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System for enabling omnidirectional navigation of hierarchical networks with spatial continuity

  • US 20030187744A1
  • Filed: 03/27/2002
  • Published: 10/02/2003
  • Est. Priority Date: 03/27/2002
  • Status: Abandoned Application
First Claim
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1. A method of enabling navigation of hierarchical network information, comprising:

  • decoding for a region of a first level of said hierarchical network information, said first level comprising first map information associated with a first area of a higher level of said hierarchical network information, said higher level further comprising a second area associated with second map information of said first level, receiving a user signal which directs one of lateral navigation, scaling, or level jumping, joining said first map information with said second map information to produce joined map information, such that the vector difference between a reference point for said first map information and a reference point for said second map information is expanded relative to said higher level, and decoding for a region of said joined map information.

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