A system for controlling video and audio devices distributed over a power-line communications (PLC) network. Streaming video and/or audio is communicated between media devices interfaced with a power-line communications (PLC) network. The devices are typically controlled by a media server which is preferably...http://www.google.es/patents/US20050015805?utm_source=gb-gplus-sharePatente US20050015805 - Power line home network
