Patents by Inventor Kaushik Chandrasekharan

Kaushik Chandrasekharan 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).

  • Selecting a store for deduplicated data
    Patent number: 10592347
    Abstract: A technique includes communicating a plurality of hashes associated with chunks of an object to at least some stores of a plurality of stores on which the object is distributed; and in response to the communication, receiving responses indicating a distribution of the associated chunks. The technique includes selecting one of the stores based at least in part on the responses and communicating deduplicated data associated with the object to the selected store.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: March 17, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Andrew Todd, Peter Thomas Camble, Wayland Kenneth Jeong, Kaushik Chandrasekharan, Dennis Suehr
  • Selecting a store for deduplicated data
    Patent number: 10496490
    Abstract: A technique includes communicating signatures of samples of first data associated with an object to at least some stores of a plurality of stores on which the object is distributed, and in response to the communication, receiving responses indicating numbers of the samples stored on the respective at least some of the plurality of stores and regulating on which store of the plurality of stores deduplicated data associated with the first data is stored based at least in part on the numbers and a pattern of data storage on the stores.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: December 3, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Kaushik Chandrasekharan, Peter Thomas Camble, Andrew Todd, Simon Pelly, Deepavali Mahendra Bhagwat
  • Reporting degraded state of data retrieved for distributed object
    Patent number: 10296490
    Abstract: A technique includes in response to a request to access a distributed object stored on a plurality of team members, retrieving data stored associated with the distributed object from at least one of the team members and selectively reporting information about a degraded state of the retrieved data.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: May 21, 2019
    Inventors: Peter Thomas Camble, Andrew Todd, Dennis Suehr, Kaushik Chandrasekharan
  • SELECTING A STORE FOR DEDUPLICATED DATA
    Publication number: 20160110260
    Abstract: A technique includes communicating signatures of samples of first data associated with an object to at least some stores of a plurality of stores on which the object is distributed, and in response to the communication, receiving responses indicating numbers of the samples stored on the respective at least some of the plurality of stores and regulating on which store of the plurality of stores deduplicated data associated with the first data is stored based at least in part on the numbers and a pattern of data storage on the stores.
    Type: Application
    Filed: May 16, 2013
    Publication date: April 21, 2016
    Inventors: Kaushik Chandrasekharan, Peter Thomas Camble, Andrew Todd, Simon Pelly, Deepavali Mahendra Bhagwat
  • REPORTING DEGRADED STATE OF DATA RETRIEVED FOR DISTRIBUTED OBJECT
    Publication number: 20160085751
    Abstract: A technique includes in response to a request to access a distributed object stored on a plurality of team members, retrieving data stored associated with the distributed object from at least one of the team members and selectively reporting information about a degraded state of the retrieved data.
    Type: Application
    Filed: May 16, 2013
    Publication date: March 24, 2016
    Inventors: Peter Thomas Camble, Andrew Todd, Dennis Suehr, Kaushik Chandrasekharan
  • SELECTING A STORE FOR DEDUPLICATED DATA
    Publication number: 20160077924
    Abstract: A technique includes communicating a plurality of hashes associated with chunks of an object to at least some stores of a plurality of stores on which the object is distributed; and in response to the communication, receiving responses indicating a distribution of the associated chunks. The technique includes selecting one of the stores based at least in part on the responses and communicating deduplicated data associated with the object to the selected store.
    Type: Application
    Filed: May 16, 2013
    Publication date: March 17, 2016
    Inventors: Andrew Todd, Peter Thomas Camble, Wayland Kenneth Jeong, Kaushik Chandrasekharan, Dennis Suehr
  • Determining A Schedule For A Job To Replicate An Object Stored On A Storage Appliance
    Publication number: 20140358858
    Abstract: A technique includes queuing jobs to replicate object data stored on a storage appliance. The technique includes, for at least one of the jobs, selectively regulating when the job appears in the schedule based at least in part on a number of failed attempts to complete the job.
    Type: Application
    Filed: April 24, 2012
    Publication date: December 4, 2014
    Inventors: Peter Thomas Camble, Andrew Todd, Kaushik Chandrasekharan