Method for use in a reduced resource synchronization system, and providing data access in real time asynchronous mobile communication systems with multiple terminal low complexity

摘要

A method of radio communicating between base local fixed stations and terminals, where a radio resource available is divided into a grid of resource units radio, comprising the steps of: - assigning to a base station a plurality of at least two unit blocks radio resource, each block unit of radio resource allocated at least two resource units consecutive radio time and comprising - receiving a message in each of the at least two blocks of resource units of radio and - measuring at least one of a temporary offset and sequential compensation of each of the messages and - transmitting a multicast message from the base station to a subset of at least two terminals, wherein at least one of temporary compensation or a frequency compensation of each of the terminals is within a predefined range.