MONITORING METHOD AND MONITORING SYSTEM

专利名称：MONITORING METHOD AND MONITORING

SYSTEM

发明人：HARTE, René, Antonie申请号：EP96913509.4申请日：19960415公开号：EP0823187B1公开日：19991103

摘要：Signals which are to be transmitted via telecommunication links and eachcomprising a signalling signal and a content signal are monitored, via monitoring means,by remote processing means. By having the monitoring means generate a furthersignalling signal, dependent upon a code word related to a signalling signal, and

consequently transmitting, dependent upon the further signalling signal, a content signalwhich is to be monitored to the processing means, a substantial efficient method isobtained as both means can be coupled via a public telephony network. Furthermore, thepossibility arises not only to transmit a content signal which is to be monitored to theprocessing means but also a signalling signal, especially if the telephony network is a so-called ISDN network which uses one or two B channels and one D channel for eachtelecommunication link which has been established and has to be monitored.

申请人：KONINKL KPN NV

地址：NL

国籍：NL

代理机构：Klein, Bart

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