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Method for processing emergent service in network communication

A technology for emergency services and network communication, applied in the field of emergency services, it can solve problems such as inability to reduce service quality, loss of life and property, major accidents, etc., to ensure connectivity and resources, reduce accidental and unnecessary losses, and reduce impact. Effect

Active Publication Date: 2008-03-19
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some emergency services in the network need to be accepted unconditionally and their service quality cannot be lowered regardless of the network resource status, such as 110 (alarm call), 119 (fire alarm call), 120 (ambulance call) and other important services. urgent business
If the emergency business is still treated equally, the emergency business will not be able to be handled when resources are insufficient, thus causing loss of life and property or major accidents
[0010] However, there is currently no technical solution that can handle emergency services in an independent bearer control layer network to meet the special needs of the above-mentioned emergency services

Method used

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  • Method for processing emergent service in network communication
  • Method for processing emergent service in network communication
  • Method for processing emergent service in network communication

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Embodiment Construction

[0042] The main purpose of the present invention is to realize the function of identifying and processing emergency services in a network with an independent bearer control layer (referred to as BCF network), so that emergency services in the network can be processed reliably and avoid causing heavy losses to corresponding users .

[0043] As shown in FIG. 1 , the present invention needs to identify emergency services on each PDF (Policy Decision Function) / BCF (Bearer Control Function), and unconditionally allocate resources and issue policies for emergency services. In Figure 1, the policy decision function PDF and the bearer control function BCF can be in the same physical entity or in different physical entities. For example, the BCF can be connected to the AF (application function) through the PDF, or there can be only one type in a certain network Logical form exists.

[0044] In order to have a further understanding of the method described in the present invention, the ...

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Abstract

The invention relates to a method of processing urgent business in the network communication. The method mainly includes: firstly, send out an urgent business mark with the urgent business to a network side at the urgent business launching side; then, after the network side determines the received business is urgent according to the urgent business mark, give priority to the resources allocation for the urgent business. The realization of the invention can effectively differentiate corresponding urgent business in the network bearing control layer entities specifically and independently, adopt special resources allocation strategy for urgent business and guarantee business connectivity and resources and reduce accidents and unnecessary loss in need of urgent business.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for processing emergency services in network communication. Background technique [0002] With the continuous increase of Internet (Internet) scale, various network services emerge one after another, and advanced multimedia systems emerge in endlessly. Since real-time services are sensitive to characteristics such as network transmission delay and delay jitter, when there are high-bursty FTP (File Transfer Protocol) or HTTP (Hypertext Transfer Protocol) will be greatly affected; on the other hand, multimedia services take up a lot of bandwidth, so it is difficult for the key services to be guaranteed by the existing network to be reliably transmitted. [0003] Based on the above-mentioned status quo, various QoS (Quality of Service) technologies emerge as the times require. IETF has proposed many service models and mechanisms to meet the requirements of Q...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L29/08H04L12/24H04L47/724H04L47/80
Inventor 何芸谷
Owner HUAWEI TECH CO LTD
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