Synchronisation method and system for DVB-S2 frames and related frame structure

摘要

The system has a super-frame associated with first user (U1) e.g. drone, and comprising a frame including a heading of a data part. The super-frame includes a number of variable sized dummy frames with slots. Another super-frame associated with to a second user (U2) includes a frame comprising a heading of a data part. The latter super-frame includes a number of variable sized dummy frames with slots. A management and control module is adapted to determine the number of dummy frames to be introduced so that the time duration of the latter super-frame is equal to that of the former super-frame. Independent claims are also included for the following: (1) a method for constructing a super frame to be used in a communication system (2) a frame structure used in a communication system.