Indoor distribution hidden fault troubleshooting method and device

A hidden fault, exponential technology, applied in the wireless field, can solve the problems of declining customer satisfaction, affecting customer perception, etc., to achieve the effect of improving customer satisfaction, improving customer perception, and saving labor costs

Active Publication Date: 2017-08-08
CHINA MOBILE GRP FUJIAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In this case, the exposure of the problem is often because the occurrence of the problem is known through the user's complaint, which affects customer perception and decreases customer satisfaction.

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  • Indoor distribution hidden fault troubleshooting method and device
  • Indoor distribution hidden fault troubleshooting method and device
  • Indoor distribution hidden fault troubleshooting method and device

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Embodiment Construction

[0047] In order to understand the characteristics and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present invention.

[0048] With the development of mobile communication technology, the scale of mobile communication network is getting larger and larger, and the corresponding wireless network structure is also becoming more and more complex. The indoor signal distribution system is also called the indoor distribution system. The residential area covered by the indoor distribution system is called the indoor distribution area. Compared with the outdoor area, the indoor distribution area shares more data traffic, and timely discovers the problems existing in the indoor distribution area. Sys...

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Abstract

The invention discloses an indoor distribution hidden fault troubleshooting method and device. The method comprises the steps of obtaining MRO (Measurement Report Original) data; analyzing the MRO original data to obtain MRO formatted data; calculating a coverage extension index related to RSRP (Reference Signal Receiving Power) of a service cell according to the MRO formatted data; and determining whether a hidden fault exists in the service cell or not according to the coverage extension index.

Description

technical field [0001] The invention relates to network management technology in the wireless field, in particular to a method and device for troubleshooting hidden faults in indoor divisions. Background technique [0002] At present, the fault monitoring of indoor sub-districts is to discover and locate problems through network management index statistics combined with field tests. [0003] Existing methods for monitoring wireless communication network failures in Long Term Evolution (LTE, Long Term Evolution) indoor cells are as follows: [0004] Network management index monitoring: in the operation and maintenance center (OMC, Operation Management Center) monitoring room, indicators and alarm status appear in sub-cells, through a series of predefined key indicators, such as drop rate, connection rate, handover success rate, upload rate, Download rate, uplink interference, downlink quality, delay, block error rate, traffic, etc. If the corresponding indicators are found t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04
Inventor 王天晓林文周陈如松
Owner CHINA MOBILE GRP FUJIAN CO LTD
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