| 摘要 |
<p>In such a device, the information is conveyed by databit packets between a transmitter unit and a receiver unit, each of these packets being formed of an information cell comprising on the one hand a header carrying an address, and on the other hand a useful field carrying the information to be transmitted, the transmitter unit and the receiver unit operating between them in synchronous mode on the basis of respective plesiochronous local clocks. …<??>According to the invention, the device comprises: … … - means (15) for detecting and compensating for the lengthy fadings in transmission of the flow of information cells received by the receiver unit, … - means (16) for detecting and compensating for the loss or insertion of cells into the flow of information cells received by the receiver unit, and … - means (17) for reducing the jitter introduced by the asynchronous transmission of the information in the network and for compensating for the relative plesiochronism of the local clocks of the transmitter unit and of the receiver unit. … …<IMAGE>… </p> |
