Patents by Inventor Pavan Kumar Athivarapu

Pavan Kumar Athivarapu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Search cache for document search
    Patent number: 8612423
    Abstract: A method is described herein that includes receiving a query from a user at a computing device. The method also includes performing a search for one or more documents based at least in part upon the received query, wherein performing the search comprises causing a processor to perform the search through utilization of a search cache retained on the computing device, wherein the search cache comprises a results cache, an index cache, and a Boolean cache.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: December 17, 2013
    Assignee: Microsoft Corporation
    Inventors: Suman Kumar Nath, Pavan Kumar Athivarapu
  • SEARCH CACHE FOR DOCUMENT SEARCH
    Publication number: 20120110015
    Abstract: A method is described herein that includes receiving a query from a user at a computing device. The method also includes performing a search for one or more documents based at least in part upon the received query, wherein performing the search comprises causing a processor to perform the search through utilization of a search cache retained on the computing device, wherein the search cache comprises a results cache, an index cache, and a Boolean cache.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicant: Microsoft Corporation
    Inventors: Suman Kumar Nath, Pavan Kumar Athivarapu