Dynamic content distribution (DCD) service transfer method and device

Dynamic content distribution (DCD) service transfer method and device

  • CN 101,651,937 B
  • Filed: 09/09/2009
  • Issued: 08/20/2014
  • Est. Priority Date: 09/09/2009
  • Status: Active Grant
First Claim
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1. a dynamic content distribution (DCD) service transfer method, for the dynamic content information that sends to the first dynamic content distribution service DCD client is shifted, is characterized in that, described method comprises:

  • Before a described DCD client transmission dynamic content information, DCD server obtains the transinformation of a local pre-stored described DCD client, wherein, the transinformation of the pre-stored described DCD client of described DCD server comprises;

    a described DCD client sends transfer request to described DCD server, wherein, in described transfer request, carry the described transinformation of a described DCD client, described transinformation comprises;

    the transfer mark that instruction is shifted, target DCD client identification and jump condition, the source DCD client identification being transferred, described DCD server receives described transfer request, the pre-stored transinformation of described DCD whois lookup, whether the mark that judges a described DCD client is the target DCD client identification of the 3rd DCD client, if, the source DCD client identification storage being transferred using the mark of described the 3rd DCD client as a described DCD client, obtains and stores the described transinformation of a described DCD client,Described DCD server identifies according to described transfer, determines and described dynamic content information need to be shifted;

    In the time meeting described jump condition, described dynamic content information is sent to the 2nd DCD client that described target DCD client identification is corresponding by described DCD server.

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