| 摘要 |
<p>The invention relates to a method for remotely recording a video program received in the form of a bitstream by at least one so-called "recording" receiver that must record the video program on a remote server by using a communication network. The method is implemented by each recording receiver and includes, for each recording receiver, steps of: - obtaining (3051) a compression factor of the video program; - dividing (3054) the bitstream into a set of consecutive segments on the basis of the obtained compression factor; - determining (3055) a subset of segments to be sent to the remote server from the set of consecutive segments on the basis of a shift value and the compression factor, the shift value being a remainder from the integer division of a random number, which is determined by the recording receiver, by the compression factor; and - sending the segments from the determined subset of segments to the remote server.</p> |
