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HTML/XML tree synchronization

  • US 6,681,370 B2
  • Filed: 05/19/1999
  • Issued: 01/20/2004
  • Est. Priority Date: 05/19/1999
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • using a first application to render a first view of a document;

    using a second application to render a second view of the document;

    receiving through the first application, a user-submitted modification to the first view of the document;

    performing a modification to a first data structure associated with the first view of the document, the modification being based on the user-submitted modification;

    generating a change log that represents the modification to the first data structure;

    applying the change log to a second data structure, the second data structure being associated with the second view of the document such that the second data structure is modified like the first data structure was modified; and

    refreshing the second view of the document so that the second view of the document is a visual representation of the modified second data structure.

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