Telefonaktiebolaget LM Ericsson (publ)
Charging for services in telecommunications networks

Abstract:

Methods and apparatus for implementing a service function chain of a mobile telecommunications network. A method for implementing a charging function in a service function chain of a mobile telecommunications network in which the service function chain includes a plurality of service functions in which each service function is configured to apply one or more services associated with a user packet traversing the service function chain towards a destination, and is configured to provide charging data related to the service function. A receiver receives collective charging data provided by the plurality of service functions, the collective charging data includes charging data for a plurality of services associated with a user packet. A charging controller controls charging for the plurality of services associated with the user packet based on the collective charging data.