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Travel planning system and method

  • US 20030040946A1
  • Filed: 06/25/2001
  • Published: 02/27/2003
  • Est. Priority Date: 06/25/2001
  • Status: Abandoned Application
First Claim
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1. A method for a user to develop a travel plan having at least two travel components, comprising the steps of:

  • (a) providing a plurality of parameters on which each said travel component is parameterized by at least one of said plurality of parameters, wherein each said parameter is associated with an initial range of values;

    (b) providing first means for choosing by user, a value for a first parameter;

    (c) determining the respective ranges of values of all parameters other than said first parameter, responsively to said chosen first parameter value according to predefined relationships between said other parameters and said first parameter; and

    (d) presenting to the user said determined range of values for said other parameters.

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