| 摘要 |
<p>The invention concerns a method for accelerating data transmission in real time, wherein data are transmitted from at least a fixed station by radiofrequency channel subcarriers using asynchronous transmission by frames each containing a predetermined number of elementary lines. In transmission, the data are arranged in packets comprising lines of a first type containing data bits, parity bits and error-correcting bits, and lines of a second type containing parity bits inserted between the first-type lines. At least one first-type line is provided with predetermined arbitrary data, the second-type lines being calculated from the first-type lines. In reception, proper data transmission is verified by means of the parity bits of the second-type lines.</p> |
