公开(公告)号：EP3391545A1

公开(公告)日：2018-10-24

申请号：EP16809848.1

申请日：2016-12-15

申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives

发明人： THEVENIN, Mathieu ,  THOMINE, Olivier ,  LATU, Guillaume

IPC分类号： H03M7/30

CPC分类号： H03M7/6029 ,  H03M7/3077

摘要： Method for compressing digital data, characterised in that it comprises the steps of: extrapolating (E11) the value of each sample of data to be compressed (EC
n ) as a function of the value of at least one preceding sample, in order to produce an extrapolated sample (EE
n ), differentiating (E12) between each extrapolated sample and the corresponding sample of data to be compressed, in order to produce a differentiated sample (ED
n ), and deleting (E13) redundancy between successive differentiated samples produced by the differentiating stage.