H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 29/02 (2006.01)
Patent
CA 2570188
The present invention relates to a method, a system and a device for implementing interconnection between IP domains. The method mainly includes: first, the Media Gateway Controller (MGC) sends the IP domain information of the IP domain to which the media stream to be created pertains to the Media Gateway (MG) between IP domains; when the MG receives the IP domain information for creating the media stream from the MGC, the MG creates the corresponding media stream between the IP domains according to the IP domain information, thus implementing the interconnection between the IP domains. Therefore, the implementation of the present invention enables the MG between the IP domains in NGN, between which interconnecting is needed, to obtain the IP domain information of the IP domain to which the media stream to be created by the MG pertains, thus ensuring the interconnection between the IP domains which need to interconnect with each other, and providing great convenience for network operation.
L'invention concerne un procédé, un système et un équipement de réalisation d'une intercommunication entre les domaines IP. Le procédé comprend les étapes suivantes : premièrement, un contrôleur de passerelle de supports (MGC) transmet les informations de domaine IP correspondantes vers la passerelle de supports (MG) entre les domaines IP, la MG reçoit les informations requises pour la création du flux de supports depuis le MGC, et crée le flux de supports correspondant selon les informations de domaine IP, pour ainsi assurer l'intercommunication entre les domaines IP. En conséquence, dans le NGN, la MG entre les domaines IP en intercommunication peut obtenir les informations de domaine IP auxquelles appartient le flux de support requis allant être créé, assurant de ce fait l'intercommunication entre les domaines IP en intercommunication, et simplifiant grandement la gestion des réseaux respectifs.
Huawei Technologies Co. Ltd.
Ridout & Maybee Llp
LandOfFree
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