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Method and system for optimizing polling in systems using negative acknowledgement protocols

  • US 20040025099A1
  • Filed: 07/31/2002
  • Published: 02/05/2004
  • Est. Priority Date: 07/31/2002
  • Status: Active Grant
First Claim
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1. A method in a computing system for setting up a polling interval for a device that sends a not acknowledged (NAK) signal, comprising:

  • determining the number of times the device sends a NAK signal before a successful data transfer;

    determining a statistical parameter based on the number of times the NAK signal is received before a successful data transfer; and

    setting a polling interval for the device based on the statistical parameter.

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