Patents by Inventor Retesh Chadha

Retesh Chadha 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 for executing a sequential program in parallel with automatic fault tolerance
    Patent number: 7159211
    Abstract: The present invention provides system and methods for executing a sequential in parallel. Parallel procedures, specified in the program, are executed as parallel slave processes. A process when actually accessing a ‘synchronous object’ that does not contain the data value same as in program's sequential run gets blocked till the right value is received. Object value transfer takes place through an ownership queue. Synchronization over referred objects along with run-time alterations in the linkage structure of the objects is also supported. In the event of a fault, aborted processes are rescheduled and redundancy in data storage is avoided.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: January 2, 2007
    Assignee: Indian Institute of Information Technology
    Inventors: Abhinav Jalan, Retesh Chadha
  • Method for executing a sequential program in parallel with automatic fault tolerance
    Publication number: 20040172626
    Abstract: The present invention provides system and methods for executing a sequential in parallel. Parallel procedures, specified in the program, are executed as parallel slave processes. A process when actually accessing a ‘synchronous object’ that does not contain the data value same as in program's sequential run gets blocked till the right value is received. Object value transfer takes place through an ownership queue. Synchronization over referred objects along with run-time alterations in the linkage structure of the objects is also supported. In the event of a fault, aborted processes are rescheduled and redundancy in data storage is avoided.
    Type: Application
    Filed: August 28, 2003
    Publication date: September 2, 2004
    Applicant: Indian Institute of Information Technology
    Inventors: Abhinav Jalan, Retesh Chadha