DATA TRANSMISSION METHOD FOR HOME BUS SYSTEM

摘要

PROBLEM TO BE SOLVED: To facilitate communication of information of equipment across a network in a home bus system obtained by connecting a large number of networks to which a large number of apparatuses are connected. SOLUTION: Address constitution to be processed with an application and communication middleware consists of a network ID and intra-network equipment ID, and a specific router having all pieces of connection information concerning other networks is provided at each network. Thus, each apparatus transmits a telegraphic message to another network only to the specific router to make this specific router establish a proper transmission route. COPYRIGHT: (C)2003,JPO