Metering/Charging/Biilling Arrangements TRIZ Cases

See how a tankless water heater uses Wi-Fi, voice control, and bottom-mounted heating elements

Local charging function handover keeps user data near the terminal, cutting cross-area signaling load, delays, and operating cost.

A hybrid cable with end-side voltage conversion delivers power and optical signals together, cutting deployment cost and complexity for wireless transceivers.

A PoC detection circuit identifies device type and power state before switching power, preventing damage and improving load disconnection sensing.

Predicted QoS lets a remote control center extend command range and timing before link degradation, helping vehicles avoid deadlock.

Routes telecom CDRs by participant location to country- or region-specific storage, helping meet conflicting privacy laws.

When N7 transport fails between a PCF and SMF, a backup PCF relays policy updates to preserve PDU session quality and resource control.

By splitting UE-to-UE traffic into ingress and egress sessions, PCC rules can be configured to enable reliable deterministic 5G-TSN data streams.

When SMF detects invalid session rule, PCC rule, or attribute data in SmPolicyDecision, it notifies PCF to prevent inconsistency and session drops.

Accumulated usage is sent from the SMF to the PCF before UPF or SMF changes, preserving accurate remaining data allowance.

A group-level session request lets 5G virtual network groups share unified control, cutting interface messages and easing policy and charging.

A master-managed device group shares one service plan across mixed devices while enforcing aggregate usage limits, curfews, and alerts.

Automatic app-based SIM switching separates data traffic by application, cutting manual card changes, fees, and access friction.

Distributed blockchain leasing with reputation-based leader selection replaces central brokers to secure satellite resource transactions and cut latency.

A device-adaptive music client bypasses WAP limits to enable browsing, downloading, playback, and DRM across varied mobile handsets.

Dropped-packet reporting from the RAN enables charging correction during PDU set QoS handling, improving billing accuracy without losing QoS.

Internal and external group identifiers link 5G LAN usage to the right customer account, enabling accurate group-level charging.

Real-time AR overlays place lighting and IoT fixtures into physical spaces, improving layout accuracy without complex 3D modeling.

Dynamic payload limits let the CHF balance charging data completeness against processing, storage, and signaling load.

A shared session resource unifies online quota requests and offline usage reporting, simplifying charging flows and improving accuracy.

Key frames are routed through a higher-guarantee QoS flow to prevent decoding failures and keep video transmission on time.

Charging offset information corrects PDU set billing when packets are dropped to meet QoS, improving charging accuracy.

Dynamic classification of device service activity enables differential QoS control to reduce congestion and protect network capacity.

A text-gated visitation flow lets inmates initiate monitored video or phone visits without staff endpoint control, cutting labor and security risk.

Programmatic coordination selects endpoint routers and issues setup instructions for dedicated, isolated network paths beyond public Internet limits.

Links vendor-agnostic call trace messages into cell fragments to generate accurate CDRs with flexible edge or central RAN parser deployment.

HTTP feature analysis helps distinguish 5G message service types for more accurate monitoring, billing, and GBA-based service handling.

Multi-point flow tagging links network service usage to the right app, enabling dynamic QoS control to ease wireless network congestion.

A shortened QoS reporting path lets the session manager send user-plane alerts directly to the application function for faster service adjustment.

Light URRs and delayed parameter installation cut 5G core signaling and UPF memory use while preserving app-based usage reporting.

A service anchor inspects enterprise flows and dynamically binds them to dedicated bearers to match changing QoS needs with lower policy load.

UPF-based usage monitoring and NEF-triggered reporting improve sponsored data charging accuracy without direct charging system coupling.

IP range partitioning lets 5G BSFs scale binding records and route messages via NRF without breaking existing PCF bindings.

Deep packet inspection at the gateway detects rate group changes and reports charging data to reduce undercharging and overcharging.

Bridge delay and UE capability exchange enable precise time-sensitive stream configuration over shared wireless resources with lower jitter and power use.

A user-plane tunnel switch marker enables accurate 4G/5G differential charging without added control plane signaling overhead.

Restoration data shared over the Sx/N4 interface lets a recovered user-plane element resume flow rules, avoiding charging errors after failover.

Event-triggered NF reporting sends only changed information elements, cutting SBA message size and signaling overhead while preserving session context.

Heartbeat-based SAS tracking bills CBSDs by active service time instead of fixed registration periods, improving shared spectrum pricing accuracy.

Local user gas accounts let distributed network nodes charge resource use directly, cutting traffic, stabilizing costs, and improving security.

Combining multiple 5G service rules into one overall rule prevents lower-priority requests from being ignored and keeps all user requests responsive.

When a user hits low balance, prioritized provider selection transfers credit automatically to keep network service running and cut charging traffic.

Trigger-based and periodic MBS usage reporting lets network elements update charging data for multicast and broadcast services accurately.

Automated test traffic and record correlation validate mobility policy changes before deployment, reducing billing errors and subscriber mistreatment.

New NEF triggers and AI/ML charging parameters let the CHF support accurate billing, credit control, and usage statistics in 5G core.

Pre-opened and updateable charging records let 5G MDAS track CPU, storage, and AI/ML usage for accurate billing and resource allocation.

Correlating PDU sessions across UEs enables joint UP path selection, improving QoS and reducing mobility management overhead.

File-level failure notifications from the RAN or UE let servers adapt compression and traffic handling to improve wireless bandwidth use and reliability.

Unused LTE server capacity is pooled and mapped across base stations to deliver broadband content with QoS in infrastructure-limited areas.

Direct PCF access to UDR policy data and change notifications cuts mobility policy latency while keeping decisions current and reliable.

Dynamic rates tied to route sectors, load, time, and data priority help shift traffic and protect high-priority transmissions.

Versioned subscriber record updates help call controllers replace stale data, clear old entries, and preserve ongoing calls during refresh.

A parent container stores shared control data while child containers track each device, reducing signaling and storage in network charging.

Dynamic throttling of push notifications using predictive workload modeling prevents service provider overload and reduces request processing latency.

Encapsulating requests allows a cellular router to manage remote subscriber identity modules, eliminating labor costs from physical deployment.

A sponsored tethered connectivity framework connects special purpose devices via mobile intermediaries.

Leak detection module appends identifiers to application data flows for tracking.

An access terminal selects between home anchored and visited anchored bearer paths using distinct network addresses.

A network node generates charging data records containing data identifiers to transmit incentives to wireless users.