Accounting/Billing Services TRIZ Cases

Software-based AMF filtering replaces hardware PCRF constraints, reducing network latency while maintaining centralized control.

An interchange system mediates mobile payment transactions using a common format processor to facilitate secure repeated purchases.

A PoC charging system identifies Box entities to apply specific billing policies.

A controller reconfigures fronthaul network links between distributed and central units based on mobile terminal positioning data.

Segmented key materials enable accurate subscriber billing while maintaining privacy from service providers.

A SLAV system tracks mobile station service requests and sends warning notifications to account owners when usage constraints are breached.

A mobile communication system manages general user equipment access to closed subscriber group cells through broadcast permission signals.

Automated feedback mechanisms attribute service quality failures to roaming networks, enabling direct cost recovery without manual dispute resolution.

A mobile network system performs global title translation on incoming numbers to determine hosting carriers.

A network resource manager limits mobile device data consumption using user-defined policies.

Scalable transformation function converts charging notifications into multiple usage detail report formats for recipient systems.

Switching positioning methods between wide and narrow ranging zones reduces electromagnetic interference during high-traffic payment processing.

An email interface system displays selectable inputs for entity actions and pre-fills text fields using extracted content.

A module card interpreter executes toolkit commands to prompt user confirmation and maintain service access.

A gateway user plane entity establishes a direct session with an online charging system using a service identifier.

An interworking function retrieves authentication data from a home network to support visited network registration.

A semiconductor integrated circuit card combines subscriber identification modules with nonvolatile memory within a single package.

A billing server system processes charge API calls through a carrier billing module, eliminating unique merchant-specific code complexity.

Home ProSe functions transmit current visited PLMN IDs in match responses, preventing outdated network identifiers during device roaming.

A wireless service provider system uses peer-to-peer protocols to link devices and terminals for secure activation.

A computing system calculates answer seizure ratios from call activity to detect deviations and trigger repair procedures.

Dynamic operational mode switching adapts mobile widget behavior to available device memory constraints.

SMF entity validates PDU session configuration against location and time rules, preventing unnecessary resource allocation.

A dynamic subscriber profile service selects and applies service settings based on device type and user location.

A device-assisted service usage measurement system generates and aggregates Charging Data Records to enable flexible service plan management.

Scheduling management system assigns virtual subscriber identities based on location and service type to enable flexible network access.

Machine-readable codes route user devices to network portals, automating eSIM profile downloads and removing pre-printed code inventory waste.

A mobile network scheduler offers delayed data transmission options to users for dynamic bandwidth allocation.

Network data collection function analyzes terminal traffic to detect policy violations.

A mobile hotspot device integrates with a service provider network by establishing wireless links and handling client authentication requests.

A CAMEL Adaptation System interfaces between club and partner networks to facilitate seamless roaming tests.