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Detection method and system for railway LTE network with dual network at the same site

A detection method and detection system technology, applied in electrical components, wireless communication and other directions, can solve the problems of increased test workload, no good solutions, hidden dangers of network operation reliability, etc.

Active Publication Date: 2018-04-13
CHINA SHENHUA ENERGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the railway dedicated LTE network also uses shutting down one network to test another network, it will bring hidden dangers to the reliability of the network operation, and the test workload will be greatly increased compared with a single network
[0006] For the above problems, there is no good solution in the prior art

Method used

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  • Detection method and system for railway LTE network with dual network at the same site
  • Detection method and system for railway LTE network with dual network at the same site
  • Detection method and system for railway LTE network with dual network at the same site

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] figure 1 It is a flowchart of a detection method for a co-site dual-network railway LTE network provided by an embodiment of the present invention. Such as figure 1 As shown, the detection method for a railway LTE network with dual networks at the same site provided by the present invention may include: S102, simultaneously measuring the network parameters of two LTE network cells at the same site; S104, extracting the first feature from the network parameters parameter; S106, judge the LTE network to which the two LTE network cells belong according to the first characteristic parameter; and S108, output the network detection result for each of the two ...

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Abstract

The invention discloses a detection method for a railway LTE network with dual networks at the same site, comprising: simultaneously measuring network parameters of two LTE network cells at the same site; extracting a first characteristic parameter from the network parameters; The first feature parameter determines the LTE network to which the two LTE network cells belong; and outputs a network detection result for each of the two LTE network cells. Through the above technical solution, using the first characteristic parameter extracted from the network parameters, the test of the LTE dual network can be completed at one time without shutting down both networks. It not only improves the test efficiency, but also does not affect the reliability of network operation.

Description

technical field [0001] The invention relates to the field of railway mobile communication, in particular to a detection method and system for a railway LTE network with dual networks at the same site. Background technique [0002] LTE (Long Term Evolution, Long Term Evolution) is a long-term evolution of the UMTS (Universal Mobile Telecommunications System, Universal Mobile Telecommunications System) technical standard formulated by the 3GPP (The 3rd Generation Partnership Project, Third Generation Partnership Project). [0003] LTE technology supports from femto base stations covering tens of meters (such as femto base stations) to macrocell base stations covering 100 kilometers. The lower frequency band is used to provide suburban network coverage, the base station signal can provide perfect service within 5 kilometers coverage, high-quality network service can be provided within 30 kilometers, and acceptable network service can be provided within 100 kilometers . The ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00
Inventor 贾晋中韩建国孟宪洪彭丽宇张崑张家斌张杰杜梅何占元唐永康
Owner CHINA SHENHUA ENERGY CO LTD