9 Signal modulators and exciters, IP stream converters, transport stream failover switches, transport stream converters, video encoders and decoders, satellite modulators and demodulators, distribution amplifiers, integrated receivers and decoders, stream multiplexers, secure reliable video over internet streamer, stream processor, edge transcoder, PSIP rebranders and processors, PSIP generator, metadata processor, ESG and signaling processors, ROUTE and MMT servers, NRT servers, broadcast gateways, EV scheduler in the nature of devices for broadcasting over ATSC networks, network monitor, transmission confidence monitoring devices, streaming monitoring devices, media management devices, OTA and OTT transmission monitoring devices for digital broadcasting of sound or images; computer hardware; computer hardware for telecommunications; television broadcasting transmitters and receivers; downloadable computer operating software; all of the aforementioned for use in the field of television and cable broadcasting