Patents by Inventor Ravirajan Rajan

Ravirajan Rajan 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).

  • Patent number: 9141460
    Abstract: A mechanism is provided for identifying failed components during data collection. For each data source combination in a plurality of data sources, a determination is made as to whether a standard deviation (?) for an estimated collection interval of the data source is above a predetermined standard deviation threshold (?th). Responsive to the standard deviation (?) for the estimated collection interval of the data source being above the predetermined standard deviation threshold (?th), an error signal is generated indicating an error in data collection with the data source.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 22, 2015
    Assignee: International Business Machines Corporation
    Inventors: Harini Kantareddy, Ravirajan Rajan, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20140281755
    Abstract: A mechanism is provided for identifying failed components during data collection. For each data source combination in a plurality of data sources, a determination is made as to whether a standard deviation (?) for an estimated collection interval of the data source is above a predetermined standard deviation threshold (?th). Responsive to the standard deviation (?) for the estimated collection interval of the data source being above the predetermined standard deviation threshold (?th), an error signal is generated indicating an error in data collection with the data source.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: International Business Machines Corporation
    Inventors: Harini Kantareddy, Ravirajan Rajan, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 8275882
    Abstract: The present invention includes, but is not limited to, a method, system and computer-usable medium for providing automated management of threshold crossing alarms. Transaction processing resources are selected for monitoring, followed by selecting a monitoring time interval, an initial threshold alarm level. Selections are then made regarding transaction codes to monitor, acceptable average transaction processing times, and acceptable ratio of successful transactions to unsuccessful transactions. The transaction processing resources are then monitored to count the number of transactions processed, measure the processing time for individual transactions, and capture their corresponding transaction result code. An average transaction processing time value and a successful transaction ratio processing value are generated. Comparison operations are performed. If the results of the comparison operations are acceptable, then threshold crossing alarms are then suppressed and the threshold alarm level is increased.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: September 25, 2012
    Assignee: International Business Machines Corporation
    Inventors: Daniel Joseph Martin, Ravirajan Rajan
  • Publication number: 20110035485
    Abstract: The present invention includes, but is not limited to, a method, system and computer-usable medium for providing automated management of threshold crossing alarms. Transaction processing resources are selected for monitoring, followed by selecting a monitoring time interval, an initial threshold alarm level. Selections are then made regarding transaction codes to monitor, acceptable average transaction processing times, and acceptable ratio of successful transactions to unsuccessful transactions. The transaction processing resources are then monitored to count the number of transactions processed, measure the processing time for individual transactions, and capture their corresponding transaction result code. An average transaction processing time value and a successful transaction ratio processing value are generated. Comparison operations are performed. If the results of the comparison operations are acceptable, then threshold crossing alarms are then suppressed and the threshold alarm level is increased.
    Type: Application
    Filed: August 4, 2009
    Publication date: February 10, 2011
    Inventors: Daniel Joseph Martin, Ravirajan Rajan
  • Patent number: 7634561
    Abstract: Generally speaking, systems, methods and media for managing an application usage metering system are disclosed. Embodiments of the method may include initiating discovery agents for one or more server resources and interrogating by the discovery agents the one or more server resources to discover a plurality of discrete server processes and associated discovery data for each process. Embodiments may also include collecting discovery data for the discovered discrete server processes in a centralized repository and mapping one or more of the processes to an application and a customer based on the collected discovery data. Further embodiments may also include performing an administrative function based on the mapped discrete server processes, such as generating a customer bill, generating a report based on the mapped discrete server processes, assigning a customer to a process, or changing a status of a discrete server process.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: December 15, 2009
    Assignee: International Business Machines Corporation
    Inventors: Bonita S. Brans, Kenneth D. Christiance, Michael B. Oliver, Ravirajan Rajan, Richard J. Sheftic, Michael J. Spisak
  • Patent number: 7568027
    Abstract: Disclosed are a tool, a method, and a computer program for suppressing events. The tool comprises a database having a resource table, a batch loader interface for creating or updating said resource table, and a web based user interface to said database. The event suppression tool further comprises a batch interface to receive data about planned activities and affected resources; and code for creating suppression activity windows from said data and said resource table, and for suppressing from said user interface, new events that fall within said activity windows. The preferred embodiment of the invention allows temporarily suppressing various actions for events received for certain resources during specified times.
    Type: Grant
    Filed: July 13, 2004
    Date of Patent: July 28, 2009
    Assignee: International Business Machines Corporation
    Inventors: Kenneth M. Becker, Rhonda L. Childress, Brent W. Lamm, Thomas L. Newton, Michael B. Oliver, Ravirajan Rajan, Sara H. Waggoner
  • Publication number: 20080104222
    Abstract: Generally speaking, systems, methods and media for managing an application usage metering system are disclosed. Embodiments of the method may include initiating discovery agents for one or more server resources and interrogating by the discovery agents the one or more server resources to discover a plurality of discrete server processes and associated discovery data for each process. Embodiments may also include collecting discovery data for the discovered discrete server processes in a centralized repository and mapping one or more of the processes to an application and a customer based on the collected discovery data. Further embodiments may also include performing an administrative function based on the mapped discrete server processes, such as generating a customer bill, generating a report based on the mapped discrete server processes, assigning a customer to a process, or changing a status of a discrete server process.
    Type: Application
    Filed: October 26, 2006
    Publication date: May 1, 2008
    Inventors: Bonita S. Brans, Kenneth D. Christiance, Michael B. Oliver, Ravirajan Rajan, Richard J. Sheftic, Michael J. Splsak
  • Publication number: 20060015608
    Abstract: Disclosed are a tool, a method, and a computer program for suppressing events. The tool comprises a database having a resource table, a batch loader interface for creating or updating said resource table, and a web based user interface to said database. The event suppression tool further comprises a batch interface to receive data about planned activities and affected resources; and code for creating suppression activity windows from said data and said resource table, and for suppressing from said user interface, new events that fall within said activity windows. The preferred embodiment of the invention allows temporarily suppressing various actions for events received for certain resources during specified times.
    Type: Application
    Filed: July 13, 2004
    Publication date: January 19, 2006
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kenneth Becker, Rhonda Childress, Brent Lamm, Thomas Newton, Michael Oliver, Ravirajan Rajan, Sara Waggoner
  • Publication number: 20040249828
    Abstract: The present invention provides an automated method and system for auditing infrastructures in a managed region of a resource management system. A resource management region queries the endpoints in the system, retrieves reference infrastructure configuration data, and stores the data in a database. At a later time, the resource management region again queries the endpoints and the resource management region itself, and retrieves current infrastructure configuration data. Changes in the state of the system infrastructure from the time the reference infrastructure data is generated to the time the current infrastructure data is generated is found by comparing the reference infrastructure data to the current infrastructure data. The resource management region transmits a notification to the system administrator if unauthorized changes are found.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 9, 2004
    Applicant: International Business Machines Corporation
    Inventors: Rhonda L. Childress, Brent Watson Lamm, Thomas Lane Newton, Michael Bruce Oliver, Ravirajan Rajan, Jonathan Samn, Steven M. Weinberger