A centralized networking method and terminal equipment

Abstract

Disclosed is a centralized networking method. The method comprises: according to acquired information about various micro base stations in a preset region, selecting a micro base station which meets a preset condition from the various micro base stations to serve as a micro base station coordinator of the preset region; and setting the micro base station which serves as the coordinator as a cluster head, and other micro base stations in the preset region as cluster members, so as to establish a centralized network, wherein the cluster head is used for sending information to the cluster members. Further disclosed is a terminal device. The present invention has the advantages that micro base stations in a preset region can be established into a cluster, and information can be sent to cluster members through a cluster head, so that the overhead of interface control signalling and the inter-frequency control among base stations is reduced, and the interference risk among the base stations is reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a centralized networking method and terminal equipment. Background technique [0002] The 3rd Generation Partnership Project (3GPP) Long Term Evolution-Advanced (LTE-A) Rel-10 / 11 / 12 release is the Long Term Evolution (LTE) Rel-8 / 9 The enhancement of the version, the LTE-A system has a higher bandwidth requirement than the LTE system, and supports a peak data rate of up to 1G / s. In the LTE-A Rel-12 version, the research on hotspot areas has become a hot topic. Among them, hotspot areas include indoor and outdoor scenes, and can be covered by multiple low-power micro base stations to form multiple small cells (SmallCell Network, SCN) . Indoor micro base stations only support low-speed mobile user equipment (User Equipment, UE). Outdoor micro base stations must support low-speed mobile UEs and medium-speed mobile UEs. Neither type of micro base station supports high...

AI Technical Summary

Problems solved by technology

In the prior art, each micro base station is connected to a macro base station, and mutual interference of base station frequencies is likely to occur between the macro base station and the micro base station, or between the micro base station and the micro base station, so that the micro base station and the macro base station, and the micro base station and the micro base station Interface control signaling and inter-frequency control overhead between base stations is large

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