G基站网关,包括:4G基站触发所述3G基站向3G基站网关发送携带有所述IMSI的终端注册请求,将所述IMSI由3G基站上报给3G基站网关。3.根据权利要求2所述的方法,其特征在于,4G基站触发所述3G基站向3G基站网关发送携带有所述IMSI的终端注册请求后,还包括:4G基站获取由所述3G基站接收到的3G基站网关返回的终端注册接受响应;4G基站获取到所述终端注册接受响应后,触发所述3G基站向3G基站网关发送所述4G用户终端的去注册请求。4.根据权利要求1所述的方法,其特征在于,所述4G基站控制所述3G基站与3G基站网关进行交互,通过3G基站向3G基站网关发送携带有所述IMSI的上报信息之前,还包括:4G基站触发所述3G基站向所述3G基站网关发送基站注册请求,使3G基站完成向3G基站网关的注册。5.根据权利要求4所述的方法,其特征在于,所述4G基站触发所述3G基站向所述3G基站网关发送基站注册请...
【专利技术属性】
技术研发人员:董明霞,
申请(专利权)人:大唐移动通信设备有限公司,
类型:发明
国别省市:北京,11
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