Patents by Inventor Naga Kishore Kommuri

Naga Kishore Kommuri 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).

  • Method and apparatus for splitting and merging file systems
    Patent number: 7805469
    Abstract: Methods and computer program products that provide for extracting a portion of a file system for use as an independent file system and merging a file system into another file system are presented. One or more storage objects containing data from a multi-volume file system can be extracted from the multi-volume file system. One or more storage objects containing a first file system can be merged with one or more other storage objects containing a second file system, thus forming a merged file system.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: September 28, 2010
    Assignee: Symantec Operating Corporation
    Inventors: Sree Hari Nagaralu, Sunder Phani Kumar, Naga Kishore Kommuri
  • Method and apparatus for utilizing a file change log
    Patent number: 7660790
    Abstract: A method and apparatus for utilizing a file change log is described. In one example, the access of a file is initially detected. The identifier of the entity accessing the file is recorded. Similarly, an indicia of identifying at least one portion of the file that was accessed by the entity is recorded. The file change log is then updated to reflect the identifier and the indicia.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: February 9, 2010
    Assignee: Symantec Operating Corporation
    Inventors: Yusuf Batterywala, Naga Kishore Kommuri, Nookala Sunder Phani Kumar, Sree Hari Nagaralu