Patent ID: 7298848

Claim:
A digital data encoding method intended for transmission by particle flow, comprising the steps of:— transforming the sequence of K bits of digital data to a train of K pulses of particle of time width ΔT and whose frequency Tb, is predetermined knowing that each of the K pulses being shifted or not in time such that the k th pulse is shifted by a duration t 0 respectively t 1 , with respect to the initial instant of the period depending on the value “0”, respectively “1” of the k th bit, where k is an integer such that 0≦k<K and the shifts t 0 and t 1 are such that 0≦t 0 ,t 1 ≦Tb−ΔT and 0<ltl−t 0 l <ΔT whereby the pulse time width shifted by t 0 overlaps with the pulse time width shifted by t 1 for an overlap time interval Δt=ΔT−lt 1 −t 0 l.