A method, device and system for automatic switching between internal and external antennas of a pico base station

Abstract

The invention provides an automatic switching method of internal and external antennas, which is applied to a pico base station, comprising: the base station detects the connection status of the internal and external antennas; and the base station automatically switches the access mode of the internal and external antennas according to the detection result. The invention also provides an automatic switching device and system for internal and external antennas. Through the method, device and system for automatic switching of internal and external dual antennas provided by the present invention, the problems of indoor omnidirectional coverage of base stations and directional coverage through indoor distribution systems in the prior art can be solved, and continuous network coverage can be ensured in different scenarios, enabling Operators are more flexible in network deployment, improving the reliability of network construction. At the same time, it is beneficial for operators to quickly solve the problem of deep indoor coverage at low cost during 3G network construction.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, device and system for automatic switching of internal and external dual antennas of a pico base station (PICO). Background technique [0002] The pico base station is a new type of base station for enterprise-level indoor coverage applications. It is suitable for indoor scenarios such as high user density and urban hot spots such as enterprise buildings and campuses. Due to the great differences in the indoor scenarios of applications, such as enterprise buildings, there are large office areas and small meeting rooms and offices. In view of these differences, operators and equipment providers hope that different indoor locations can provide different indoor coverage solutions. Program. [0003] The existing technical solutions use two types of base stations to meet these differences: type 1, use base stations with built-in antennas for indoor environments with wide ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method, device and system for automatic switching of internal and external dual antennas of a pico base station, to solve the problem of indoor omnidirectional coverage of base stations and directional coverage through indoor distribution systems in the prior art, and to ensure continuous network coverage in different scenarios , making operators more flexible in network deployment and improving the reliability of network construction

At the same time, it is beneficial for operators to quickly solve the problem of indoor deep coverage at low cost during 3G network construction

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