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Radio network coverage method, device and system

A wireless network and coverage device technology, applied in the field of wireless network coverage methods, devices and systems, can solve the problems of unsatisfactory signal coverage, weak signal, high investment cost, etc., to improve signal coverage quality, increase signal strength, and low input cost Effect

Inactive Publication Date: 2012-03-14
中国移动通信集团甘肃有限公司
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AI Technical Summary

Problems solved by technology

Although the above-mentioned three methods are available in the prior art to achieve indoor coverage, there are still defects of high investment cost, unsatisfactory signal coverage or weak signal

Method used

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  • Radio network coverage method, device and system
  • Radio network coverage method, device and system
  • Radio network coverage method, device and system

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Embodiment Construction

[0032] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] Below first briefly explain the specific flow of the wireless network coverage method of the present invention:

[0034] The wireless network coverage method of the present invention mainly places a plurality of wireless network coverage devices indoors, and uses the Bluetooth serial port to realize the conversion between the serial port signal and the Bluetooth signal, thereby realizing wireless data transmission between devices; Bluetooth has a master-slave mode, and a master The module is used with a slave module. One way of the device amplifies the power of the input signal in the wireless network, and the other way determines the working frequency point ...

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Abstract

The invention discloses a radio network coverage method, a radio network coverage device and a radio network coverage system. The radio network coverage method comprises the following steps that: a radio network coverage master node monitors a network environment, determines the working frequency point information of the master node and sends the frequency point information to a radio network coverage slave node through a Bluetooth interface; and the radio network coverage slave node receives the frequency point information of the master node through the Bluetooth interface, selects a frequency point, which accords with the frequency point of the master node, from the monitored network environment as a working frequency point, and issues the working frequency point to a secondary slave node. By the invention, radio network coverage cost can be reduced, network coverage quality is improved, and the defects of difficulty in communication network construction, high cost input and low network coverage quality in the prior art are overcome.

Description

technical field [0001] The present invention relates to mobile communication network wireless technology in the field of communication, in particular to a wireless network coverage method, device and system. Background technique [0002] Solving the indoor coverage problem is not only related to improving the coverage of indoor blind areas, but also improves the quality of indoor mobile communication and system capacity. At present, there are usually the following methods to achieve 2G / 3G indoor coverage: [0003] The outdoor macro base station is used to cover the building indoors, and it is mainly used in the scene where the electromagnetic airtightness of the building is poor or the building is relatively sparse and the traffic volume is low; [0004] Through the micro-cell + indoor distribution system, it is mainly used indoors in dense buildings with high traffic volume, which can increase the system capacity and share the traffic volume of macro cells; [0005] Throu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/20
Inventor 包静
Owner 中国移动通信集团甘肃有限公司
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