Circuit Authentication TRIZ Cases

PWM control pilot signaling conveys available power sources and AC phases, enabling soft phase switching and faster EV battery charging.

Pairing quality metrics let wireless power transmitters and receivers reassign links as position, orientation, and power needs change.

A modular pack adapter adds voice, camera, and wireless data functions to existing power tools without increasing tool-side complexity.

A removable battery links outdoor solar charging and an indoor inverter, avoiding complex home installation and bulky power-station movement.

Wireless resonant induction heating vaporizes aerosol precursor composition more efficiently while reducing charring and eliminating direct electrical connections.

Authentication time limits separate official battery grips from modified non-official devices to prevent incorrect power management.

An ENDS charger uses authentication and biometric age checks to block charging until verification is completed, reducing underage access.

Impedance checks before and after a detection signal let a wireless power transmitter distinguish foreign objects from a receiver without extra Q-value circuits.

Operating above resonance with peak-based signal detection cuts inductive power loss, improves alignment tolerance, and limits overheating.

Spring-biased holder arms keep different phone sizes aligned for cable-free charging on public transport while supporting seat-linked iBeacon use.

A smart battery pack carries software, parameters, and device history between chargers, servers, and portable CPR equipment without manual updates.

Defined EV, charger, and grid messages enable discharge scheduling, cost calculation, and authorization for efficient V2G billing.

Audio tones or optical signals authenticate age through host-device communication, blocking unauthorized aerosol device use.

Guides a BEV to the right charger and parking orientation by matching plug compatibility with charging port location.

Wireless power links displays with indoor user and object tracking, enabling personalized messages, 3D mapping, and heat-map analysis.

Stored NFC mode data keeps re-authentication from switching communication modes in wireless power transfer links.

Multiple charging stations detect battery pack brand and status to support compatible wireless charging and clearer charge-mode selection.

An angled tablet charging cradle drains liquids away while a removable locked unit supports secure storage, tracking, and centralized access control.