Navigation in a hierarchical structured transaction processing system

  • US 7,231,379 B2
  • Filed: 11/19/2002
  • Issued: 06/12/2007
  • Est. Priority Date: 11/19/2002
  • Status: Active Grant
First Claim
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1. A method performed in a system having multiple navigable nodes interconnected in a hierarchical arrangement comprising:

  • at a first node, receiving an input from a user of the system, the input containing at least one word identifiable with at least one keyword from among multiple keywords,identifying at least one node, other than the first node, that is not directly connected to the first node but is associated with the at least one keyword, andjumping to the at least one node.

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