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Systems and methods for asynchronous transfer mode and internet protocol

  • US 7,058,027 B1
  • Filed: 09/16/1999
  • Issued: 06/06/2006
  • Est. Priority Date: 09/16/1998
  • Status: Expired due to Term
First Claim
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1. A method for dynamically optimizing error control within a network using an asynchronous transfer mode protocol, the method comprising:

  • determining whether a selected data transmission includes time critical or quality critical data;

    parsing at least a portion of the quality critical data into automatic retransmit request packet data units (“

    ARQ-PDUs”

    );

    modifying a payload length of the ARQ-PDUs based on quality of a data link assigned to carry the selected data transmission in order to improve throughput efficiency; and

    retransmitting, upon satisfaction of a preselected criteria, the quality critical data in order to ensure that said data reaches its destination.

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