Patents by Inventor Chitrang Shah

Chitrang Shah 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).

  • User interface for transparent concept search
    Patent number: 9501566
    Abstract: A computing device identifies concept terms related to an input phrase based on data in a data set. The input phrase defines an initial scope of a concept search. The computing device presents the concept terms in a graphical user interface (GUI) and a GUI element in the GUI to represent the input phrase. Upon a selection of at least one concept term, the computing device presents a visual representation of a relationship between the selected concept term(s) and the input phrase in the GUI using the GUI element, and a count of documents available to be retrieved in the GUI based on the relationship.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: November 22, 2016
    Assignee: Veritas Technologies LLC
    Inventors: Nelson Murray Wiggins, Chitrang Shah, Gary Steven Lehrman, Kurt Leafstrand
  • High availability management system for stateless components in a distributed master-slave component topology
    Patent number: 8838723
    Abstract: Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be provided. The heartbeat protocol may define state machines for the master server and/or the slave components. The master server and/or the slave components may act in accordance with the state machines to manage availability of the slave components in the distributed system.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: September 16, 2014
    Assignee: International Business Machines Corporation
    Inventors: Harish Deshmukh, Sridhar Rajagopalan, Roger C. Raphael, Chitrang Shah, Paul S. Taylor
  • High availability management system for stateless components in a distributed master-slave component topology
    Patent number: 8364775
    Abstract: Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be provided. The heartbeat protocol may define state machines for the master server and/or the slave components. The master server and/or the slave components may act in accordance with the state machines to manage availability of the slave components in the distributed system.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: January 29, 2013
    Assignee: International Business Machines Corporation
    Inventors: Harish Deshmukh, Sridhar Rajagopalan, Roger C. Raphael, Chitrang Shah, Paul S. Taylor
  • HIGH AVAILABILITY MANAGEMENT SYSTEM FOR STATELESS COMPONENTS IN A DISTRIBUTED MASTER-SLAVE COMPONENT TOPOLOGY
    Publication number: 20130013723
    Abstract: Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be provided. The heartbeat protocol may define state machines for the master server and/or the slave components. The master server and/or the slave components may act in accordance with the state machines to manage availability of the slave components in the distributed system.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: HARISH DESHMUKH, SRIDHAR RAJAGOPALAN, ROGER C. RAPHAEL, CHITRANG SHAH, PAUL S. TAYLOR
  • HIGH AVAILABILITY MANAGEMENT SYSTEM FOR STATELESS COMPONENTS IN A DISTRIBUTED MASTER-SLAVE COMPONENT TOPOLOGY
    Publication number: 20120042030
    Abstract: Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be provided. The heartbeat protocol may define state machines for the master server and/or the slave components. The master server and/or the slave components may act in accordance with the state machines to manage availability of the slave components in the distributed system.
    Type: Application
    Filed: August 12, 2010
    Publication date: February 16, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: HARISH DESHMUKH, SRIDHAR RAJAGOPALAN, ROGER C. RAPHAEL, CHITRANG SHAH, PAUL S. TAYLOR
  • Managing availability of a component having a closed address space
    Patent number: 8082464
    Abstract: Systems, methods and articles of manufacture are disclosed for managing availability of a component executing in a distributed system. The component may have an address space closed to the distributed system. In one embodiment, the component may be initiated. A state of the component may be analyzed to determine the availability of the component. The determined availability may be transmitted to the distributed system. The component may also be restarted responsive to a request from the distributed system to restart the component.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: December 20, 2011
    Assignee: International Business Machines Corporation
    Inventors: Harish Deshmukh, Sridhar Rajagopalan, Roger C. Raphael, Chitrang Shah, Paul S. Taylor
  • MANAGING AVAILABILITY OF A COMPONENT HAVING A CLOSED ADDRESS SPACE
    Publication number: 20110087919
    Abstract: Systems, methods and articles of manufacture are disclosed for managing availability of a component executing in a distributed system. The component may have an address space closed to the distributed system. In one embodiment, the component may be initiated. A state of the component may be analyzed to determine the availability of the component. The determined availability may be transmitted to the distributed system. The component may also be restarted responsive to a request from the distributed system to restart the component.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Harish Deshmukh, Sridhar Rajagopalan, Roger C. Raphael, Chitrang Shah, Paul S. Taylor