Location Information Based Service TRIZ Cases

Network side device determines a shared paging position using a unified identifier to trigger simultaneous responses from paired terminals.

A mobile device controller uses acceleration data to detect walking-to-vehicle transitions and triggers an alarm via a secondary communicator.

Geolocation-based bitrate switching prevents video buffering interruptions by preemptively lowering delivery rates in poor coverage areas.

A mobile authentication system adjusts security levels by comparing current device motion data against historical behavioral patterns.

Terminal device transmits imprecise location information in proximity service discovery messages to enable receiving devices to validate message origin.

Location-aware servers grant temporary content licenses to mobile devices, preventing interruptions when users travel between authorized venues.

Comparing uplink carrier frequencies against unique remote radio head manipulation schemes resolves coarse location granularity without GPS.

Orientation sensors automatically trigger mode transitions to resolve bottlenecks in face-to-face communication during collaborative search tasks.

Node devices filter message relays based on object moving direction to reduce transmission by 50% and lower power consumption in mesh networks.

A system generates interference maps from device notifications to assign available channels without central coordination.

Wireless infrastructure infers user presence from location data, resolving accuracy issues caused by manual calendar updates in unified communication suites.

Network devices measure received signal strength from low-power beacons to calculate precise locations without requiring high transmission energy.

Mobile signal analysis differentiates purchasers from visitors to resolve tracking accuracy bottlenecks.

Analyzing telecommunications-event records with location data identifies suspects using disposable terminals, reducing false positives in investigations.

Authentication server matches posted message content with predefined geographic regions to verify participation without exposing raw personal data.

A computing system adjusts appointment reminders using current user location and event distance.

A system generates ambient map displays with merchant location indicators showing real-time activity levels near consumer devices.