Node c, which is connected by two different protocols, that is, the IEEE 1394 as a line transmission system and the radio transmission system, becomes the bus manager through bus arbitration, and allocates ID to each of nodes a to d in the network. In data transmission, the transmission rate informing...http://www.google.se/patents/US6157650?utm_source=gb-gplus-sharePatent US6157650 - Method and apparatus for connecting network
