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Method and device of obtaining service loss

A technology of a service module and a determination method, applied in the field of communication, can solve the problems such as the inability to accurately grasp the change of the service capability of the communication equipment and the entire communication network, the service capability affecting the communication equipment and the service capacity of the entire communication network, and the service loss degree and other problems

Inactive Publication Date: 2010-10-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventors found that, since there is no effective method in the prior art to determine the degree of influence of a faulty FRU on the communication equipment and the service capability of the entire communication network, usually, the operator of the communication equipment can only know which FRUs What kind of failure has occurred and cannot work normally, and it is impossible to know how much the faulty FRU will affect the service capability of the communication equipment and the entire communication network, how much it will cause the service capability of the communication equipment and the entire communication network to decline, or the communication equipment and the entire communication network. What is the service loss degree of the communication network, so the operator of the communication equipment cannot accurately grasp the change of the service capability of the communication equipment and the entire communication network

Method used

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  • Method and device of obtaining service loss
  • Method and device of obtaining service loss
  • Method and device of obtaining service loss

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] The RNC (Radio Network controller, radio network controller) of the WCDMA system can provide two kinds of services: CS (Circuit Switched, circuit switched) domain access service and PS (Packet Switched, packet switched) domain access service.

[0085] Usually, an RNC has a switching subsystem and at least one service subsystem (up to 17 service subsystems). Such as Figure 9 As shown, in Embodiment 1 of the present invention, the service module providing the CS domain access service in the RNC includes: a switching subsystem and two service subsystems, and the two service subsystems are the first service subsystem and the second service subsystem respectively. subsystem. Assuming that WLPU (WCDMA RNC Line Process Unit, WCDMA radio network controller line processing board) 1 and WNET (WCDMA RNC NET work switch board, WCDMA radio network controller switching network board) 1 in the switching subsystem are unavailable, the first service sub-system The service loss degree o...

Embodiment 2

[0121] The five models provided by the embodiment of the present invention, the series model, the parallel model, the branch model, the main-standby redundancy backup model and the N+1 backup model, are the basic models of the service module, and general service modules can be regarded as these five models. combination of models.

[0122] For example Figure 12 As shown in the service module, the service module can be regarded as a composite model of a branch model and a parallel model, that is, unit 1 is used as the basic unit, and unit 2 to unit m form a parallel model, and then form a branch model with unit 1 .

[0123] In addition, the service module may conform to multiple composition models according to different decomposition angles. For example, an N+2 model (indicating that 2 units are redundant backup units) can be regarded as an active-standby redundant backup model composed of an N+1 model and the last unit. Generally speaking, this can be deduced to The calcula...

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Abstract

The invention discloses a method and a device of acquiring service loss, which are used to correctly acquire service loss of a service module at any time and facilitate users to correctly grasp communication equipments and the whole communication network service capability and status. The method includes: acquiring the service loss of every submodule on the first level in the service module; the first level submodules assemble to the service module according to pre-defined compositional module; determine the service loss of the service module, according to the service loss determination method of the compositional module and the service loss of each first level submodule.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a technology for obtaining service loss degree. Background technique [0002] Each communication device in the communication network can provide one or more specific services to the outside world. Communication equipment is physically composed of FRUs (Field-Replaceable Unit, the smallest replaceable unit). The overall operation of the communication device is reflected in the cooperation and operation among these FRUs, and the service capability of the communication device is also determined by the operating status of these FRUs. If one or several FRUs fail or appear abnormal or damaged, the service capability or service capacity of the communication equipment may be affected to some extent, and then the service capability or service capacity of the entire communication network may also be affected. [0003] In the prior art, the reduction degree or loss degree of a cert...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W84/02H04L12/24H04W16/22H04W24/04
Inventor 闫剑龙
Owner HUAWEI TECH CO LTD