Method and system for accessing terminal to flat network and evolved HSPA node

A technology for flattening the network and terminal access. It is applied in the directions of access restriction, connection management, and electrical components. It can solve the problems of increasing the message processing load of the core network and increasing the signaling interaction between the eHSPANodeB and the core network. Handling load, ensuring normal access, and reducing the effect of signaling interaction
CN101902790BInactive Publication Date: 2014-12-10深圳市恒程汇文化科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
深圳市恒程汇文化科技有限公司
Publication Date
2014-12-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a method and a system for accessing a terminal to a flat network and an evolved high-speed packet access (HSPA) node. When the UE accesses the flat network, the movement state of user equipment (UE) is judged; and when the UE is in a high-speed state, the UE is prevented from accessing the flat network but is switched and accesses a conventional non-flat network. By the method, frequent switching between evolved HSPA nodes is prevented for the UE which moves at a high speed, so the signaling interaction between the evolved HSPA node and a core network is reduced, the message processing load of the core network is relieved and the normal access of the UE is ensured.
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Description

technical field

[0001] The invention relates to a mobile terminal access technology, in particular to a method, a system and an evolved HSPA node for a terminal to access a flat network. Background technique

[0002] HSPA+, as an enhanced technology of 3GPP High-Speed ​​Packet Access (HSPA, High-Speed ​​Packet Access), provides HSPA operators with low-complexity, low-cost, long-term evolution / system architecture evolution (LTE / SAE, Long Term Evolution / System Architecture Evolution) smooth evolution path, while maintaining the backward compatibility with UMTS Release6, meeting the upgrade requirements of HSPA operators who need to improve the system and improve system performance at a relatively small cost in the near future. Among them, HSPA includes High-Speed ​​Downlink Packet Access (HSDPA, High-Speed ​​Downlink Packet Access) and High-Speed ​​Uplink Packet Access (HSUPA, High-Speed ​​Uplink Packet Access).

[0003] HSPA+ adopts a flat wireless access network architectur...

Claims

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