Patents by Inventor Phani Karthik Maradani

Phani Karthik Maradani 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).

  • Application protection through a combined functionality failure manager
    Patent number: 10509705
    Abstract: A method for providing application functionality protection. The method includes accessing a distributed computer system having a cluster including a plurality of nodes, and receiving an indication of an application failure. The method further includes attempting to restore the application through a number of application restart attempts, and receiving an indication that the restart attempts have not restored the application. An image history is then accessed to obtain a last known good point in time image of the application. The application is restored in accordance with the last known good point in time image.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: December 17, 2019
    Assignee: Veritas Technologies LLC
    Inventors: Srineet Sridharan, Vikas Jain, Phani Karthik Maradani, Jahangir Ahmad
  • System and method for creating snapshots in openflame environment
    Patent number: 10191879
    Abstract: A method for creating snapshots and backups in a virtual computing environment is provided. The method includes writing application output of an application spanning one or more virtual machines as an application consistency group to a writeback cache, wherein the one or more virtual machines are implemented using one or more compute nodes and wherein the writeback cache is implemented in direct attached storage in the one or more compute nodes. The method includes pausing I/O (input/output) operations of the application and marking the pausing, in the writeback cache. The method includes resuming the I/O operations of the application, after the marking and dumping data, according to the marking, from the writeback cache to a data node, as a snapshot.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: January 29, 2019
    Assignee: Veritas Technologies LLC
    Inventors: Nirendra Awasthi, Christopher Uhler, Niranjan S. Pendharkar, Subhadeep De, Vidyut Kaul, Chaitanya Yalamanchili, Ketan Nilangekar, Abhishek Narula, Ketan Mahajan, Phani Karthik Maradani, Puneet Bakshi, Suhas Ashok Dantkale
  • SYSTEM AND METHOD FOR CREATING SNAPSHOTS IN OPENFLAME ENVIRONMENT
    Publication number: 20160292074
    Abstract: A method for creating snapshots and backups in a virtual computing environment is provided. The method includes writing application output of an application spanning one or more virtual machines as an application consistency group to a writeback cache, wherein the one or more virtual machines are implemented using one or more compute nodes and wherein the writeback cache is implemented in direct attached storage in the one or more compute nodes. The method includes pausing I/O (input/output) operations of the application and marking the pausing, in the writeback cache. The method includes resuming the I/O operations of the application, after the marking and dumping data, according to the marking, from the writeback cache to a data node, as a snapshot.
    Type: Application
    Filed: June 15, 2015
    Publication date: October 6, 2016
    Inventors: Nirendra Awasthi, Christopher Uhler, Niranjan S. Pendharkar, Subhadeep De, Vidyut Kaul, Chaitanya Yalamanchili, Ketan Nilangekar, Abhishek Narula, Ketan Mahajan, Phani Karthik Maradani, Puneet Bakshi
  • APPLICATION PROTECTION THROUGH A COMBINED FUNCTIONALITY FAILURE MANAGER
    Publication number: 20130117231
    Abstract: A method for providing application functionality protection. The method includes accessing a distributed computer system having a cluster including a plurality of nodes, and receiving an indication of an application failure. The method further includes attempting to restore the application through a number of application restart attempts, and receiving an indication that the restart attempts have not restored the application. An image history is then accessed to obtain a last known good point in time image of the application. The application is restored in accordance with the last known good point in time image.
    Type: Application
    Filed: November 4, 2011
    Publication date: May 9, 2013
    Applicant: SYMANTEC CORPORATION
    Inventors: Srineet Sridharan, Vikas Jain, Phani Karthik Maradani, Jahangir Ahmad