In an IN where the same service is provided by a plurality of SCPs, data consistency is maintained when an update occurs to subscriber data as a result of processing a service for a subscriber. When an update is made to a subscriber database in an SCP, update information is sent to the other SCPs...http://www.google.es/patents/US6169794?utm_source=gb-gplus-sharePatente US6169794 - Method and apparatus for synchronizing databases within intelligent network
Method and apparatus for synchronizing databases within intelligent network
