Local network connection method, device and system

Abstract

The invention discloses a local network connection method, device and system, belonging to the technical field of communication. The method is applied to a control plane node, and includes: receiving a location area identifier sent by an access node, where the location area identifier is sent by the access node when receiving an access request sent by a user equipment, indicating that the user equipment is currently located location area; determine at least one local network identifier according to the location area identifier, and send the at least one local network identifier to the user equipment; receive a connection establishment request sent by the user equipment, and the connection establishment request carries the user equipment based on the at least A first local network identifier selected by a local network identifier; according to the first local network identifier, establish a connection from the user equipment to the first local network. In the present invention, the user equipment can independently select the local network to be accessed based on at least one received local network identifier, which expands the connection mode of the local network and improves flexibility.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a local network connection method, device and system. Background technique [0002] A local network refers to a network that can cover a certain area, such as a network covering enterprise parks, cafes, hotels, campuses, airports, and other places. After the user equipment is connected to a local network in a certain area, it can access the local network to perform network services. Moreover, with the development of the local network, the user equipment can also connect to the local network through the mobile communication network provided by the mobile communication operator to replace the usual way of connecting to the local network through a wireless local area network (Wireless Fidelity, WIFI), so that Reduce the deployment and operation and maintenance costs of wireless LAN. [0003] Figure 1A It is a logical architecture diagram of a mo...

AI Technical Summary

Problems solved by technology

[0005] In the above method, when the user equipment enters a certain location area, the connection of the user equipment to the local network is automatically established by the dedicated control plane node, that is, the default connection is made by the control plane node, but in practical applications, the default connection The local network may not be the local network that the user wants to access, or a high-quality local network, so the above method has low flexibility and has certain limitations

At the same time, the above method needs to plan a specific location area identifier for each local network and deploy a dedicated control plane node, so the deployment cost is too high

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