Devices With Bluetooth Interfaces TRIZ Cases
- Remote Audio Monitor Selective Alerting
A remote audio monitor system uses Bluetooth pods to transmit alerts to specific users based on proximity and device settings.
- NFC Data Exchange Between Mobile and Landline Phones
NFC coupling synchronizes contact data between mobile phones and landline telephones, eliminating manual entry errors.
- Bluetooth Audio Buffer Control for Jitter and Delay
A Bluetooth terminal sets buffer time lengths for audio data based on service types to manage playback timing.
- Intermediate Device Tunneling for Secure Wireless Pairing
An intermediate device tunnels commands between a host and accessory to establish secure wireless links.
- Hybrid GPS and BLE Wire Reel Tracking System
A mobile device-based tracking system uses hybrid GPS and Bluetooth Low Energy signals to locate wire or cable reels within storage environments.
- Wireless Accessory Proximity Detection for Mobile Devices
A wireless accessory device detects proximity between a mobile terminal and itself using limited-range signals.
- Acoustic Suppression via Ancillary RF Link Distance Estimation
Ancillary RF link measures separation between collocated devices to reduce amplifier gain, preventing acoustic howling in public safety radios.