Circuit Arrangements TRIZ Cases

Hybrid phase and frequency control routes high-power microwaves without mechanical motion, enabling rapid multi-angle switching for FLASH radiotherapy and stationary CT.

Ground-coupled nonlinear waves use surface and subsurface electrodes to send power farther with less line-of-sight loss and interference.

Time-bounded energy requests let one wireless device charge another within a set window, reducing waste and improving energy distribution.

Transformer coils and capacitive rings replace cables and slip rings to power a rotating LIDAR and carry data without wear.

Filtering and sub-band carrier sensing separate other power transmitters from wireless signals, improving coexistence and sensing accuracy.

A projected coil cover enables safe positioning between feeder lines, letting induced voltage reveal AC flow without interrupting power transfer.

A hook-based leadless stimulator secures electrodes on complex endocardial tissue while using acoustic energy conversion for reliable pacing.

A low-pass filter converts ASK wireless signals to OOK, enabling lower-clock decoding with better noise tolerance and less receiver complexity.

Equal fundamental and third-harmonic power components keep wireless light output stable despite transmitter-receiver spacing changes.

Predicted PMU measurements using TV-norm optimization expose structured false data injection and temporally missing data in power systems.

Magnetic resonance coupling transfers power and data across a rotating antenna interface, avoiding wire wrap and mechanical wear.

Adaptive coil selection based on receiver alignment improves wireless charging efficiency and conserves power by grounding unselected coils.

Skip indications let EH-capable devices avoid wasted monitoring and help networks reassign wireless energy transfer resources when conflicts occur.

Orthogonal polarization splitting and parallel DC combining reduce polarization loss while keeping wireless power output voltage stable.

Matrix-routed segmented sense coils improve edge-to-center foreign object detection uniformity while limiting lead complexity and magnetic interference.

An intermediate receiver coil captures leaked magnetic flux during wireless charging to power accessories, improve energy use, and reduce heat.

Delta-signal monitoring compares transmitted and received beam power, using adaptive delay and shutdown control to prevent hazardous exposure.

Inductive power transfer replaces exposed metal bulb contacts, reducing corrosion and electrocution risk while enabling wet or underwater use.

Ambient radio-wave and quasi-electrostatic energy is rectified through a body-coupled antenna to keep wearable batteries charged without cables.

Transmit power and data through one fiber link so remote network and IoT devices can run beyond PoE's 100 m limit without local power.

A rotatable inductive paddle enables one-handed docking, secure power and RF data transfer, and non-binding disconnects in harsh environments.

When movable devices are docked for charging, a fixed barometer resets pressure offsets to keep later height readings accurate.

Pressure surges in a fluid line generate on-demand electrical power for pipe-mounted consumers, even when water is not flowing.

Selective coil activation and RFID interrogation prevent tag damage while supporting safe wireless charging across varied device layouts.

By briefly pausing coil drive, the transmitter measures Q-factor more accurately to improve foreign object detection and power transfer safety.

Inductive and magnetic coupling replace bulky EMS wiring, making muscle stimulation more portable, wearable-friendly, and easier to use.

Periodic multicast slots let battery-powered load control devices wake receivers only when needed, cutting RF power use without losing message reliability.

A dual-mode terminal switches between active and backscatter transmission to cut reporting delays while preserving low power use.

A transparent conductive cover wafer spreads current and transfers heat in photovoltaic converters, cutting resistive and thermal losses.

A phased ping, configuration, and authentication sequence enables high-power wireless charging without overvoltage or power profile mismatch.

Externally detachable wireless connector units let robot joint coils be replaced more easily while maintaining stable magnetic power transfer.

A stacked antenna and rectifier layout cuts interconnect losses and improves RF-to-DC charging efficiency in compact wireless power modules.

Periodic power bursts with sleep intervals let a host device detect a charging surface and switch to receiving mode while charging an attached accessory.

Time-domain resource allocation based on terminal or cell ID lets zero-power backscatter terminals transmit in turns, cutting collisions and latency.

Alternating a wireless power transmitter between fundamental and offset frequencies spreads energy, cutting EMI while maintaining transmit power.

Synchronized stimulation and time-response sensing cuts power-field interference, improving foreign object detection in wireless charging.

An inward shielding portion integrated into the metal housing wall suppresses leakage magnetic flux without adding separate shields, weight, or cost.

LSK-based impedance modulation regulates receiver voltage and transmitter power without extra coils, improving light-load WPT efficiency.

Power sent through optical transceivers and fiber extends network device reach beyond PoE limits while removing local power distribution.

Inductive coupling and onboard energy storage let a maglev transport unit power added functions continuously, even when drive motion stops.