A method performed by an application function, AF, for a communication network, wherein the AF has been informed, in a first notification, about an out-of-credit event associated with a user of a service provided by the AF, the method comprising sending subscription request, to a network function, NF, for requesting notifications about reallocation-of-credit events associated with one or more users of a service provided by the AF; receiving, from the NF, a second notification of a reallocation-of-credit event associated with the user of the service provided by the AF for which the AF has been informed about the out-of-credit event, such that the AF can perform one or more second actions with respect to the service.

As described herein, a system, method, and computer program are provided for dynamic switching between online and offline charging for a network session. In use, a network session is monitored. Additionally, during the network session, one or more characteristics of the network session are determined, based on the monitoring of the network session. Further, a dynamic selection is made between offline charging and online charging for the network session, based on the one or more characteristics of the network session.

The embodiments herein relate to a method performed by a Control Plane (CP) function for handling a credit pool comprising granted service units to be used by multiple services. The multiple services are grouped in at least one first Rating Group (RG). The CP function creates an individual Usage Reporting Rule (URR) for each of the at least one first RG. Each individual URR comprises a first credit pool threshold. The CP function provides the individual URRs to a User Plane (UP) function. The CP function creates a Usage Reporting Rule for the Credit Pool (URR CRPL). The URR CRPL comprises instructions to the UP function to aggregate service unit usage for all individual URRs for all first RGs. The URR CRPL further comprises the first credit pool threshold. The CP function provides the URR CRPL to the UP function.

Methods, a policy node and a charging node for enabling spending limit control for a user equipment in a telecommunication network. The policy node obtains an identifier related to the user equipment, an identifier of a policy counter and a set of policy counter statuses to be monitored by the policy node. The set of policy counter statuses are related to the identifier of the policy counter. The policy node sends, a request for reporting of policy counter statuses related to the user equipment for the policy counter. The request includes the identifier related to the user equipment, the identifier of the policy counter and the set of policy counter statuses. A policy counter status of the set of policy counter statuses is determined. The policy counter status has changed as determined by the charging node. A response to the request is sent and includes the policy counter status that has changed.

Methods and apparatus for managing quality of service for video streaming, in which a Policy and Charging Rules Function (PCRF) in a Policy Charging Control (PCC) architecture of a telecommunications system receives from a Policy Control Enforcement Function (PCEF) a notification indicating that a video service has started for streaming video content to a user equipment (UE). A first Quality of Service (QoS) setting for streaming the video service to the UE is determined. First QoS setting data identifying the first QoS setting is transmitted to the PCEF. The PCEF transmits a further notification to the PCRF indicating that a particular stage has been reached. The PCRF receives the notification from the PCEF. In response to the further notification, a second QoS setting specifying a lower QoS than the first QoS setting for streaming the video service after the particular stage is determined. The PCRF identifies the second QoS setting to the PCEF.

A system for customizing time limits for inmate communications in a correctional facility is disclosed. The system includes a profile subsystem that stores an inmate profile of the inmate and a communication processing subsystem comprising one or more processors configured to receive data of an inmate communication of an inmate, identify a type of communication device of the inmate and a call recipient of the inmate communication based on the data of the inmate communication, retrieve the inmate profile of the inmate form the profile subsystem, identify a plurality of behaviors of the inmate based on the inmate profile, determine a time limit based on at least one of the type of communication device, the call recipient of the inmate communication, and the plurality of behaviors of the inmate, and assign the time limit to the inmate communication of the inmate.

Unauthorized and fraudulent use of a cloud computing system may be reduced or mitigated using a multi-threshold based method to identify fraudulent subscribers of the cloud. The multi-threshold based method may assign a fraud threshold to each resource of the cloud. The fraud thresholds of the multi-threshold based method may be adjusted based on one or more characteristics associated with one or more of the plurality of resources in the cloud. The one or more characteristics may include a capacity percentage associated with the plurality of resources, fraud distribution among the plurality of resources, cost of operation associated with the plurality of resources, anticipated or actual subscriber growth rate associated with the plurality of resources and/or anticipated or actual subscriber fraud risk associated with the plurality of resources.

Methods, a policy node and a charging node for enabling spending limit control for a user equipment in a telecommunication network. The policy node obtains an identifier related to the user equipment, an identifier of a policy counter and a set of policy counter statuses to be monitored by the policy node. The set of policy counter statuses are related to the identifier of the policy counter. The policy node sends, a request for reporting of policy counter statuses related to the user equipment for the policy counter. The request includes the identifier related to the user equipment, the identifier of the policy counter and the set of policy counter statuses. A policy counter status of the set of policy counter statuses is determined. The policy counter status has changed as determined by the charging node. A response to the request is sent and includes the policy counter status that has changed.

A system for customizing time limits for inmate communications in a correctional facility is disclosed. The system includes a profile subsystem that stores an inmate profile of the inmate and a communication processing subsystem comprising one or more processors configured to receive data of an inmate communication of an inmate, identify a type of communication device of the inmate and a call recipient of the inmate communication based on the data of the inmate communication, retrieve the inmate profile of the inmate form the profile subsystem, identify a plurality of behaviors of the inmate based on the inmate profile, determine a time limit based on at least one of the type of communication device, the call recipient of the inmate communication, and the plurality of behaviors of the inmate, and assign the time limit to the inmate communication of the inmate.

A system for customizing time limits for inmate communications in a correctional facility is disclosed. The system includes a profile subsystem that stores an inmate profile of the inmate and a communication processing subsystem comprising one or more processors configured to receive data of an inmate communication of an inmate, identify a type of communication device of the inmate and a call recipient of the inmate communication based on the data of the inmate communication, retrieve the inmate profile of the inmate form the profile subsystem, identify a plurality of behaviors of the inmate based on the inmate profile, determine a time limit based on at least one of the type of communication device, the call recipient of the inmate communication, and the plurality of behaviors of the inmate, and assign the time limit to the inmate communication of the inmate.