发明名称 Document de-duplication and modification detection
摘要 Provided is a system and method for the de-duplication and modification detection of documents collected during document production. The disclosed technology provides a simple, legally defensible, rapid and cost-efficient system for collecting responsive electronic document sets, identifying and eliminating unnecessary documents by comparing a collected document to previously collected documents and copying only information that has not been duplicated. The disclosed technology provides a method for copying the unduplicated information without transmitting or storing the duplicated portions. In addition, the claimed subject matter provides a system for detecting whether or not a document being submitted to a project archive is a modification of a previously submitted document. A document being submitted that represents a modification of a previously submitted document is prevented from being added to the project document archive.
申请公布号 US8156092(B2) 申请公布日期 2012.04.10
申请号 US20080022144 申请日期 2008.02.27
申请人 HEWETT JEFFREY R.;HEWETT MICHAEL S.;HEWETT DARIA K. 发明人 HEWETT JEFFREY R.;HEWETT MICHAEL S.;HEWETT DARIA K.
分类号 G06F17/00;G06F17/30 主分类号 G06F17/00
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