Efficient Scheduling Telecommunication Scheme Using First Cyclic Ethernet Protocol and Second Cyclic Ethernet Protocol

摘要

The present invention relates to a method for transmitting data by hop between communication entities. The communication entity comprises at least one master entity M configured to communicate according to a first protocol, and a first of a slave entity capable of supporting communication according to said first protocol and unable to support communication according to said second protocol. a group and a plurality of slave entities comprising at least a second group of slave entities (NGS) capable of supporting communication according to the second protocol. The first protocol is executed by token passing by communication data successively from the master entity to each neighboring slave entity, until the token reaches the master entity again, thus defining the first cycle according to the first protocol . A second protocol is implemented by passing a data frame containing intended data to an entity of the second group, wherein one current entity of the second group, upon receiving the data frame, the current entity modifying said data frame by obtaining from said data frame data intended for and/or adding data intended for other entities of said second group to said data frame, successively until a data frame arrives at the current entity, transmitting to a neighboring entity, and thus defining a second cycle according to the second protocol.