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Network synchronization system and method using synchronous mobile terminal as external reference clock

  • US 20040125822A1
  • Filed: 07/22/2003
  • Published: 07/01/2004
  • Est. Priority Date: 12/24/2002
  • Status: Active Grant
First Claim
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1. A network synchronization system comprising:

  • an NTP (Network Time Protocol) server for providing time synchronization to a plurality of node units in the network, the NTP server providing time synchronization to the node units in the network by using a synchronous mobile terminal as a reference clock, the synchronous mobile terminal being present in the network area and having a wireless interface.

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