Mouthpiece/Microphone Attachments TRIZ Cases
- Embedded Waterproof Membrane in Multi-Layer Substrate
Embedding an air-permeable membrane inside the substrate layers reduces device thickness and manufacturing complexity while maintaining water protection.
- Radio Microphone Antenna System with Variable Slope Compensator
Variable slope compensator adjusts frequency-dependent attenuation in radio microphone antenna paths to match cable characteristics.
- Waterproof Microphone Partition Wall Acoustic Isolation
A waterproof microphone uses a partition wall to separate internal chambers while transmitting acoustic energy through a central hole.
- Microphone Cord Holder with Spring Clamp and Hook Loop Strap
A microphone cord holding device uses a spring clamp and hook loop strap to secure cables.
- Wind Instrument Microphone Holder Clip Design
An elastic holder clip attaches a microphone directly to a wind instrument bell wall, eliminating distance fluctuations during performance.
- Microphone Adhesive Device with Channel and Segmented Base
Segmented adhesive base plate secures microphones via a dedicated channel, eliminating skin irritation from repeated tape removal.
- Acoustic Processing Unit Propagation Delay Buffer for Noise Suppression
A buffer memory configured with a read trigger threshold synchronizes reference audio signals to suppress background noise in acoustic processing units.
- Headphone Leakage Compensation via Adaptive Feedback Filtering
Adaptive compensation filter uses real-time microphone feedback to correct sound leakage, maintaining low-frequency quality despite loose earplug fit.
- Auto-Focusing Camera System for Hybrid Meeting Audio-Video Equality
Automated camera system tracks active speakers using RFID-tagged microphones and triangulating sensors to adjust framing.
- Audio Component Change Action for Noise Suppression
Categorizes audio via NLP to suppress environmental noise while preserving important sound information.
- Vehicle Microphone Housing Cover With Shifted Dual Grids
Shifted grids in a single housing cover route sound to the membrane while blocking high-pressure water, eliminating a second mold.
- Rear Surface Conduit Structure for Thin Electronic Device Accessibility
A rear surface conduit structure connects internal components to external space through a dedicated flow path within the device depth.