Powerline Communication Systems TRIZ Cases
- EV Charging PLC Signal Strength Control for Noise Interruptions
Adaptive PSD profile selection and PLC signal strength control reduce noise-driven communication dropouts during EV charging.
- Integrated Power-Signal Connector Layout to Prevent Wiring Errors
Symmetrical male and female plugs combine power and signal paths to prevent reverse wiring, improve waterproofing, and simplify assembly.
- In-Vehicle Power-Line OFDM Bus Without Guard Bands
OFDM band allocation over vehicle power lines removes guard bands and filters, cutting CAN/LIN wiring cost while improving real-time reliability.
- In-Vehicle OFDM Wiring for Collision-Free CAN/LIN Replacement
Dedicated OFDM bands without guard gaps let vehicle nodes share one line, cutting wiring cost and avoiding signal collisions.
- Network Switch Integrating Power-over-Ethernet and Powerline Communication
A network switch combines Power-over-Ethernet and Powerline Communication ports with a controller for data packet routing.
- Power Line Communication Circuit High-Speed Mode Switching
A power line communication circuit uses a switch and pull-up resistance to enable high-speed data transfer modes.