Method and system for realizing integrated small base station site combined cabinet working mode

Abstract

The invention relates to a method and a system for realizing combined cabinet operation mode of integrated small base station sites. The method comprises steps that a main cabinet base station and auxiliary cabinet base stations obtain respective operation mode indicating values while being started; and the main cabinet base station and the auxiliary cabinet base stations are respectively operated in a main cabinet mode and an auxiliary cabinet mode according to the respective operation mode indicating values. By combining one or more integrated small-scale base stations as auxiliary cabinets with an integrated small-scale base station as a main cabinet, the total radio frequency channel capacity of the station sites are increased. Under the premise of abundant resources of a baseband, the total carrier capacity of the station sites can be increased, the total power of the station sites are increased at the same time, problems of small capacity and low power of the integrated small-scale base stations at present are overcome, so that large capacity coverage of the integrated small-scale base stations are made possible, a problem of single networking form of the integrated small-scale base stations is overcome, networking flexibility of the integrated small-scale base stations is improved, and application scenario of the integrated small-scale base stations is enlarged.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and in particular to a method and system for realizing a cabinet-combining working mode of an integrated small base station site. Background technique [0002] At present, integrated small base stations are based on the integrated architecture of baseband and radio frequency. They have the characteristics of small size, high integration, low cost, and flexible installation. Advantages, it is a beneficial supplementary station type for distributed base stations (BBU+RRU). [0003] However, due to the integrated architecture based on baseband and radio frequency, limited by factors such as radio frequency technology and base station heat dissipation, the overall carrier capacity of the integrated small base station is relatively small, and the total power of the base station is relatively low, which is only suitable for coverage in small-capacity areas. Moreover, the networkin...

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Problems solved by technology

[0003] However, due to the integrated architecture based on baseband and radio frequency, limited by factors such as radio frequency technology and base station heat dissipation, the overall carrier capacity of the integrated small base station is relatively small, and the total power of the base station is relatively low, which is only suitable for coverage in small-capacity areas

Moreover, the networking mode of the integrated small base station is single. The typical networking mode of a site is O-type networking, which cannot provide the S-type networking mode of distributed base stations.

[0004] Therefore, the above-mentioned defects become the bottleneck of all-scenario application of the integrated small base station

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