Patents by Inventor Harichandra Reddy Sannapa Reddy

Harichandra Reddy Sannapa Reddy 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).

  • System and method for request routing
    Patent number: 7571354
    Abstract: A method and a system for request routing may include a router configured to forward a request to a process. The process may acquire a lock on a memory object. If the process is becomes hung, a data synchronizer may release the lock on the memory object assigned to the process. The lock on the memory object assigned to the process may be released after the process is detected to be hung and after another process requests a lock to the memory object. The router may list inactive processes, and if the process is hung, add the process to the list of inactive processes. The router may be configured to check the inactive list and not route requests to processes on the inactive list. The data synchronizer may be configured to prevent processes on the inactive list from modifying data.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: August 4, 2009
    Assignee: Sun Microsystems, Inc.
    Inventors: Hanumantha Rao Susarla, Seema D. Alevoor, Harichandra Reddy Sannapa Reddy
  • System and method for request routing
    Publication number: 20040225922
    Abstract: A method and a system for request routing may include a router configured to forward a request to a process. The process may acquire a lock on a memory object. If the process is becomes hung, a data synchronizer may release the lock on the memory object assigned to the process. The lock on the memory object assigned to the process may be released after the process is detected to be hung and after another process requests a lock to the memory object. The router may list inactive processes, and if the process is hung, add the process to the list of inactive processes. The router may be configured to check the inactive list and not route requests to processes on the inactive list. The data synchronizer may be configured to prevent processes on the inactive list from modifying data.
    Type: Application
    Filed: May 9, 2003
    Publication date: November 11, 2004
    Applicant: Sun Microsystems, Inc.
    Inventors: Hanumantha Rao Susarla, Seema D. Alevoor, Harichandra Reddy Sannapa Reddy