Sound Input/Output TRIZ Cases
- Wearable Imaging Device Frame Lens Interface
A wearable imaging device integrates an imaging unit into a frame with pivotable temple arms for hands-free capture.
- Air Operation Guidance via Graphic Menu Icons
Visual feedback from a dynamic graphic menu resolves lack of gesture guidance, enabling accurate air operation triggering.
- Developer Voice Action System for Intent Management
A developer voice action service generates and validates intents from submitted grammars to enable accurate voice command matching.
- Display Input Selection with Active Source Indicators
Polling input sources highlights active signals while graying out inactive ones, preventing user confusion during source selection.
- Hierarchical Topic Extraction for Audio Stream Navigation
A multi-level hierarchical topic representation structures audio streams into searchable text segments.
- Touch Pressure Sensing via Acoustic Signal Analysis
A mobile device determines touch pressure using a voice recognition microphone and band pass filter to analyze acoustic signals from screen impacts.
- Audio Feedback for Typing Error Detection on Compact Keyboards
Distinct sounds confirm keypresses to detect typing errors without visual checks, preserving flow on compact devices.
- Podcast Recommendation in Music Apps via Preliminary Action
A music application displays preset recommended podcast episodes matching user preferences to simplify playback.
- Voice Command Recognition Device Package Command Merging
A voice command recognition device consolidates frequently used commands into a single package structure for execution.
- Session-Based Device Grouping for Dynamic Content Output
A session-based device grouping system coordinates content output across multiple devices using dynamic session identifiers and real-time state data.
- Context-Based Touch Interface Icon Adaptation
Adapting touch interface icons via dynamic styling and animation reduces confusion for uninitiated users by aligning controls with content context.
- Information Sharing via Sound Signal Identification
Terminal devices exchange identification information through sound signals mediated by a server, eliminating cumbersome direct connections and additional costs.
- Aircraft Radio Voice Message Post-Processing for Communication Filtering
Post-processes aircraft radio voice messages using secondary source data to identify relevant communications.
- Cross-Firing IR Emitter Array for Playback Device Signal Coverage
Segmented IR emitters dynamically activate based on display position, reducing hardware space and power consumption.
- Electronic Device Audio Calibration via Neural Network Location Detection
An electronic device measures environmental impulse response to determine its location and adjust audio playback parameters automatically.
- Vehicle Sound Control Apparatus for Urgent Information Delivery
A control apparatus specifies existing sound aspects and directs urgent information output to distinct spatial zones.
- Media Guidance Application Conflict Detection via Audio Analysis
A media guidance application detects user viewing preferences through audio input to identify scheduling conflicts between multiple viewers.