The residential gateway

Burgeoning competition in telecommunications is multiplying the number of communications paths into the home-but a standard multinetwork connection could sort them out. Services going into the residence may enter over copper wires, hybrid fiber coax, RF transmission, fiber to the curb, or, most importantly, by any combination of these sources and structures. To have a successful market, residential customers must be able to move smoothly from one combination of these offerings to another so that the customers consider the move worthwhile. For this multinetwork-to-multiservice interconnection to have value, it must be simple, and that simplicity is the basis for the residential gateway concept. In other words, the substantial complexity of the interconnection must be hidden from the consumer. The concept is essentially the development of a set of interface standards between the broadband residential access networks and the communication services (the internal networks) required for the consumer's home.