Metering/Charging/Biilling Arrangements TRIZ Cases
- Tankless Water Heater with Wi-Fi Control and Energy Monitoring
See how a tankless water heater uses Wi-Fi, voice control, and bottom-mounted heating elements
- Converged Charging Handover to Reduce Cross-Area Signaling
Local charging function handover keeps user data near the terminal, cutting cross-area signaling load, delays, and operating cost.
- Hybrid Cable Architecture for Power and Optical Signal Delivery
A hybrid cable with end-side voltage conversion delivers power and optical signals together, cutting deployment cost and complexity for wireless transceivers.