Remote straight-forward station maintaining method and device

A technology for remote maintenance and repeaters, applied in the field of maintenance methods and devices for mobile communication system repeaters, can solve problems such as low efficiency and high cost, and achieve cost saving, low cost, and good signal propagation conditions

Inactive Publication Date: 2003-10-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the existing repeaters do not have the capability of remote maintenance, their maintenance can only be done on-site, which inevitably results in high maintenance costs and low efficiency

Method used

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  • Remote straight-forward station maintaining method and device
  • Remote straight-forward station maintaining method and device
  • Remote straight-forward station maintaining method and device

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Embodiment Construction

[0027] The essence of the present invention is to set a wireless communication module in the repeater, which is functionally similar to a simplified mobile station, but does not require units such as radio frequency power amplifier and radio frequency filter of the mobile station, and does not need high-level service functions such as voice. With the help of reliable wireless or optical fiber propagation conditions between the repeater and the base station, the wireless resource management function of the communication module can be simplified to a certain extent. Compared with the mobile station, the added communication module is simpler than the standard mobile station, and the cost is relatively low. Since the wireless communication module integrated in the repeater needs to establish, maintain and release the wireless communication link according to the standard mobile station protocol, it is necessary to assign a specific identification number to the repeater by the networ...

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Abstract

A remote maintenance method and device for straight-forward station is disclosed. A wireless communication module is arranged in the straight-forward station for transmitting or receiving radio signals via its up or down channel. A wireless communication link is created between network and straight-forward station. Its operation steps include receiving RF signal by said module from downlink of straight-forward station, processing to obtain maintenance data, sending it to maintenance unit for maintaining straight-forward station, processing the resultant maintenance data by the module to become up RF signals, and transmitting it to base station via uplink. Its advantage is low cost.

Description

technical field [0001] The invention relates to a remote maintenance method and device for communication equipment in a mobile communication system, in particular to a maintenance method and device for a repeater of a mobile communication system. Background technique [0002] The repeater belongs to the same-frequency amplification equipment, which is similar to the repeater. It is a wireless transmission relay equipment that enhances the signal during the wireless communication transmission process. It is mainly used for blind area coverage and suburban coverage of the system. In the existing mobile communication system, in order to solve the coverage problem, repeaters are widely used. In the downlink direction, the donor antenna picks up the signal from the existing coverage area, filters the signal out of the signal frequency band through the bandpass filter, and transmits the filtered signal to the area to be covered after being amplified by the power amplifier; in the ...

Claims

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Application Information

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IPC IPC(8): H04W88/08
CPCH04W88/08
Inventor 段为明杨峰义
Owner HUAWEI TECH CO LTD
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