Ethernet bus type communication network node reserving method, involves circulating token between nodes to send Ethernet packet one by one on bus, where preset fraction of band reserved for node corresponds to specific sequence

摘要

The method involves circulating a token between network nodes (A, B, C, D) to allow the nodes to send an Ethernet packet one by one on a bus based on a pre-established sequence defining a chronologic order of passing of token between nodes. A preset fraction of a passing band reserved for a node corresponds to a sequence of a certain number of occurrences of passage of the token by a considered node. Independent claims are also included for the following: (a) an Ethernet bus type domestic communication network (b) a communication equipment to be connected to an Ethernet bus type domestic communication network.