LTE micro base station and cell parameter switching method thereof

Abstract

The invention is applicable to the field of communication, and provides an LTE micro base station and a cell parameter switching method thereof. The method comprises the following steps: controlling an external sweep frequency module or a sweep frequency processing sub-module of an LTE service processing module to scan and measure relative values of frame header offset of each frequency point in ato-be-configured frequency point combination one by one; when the LTE micro base station is switched from the cell configuration of the first frequency point to the cell configuration of the second frequency point, controlling the relative value of the frame header offset of the first frequency point and the relative value of the frame header offset of the second frequency point to be sent to a baseband processing sub-module of the LTE service processing module; and controlling a baseband processing sub-module of the LTE service processing module to calculate a difference value of relative values of frame header offsets of the two frequency points before and after switching, and adjusting the position of a frame header according to the difference value to complete dynamic switching of thecell configuration parameters. According to the invention, the implementation is simpler and more convenient, the application range is wider, the related configuration parameters of cell switching can be quickly and accurately updated, the complexity of cell switching is reduced, and the efficiency of cell switching is improved.

Description

technical field [0001] The present application belongs to the communication field, and in particular relates to an LTE micro base station and a method for switching cell parameters thereof. Background technique [0002] At present, in addition to macro base stations with wide coverage, LTE micro base stations, as a useful supplement to the macro base station network, can be deployed in local blind spots and places with heavy traffic, effectively improving the user experience of 4G data service users. In addition, the demand for LTE micro base stations of various private networks is also increasing. Among them, the deployment of TD-LTE micro base stations must be strictly synchronized with the existing macro base station network to prevent wireless interference to the macro base station network. At the same time, in order to make full use of the existing frequency band resources, 4G LTE divides the frequency band resources into different frequency bands to meet various actua...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide an LTE micro base station and its method for switching cell parameters and a computer-readable storage medium, aiming to solve the problem of measuring the frame headers of each frequency point in the wireless environment around the base station when the LTE micro base station switches cell parameters The offset value greatly affects the convenience and flexibility of LTE micro base station deployment

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