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Distributed Traffic Information System

  • US 20060031003A1
  • Filed: 08/02/2005
  • Published: 02/09/2006
  • Est. Priority Date: 08/03/2004
  • Status: Abandoned Application
First Claim
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1. A method for exchanging information among at least a first unit pertaining to a group to which further units pertain, comprising the steps performed by the first unit:

  • (a) collecting data pertaining to itself;

    (b) receiving data broadcasted from other units in the group;

    (c) calculating a difference value for the difference between said data pertaining to the first unit and those data received from other units;

    broadcasting said data pertaining to the first unit only if said difference value is bigger than a predefined value.

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