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Electrical tilt antenna and control method and system

A technology of electronically adjustable antenna and control method, which is applied in the field of communication, can solve the problems of poor adaptability, weak flexibility, release, etc., and achieve the effect of flexible control and strong adaptability

Active Publication Date: 2012-11-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like figure 1 As shown, the electric adjustable antenna in the prior art usually only has one set of AISG (Antenna Interface Standard Group, electric adjustable antenna interface standard organization) interface, through this AISG interface, only one base station can be connected for remote control, and multiple base stations cannot be connected at the same time. remote control
Although there are electronically adjustable antennas with two sets of AISG interfaces in the prior art, the mapping relationship between the electronically adjustable units of this electronically adjustable antenna and the AISG interfaces is fixed, and it is impossible to flexibly configure and release them on site.
Therefore, the electronically adjustable antenna control method in the prior art has the disadvantages of low flexibility and poor adaptability

Method used

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  • Electrical tilt antenna and control method and system
  • Electrical tilt antenna and control method and system
  • Electrical tilt antenna and control method and system

Examples

Experimental program
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Effect test

no. 1 example

[0038] see figure 2 , which is a flow chart of the first embodiment of the electric control antenna control method provided by the present invention, the method includes:

[0039] S201. The electrical adjustment antenna receives a setting command sent by the control device, where the setting command includes a mapping relationship between an AISG interface and an electrical adjustment unit.

[0040]The electronically adjustable antenna can be connected to a control device through an AISG interface, and the control device is specifically a base station or a portable handheld control device. The base station or the portable handheld control device realizes the connection with the electronically adjustable antenna through an AISG interface of the electronically adjustable antenna. The base station or the portable hand-held controller sends a setting command to the control unit of the electric adjustable antenna through the AISG interface, and the control unit of the electric ad...

no. 2 example

[0049] see image 3 , which is a flow chart of the second embodiment of the electric control antenna control method provided by the present invention, the method includes:

[0050] S301, accessing the control device with the electronically adjustable antenna.

[0051] S302. The electrically adjustable antenna receives a setting command sent by the control device.

[0052] S303. The electrical adjustment antenna sets or modifies the mapping relationship between the AISG interface and the electrical adjustment unit according to the setting command, and saves the mapping relationship.

[0053] S304. The electrically adjustable antenna receives a control command sent by the control device through an AISG interface, where the control command is a calibration or angle setting command.

[0054] S305, the electronically adjustable antenna judges whether the AISG interface corresponds to the electronically adjustable unit according to the saved mapping relationship between the AISG i...

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PUM

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Abstract

The invention belongs to the field of communication technology and particularly relates to an electrical tilt antenna control method. The method comprises the steps of receiving a setting command which comprises a mapping relationship between an AISG (antenna interface standards group) interface and an electrical tilt unit is sent by control equipment; setting or modifying the mapping relationship between the AISG interface and the electrical tilt unit according to the setting command, and saving the mapping relationship; and controlling the electrical tilt unit corresponding to the control equipment by the control equipment according to a control command of the control equipment and the saved mapping relationship between the AISG interface and the electrical tilt unit. With strong adaptability, the method and the equipment provided by the embodiment of the invention can realize flexible control of the electrical tilt unit through a base station or a portable hand-held control device.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an electrically adjustable antenna and a control method and system. Background technique [0002] With the development of mobile communication technology, electrically adjustable antennas have been widely used in the communication field. The electronically adjustable antenna can adjust the downtilt angle of the antenna through remote control. Usually, the remote control of the electric adjustable antenna can be realized through RCU (Remote Control Unit, remote control unit), and the RCU can be installed outside or inside the antenna. The RCU is connected to the base station or the maintenance terminal, and adjusts the electronically adjustable antenna according to the control commands of the base station or the maintenance terminal. Compared with mechanical antennas, electronically adjustable antennas have the characteristics of high adjustment accuracy and conve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q3/00H01Q3/32
Inventor 王继松宋精华
Owner HUAWEI TECH CO LTD
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