Patents by Inventor Srikanth Sm

Srikanth Sm 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 transactional fault tolerance in a client-server system
    Patent number: 7610510
    Abstract: Method and apparatus for transactional fault tolerance in a client-server system is described. In one example, output data generated by execution of a service on a primary server during a current epoch between a first checkpoint and a second checkpoint is buffered. A copy of an execution context of the primary server is established on a secondary server in response to the second checkpoint. The output data as buffered is released from the primary server in response to establishment of the copy of the execution context on the secondary server.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: October 27, 2009
    Assignee: Symantec Corporation
    Inventors: Anurag Agarwal, Dharmesh Shah, Nagaraj Kalmala, Neelakandan Panchaksharam, Rajeev Bharadhwaj, Sameer Lokray, Srikanth Sm, Thomas Bean
  • Method and apparatus for transactional fault tolerance in a client-server system
    Publication number: 20080201602
    Abstract: Method and apparatus for transactional fault tolerance in a client-server system is described. In one example, output data generated by execution of a service on a primary server during a current epoch between a first checkpoint and a second checkpoint is buffered. A copy of an execution context of the primary server is established on a secondary server in response to the second checkpoint. The output data as buffered is released from the primary server in response to establishment of the copy of the execution context on the secondary server.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 21, 2008
    Applicant: Symantec Corporation
    Inventors: Anurag Agarwal, Dharmesh Shah, Nagaraj Kalmala, Neelakandan Panchaksharam, Rajeev Bharadhwaj, Sameer Lokray, Srikanth Sm, Thomas Bean