Patents by Inventor Robert A. Vrabel

Robert A. Vrabel 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: 9450839
    Abstract: Methods, apparatuses, and computer program product for of efficient network bandwidth utilization in a distributed processing system are provided. Embodiments include monitoring, by a network monitor, network usage of a distributed processing system containing a plurality of endpoint devices; creating, by the network monitor, a historical network usage pattern based on the monitoring of the network usage; based on the historical network usage pattern, identifying, by the network monitor, a first set of future time periods predicted to correspond with low network usage; and selecting from the first set of future time periods, by the network monitor, a particular time period to perform a network administrative task on an endpoint device in the distributed processing system.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: September 20, 2016
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Keyur Patel, Sathyakumar A. Ramalingam, Robert A. Vrabel
  • Patent number: 9338068
    Abstract: Methods, apparatuses, and computer program product for of efficient network bandwidth utilization in a distributed processing system are provided. Embodiments include monitoring, by a network monitor, network usage of a distributed processing system containing a plurality of endpoint devices; creating, by the network monitor, a historical network usage pattern based on the monitoring of the network usage; based on the historical network usage pattern, identifying, by the network monitor, a first set of future time periods predicted to correspond with low network usage; and selecting from the first set of future time periods, by the network monitor, a particular time period to perform a network administrative task on an endpoint device in the distributed processing system.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: May 10, 2016
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Keyur Patel, SathyaKumar A. Ramalingam, Robert A. Vrabel
  • Publication number: 20160064106
    Abstract: A heat transfer approach to the calculation of residual power of used nuclear fuel (UNF). This application is a conceptual design of an alternative method for determination of residual power of UNF. Our approach is based on the heat transfer analysis of UNF in the transport container with a compact storage cask. To our knowledge, the proposed method for the calculation of residual power of UNF directly in the transport container is unique and can also provide an effective tool to verify the SCALE 6 in order to ensure the safe transport of the UNF.
    Type: Application
    Filed: September 2, 2014
    Publication date: March 3, 2016
    Inventors: Robert Vrabel, Pavol Tanuska, Peter Schreiber, Pavel Vazan, Michal Kopcek
  • Patent number: 9208041
    Abstract: Methods, apparatuses, and computer program products for dynamic protection of a master operating system image are provided. Embodiments include monitoring, by an image deployment monitor, an operational state of a deployed copy of a master operating system (OS) image; detecting, by the image deployment monitor, a change in the operational state of the deployed copy of the master OS image; in response to detecting the change, generating, by the image deployment monitor, a configuration recommendation to prevent the change from occurring in operational states of future deployed copies of the master OS image; and providing, by the image deployment monitor, the configuration recommendation to the master OS image.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: December 8, 2015
    Assignee: International Business Machines Corporation
    Inventors: Albert D. Bennah, Robert A. Vrabel
  • Patent number: 9208042
    Abstract: Methods, apparatuses, and computer program products for dynamic protection of a master operating system image are provided. Embodiments include monitoring, by an image deployment monitor, an operational state of a deployed copy of a master operating system (OS) image; detecting, by the image deployment monitor, a change in the operational state of the deployed copy of the master OS image; in response to detecting the change, generating, by the image deployment monitor, a configuration recommendation to prevent the change from occurring in operational states of future deployed copies of the master OS image; and providing, by the image deployment monitor, the configuration recommendation to the master OS image.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: December 8, 2015
    Assignee: International Business Machines Corporation
    Inventors: Albert D. Bennah, Robert A. Vrabel
  • Publication number: 20140136687
    Abstract: Methods, apparatuses, and computer program product for of efficient network bandwidth utilization in a distributed processing system are provided. Embodiments include monitoring, by a network monitor, network usage of a distributed processing system containing a plurality of endpoint devices; creating, by the network monitor, a historical network usage pattern based on the monitoring of the network usage; based on the historical network usage pattern, identifying, by the network monitor, a first set of future time periods predicted to correspond with low network usage; and selecting from the first set of future time periods, by the network monitor, a particular time period to perform a network administrative task on an endpoint device in the distributed processing system.
    Type: Application
    Filed: December 7, 2012
    Publication date: May 15, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Keyur Patel, SathyaKumar A. Ramalingam, Robert A. Vrabel
  • Publication number: 20140136679
    Abstract: Methods, apparatuses, and computer program product for of efficient network bandwidth utilization in a distributed processing system are provided. Embodiments include monitoring, by a network monitor, network usage of a distributed processing system containing a plurality of endpoint devices; creating, by the network monitor, a historical network usage pattern based on the monitoring of the network usage; based on the historical network usage pattern, identifying, by the network monitor, a first set of future time periods predicted to correspond with low network usage; and selecting from the first set of future time periods, by the network monitor, a particular time period to perform a network administrative task on an endpoint device in the distributed processing system.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Keyur Patel, Sathyakumar A. Ramalingam, Robert A. Vrabel
  • Publication number: 20140101421
    Abstract: Methods, apparatuses, and computer program products for dynamic protection of a master operating system image are provided. Embodiments include monitoring, by an image deployment monitor, an operational state of a deployed copy of a master operating system (OS) image; detecting, by the image deployment monitor, a change in the operational state of the deployed copy of the master OS image; in response to detecting the change, generating, by the image deployment monitor, a configuration recommendation to prevent the change from occurring in operational states of future deployed copies of the master OS image; and providing, by the image deployment monitor, the configuration recommendation to the master OS image.
    Type: Application
    Filed: October 24, 2012
    Publication date: April 10, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: ALBERT D. BENNAH, ROBERT A. VRABEL
  • Patent number: 5235597
    Abstract: A method and apparatus for allowing the higher layers of two nodes on a connection that uses an asynchronous link protocol to synchronize the exchange of messages so that, without knowledge of the lower data link protocols, the protocols at higher layers can complete when the data link protocols are also complete. The upper layer of a node sends messages for transmittal to another node to the lower layer of its node and receives messages from another node via the lower layer of its node. A first message, including an initiator flag is sent from the upper layer of the first node to the lower layer of the first node. In response, the lower layer transmits a second message including the initiator flag from the first message to the lower layer of the second node. The second message is transmitted as a command or a response in accordance with the send process state of the lower layer of the first node.
    Type: Grant
    Filed: March 8, 1991
    Date of Patent: August 10, 1993
    Assignee: International Business Machines Corp.
    Inventors: Harold A. Himwich, Joseph R. Mason, Thomas P. McSweeney, Robert A. Vrabel, Loretta S. Wolhar