Statistical data e.g. call data records, collection method for use in mobile internet protocol based multimedia subsystem, involves evaluating user behavior during runtime of application and transferring information to subscriber terminal

摘要

The method involves evaluating the user behavior during the run-time of an application. An online server for statistics and advertisement (OSAS) (18) is integrated as an application server in an IP based multimedia system. The OSAS evaluates IP based statistical data for the run time. The OSAS is arranged to transfer user behavior dependant information such as text, to a subscriber terminal (10) during a call, based on the data. An independent claim is also included for a system for collecting statistical data in an IP multimedia subsystem.