Current Supply Arrangements TRIZ Cases
- Mobile Device Reminder Volume Adjustment via Acoustic Echo Analysis
A mobile device adjusts reminder volume using acoustic echo detection to determine surrounding space size.
- Mobile Terminal Noise-Adaptive Call Notification Control
A mobile terminal adjusts call alerts via ambient sound detection.
- Ancillary Device Event Tagging for Terminal Control
An ancillary device receives unprocessed event data from a terminal and generates a control tag based on user input.
- Reverse Power Feeding POTS Detection Circuit
Current sensing circuit identifies rapid current flow increases to shut down power delivery and prevent fire hazards from unsafe POTS connections.
- Caller-Specific Ringtone Selection via Wireless Management
A wireless management server assigns unique ringtones to specific callers using user preferences.
- Mobile Terminal Charger Detection Notification Control
A mobile terminal charger detection unit identifies connected chargers to adjust notifications, resolving inaccuracy when charging outside the bedroom.
- Alert Notification Device for Hearing Impaired Users
Local server stores sound event data to maintain notification reliability when radio channels are unavailable.