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Method and device for transmitting information with verification of unintentional and intentional transmission errors

  • US 7,774,677 B2
  • Filed: 12/22/2004
  • Issued: 08/10/2010
  • Est. Priority Date: 12/23/2003
  • Status: Expired due to Fees
First Claim
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1. A method of transmitting information with verification of transmission errors, comprising the steps of:

  • transmitting, through a radio sender, in a determined frame a useful information message associated with a determined number p of transmission error verification bits also transmitted in said determined frame,obtaining a seal from the useful information message using a determined sealing function through a seal calculation module, the seal forming a determined number p1 of said p transmission error verification bits where p1 is a number less than p, andcalculating a cyclic redundancy code from the useful information message formed using the p−

    p1 remaining transmission error verification bits through a channel coder.

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