Communication network stationing method, user equipment and device

Abstract

The invention discloses a communication network stationing method which comprises the following steps of: providing preferred communication network information of a preferred communication network which is beneficial to communication for user equipment (UE); when the UE is started, judging whether the UE is positioned in a signal covering range of the preferred communication network or not according to the preferred communication network information and stationing to the preferred communication network when confirming that the UE is positioned in the signal covering range of the preferred communication network; when the UE moves from the signal covering range of the original communication network to the signal covering range of the new communication network, judging whether the new communication network has the preferred communication network; if so, stationing the UE to the preferred communication network; otherwise, judging whether a wireless signal derived from the original communication network can be normally received by the UE; if so, still stationing the UE to the original communication network; and otherwise, stationing the UE to the new communication network. Due to the adoption of the method disclosed by the invention, the UE communication signaling flow can be reduced and the communication quality of service (QoS), the communication quality of the UE and the user satisfaction degree are improved.

Description

[0001] This application is a divisional application of an invention application with an application date of June 16, 2006, an application number of 200610087098.4, and an invention title of "A Communication Network Camping Method" technical field [0002] The present invention relates to the field of wireless communication, in particular to a communication network camping method, user equipment and a device. Background technique [0003] With the development of communication technology, evolved communication networks will coexist with 2G and 3G communication networks; in comparison, communication networks such as 2G and 3G can be called unevolved communication networks. [0004] see figure 1 , figure 1 Attached is a schematic diagram of a communication network in the prior art, where the dotted lines represent signaling connections, and the unevolved radio access network (RAN), unevolved mobility management entity (MME) and unevolved user plane entity (UPE) belong to unevol...

AI Technical Summary

Problems solved by technology

This will lead to a large increase in the signaling traffic of the communication network where the UE is camped and attached, and will also reduce the QoS of the UE for subsequent communication operations

The above problems will eventually lead to the reduction of user satisfaction

[0024] Obviously, the existing technology cannot well ensure that the UE camps on the communication network that is most beneficial to its own communication; this makes the communication network unable to provide very good communication quality for the UE after the UE subsequently attaches to the communication network, thus reducing user satisfaction

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