Resource allocation method and base station

Abstract

The invention discloses a resource allocation method and a base station. The method comprises the steps of: by the base station, according to position information of a transportation means running at a high speed, determining a first detector in a coverage range of the base station, which is matched with the position information, wherein the first detector is used for detecting a use condition of Unlicensed spectrum resources; by the base station, determining a spectrum resources demand quantity of a terminal on the transportation means running at the high speed; by the base station, according to the spectrum resources demand quantity, determining an available frequency band in the available Unlicensed spectrum resources reported by the first detector; and by the base station, allocating the available frequency band to the terminal on the transportation means running at the high speed so as to solve the problem of allocation of the spectrum resources to the terminal in a high-speed moving state by the base station in the network environment of an LTE-U (LTE-Unlicensed) technical application.

Description

technical field [0001] The present invention relates to the communication field, in particular to a resource allocation method and a base station. Background technique [0002] With the ever-increasing requirements of mobile communication networks for data transmission rates and the increasing number of users, the shortage of spectrum resources has become an urgent problem to be solved. In the standardization meeting of 3GPP R13, LTE-U (LTE-Unlicensed), which extends the frequency band to the unlicensed (Unlicensed) frequency band, has become a hot topic of discussion. LTE-U is a wireless access technology that works in the 5G HZ unlicensed spectrum and can provide users with operator-level network services. LTE-U can be combined with LTE networks through carrier aggregation technology to jointly carry control commands and data business. The main advantage of LTE-U technology is that it has better link access performance, medium access control performance, mobility managem...

AI Technical Summary

Problems solved by technology

[0004] However, when the terminal is running at high speed, for example, the user takes a high-speed rail, because the high-speed rail is in a high-speed moving state, it can move several kilometers in a short period of time. Due to the requirements of the Ministry of Industry and Information Technology for DFS detection of 5G HZ frequency band equipment, traditional resource allocatio...

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