发明名称 ACCESS CONTROL METHOD, ACCESS CONTROL APPARATUS AND COMMUNICATION SYSTEM
摘要 An access control method, an access control apparatus and a communication system are disclosed, and a mechanism for processing Emergency Call (EMC) services is disclosed, and such mechanism ensures continuity of the EMC service while implementing the access control under a Closed Subscriber Group (CSG) mechanism. The access control method includes: obtaining CSG area information of a target area; and controlling the access of a User Equipment (UE) to the target area according to the CSG area information of the target area and/or whether an EMC service exists on the UE. The present invention is applicable to the scenario in which the UE accesses a network.
申请公布号 US2011194462(A1) 申请公布日期 2011.08.11
申请号 US201113091367 申请日期 2011.04.21
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 WU WENFU
分类号 H04W4/22 主分类号 H04W4/22
代理机构 代理人
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