A wall plate adapter for coupling home network control signals to AC power wiring, where the wall plate adapter includes built-in signaling circuitry. The wall plate adapter includes a plate with a receptacle face with slots that are aligned with slots of an underlying AC receptacle. When prongs of a...http://www.google.fr/patents/US7247793?utm_source=gb-gplus-shareBrevet US7247793 - Wall plate adapter for coupling home network control signals to AC power wiring
Wall plate adapter for coupling home network control signals to AC power wiring
