| 摘要 |
<p>The invention relates to a method for synchronizing the frequency of a client clock with a server clock frequency, such synchronization being performed through timing packets (30) transmitted by the server towards the client through a telecommunication network, characterized in that it comprises the transmission by the server of groups (34) of timing packets (30) whereby an emission timing packet period (Ä 1 ), measured between successive timing packets (30) of a same group (34), is smaller than an emission group period (Ä 3 ), measured between first timing packets (30) of successive groups (34),
- Emission timing packet period (Ä 1 ) being such that transmission delays of timing packets (30) within a same group (34) are practically correlated, and
- Emission group period (Ä 3 ) being such that transmission delays of timing packets (30) from different groups (34) are practically uncorrelated.</p> |
