Patent ID: 8514896
Filing Date: 2013-08-20
Classification: H04J,H04N

Abstract:
1. Device able to receive packets circulating on a packet switching network, said device comprising: means to receive packets from said network, said packets comprising samples, said samples coming from a sampling of a first counting ramp having a range EX according to a sampling clock with a period T means to regenerate second counting ramps having the range EX, the means to regenerate receiving the samples and also delivering local samples of second counting ramps realised from a sampling clock and a reconstituted clock with the period T_VID, the second counting ramps being timed by the reconstituted clock, means to produce third counting ramps timed by the reconstituted clock and having a range EX_I where EX=m.EX_I, m being an integer greater than 1, the third counting ramps being set to zero at each passage of the second counting ramp by 0, means to produce a first signal consisting of first pulses at each passage of the third counting ramps by 0, wherein it also comprises means to produce a second signal, different from the first signal, consisting of second pulses synchronous with first pulses and wherein said second pulses are separated by a fixed number p of first pulses, where the number p is an integer greater than 1 and where the number m is an integer multiple of the number p.