Assess Restriction TRIZ Cases

This 5G/6G case forwards base-station system information through a sidelink relay to extend coverage and improve reliability.

An Application Function and distributed ledger record API usage for accurate charging across wireless network services.

A unified GUI translates multiple vendor formats for bulk cellular parameter updates, reducing manual effort and configuration errors.

A common controller interface coordinates authentication, slicing, and resources across 3GPP and non-3GPP access networks.

Configurable modem roles help mm wave mesh networks adapt as nodes move or disconnect.

A ping-pong counter guides neighbor-cell measurement and reselection, reducing tune-away time and unnecessary transitions in multi-SIM UEs.

A middleware AF adapts 5G network slices for changing vertical app needs.

Primary and complementary packet tags reveal offload paths, enabling statistics and differentiated processing across access networks.

This case uses policy-based session control and dynamic resource activation to support urgent services without wasting network capacity.

Shared security material and STA feedback help verify multiple APs without repeated complex authentication.

This case uses RRC Reject and SIB signaling to tell UEs when an in-vehicle relay reaches its connection limit, saving power.

This case uses a Trust Surveillance Network Function to migrate UE contexts to a trusted AMF without involving the untrusted function.

This case shows how AMF-managed back-off timers limit repeated access signaling and improve network slice resource allocation.

Cloud-based SIM capabilities route authenticated users to service providers across devices, reducing physical SIM dependence.

A policy engine monitors network context, assigns minimum privileges, and adapts tunnels and cryptography to changing threats.

Network context retrieval simplifies multi-connectivity resumption and reduces signaling delay.

This case uses task-resource history to recommend standing or on-demand permissions that cover required activity with less over-privilege.

Signal quality and QoS triggers activate multi-path relay discovery only when needed, reducing signaling overhead and power use.

This case shows how inter-base-station configuration parameters guide cell selection and resource allocation for seamless handovers.

Role-aware group-owner selection and band segmentation maintain existing P2P links while forming another group.

A relay device continues forwarding SIB1 to remote users after RRC connection, preventing stale configurations and access barriers.

Base stations screen roaming and local UEs from SUCI cleartext before AMF decryption, reducing traffic and registration delay.

A sensing function network entity registers capable UEs and base stations to coordinate 5G sensing services and manage complexity.

RSSI-based scoring identifies redundant access points and switches, focusing resources on critical, high-traffic site areas.

When a cellular network fails, the control unit switches only safety-critical vehicle applications to a lower-cost backup network.

QR-guided BLE pairing identifies target devices and aligns relative pose securely.

The network directs terminals to measure CGI information on an alternate cell or carrier when the target cell lacks system information broadcasting.

This case combines direct and indirect paths while triggering RRC setup through a relay to improve communication reliability and throughput.

Identifier-based network functions retrieve subscription, session, gateway, and application data for dynamic PIN service configuration.

An access point splits beacon information into timed portions so legacy and newer stations decode only what they need.

This case compares timer remainder and power-off elapsed time to manage prohibited PLMN entries and restore timely network access.

Satellite fly-over timing extends UE connected periods to balance power savings with communication availability.

UWB time-of-flight ranging helps clients select a stable neighboring AP before Wi-Fi roaming, reducing failures and delays.

Android network scoring and routing backups preserve packet delivery while allowing two network services to coexist simultaneously.

Standardized capability signals help Wi-Fi networks verify device generations, tune communication parameters, and support seamless roaming.

A pre-configured index in each paging message directs slice re-selection, reducing processing load and service access delay.

This case uses tracking-area slice availability messaging to let UEs retain larger registration areas and access local slices.

A secure-element TPC applet uses shared private-network topology data to switch from public coverage without terminal changes.

A dynamic RO-set start based on PRACH mask, SSB index, and repetition count improves coverage and resource use.

When radio link failure triggers RRC reestablishment, RAN context transfer preserves SDT configuration consistency across nodes.

This case shares system information between SIM cards so multi-card UEs can align cell access, avoid barred cells, and reduce reselection.

The case shows how wearable devices detect network versions and select capability levels to balance throughput, coverage, and standby time.

Network configuration lets terminals re-establish PDCP entities only when needed, reducing signaling overhead during 5G mobility.

AMF-managed S-NSSAI updates maintain PDU sessions across PLMNs, reducing session re-establishment during 5G/EPS mobility.

This case shares router credentials across 5G and 2.4G devices, removing manual Wi-Fi switching during smart-home setup.

Access points monitor OBSS beacons to allocate channels and coordinate waveforms, reducing interference while improving throughput.

The case synchronizes MBS lists and uses interest indications with dynamic PTM and PTP bearer switching to reduce congestion.

Device-specific slice groups improve resource allocation while managing signaling overhead.

Propagated discovery requests and scheduled directional signals improve mmW neighbor discovery while reducing beacon traffic and latency.

Secured NAS authentication reveals network identifiers only after authorization, enabling private mobility to non-public cells.