Resource control method and apparatus under service and bearing separation structure

Abstract

The invention relates to the communication field and discloses a resource control method and equipment under a structure with separated service and bearing, which can reduce the failure probability of resource operation. In the invention, the bearing control equipment firstly acquires a resource management rule supported by the bearing equipment, and then gives a resource operation instruction according to the resource management rule. The property on describing the resource management rule can be added into an auditing capability instruction request, and the resource management rule supported by the bearing equipment can be expressed by a value corresponding to the property in an auditing capacity instruction response. The resource management rule supported by the bearing equipment can also be pre-configured in the bearing control equipment, and the bearing control equipment can acquire the resource management rule from the interior of the equipment. If the resource management rules supported by the bearing equipment have a plurality of types, the bearing control equipment can select one type of resource management rule for instructing the bearing equipment to use the resource management rule in the latter application.

Description

technical field [0001] The present invention relates to the field of communication, in particular to a resource control technology under the structure of separation of service and bearer. Background technique [0002] A Media Gateway Controller ("MGC" for short) and a Media Gateway ("MG" for short) are two key components of a packet network under a service-bearer separation architecture. Among them, the MGC is responsible for the service control function, and the MG is responsible for the media bearer function, so as to realize the separation of the service control plane and the media bearer plane. [0003] The Media Gateway Control Protocol (MGC) is the main protocol for communication between the MGC and the MG. At present, H.248 / Gateway Control Protocol (H.248 / MeGaCo for short) and Media Gateway Control Protocol (Media Gateway Control Protocol) are widely used. Control Protocol, referred to as "MGCP") two protocols, such as figure 1 shown. [0004] The H.248 / MeGaCo prot...

AI Technical Summary

Problems solved by technology

In actual situations, MG may only support one of the resource allocation methods, but since the MGC does not know the resource management rules of the MG, the selected resource allocation method may not be supported by the MG, resulting in resource allocation failure or even service failure

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