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Network interface card for supporting multi-streaming format and method thereof

  • US 20050268324A1
  • Filed: 05/04/2005
  • Published: 12/01/2005
  • Est. Priority Date: 05/04/2004
  • Status: Abandoned Application
First Claim
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1. A network interface card comprising:

  • a host interface connected to a communication bus linked with a host CPU;

    a stream interface connected to an audio or video (AV) decoder/encoder;

    a network interface connected to a network; and

    a data transmission module comprising;

    a tag generating unit which generates a tag for recording time information of AV streams, and adds the tag to the AV streams input through the stream interface, an aggregator which aggregates a predetermined amount of the AV streams, in which tag information is generated, in order to form a packet, and a header attaching unit which generates a predetermined header including information regarding a type of a packet to be transferred and a transmission direction of the packet, and adds the predetermined header to the packet.

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