Household base station and method and device for determining random access parameter conflicts of household base station

Abstract

The invention discloses a method for determining random access parameter conflicts of a household base station and setting a time delay threshold of UE (user equipment) random access. The method includes determining time delay of the UE random access by the household base station, and determining in-house random access parameter conflicts when the time delay of the random access exceeds the time delay threshold. The invention further discloses a device for determining the random access parameter conflicts of the household base station. Random access performance of in-house and adjacent macro base stations is guaranteed, communication performance of the macro base stations is unaffected by the household base station, and communication performance of the integral system is guaranteed.

Description

technical field [0001] The present invention relates to a random access parameter configuration technology of a home base station, in particular to a method and device for determining a random access parameter conflict of a home base station, and a home base station. Background technique [0002] Femtocell is a small, low-power cellular base station, which is mainly used in indoor places such as homes and offices. It can rely on existing broadband networks to enhance the indoor coverage of mobile networks and save operators' indoor coverage costs. It is increasingly popular among global operators. and equipment manufacturers. At the same time, Femtocell is also a new technology to realize fixed-mobile convergence. It is the best way to realize fixed-mobile convergence (FMC, Fixed Mobile Convergence), helping mobile operators maximize their benefits and reduce the need for cellular / wireless fidelity. (WiFi, Wireless Fidelity) rely on dual-mode mobile phones to provide differ...

AI Technical Summary

Problems solved by technology

Currently, the random access parameters of a Femtocell in a heterogeneous network cannot be distinguished from those of adjacent macro base stations, and the random access parameters configured by the Femtocell may be the same as those configured by the macro base station; especially, when the Femtocell is connected to the When the random access parameters configured by the adjacent macro base stations are the same, the random access under the Femtocell and the random access under the macro base station will interfere with each other, affecting the communication performance of the adjacent base station

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