Wave Based Measurement Systems TRIZ Cases

An adaptive scheduler and application programming interface manage ultrasound beam firings through dynamic task scheduling.

Replacing metal films with elastic layers on torsion beams reduces the hard spring effect and maintains maximum deflection angles.

A cloud DFS super master coordinates multiple access points to detect radar signals and select available radio channels.

Multi-layer Si3N4 optical phased arrays achieve 82% end-fire efficiency, overcoming single-layer substrate leakage losses.

Extending transmit off time after detecting radar pulses improves accuracy and reduces false positives for LTE systems.

A neural network identifies biological tissue types in live streams to automatically adjust imaging parameters, resolving manual preset selection errors.

Avalanche photodiode elements activate selectively to detect objects using an elongated light spot generated by free-form receiving optics.

Computer-based radar simulation replicates transmit and receive chains to detect targets.

A portable ultrasound system uses a modular design with a customizable touchscreen interface for improved usability.

An echo image display device uses interpolation to produce intermediate images from past scan data.

A laminated glass cover for LiDAR devices uses a thermoplastic interlayer to maintain high infrared transmittance while blocking visible light.

Separate transmitting and receiving impedances in a common signal path eliminate delay differences, stabilizing zero flow offset against temperature variations.

Integrating the mirror and emitting unit in one housing eliminates external support structures, reducing occlusions while enabling 360-degree rotation.

Segmenting sampling across multiple analog memories decouples high input rates from lower output speeds, reducing component complexity and power consumption.

Vertical antenna stacking in the semiconductor module resolves narrow bandwidth limitations for FMCW radar applications.

Adapting ultrasound time windows to isolate fetal heart rate signals from maternal arterial pulsations.

Deflection optics reflect the laser wavelength while transmitting ambient light to resolve visibility and safety contradictions.

Correction optical system compensates for temperature-induced refraction changes in vehicle windshields to maintain sensor detection accuracy.

A parabolic reflector transforms spherical acoustic waves into plane waves to enable compact-field testing conditions.

Decoupling beam deflection from the field of view resolves limitations in MEMS mirrors, allowing wider angle ranges without increasing device complexity.

A signal generation apparatus extracts high-amplitude frequency components and converts them into time waveforms.

Thin tear-resistant films form the optoelectronic module housing directly on the populated circuit board.

A gain control section adjusts brightness using offset patterns across segmented image blocks to optimize signal levels.

Two narrowband receivers scan wide frequency bands to detect and track electromagnetic signals without expensive wideband hardware.

An optical path replaces electrical triggers to eliminate synchronization delays, improving distance measurement accuracy.