Method for data transmission between master communication node and slave communication node, involves determining time required for sending signals by slave communication node after detection of preamble start time

摘要

The method involves sending signals after each interference signal occurs within a time period (T2) by master communication node (M). The slave communication node (S) is started to send signals for the time period (T3). The preamble is sent by master communication node. The time required for sending signals is determined by slave communication node after detection of the preamble start time of the relevant period. The start time for the transmission of determined data for periods is determined after the detection of preamble. An independent claim is included for system for data transmission between master communication node and slave communication node.