Particular Environment Based Services TRIZ Cases

Thermal sensors in the buckle verify user presence, preventing unexpected deployments and ensuring accurate fall detection.

A telematics unit detects vehicle movement by comparing cellular signal variables like RSRQ and RSRP from serving and neighboring towers.

A processing system modifies a virtual perimeter around a vehicle when an occupant exits, using light imaging and radio wave data to track the individual.

Relay devices aggregate traffic from multiple wireless units using shared credentials, resolving coverage gaps while maintaining end-to-end security.

Terminals exchange coordination data to resolve radio resource conflicts in congested autonomous vehicle networks.

A processing device translates Car2X messages between regional standards using a universal adapter layer.

A distributed ledger manages node trustworthiness for connected vehicles using unique identifiers and sensor data.

Infrared light emitting diodes transmit signals to disable wireless device features, resolving enforcement difficulties of driver distraction bans.

A vehicle communication device adjusts transmission intervals based on speed and signal state to reduce channel congestion.

User Equipment maintains time gaps between transmission resources during re-evaluation by applying preliminary action and dynamic parameter adjustments.

A push-based communication system transmits real-time delivery status updates via SMS to mobile devices.

A wearable electronic device aggregates sensor data via a personal area network and transmits it using low power wide area network protocols.

An in-vehicle computing system adjusts speaker audio settings based on mobile device location.

A network analysis terminal monitors cabin packets to generate passenger connectivity metrics.

An AI-driven tracking system resolves storage facility bottlenecks by prioritizing high-risk items through multi-sensor data fusion.

A terminal device switches sidelink resource pools using dynamic indication information to optimize time-frequency resource allocation.

An authorization proxy server resolves compatibility issues by generating associating records and issuing control rights to vehicle-mounted terminals.

Base stations exchange UAV flight path information during handover to predict movement and improve service quality without adding signaling complexity.

RF node networks with multi-element antennas estimate 3D asset locations despite GPS occlusion.

A vehicle unlocking system generates authentication codes from device fingerprints and service keys to secure terminal access.

Cryptographic hashing of WLAN configuration parameters creates unique location codes that resolve emergency service location accuracy and privacy trade-offs.

A vehicle infotainment system detects specific device movements to identify the driver's mobile unit for accurate pairing.

Dynamic SDT timer adjustment prevents premature expiration during non-terrestrial network coverage gaps, reducing signaling overhead and power consumption.

Aggregating threat notification messages via GeoCasting minimizes data traffic and battery consumption in wireless communication systems.

A Wi-Fi fingerprint positioning method segments the area into sub-areas to screen reference access points for efficient location determination.

A network protocol enables simple radio devices to form mesh-tree structures through a central provisioning server.

A parking gate barrier rod projection system uses a screen material and projector to display digital content.

A communication control section prioritizes upload data transmission via short-range or vehicle-to-vehicle links over wide-area networks.

Light guidance devices and OCR systems automate bin assignment, eliminating manual label reading errors.

A vehicle audio system emits inaudible high-frequency chirps for mobile device localization.

A communication apparatus displays a list screen of surrounding devices with identification information indicating network participation status.

Segmented file storage and metadata propagation ensure continuous data access despite network instability and link disruptions.

A vehicle terminal connection system automatically detects failures and retrieves diagnostic logs for server processing to restore links without user intervention.

A unified communication gateway parses unknown message headers and bodies to convert data into standardized formats for external networks.

A transmitting device adjusts reference signal transmission density based on current traveling speed to optimize communication quality.

A road management platform identifies vehicles parked outside designated areas using location metadata and supplemental event data.

A removable retrofit tag couples to power tool housings to enable wireless data transfer between the device and external systems.

Segmenting device management into global, regional, and local nodes reduces latency while maintaining centralized oversight across diverse cellular networks.

A vehicle radio controller manages emergency call processes by assessing failure cause values to determine operation modes.

Segmenting processor cores and establishing a demilitarized zone prevents external hacking attacks from compromising vehicle bus systems.

A passive radar modulator encodes vehicle data onto reflected interrogation signals to enable direct vehicle-to-vehicle communication.

Segmenting PSFCH resources by communication type mitigates interference between unicast and groupcast signals, improving detection accuracy.

Pulsed driving current with controlled duty ratio accumulates oscillation degree differences, improving reception sensitivity while reducing power consumption.

A service placement system orders candidate hosts by distance from consumers to minimize propagation delay.

A terminal selects sidelink resource allocation modes based on mobility conditions received from a base station.

First user equipment broadcasts uplink data to a second user equipment for storage and subsequent retransmission to the base station.

An intermediary BLE tag powered by NFC energy harvesting extends communication range beyond short-distance limits.

Segmenting resource pools prevents non-emergency traffic from preempting emergency communications, ensuring reliable quality of service.