Default access point name selection method and device

Abstract

The embodiment of the invention discloses a default access point name selection method and a default access point name selection device. The default access point name selection method comprises the following steps of: acquiring the capacity information of a subscriber terminal, wherein the capacity information of the subscriber terminal comprises at least one of the access technology type of the subscriber terminal and the type of the subscriber terminal; and determining a default access point name of the subscriber terminal according to the acquired capacity information of the subscriber terminal and access point name configuration parameters, wherein the access point name configuration parameters comprise corresponding relationships between the capacity information of the subscriber terminals and the default access point names. The embodiment of the invention can select a proper packet data network (PDN) for the subscriber terminal to access.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a name and a device for selecting a default access point. Background technique [0002] The 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) organization proposes a multi-access technology, in which a user terminal (UE, User Equipment) can simultaneously access multiple different types of access Network access, for example, simultaneously accessing a wireless local area network (WLAN, Wireless Local Area Network) network and a long-term evolution (LTE, Long Term Evolution) network, etc.; and can be connected to a different or the same packet data network (PDN) through a data gateway , Packet Data Network). [0003] When the UE initiates a connection request message to the data network, if the connection request does not indicate the access point name (APN, Access Point Name) of the data network to be connected, the home network server (HSS, Ho...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the default APN stored on the network side is the static subscription data of the user terminal. When the user terminal accesses, the network side returns the same default APN to the access gateway and selects the same PDN network for the user terminal, which cannot adapt to Differentiated requirements of different user terminals

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