Network Traffic/Resource Management TRIZ Cases

Preselecting traffic routing before policy enforcement cuts interaction failures, stale data, and call setup delays in wireless access.

A unified NFRP trigger frame schedules HE and EHT stations across 160 and 320 MHz bandwidths for clear null data packet feedback.

Preconfigured MBS sessions and radio bearers help 5G base stations deliver multicast services across dual connectivity and PSCell changes.

Preconfigured ATSSS and PCC rules steer, switch, and split 5G NIA PDU traffic to improve flow control and resource use.

Dynamic MAMS path selection splits traffic across access networks while handling retransmission and packet reordering to improve QoE.

A unified accelerator shares compute across 4G, 5G, Wi-Fi, and AI workloads to cut hardware complexity, idle resources, and power use.

When slice resources hit upper limits, back-off timers and rejection causes help UEs pause requests, prevent overload, and preserve service.

Captures per-UE PRB allocation and MIMO layer changes over time to measure Massive MIMO utilization more accurately for load balancing and OAM.

EHT-SIG-A subfields notify WLAN operation above 160 MHz within the PHY preamble, preserving legacy compatibility while enabling higher throughput.

Traffic-triggered BWP shifts move NR users off shared DSS spectrum, freeing LTE capacity while reducing interference and improving utilization.

Maps downlink transmission data to RB layers before modulation and precoding, cutting 5G channel-mapping resource waste and delay.

Large 5G simulation packets are split into timed, QoS-tagged sub-packets for ordered reassembly beyond 64 KB limits.

When Wi-Fi underperforms, slice-aware switching moves the terminal's default network to a matching cellular data slice for better speed.

Reassigning ROHC context identifiers while disassociating stale replication links prevents decompression failure and preserves channel throughput.

Integrated congestion signals in RoCE acknowledgment packets cut notification delay and let senders adjust rates from real-time path conditions.

Admission control in CIoT devices and core nodes limits small uplink data bursts to prevent radio and core network overload.

By combining link performance and idle-capacity metrics, this case selects base stations for new sockets to ease congestion.

Priority queue preemption lets Wi-Fi send highest-priority traffic first, cutting latency for AR/VR and industrial control.

Traffic prediction lets terminals report future buffer status early, enabling timely PUSCH allocation and lower uplink delay.

Conditional NAV updates from trigger frames let wireless terminals avoid unnecessary deferral, improving bandwidth use and reducing interference.

Monitors end device criteria through network-generated policies and profiles, enabling event notifications even for devices without operating systems.

Dynamic SPS activation and deactivation of DL-PRS cuts 5G positioning overhead and delay while preserving measurement availability.

Uplink channel state guides lightweight model transmission so federated learning can cut resource waste without sacrificing model precision.

Centralized packet reporting bundles IIoT service data and removes time fields to cut wireless overhead, delay, and scheduling complexity.

Proactive cross-slice coordination estimates shared segment capacity during FAFO events and reallocates resources to keep SLAs intact.

By rewriting packet MAC addresses to available UPFs, this case cuts failover to seconds and avoids PDU session disruption.

Coordinated PDU discard across linked traffic flows uses synchronization and overhead timing to cut data loss and wasted processing.

A cloud server analyzes AP and client data to steer devices across mesh Wi-Fi, improving load balance, throughput, and interference control.

When D2D channel quality drops, control logic shifts traffic to a cellular channel to cut delay and prevent line disconnections.

Differentiated QoS paths let asynchronous microservice messages meet response time and bandwidth needs without sacrificing scalability.

A wireless device caps stored PSCell history and removes older entries to reduce memory and signaling load while keeping recent MHI data.

Real-time counters track QoS flow and service request events in 5G networks to catch failures and improve resource allocation.

When a base station nears overload, repeaters are reassigned to another station to preserve coverage, stabilize connections, and cut resource waste.

Altitude-triggered airborne mode narrows UE frequency scanning to speed airborne connections, cut battery drain, and improve handovers.

When service data fails transmission requirements, the network analyzes the cause and returns a targeted recovery policy to cut reconnection delay.

Temporal DCI reception order resolves HARQ-ACK codebook sizing on low-priority PUSCH, reducing collisions and protecting high-priority uplink data.

Long-term channel utilization filtering improves RF load balancing accuracy while avoiding inefficient reallocations from short-term traffic swings.

Timed grouping of NTN terminals staggers NGSO satellite handovers, easing signaling congestion while keeping handovers orderly.

When shared QFIs create invalid GBR QoS rule associations, the UE releases the PDU session or requests rule deletion to preserve flow integrity.

Adaptive OOK symbol durations balance SNR, BLER, and missed detection targets to make AIoT inventory rounds more reliable and efficient.

Abnormal RRC parameter values are ignored or updated during verification, helping terminals complete reconfiguration and avoid call drops.

When one RAN node cannot meet XR packet delay budgets, data units are offloaded to another node to avoid discards and preserve QoE.

Preconfigured task-anchor mapping lets a first node route task requests efficiently, reducing terminal complexity while improving task QoS.

Master and secondary nodes coordinate QoE measurement IDs so dual-connectivity UE configurations stay consistent without identifier conflicts.

Centralized probing of idle multi-hop nodes rebuilds mesh topology around bottlenecks to raise overall network throughput.

When eDRX extends terminal sleep time, core-network buffering shifts downlink data from the access network to ease buffering load and save power.

TTL- and TTR-based delivery reports let PDCP retransmit only non-delivered PDUs, improving latency and spectral efficiency in cell-free links.

User action and position feedback let overlapping base stations focus coverage where QoE needs improvement and wireless resources matter most.

Only task-relevant sensing categories are transmitted, cutting fused data volume, easing network congestion, and lowering sensing-center load.

Dynamic QoS switching within a PDU set uses timers, delivery status, and buffer occupancy to improve XR traffic reliability and resource use.