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Information retrieval method and relay center

  • US 20030013458A1
  • Filed: 07/25/2002
  • Published: 01/16/2003
  • Est. Priority Date: 11/27/2000
  • Status: Active Grant
First Claim
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1. An information retrieval method, comprising the steps of:

  • acquiring, in a relay center, location information corresponding to a mobile station, said relay center being connected to a first network and a second network including said mobile station;

    converting, in said relay center, location information acquired in said acquiring step into a character string;

    a proxy retrieval process in which said relay center instructs a server connected to said first network to search for information relating to said character string and acquires said information from said server; and

    transmitting, by said relay center, said information acquired in said proxy retrieval process step to said mobile station.

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