Antenna function extension device, device and method for extending antenna functions

Abstract

The invention discloses an antenna function extension device, equipment and a method for extending the antenna function, belonging to the technical field of communication. The device includes a control unit, a storage unit, an antenna identification unit, a modulation and demodulation unit, a power supply unit, a peripheral connection unit, a radio frequency RF channel, a first transceiver unit, and a second transceiver unit; the control unit is connected with the storage unit, the antenna identification unit, The peripheral connection unit is connected with the modem unit; the first transceiver unit is connected with the antenna identification unit; the second transceiver unit is respectively connected with the modem unit, the power supply unit and the peripheral connection unit. After introducing the antenna identification unit and the peripheral connection unit, the present invention can obtain the feature identification information of the antenna, and then obtain the weight data of the antenna according to the feature identification information, and expand the function of weight management of the antenna. Not only is the expansion cost low and the engineering difficulty is small, but also it is convenient for the base station to manage the antenna according to the weight data and site survey parameters.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an antenna function extension device, equipment and a method for extending the antenna function. Background technique [0002] RAE (Remote Antenna Extension, remote antenna extension) function is a new function based on the AISG (Antenna Interface Standards Group, Antenna Interface Standards Organization) standard, which is used for information management of smart antennas, including weight management and site survey parameters manage. When performing information management on the smart antenna, the base station can request specific weight data and site survey parameters of the smart antenna from the device with the RAE function through the standard AISG interface. After that, the base station can shape the beam of the smart antenna according to the weight data, so as to realize the multi-dimensional adjustment of the vertical width, horizontal width, vertical direction a...

AI Technical Summary

Problems solved by technology

[0005] For the first method, when replacing or transforming the smart antenna already on the network, the cost is high and the project is difficult, and the function expansion efficiency is extremely low; for the second method, since the relevant information of the smart antenna needs to be manually configured , so there is also the defect of low function expansion efficiency

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