Terminal UE access control method and device

An access control and terminal technology, applied in the field of communication, can solve problems such as product instability, low input and output, and heavy testing workload
CN106550413AActive Publication Date: 2017-03-29DATANG MOBILE COMM EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DATANG MOBILE COMM EQUIP CO LTD
Publication Date
2017-03-29

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Abstract

The application discloses a terminal UE access control method. After determining the terminal protocol version of terminal UE according to an access request sent by the terminal UE, an RNC (Radio Network Controller) judges whether the terminal protocol version is higher than the highest protocol version supported. If the terminal protocol version is higher than the highest protocol version supported, the UE is redirected under instruction according to the LTE capacity of the UE, the reason why the access request is triggered, a blind redirection switch and the neighborhood of a cell which the UE requests to access, or the access request is processed in accordance with the highest protocol version. The success rate of RRC access and the success rate of relocation are improved, user perception is ensured, and the investment of operators is protected.
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Description

technical field

[0001] The present application relates to the field of communication technology, and in particular to a terminal UE access control method. The present application also relates to a radio network controller RNC. Background technique

[0002] Thanks to its high network rate and high spectrum utilization, 4G (fourth generation mobile communication technology) LTE (Long Term Evolution, Long Term Evolution) is expected to become the main network for carrying data services in the future, but the current LTE network is only Data services are supported, and voice services need to fall back to the GSM (Global System for Mobile Communication, Global System for Mobile Communications) network through CSFB (Circuit Switched Fallback).

[0003] When the current 2G / 3G / 4G network is interoperating, the GSM network and the LTE network do not have a direct neighbor relationship. They are both configured with the 3G network neighbor relationship. In this way, after the voice ...

Claims

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