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Map Update Scripts with Tree Edit Operations

  • US 20140108462A1
  • Filed: 10/15/2012
  • Published: 04/17/2014
  • Est. Priority Date: 10/15/2012
  • Status: Active Grant
First Claim
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1. A method comprising:

  • representing a binary large object including map data as a first data tree;

    representing a new version of the binary large object including map data as a second data tree;

    identifying, using a processor, a sequence of edit operations as a difference between the first data tree and the second data tree; and

    generating, using the processor, an update script including the sequence of edit operations and map data.

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