Doc Type: Patent Application

Apparatus And Method For Document Synchronization

Abstract

A computer readable storage medium includes executable instructions to convert a destination document into a destination document tree hierarchy. The destination document tree hierarchy is flattened into a destination document hash table comprising a set of destination document keys and a set of destination document values. A source document is converted into a source document tree hierarchy. The source document tree hierarchy is flattened into a source document hash table comprising a set of source document key-value pairs. A source document key-value pair comprising a key and a value is identified, where the key is not in the set of destination document keys. The source document key-value is added to a changelist. A destination document key is identified, where the destination document key is not a key in a key-value pair in the set of source document key-value pairs. The destination document key is added to the changelist.


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Document History
  • Publication: Jan 22, 2009
  • Application: Jul 19, 2007
    US US 78043607 A
  • Priority: Jul 19, 2007
    US US 78043607 A

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