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Method for realizing wireless signal coverage and base station system

A base station system and wireless signal technology, applied in the field of communication, can solve problems such as interruption, destroyed power transmission of mobile communication base stations, etc., and achieve the effect of ensuring normal operation and good coverage

Active Publication Date: 2010-10-06
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the event of major natural disasters such as earthquakes, floods, hurricanes, and tsunamis, how to deal with the destruction of large-area mobile communication base stations on the ground or the interruption of power transmission has not yet been proposed in the prior art.

Method used

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  • Method for realizing wireless signal coverage and base station system
  • Method for realizing wireless signal coverage and base station system
  • Method for realizing wireless signal coverage and base station system

Examples

Experimental program
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Embodiment Construction

[0014] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] In order to realize wireless signal coverage, the embodiment of the present invention adopts the following method:

[0016] Use the aerostat to carry the base station RRU (Radio Remote Unit, radio remote module) and antenna into the air, and connect the RRU to the antenna to transmit and / or receive user signals;

[0017] A base station BBU (Building Base band Unit, baseband processing unit) placed on the ground and connected to the RRU transmits base station signals to the BSC through a satellite link.

[0018] This method uses the aircraft platform to carry emergency mobile communication equipment, and the mobile communication equipment is airborne, which is especially suitable for the base station signal return in the emergency communication environment; in the case of base station damage and network interruption, such as natural disasters, as...

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Abstract

The invention discloses a method for realizing wireless signal coverage, which comprises the following steps that: an aerostat carries a remote radio unit (RRU) of a base station to launch the RRU, and the RRU is connected to an antenna to transmit and / or receive a user signal; and a baseband processing unit (BBU) of the base station which is arranged on the ground and connected with the RUU transmits a base station signal to a base station controller (BSC) through a satellite link. The invention discloses a base station system at the same time. The method can realize good wireless signal coverage.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and a base station system for realizing wireless signal coverage. Background technique [0002] At present, the base station is erected in the computer room, and the base station is connected to the tower antenna through the antenna feeder system to realize the transmission of wireless signals of the base station. The ABIS (interface between BTS and BSC) link between BTS (Base Transceiver Station, base station) and BSC (Base Station Controller, base station controller) realizes signaling, voice or Transmission of data services. [0003] A variety of reasons will lead to the failure of the BTS base station signal to be transmitted to the BSC, such as the failure of the transmission channel uploaded by the base station, such as the interruption of the optical cable; the failure of the antenna feeder system of the base station, such as the collapse of the iron tower;...

Claims

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Application Information

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IPC IPC(8): H04W16/00H04W88/08
Inventor 李跃董昕阎江舒建军任磊马良山沈寒冰李允博周双波张新程崔继高
Owner CHINA MOBILE COMM GRP CO LTD
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