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Data distribution system

  • US 20040098448A1
  • Filed: 02/26/2003
  • Published: 05/20/2004
  • Est. Priority Date: 11/20/2002
  • Status: Abandoned Application
First Claim
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1. A data distribution system for distributing multicast data sent from a transmit terminal connected to a second network incapable of multicast transmission, to multiple receive terminals connected to a first network capable of multicast transmission, wherein:

  • said system comprises a distribution device for distributing data sent from said transmit terminal to said multiple receive terminals;

    said distribution device comprises;

    information for said transmit terminal and, a linking information storage means for linking destination information for distributing data to said multiple receive terminals with said transmit terminal information;

    a control packet receive means for receiving a control packet from said receive terminal requesting the distribution of data; and

    a data transmit request means for searching said corresponding information based on said request for data distribution and requesting transmit of data to said transmit terminal.

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