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Method of transmitting data in acknowledged mode between a sending unit and a receiving unit, and transmission unit implementing such a method

  • US 20040143676A1
  • Filed: 11/05/2003
  • Published: 07/22/2004
  • Est. Priority Date: 11/08/2002
  • Status: Abandoned Application
First Claim
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1. Method of transmitting data in acknowledged mode between a sending unit and a receiving unit, in which the sending unit sends the receiving unit a sequence of blocks each comprising a header and data to be transmitted, and in which the header of each block comprises an acknowledgement control field activated intermittently by the sending unit so as to request an acknowledgement of blocks on the part of the receiving unit, the method comprising the following steps:

  • /a/ the acknowledgement control field for some blocks of the sequence is activated in accordance with a predetermined triggering mode; and

    /b/ the activation of the acknowledgement control field is repeated for at least one block of the sequence that was sent after a block where the acknowledgement control field has been activated in step /a/.

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