Transmission Systems TRIZ Cases

UWB-based angle limits stop cursor drift when a mobile pointer rotates too far, avoiding recalibration and improving screen interaction accuracy.

A switch-mounted battery remote adds wireless load control without rewiring by using a rotary encoder circuit that also serves as an antenna.

Periodic soil electrical sensing and wake-up data transfer cut manual green inspection and battery replacement in golf course monitoring.

A UE shifts sidelink DRX timing and preempts reserved resources to cut XR jitter and missed receptions under tight delay budgets.

A standardized hub lets fire monitors add or remove sealed wireless control modules easily, cutting cost while preserving signal reliability.

UWB-based appliance localization builds a home map for easier control, automatic position updates, and reduced unauthorized remote access.

Biometric matching on a portable digital key enables secure proximity-based authentication and cardless customer tracking across transactions.

Wireless torque thresholds trigger real-time warnings when hand-tool states reach set values, helping prevent assembly damage.

Safety-distance detection verifies handheld terminals before enabling medical apparatus operations, while region-based permissions improve control safety.

Variable-length uplink commands and two spread codes synchronize the active stylus while leaving more frame time for downlink signals.