Fault of the method of producing a perfect correlation IMS charging data record .

摘要

Input accounting request (ACR) the IMS rating collection functional node in order to process is offered. As for the node, ACR which corresponds with the ACR database which remembers ACR message, [all ACR which are received to the case where start] is not remembered inside the ACR database, by the rating collection functional node [the provision] or [stop], or ACR [the provision] or [the remaining accounting request which consists of stop] with rating collection function when it is not available ACR [the imperfect database and remember ACR the disk and make CDR GATHER the 1st conversion engine and the CDR intensive database which remembers gathering and summarizing CDR and correlates CDR the 2nd conversion engine which remember start]With, we include with the 3rd appraisal engine which appraises the CDR correlation database and the imperfect database which remember correlation CDR periodically, the IMS rating collection functional node loses the formation of imperfection CDR or in order to decrease, the other IMS rating collection functional node and communication possibility and it is connected jointly over IMS network.