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Method and apparatus for operating a multicast system on an unreliable network

  • US 5,894,480 A
  • Filed: 10/08/1997
  • Issued: 04/13/1999
  • Est. Priority Date: 02/29/1996
  • Status: Expired due to Term
First Claim
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1. A multicast network system comprising:

  • a data network which provides a medium for transfer of digital signals; and

    a media source providing to the data networka media packet, anda control packet including format information that enables processing of the media packet, wherein said control packet is repeatedly transmitted in conjunction with said media packet.

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