Connection Management TRIZ Cases
- Sidelink Channel Access Priority Class for Multi-Consecutive Slots
Differentiated listen-before-talk procedures based on data priority reduce channel access failures while managing device complexity.
- Paging Controller Identifies Legacy and Advanced Terminals
A paging controller allocates specific cycles to access terminals based on their device type.
- Group Session Management for Wireless Display Streaming
A group session mechanism manages multiple sink devices in a peer-to-peer wireless display system.
- Mobile Device Communication Link Establishment via Multi-Network Selection
A mobile device processor establishes communication links across multiple networks by selecting a connection based on signal strength and location data.
- Multi-SIM Base Station Switching via Binding Signaling
Consolidating multiple SIM card switching requests into one binding message reduces signaling overhead and shortens base station switching time.
- Passive Packet Switched Domain Activation via DTMF
A first terminal sends a dual tone multi-frequency message to activate a second terminal packet switched domain.
- MEC Orchestrator UE Behavior Classification for Traffic Routing
An MEC orchestrator classifies user equipment behavior types to generate instruction tables for routing mobile edge computing traffic among entities.
- Link Adaptation for Hybrid D2D Cellular Networks
Base station classifies radio resources by interference source to guide device-to-device link adaptation, resolving quality trade-offs in hybrid networks.
- Phase Coherence Maintenance for Frequency Offset Estimation
Maintaining phase coherence between reference symbol transmissions enables accurate frequency offset estimation in wireless systems.
- NAS Recovery Report for Wireless Network Root Cause Analysis
A wireless device transmits a NAS recovery report to a network node.
- Cellular Connection Reactivation via Selective Data Channel Restoration
A cellular method preserves inactivated data containers to enable rapid, selective reactivation of specific channels by the second node.
- Automatic Emergency Call Initiator for Incapacitated Users
An Automatic Emergency Call Initiator paired with an Emergency Notification Server captures location data to resolve incapacitation delays during emergencies.
- Network Slice Resource Management via Delay Hints
A mobile network manages slice resources by delaying assignment based on user equipment delay hints.
- User Equipment PDCP Variable Management for 5G MBS Reliability
A user equipment generates an inferred hyper frame number to decode multicast broadcast service packets.
- D2D Handover via Network Control Signal Gateway
Segmenting handover procedures and switching the gateway function reduces signaling overhead while maintaining network control reliability.
- LBT Failure Detection Counter Mechanism for NR-U
Threshold-triggered LBT failure detection reduces unnecessary BWP switching and power consumption in NR-U systems.
- Relay UE Paging via MME Identity Forwarding
Base station forwards relay UE MME identity to remote UE MME, reducing latency and power consumption.
- Distributed Unit RNTI Handling for RRC Resume Reliability
A Distributed Unit allocates a cell Radio Network Temporary Identifier to enable data communication with user equipment.
- DRX Inactivity Timer for SP-CSI Reporting
A DRX inactivity timer manages SP-CSI RNTI monitoring to support high data rates.
- Network Node Cell Candidate Preparation Capacity Feedback
A network node transmits requests to prepare cell candidates and receives capacity indications from multiple nodes.
- Beam Group Measurement Report Triggering in 5G NR
Aggregating individual beam measurements into group evaluations mitigates ping-pong handovers and reduces device processing load.
- Conditional Handover Execution in 5G NR User Equipment
User equipment monitors pre-delivered handover conditions to trigger execution, reducing data transmission interruption time during mobility.
- Secure Auto-Provisioning Device Network via Digital Certificate
Digital certificates restrict device access to specific servers, eliminating manual setup steps and reducing security risks from full internet connectivity.