Method and system for transmitting information between two mobile terminals

摘要

The method involves dividing information to be transmitted into a series of consecutive segments. Entry of a terminal in a coverage area is signaled by a presence signal, and exit of the terminal from the coverage area is signaled by an absence signal, where the area is covered by a relay station. Transmission of a segment of the information between the terminal and the station is conditioned by a prior reception of the presence signal and by the reception of an acknowledgement relative to the transmission of the segment. Independent claims are also included for the following: (1) a network infrastructure comprising a relay station connected to a central site (2) a relay station of a communication network constituted by coverage areas.