Particular Environment Based Services TRIZ Cases

This case coordinates preset time-frequency resources so sidelink UEs reduce transmission gaps and preserve shared NR-U channel occupancy.

This case uses COT sharing conditions to select channel access and coordinate SCI transmission for lower-latency sidelink communication.

Crowdsourced mobile sensor data builds and recalibrates indoor floor plans, improving geolocation without dedicated hardware.

This case synchronizes new PC5 L2 IDs through keepalive or acknowledgment procedures, limiting tracking during active V2X sessions.

Selective network shutdowns counter illicit vehicle signals while preserving redundant operation.

Bluetooth RSSI, TOF, and selective UWB trilateration maintain positioning accuracy while reducing anchor energy use.

Routing devices forward confirmed SSDP discovery packets across segments while limiting multicast traffic to preserve network stability.

This V2X case uses format-based SCI and CSI to reduce control signaling overhead while improving subchannel determination and reliability.

This case configures sidelink feedback resources through RRC signaling to support HARQ-ACK and CSI while improving spectral efficiency.

A vehicle controller selects IEEE 802.11p or C-V2X by territory, reducing market-specific V2X variants and logistics complexity.

The network filters devices by area and duration before objective scoring, enabling localized sensing with less computation and power use.

This case combines air-interface link data with sidelink requirements to improve target network selection during V2X handover.

Distributed antennas combine RF coverage with environmental sensing to map building conditions through one integrated network.

A navigation network selects representative device subsets to balance positioning accuracy with processing time and complexity.

This case uses exchanged signal timestamps and time differences to improve V2X distance accuracy for collision avoidance.

Fixed RSUs broadcast location and timing data to restore real-time V2X positioning when GPS is abnormal.

The V2X platform detects abnormal RSUs and routes information to target OBUs over Uu for continued service.

Complex IoV protocols hinder accurate detection; preprocessing and an improved CNN classify traffic to reduce false alarms.

A mobile device detects machine displays, extracts values, and stores them in procedure files without networking production equipment.

This case combines antenna-array signal processing with motion-triggered wake-up to improve BLE room-level occupancy detection.

SCI stage 1 reserves resources and signals feedback type, while stage 2 carries details for reliable V2X feedback.

This case determines sidelink transport block size from physical channel overhead, improving resource use, reliability, and latency.

This case uses SL DCI and an RRC-configured A/N window to report sidelink HARQ feedback to the base station for reliable, low-latency V2X.

A first frame keeps the sensing responder active, aligning DMG timing for timely measurement result feedback.

This case uses time-divided PSCCH and PSSCH transmission to reduce V2X delay and improve resource allocation flexibility.

This case uses on-demand CG resource requests for aperiodic sidelink data, reducing delay, signaling overhead, and resource waste.

This case uses hover detection, contextual controls, and pose feedback to improve stylus input while reducing processor and battery use.

This case routes sensing requests from an AMF to target sensing functions, reducing reliance on costly dedicated radar infrastructure.

Sensors detect arc-flashes, electrocution, and falls, then route alerts to the more proximate responder for faster assistance.

The system compares rider and vehicle locations, alerting both parties when proximity data suggests a wrong pickup.

This case uses a sensing subfield to identify trigger-frame variants and enable precise triggered-based wireless LAN measurements.

A lightweight first check filters untrusted requests before deeper authorization, reducing processor load and protecting monitored objects.

Scheduled wireless sessions improve portable device tracking inside vehicles.

A V2X receiver detects abnormal messages using policies, then reports them to a server for security analysis and mitigation.

Machine-readable policies automatically configure encryption and obfuscation at gateways before industrial data reaches cloud resources.

This case combines directional device detection, camera analytics, and credential checks to infer access intent and block tailgating.

This case segments cell measurements and applies configurable V2X integrity protection over sidelink radio bearers for efficient reporting.

This onboard update approach verifies and updates control and application programs together, improving synchronization and failure recovery.

This case shows how extensible protocols let aircraft peripherals dial, control, and message satellites without onboard server assistance.

A paired smartphone can wake the control panel and grant menu rights automatically, reducing manual key use and repeated PIN entry.

An aircraft base station matches authorized eSIM identifiers to manage in-flight access, bandwidth, and privacy without air-to-ground links.

A server detects crowded locations from user position data and distributes AR images or music to relieve unpleasant waiting experiences.

DNS and TLS inspection updates routing tables for granular service traffic classification and anomaly detection in vehicles.

A center device updates transmission rules by attack depth, preserving critical logs while limiting unnecessary vehicle communication.

An Access Management Service detects resource additions and deletions, updating ACL policies to close security gaps in IoT fog networks.

This case combines future location data with user preferences to surface relevant matches and reduce time spent on irrelevant results.

A camera-equipped electronic device sends detected object information to a server for automatic location-based service delivery.

This case uses signal-aware UE switching among terrestrial, satellite, and airborne interfaces to sustain V2X connectivity in remote areas.

A low-power mode monitors sensor data continuously, activating deeper analysis and wireless transmission only after detected events.

This case uses attack feedback and detection probability to adjust honeypot locations across a vehicle fleet network.