×

Printer image log system for document gathering and retention

  • US 8,339,680 B2
  • Filed: 04/02/2009
  • Issued: 12/25/2012
  • Est. Priority Date: 04/02/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method for document image acquisition and retrieval comprising:

  • automatically acquiring image logs comprising image data and associated records for documents being processed by a plurality of image output devices within an organization;

    archiving the image logs for the processed documents in a computer-readable storage medium;

    when a request for document production is received by the organization for discovery of responsive documents in litigation, with a computer processor, automatically filtering the image logs, through a first classifier trained to return documents that are responsive to the document production request and a second classifier trained to return those of the responsive documents that are privileged, the privileged documents comprising attorney-client exchanges, the first and second classifiers having been trained through a machine learning method with training examples of the documents labeled with respective classes; and

    outputting responsive documents.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×