Invention Grant
US09288726B2 Systems and methods for obtaining subscriber access information by a core network in a handover process
有权
用于在切换过程中由核心网获取用户接入信息的系统和方法
- Patent Title: Systems and methods for obtaining subscriber access information by a core network in a handover process
- Patent Title (中): 用于在切换过程中由核心网获取用户接入信息的系统和方法
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Application No.: US13384902Application Date: 2010-08-24
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Publication No.: US09288726B2Publication Date: 2016-03-15
- Inventor: Shengming Wang , Lin Liu , Di Wang
- Applicant: Shengming Wang , Lin Liu , Di Wang
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN200910167161 20090826
- International Application: PCT/CN2010/076296 WO 20100824
- International Announcement: WO2011/023099 WO 20110303
- Main IPC: H04W36/08
- IPC: H04W36/08 ; H04W8/20 ; H04W8/26 ; H04W48/02 ; H04W48/16 ; H04W74/00
Abstract:
The present invention discloses a method for a core network to obtain user access information during a handover procedure, which includes: when the user handovers between HNBs or HeNBs and the core network does not carry out access control of the user, if the destination HeNB is connected to the core network directly or the user which does not support a closed subscriber group handovers to a hybrid destination HNB, the network element which controls the access of the user transmitting membership information of the user to the core network. The invention also discloses a corresponding system. The invention realizes that under the condition that the RAN side controlling the access of the UE during the handover process and the CN cannot know the membership of the UE, the RAN side notifying the core network of the membership information of the UE and the information of the H(e)NB.
Public/Granted literature
- US20120207132A1 System and Method for Obtaining Subscriber Access Information by Core Network in Handover Process Public/Granted day:2012-08-16
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