Patents Assigned to Satyam Computer Services, Ltd.
  • Patent number: 7373365
    Abstract: Enterprises deal with a lot of papers in their day-to-day activities. Many of these papers are company confidential documents and many are legal documents with a statutory requirement that they be preserved for a pre-specified number of years. During the course of time, there is a need to (a) obtain copies of these papers; and (b) modify the contents. Such frequent handling of papers may reduce the life of the papers and lead to statutory violations. A system for automatic indexing and retrieval of paper documents involves (a) storing paper documents in a secured manner in both hard and soft forms; (b) indexing of both forms of the stored paper documents; (c) retrieving soft form of a paper document for display and copying; (d) retrieving hard form of a paper document for modification and removal; (e) managing multiple versions of the paper documents; and (e) access control and audit trailing.
    Type: Grant
    Filed: April 13, 2004
    Date of Patent: May 13, 2008
    Assignee: Satyam Computer Services, Ltd.
    Inventors: Sridhar Varadarajan, Ravi G. Amur, Korrapati Kalyana Rao