Hearing Device Active Noise Cancellation TRIZ Cases
- Wireless Power for Audio Playback and Wearable Battery Life
Wireless power transfer, onboard storage, and energy harvesting boost bass in mounted speakers while extending wearable battery life.
- Wireless Power Audio Playback for Hidden Cables and Bass Output
Wall-mounted speakers use onboard storage, wireless power, and separate subwoofers to hide cables while preserving bass output.
- Wireless Power Transfer for Wall-Mounted and Wearable Audio Playback
Wireless charging, onboard storage, and idle energy harvesting cut cable clutter, support bass output, and extend wearable battery life.
- Remote ANC Filter Updates for Low-Power Vehicle Controllers
Server-side adaptive filter updates cut vehicle controller load and avoid packet-loss delays in active noise control.