Patents by Inventor Madhukar Kshirsagar

Madhukar Kshirsagar 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).

  • Methods, systems and computer program products for authenticating computer processing devices and transferring both encrypted and unencrypted data therebetween
    Patent number: 9106617
    Abstract: Methods for transferring a set of data from a first processing device to a second processing device are provided. Pursuant to these methods a secure shell (“SSH”) authentication is performed to authenticate a first user that is logged onto the first processing device to a second user that is logged onto the second processing device. The set of data is divided into a first data subset and a second data subset. The first data subset is encrypted to provide an encrypted data set. The encrypted data set is transferred from the first processing device to the second processing device. The second data subset is also transferred from the first processing device to the second processing device, but without encrypting the second data subset. Related data transfer systems and computer program products are also provided.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: August 11, 2015
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Madhukar Kshirsagar, Ajay Joshi
  • Method and device for forecasting computational needs of an application
    Patent number: 8180716
    Abstract: The invention comprises methods and devices of forecasting future computational needs of an application based on input load, where the application comprises a plurality of processes executed on a plurality of computing devices. The method of the invention proceeds by monitoring at least a computational load characteristic of at least a first process executed on a first computing device and a second process executed on a second computing device. A mathematical relationship between input load and the computational load characteristic is established, and future computational needs are forecasted based on the established mathematical relationship.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: May 15, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Madhukar Kshirsagar, Muhammad Azam, Angelo Estela, Ajay Joshi, David Lu
  • MPLS VPN connectivity alarm storm reduction
    Patent number: 7995491
    Abstract: Techniques for monitoring and processing network reachability events across a service provider's network are disclosed. The techniques include monitoring provider-edge routers by identifying reachability events and partial packet loss events, and processing those events so as to reduce the number of alarms generated for investigation.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: August 9, 2011
    Assignee: AT&T Intellectual Property II, LP
    Inventors: Rohini Bhangley, Li-Jin Chung, Kevin D'Souza, Madhukar Kshirsagar, Leah Zhang
  • Methods, Systems And Computer Program Products For Authenticating Computer Processing Devices And Transferring Both Encrypted And Unencrypted Data Therebetween
    Publication number: 20100235635
    Abstract: Methods for transferring a set of data from a first processing device to a second processing device are provided. Pursuant to these methods a secure shell (“SSH”) authentication is performed to authenticate a first user that is logged onto the first processing device to a second user that is logged onto the second processing device. The set of data is divided into a first data subset and a second data subset. The first data subset is encrypted to provide an encrypted data set. The encrypted data set is transferred from the first processing device to the second processing device. The second data subset is also transferred from the first processing device to the second processing device, but without encrypting the second data subset. Related data transfer systems and computer program products are also provided.
    Type: Application
    Filed: March 10, 2009
    Publication date: September 16, 2010
    Inventors: MADHUKAR KSHIRSAGAR, AJAY JOSHI
  • Method and device for forecasting computational needs of an application
    Publication number: 20090240476
    Abstract: The invention comprises methods and devices of forecasting future computational needs of an application based on input load, where the application comprises a plurality of processes executed on a plurality of computing devices. The method of the invention proceeds by monitoring at least a computational load characteristic of at least a first process executed on a first computing device and a second process executed on a second computing device. A mathematical relationship between input load and the computational load characteristic is established, and future computational needs are forecasted based on the established mathematical relationship.
    Type: Application
    Filed: March 24, 2008
    Publication date: September 24, 2009
    Inventors: Madhukar Kshirsagar, Muhammad Azam, Angelo Estela, Ajay Joshi, David Lu