Circuit Arrangements TRIZ Cases

A Rotman lens and switch matrix shape multiple mmWave beams to focus wireless power at varying distances with lower beamforming cost.

An insulated electrode inside a shielded power cable harvests electric-field energy to deliver safe, continuous cable illumination.

Controller-guided beam assignment separates charging and data nodes by receiver location and system context to reduce waste and harmful operation.

AR projection, wireless power, and wireless communication retrieve maintenance data from boxed electronics without unpacking.

Real-time wireless power from an electronic key keeps the lock offline until authentication, avoiding battery depletion and decryption risk.

An AEPH chip switches between low-power RFID functions and higher-power secure processing as ambient field strength increases.

Detected power demand guides feed light output, cutting wasted optical energy while maintaining reliable photoelectric power delivery.

Optical switches and fault detection reroute feed light around poor transmission points to keep fiber power delivery stable and efficient.

A case-mounted receiver and Qi transmitter relay power from a larger charging area to an unmodified device for more flexible wireless charging.

Passive radio signaling reveals disconnector activation or deactivation remotely, reducing visual inspections for pole-mounted grid equipment.

Audio and vibration sensing with neural-network analytics predicts impending power equipment anomalies, cutting downtime and maintenance costs.

A series RF circuit and unidirectional conduction path slow micro-energy drain, enabling fuller wireless packet transmission with fewer errors.

Periodic pauses let one coil detect objects while others handle charging, reducing coil interference and supporting simultaneous wireless power transfer.

A side-by-side coil module in one groove enables wireless charging in a flexible mouse pad while cutting groove-forming complexity and cost.

A saturating magnetic shield lets wireless chargers alternate high-power transfer with lower-field detection for more accurate foreign object sensing.

An adhesive coil patch with elastic deformation and a needle hole keeps implant power transfer stable while making puncture easier on the body surface.

A parallel safety light field triggers a mechanical beam blocker within 10 ms, protecting objects near a high-power laser path.

Load scaling factors and residual checks discard erroneous measurements in non-redundant distribution networks for more reliable state estimation.