Method and apparatus for realizing user access control
An access control and user technology, applied in security devices, connection management, electrical components, etc., can solve the problems of inability to reuse long-distance No. 7 signaling network, LTE user access control, affecting TD-LTE service quality, etc. The effect of providing emergency communication support capabilities and simplifying the access process
Active Publication Date: 2014-05-28
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology
Among them, because in the process of TD-LTE network construction, it is required to build a new HSS (Home Subscriber Server) / HLR (Home Location Register, Home Location Register) to adopt a centralized construction method, that is, it often requires centralized construction Distributed HSS / HLR devices for mutual backup, and distributed HSS / HLR is usually composed of FE / BE (Front end / Behind end, front end / back end); among them, BE is responsible for the storage of user static data and dynamic data; FE Including two functions of FE-HSS and FE-HLR, responsible for processing the signaling processing of S6a interface and No. 7 signaling interface, and the S6a interface between MME (Mobility Management Entity, mobility management entity) and HSS adopts Diameter signaling , but cannot reuse the existing long-distance SS7 network
[0003] At the same time, it is precisely because HSS needs to be deployed in a centralized manner, so before the completion of HSS / HLR construction, the current local network cannot perform access control for LTE users; and, due to the centralized deployment of HSS, it will involve bearer networks, data centers, Management and many other links, once a link fails, it will directly affect the service quality of TD-LTE
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[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0025] refer to figure 1 , which shows a flow chart of the steps of a method for implementing user access control according to an embodiment of the present invention. The MME is taken as an example for illustration, and may specifically include the following steps:
[0026] Step 110: the MME receives the access request initiated by the user equipment UE;
[0027] Wherein, when the UE needs to access the network, it will send an ac...
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The invention discloses a method and apparatus for realizing user access control. The method comprises the following steps: receiving an access request initiated by user equipment (UE); sending the UE access request to an internal network element of an evolved packet core (EPC) through a process channel in the EPC network element; and after obtaining an access response fed back by the internal network element of the EPC, feeding back the access response to the UE to initiate a security control process of the UE access. According to the embodiment of the invention, with the method and the apparatus, the user access control can be realized before home subscriber server (HSS) centralized deployment establishment completion; the access flow is simplified; and the emergency communication guarantee capability can be provided for the system.
Description
technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method and device for realizing user access control. Background technique [0002] With the rapid development of LTE (Long Term Evolution, Long Term Evolution) services, the ongoing TD-LTE (Time Division Long Term Evolution, Time Division-Long Term Evolution) network construction involves the construction of wireless networks, core networks and transmission networks. Design, construction and operation and maintenance. Among them, because in the process of TD-LTE network construction, it is required to build a new HSS (Home Subscriber Server) / HLR (Home Location Register, Home Location Register) to adopt a centralized construction method, that is, it often requires centralized construction Distributed HSS / HLR devices for mutual backup, and distributed HSS / HLR is usually composed of FE / BE (Front end / Behind end, front end / back end); among them, BE is responsib...
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Login to View More IPC IPC(8): H04W12/06H04W76/02
Inventor 赵琮
Owner DATANG MOBILE COMM EQUIP CO LTD