GS0091: voice and data communications devices, namely, modems, telephones, video, DVD and CD players, cameras, video cameras, IP-enabled household appliances, namely personal computers, internet bridges, routers, repeaters, IP-enabled electric meters, medium voltage couplers, power line servers; telecommunications software, namely, driver software for the modems; communications software for transmitting information via power lines, radio frequencies, fiber, and copper, and for providing access to power line servers
GS0381: electronic communications networks, namely, transmission of audio and video via electronic communications networks; automatic meter reading, real-time fault detection and isolation, power quality monitoring, remote connect/disconnect in the field of electronic communications networks