| 摘要 |
<p>The two transmission/reception interfaces (1,1') use similar protocols and transmission structures, especially formats, for user data and produce, for a determined input signal, sequences of opposite processing operations. One of the interfaces transforms modulated data into baseband data and the other transforms the baseband data into the modulated data, or vice versa. Differentiation is made between the user data and the signaling data. A set of processing operations is applied to the signaling data in order to permit their interpretation by each of the interfaces. Another type of processing operations is applied to the user data so the data can be transferred from the first to the second interface, or vice versa, without the restitution/reconstitution or interpretation of their content. An Independent claim is also included for a communication system.</p> |
