Patents by Inventor Sanjeev Kumar Lohchab

Sanjeev Kumar Lohchab 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).

  • Patent number: 11829259
    Abstract: Described is a system for automated creation of various data storage environments for application testing. The system may provide an efficient mechanism for creating various computing environments employed by clients of a data protection and recovery service. For example, different clients may utilize different data storage infrastructure (e.g. servers, storage arrays, databases, etc.) on which common backup-related components are overlaid. The system may build different combinations of computing environments and perform application testing across such environments simultaneously (or in parallel) within a virtual environment. Accordingly, the system may verify the operational consistency of backup-related applications across a large sample of client computing environments in an efficient manner.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: November 28, 2023
    Assignee: EMC IP Holding Company LLC
    Inventors: Upanshu Singhal, Laharicharan Bejjanke, Sanjeev Kumar Lohchab, Syed Razi Rasool, Sowmya Devarahalli Nanjappa
  • Publication number: 20210382795
    Abstract: Described is a system for automated creation of various data storage environments for application testing. The system may provide an efficient mechanism for creating various computing environments employed by clients of a data protection and recovery service. For example, different clients may utilize different data storage infrastructure (e.g. servers, storage arrays, databases, etc.) on which common backup-related components are overlaid. The system may build different combinations of computing environments and perform application testing across such environments simultaneously (or in parallel) within a virtual environment. Accordingly, the system may verify the operational consistency of backup-related applications across a large sample of client computing environments in an efficient manner.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 9, 2021
    Inventors: Upanshu Singhal, Laharicharan Bejjanke, Sanjeev Kumar Lohchab, Syed Razi Rasool, Sowmya Devarahalli Nanjappa
  • Patent number: 11144233
    Abstract: Described is a system for managing point-in-time backups (or “snapshots”) of data that are stored as part of a primary storage. As part of a data protection service, a set of snapshots may be stored on the primary storage system for efficient and immediate recovery, and a set of corresponding recovery snapshots may be stored on a secondary storage system for recovery purposes. Accordingly, the system may provide the ability to leverage the efficient storage mechanisms of the primary storage, while still maintaining the data storage efficiency (e.g. costs) of the secondary storage. Moreover, the system may manage the snapshots stored on the primary and secondary storages independently. For example, the system may fully leverage the available capacity of storage pools within the primary storage by automatically purging certain snapshots from the primary storage while still maintaining the corresponding recovery snapshots on the secondary storage.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: October 12, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Upanshu Singhal, Sanjeev Kumar Lohchab
  • Patent number: 10976952
    Abstract: A remote agent for providing backup services to applications includes a persistent storage and a backup manager. The persistent storage stores backup policies for the applications. The backup manager identifies an application of the applications for providing the backup services; generates an application backup template based on a backup policy of the backup policies for the application; sends the generated application backup template to a production host that hosts the application; and makes a determination that the backup policy has been triggered. In response to the determination, the backup manager initiates a native data extraction from the application using the application backup template to obtain a native data dump; stores the native data dump in backup storage; and indexes the stored native data dump as a backup.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: April 13, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Shelesh Chopra, Kwangyoung Jung, Scott Randolph Quesnelle, Ban Wang, Sanjeev Kumar Lohchab, Sreelatha Pobbathi
  • Publication number: 20200012433
    Abstract: A remote agent for providing backup services to applications includes a persistent storage and a backup manager. The persistent storage stores backup policies for the applications. The backup manager identifies an application of the applications for providing the backup services; generates an application backup template based on a backup policy of the backup policies for the application; sends the generated application backup template to a production host that hosts the application; and makes a determination that the backup policy has been triggered. In response to the determination, the backup manager initiates a native data extraction from the application using the application backup template to obtain a native data dump; stores the native data dump in backup storage; and indexes the stored native data dump as a backup.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 9, 2020
    Inventors: Shelesh Chopra, Kwangyoung Jung, Scott Randolph Quesnelle, Ban Wang, Sanjeev Kumar Lohchab, Sreelatha Pobbathi
  • Patent number: 10467131
    Abstract: Performance analysis for test automation frameworks is described. A test is executed of an application. Performance indicators are logged during execution of the test, wherein the performance indicators include a first performance indicator. A correlation is identified between the first performance indicator and a second performance indicator recorded during the execution of the test or an execution of a previous test of the application. An output device outputs the correlation as a performance issue.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: November 5, 2019
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Rajendra Kumar Gupta, Anupam Sharma, Sanjeev Kumar Lohchab, Naveen Kumar Surendra Rao, Swapnadeep Deb Kanunjna