Method and device for operation and maintenance link cutover

A link and target link technology, applied in the field of operation and maintenance link cutover, can solve the problem of low efficiency of repair cutover

Active Publication Date: 2018-03-27
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Embodiments of the present invention provide a method and device for operation and maintenance link cutover, which are used to solve the problem of low efficiency of repair cutover in the case of failure of operation and maintenance link cutover in the prior art

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  • Method and device for operation and maintenance link cutover
  • Method and device for operation and maintenance link cutover
  • Method and device for operation and maintenance link cutover

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Embodiment Construction

[0057] The embodiment of the present invention designs a method and device for operation and maintenance link cutover. The backup of the original transmission configuration data is saved locally by the base station. After the cutover of the OM link of the base station fails, the original Links are established for some transmission data, so that maintenance personnel can remotely initiate cutover operations on the base station as soon as possible, avoiding a series of problems caused by the need to go to the station to deal with the failure of the cutover of the OM link of the base station, and ensuring the cutover of the OM link of the base station After being connected, it can still be remotely controlled, and can continue to remotely control the base station, and initiate the transmission cutover operation again, thereby improving the efficiency and fault tolerance of the OM link cutover of the base station.

[0058] The preferred solutions of the embodiments of the present i...

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Abstract

The invention discloses a link cutover operation maintaining method and device. The link cutover operation maintaining method and device are used for guaranteeing that remote control can still be performed under the situation of base station OM link cutover failure, the manual station maintenance risk can be reduced, and the cutover efficiency is improved. The method includes the steps that a base station builds a target link through target OM transmission parameters after receiving an OIM link cutover instruction, network testing is carried out on the target link, and whether OM link cutover succeeds or not is judged; when it is determined that cutover fails, pre-stored original OM transmission parameters used before cutover are used for building an original link, and the original link is used for operation maintenance. In this way, a series of problems caused when people must go to the station for handy treatment when base station OM link cutover fails are avoided, it is guaranteed that the base station will not be out of control after base station OM link cutover is performed, the base station can still be controlled remotely, the transmission cutover operation is started again, and therefore the base station OM link cutover efficiency and the fault-tolerant capability are improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and device for operation and maintenance link cutover. Background technique [0002] Network cutover is to operate the lines and equipment in use. "Cutover" can be understood as the behavior of replacing the old system with a new system. This behavior includes: physical equipment changes, line changes, logical configuration changes, etc. For time-division and long-term During large-scale construction or initial maintenance of Time Division Long Term Evolution (TD-LTE) network base stations, adjustment of network transmission configuration (that is, cutover of transmission configuration) is inevitable. [0003] The cutover of TD-LTE system transmission parameters is generally carried out for different interface types, for example, S1 interface cutover, X2 interface cutover, and base station operation and maintenance (Operation and Maintenance, OM) l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/04
CPCH04W24/04
Inventor 吴应芳
Owner DATANG MOBILE COMM EQUIP CO LTD
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