Network Traffic/Resource Management TRIZ Cases

Early CE marking in RLC headers signals wireless queue buildup sooner, cutting latency and preserving throughput for fast rate adaptation.

A terminal-side analysis component predicts QoS flow changes so 5G application clients can adapt transmission behavior and use network resources better.

Coordinated cyclic prefix settings help base stations and terminals schedule UE-initiated COT in unlicensed bands with fewer collisions and better resource use.

Priority-based fronthaul scheduling mitigates congestion and allocation violations across shared multi-operator radio networks.

Trusted execution isolates shared semantic library resources so semantic communication can allocate compute efficiently without exposing user keys or data.

RRC signaling across multiple relay terminals enables radio resource management in multi-hop links, improving control flow and allocation efficiency.

Terminal-reported packet delay lets the base station schedule uplink resources by actual latency, not data size alone.

Buffered QoE reports and extended RRC messaging keep measurement collection continuous during intra-5GC NR-to-LTE handovers.

Dynamic BSR format selection lets UE balance uplink buffer quantization accuracy, delay reporting, and signaling overhead for better scheduling.

Fine-grained DRB mapping splits XR data into sub-QoS flows or PDU sets, improving scheduling consistency for mixed priority and delay needs.

Grant-based RLC segmentation with PDCP/RLC identifier handling cuts protocol overhead and latency in high-speed 4G/5G data transfer.

When PDU sessions, DRBs, or QoS flows hit thresholds, the UE releases selected sessions or flows to improve setup success and cut delays.

Multiple common PURs and region-based selection enable RACH-less EDT in NTN while reducing signaling overhead, power use, and resource conflicts.

Trusted execution environments secure semantic libraries, keys, and reserved resources so semantic communication can run without exposing user data.

When NR priority or symbol collisions drop HARQ-ACK feedback, the terminal uses codebook-based bit selection and retransmission resources to recover it.

Group addresses and control fields let an access point send MU-MIMO frames to multiple stations with less channel contention and fewer response frames.

Unified sequence numbering across multiple bands preserves packet order and reduces retransmission data loss in wireless communication.

Allocating uplink and downlink PDBs across separate PDU sessions helps meet round-trip delay limits and improves multi-UE QoS monitoring.

Early ECN marking at PDCP, RLC, and MAC layers detects wireless congestion sooner, cutting latency and improving throughput.

Consistent QoS mapping across each PDU set prevents mid-set rule changes, helping 5G user equipment deliver XR media within tight delay budgets.

Indication fields in PDU sessions let base stations classify message categories, improving transmission integrity and reducing QoS delivery errors.

An access point restructures TXOP sub-windows to admit event-triggered traffic sooner, cutting latency and collisions for buffered STAs.

Real-time server-driven WLAN parameter updates help stations adapt to dense network conditions and avoid conservative, suboptimal settings.

Separate delay bounds let IAB nodes prioritize low-latency packets and discard overdue traffic to improve multi-hop QoS and fairness.

Packet header-based QoS differentiation lets one DRB carry mixed-priority traffic, reducing extra bearers and wasted radio resources.

Selective PDU Set and Data Burst marking cuts protocol overhead and bandwidth use by applying marks only when device capability supports it.

Core-network congestion feedback with reject causes and back-off timers helps UEs avoid repeated slice requests, saving radio resources and power.

Unified paging across shared-RAN networks lets user equipment respond to multiple networks with lower power use and better paging efficiency.

DCI-based reserved resource control uses narrowband bitmaps to balance IoT downlink reliability, latency, and flexible allocation.

Two-stage resource exclusion preserves contiguous sidelink time units for back-to-back transmission while reducing collisions in unlicensed spectrum.

Probability-based early reservation lets UEs choose current or future slots by priority and delay budget to cut collisions and congestion.

Adaptive multi-RAT link selection routes and duplicates control data across wireless links to improve mobility robustness and radio resource use.

Accumulating control signals in an intermediate network node improves core network congestion tolerance while limiting direct signaling overload.

Packet filter to QoS flow mapping separates mixed service data streams so networks can meet different transmission needs with better resource use.

Individual service flows are steered to different radio access networks so each service can meet its QoE target during handover.

An indicator-based grant-free PUSCH split separates UCI from UL-SCH resources to protect uplink transmission efficiency.

Maps sidelink and Uu priorities to resolve PUSCH/PUCCH overlap, enabling clear HARQ-ACK multiplexing and reliable uplink transmission.

A dedicated NSCF sets and enforces per-slice user and PDU session quotas through AMF and SMF to prevent overload and improve 5G resource control.

Dynamic ADU content criteria let a UE judge PDU-set delivery by bits or PDUs, improving flexibility across changing conditions and FEC schemes.

CU-CP signaling stops or resumes CU-UP and DU downlink after SCG link failure or recovery, reducing interruption and preserving throughput.

Priority-based inter-UE resource signaling helps 5G sidelink terminals coordinate allocation, reducing collisions and improving utilization.

Critical and non-critical IP packets are split and scheduled by transmission period to cut delay-related invalidation and improve delivery success.

A radio unit counts U-Plane messages missing C-Plane context and feeds timing data back so the DU can reduce drops and improve fronthaul performance.

Real-time channel load monitoring adjusts transmission speed and switches links to reduce vehicle OTA update delays and improve transfer reliability.

Core network signaling coordinates UPF and RAN switching between unicast and multicast to improve shared data delivery efficiency.

Preset duration values clear the station NAV before TB PPDU transmission, preserving multi-BSS cooperative communication without extra signaling.

Dynamic placement of containerized network functions across data centers cuts 5G latency, improves slice QoS, and lowers energy use.

Independent backoff on multiple links aligns simultaneous transmissions to improve throughput despite adjacent link interference.