Measurement interval configuration method of pilot frequency measurement non-authorized frequency spectrum and service base station

Abstract

The embodiment of the invention discloses a measurement interval configuration method of a pilot frequency measurement non-authorized frequency spectrum and a service base station. The method comprises the following steps: when a measurement signal transmitted on a corresponding channel of the non-authorized frequency spectrum is a short control signal transmission manner, the service base station configures a measurement period of a measurement interval into transmission periods of transmitting the measurement signal by M adjacent cells and one measurement interval is configured in each measurement period according to a pre-set configuration rule, wherein the measurement interval in each measurement period covers a time period for transmitting the measurement signal in one transmission period of the measurement period. By the aid of the measurement interval configuration method, the accuracy of a measurement result of carrying out the pilot frequency measurement on the non-authorized frequency spectrum when the measurement signal is the short control signal transmission manner, and the throughput capacity of terminals in the service cells are can be improved, and the utilization rate of frequency spectrum resources is improved.

Description

technical field [0001] The invention relates to the technical field of wireless networks, in particular to a measurement interval configuration method and a serving base station for inter-frequency measurement of unlicensed spectrum. Background technique [0002] With the rapid development of wireless network technology, the current licensed spectrum can no longer meet the growing demand for communication services. In order to meet the growing demand for communication services and further improve the utilization of spectrum resources, 3GPP (3rd Generation Partnership Project, the third generation Partner Project) proposes LTE (Long Term Evolution, Long Term Evolution) authorized assisted access technology to help LTE networks use unlicensed spectrum. When LTE networks use unlicensed spectrum, one of the key points is to ensure that LTE licensed assisted access technology can coexist with the current access technology of unlicensed spectrum. Therefore, the LTE network needs ...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that since the sending period of the short control signal sent by the serving base station is 50 ms and the length of the sending time period is 2.5 ms, the above-mentioned traditional inter-frequency measurement configuration method may cause the terminal to fail to detect cells on the unlicensed spectrum in the LTE authorized assisted access technology The problem of the measurement signal sent for RRM, that is, the problem that the measurement result of the terminal performing inter-frequency measurement on the unlicensed spectrum is inaccurate

Images