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Method and system for block ARQ with reselection of FEC coding and/or modulation

  • US 6,208,663 B1
  • Filed: 08/29/1997
  • Issued: 03/27/2001
  • Est. Priority Date: 08/29/1997
  • Status: Expired due to Term
First Claim
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1. A method for retransmitting a block of information which was previously transmitted using a first type of modulation, a first type of coding and a first transmission format comprising the steps of:

  • (a) selecting at least a second type of modulation different from said first type of modulation to create a retransmission processing scheme;

    (b) processing only said block in accordance with said retransmission processing scheme;

    (c) formatting said processed block in a second transmission format different from said first transmission format to generate a formatted block; and

    (d) retransmitting said formatted block.

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