Patents Assigned to Unisys
  • Publication number: 20160179797
    Abstract: Systems and methods for obtaining access to database files in a computing system. A method may include receiving a first call from a database management system requesting access to a database file. The method may further include transmitting a second call to an operating system interface requesting that a memory-mapped data expanse file be created. The method may also include receiving a first address representing the database file in response to successful mapping of the database file to the memory-mapped data expanse file located at the operating system interface.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Applicant: Unisys Corporation
    Inventors: James F. Merten, Warren N. Stockton, Michael J. Rieschl, James R. McBreen
  • Publication number: 20160179553
    Abstract: Systems and methods for executing multiple operating systems on a computing system without rebooting the computing system are disclosed. Embodiments may include installing a first OS and a second OS on a computing system. Embodiments may further include executing the first OS on hardware resources of the computing system. Some embodiments may also include suspending execution of the first OS, and executing the second OS on the hardware resources while execution of the first OS is suspended.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 23, 2016
    Applicant: Unisys Corporation
    Inventors: Robert J Sliwa, Brittney Burchett, Michael J. DiDomenico, Bryan E. Thompson
  • Publication number: 20160182480
    Abstract: The embodiments described herein recite a geo-location based community of interest (CIO) system and method that add the capability to configure Network Connect Devices (NOD) to identify the location of the source and destination TIP addresses. The NODS may drop any packets that are destined to an IP address outside of its predefined radius. For any sent/received packets, the geo-location position of the remote IP-address on the wide area network (WAN) may be determined. The distance between two points on the earth given their latitudes and longitudes of the devices may be determined. If the distance is greater than the predefined range, the data packets may be denied. If the distance falls within the pre-determined range, the data packets are allowed to reach their destination.
    Type: Application
    Filed: June 18, 2015
    Publication date: June 23, 2016
    Applicant: Unisys Corporation
    Inventors: Mehdi Entezari, Erik Arfvidson, Devon Andrew Beckett
  • Publication number: 20160182655
    Abstract: The embodiments described herein recite a geo-location based community of interest (COI) system and method which add the capability to configure Network Connect Devices (NCD) to identify the location of the source and destination IP addresses. The NCDs would then drop any packets that are destined to an IP address outside of its predefined radius. For any sent/received packets, the geo-location position of the remote IP-address on the wide area network (WAN) may be determined. The distance between two points on the earth given their latitudes and longitudes of the devices may be determined. If the distance is greater than the predefined range, the data packets may be denied. If the distance falls within the pre-determined range, the data packets are allowed to reach their destination.
    Type: Application
    Filed: December 22, 2014
    Publication date: June 23, 2016
    Applicant: Unisys Corporation
    Inventors: Mehdi Entezari, Erik Arfvidson, Devon Andrew Beckett
  • Publication number: 20160182528
    Abstract: The embodiments described herein recite a geo-location based community of interest (COI) system and method which add the capability to configure Network Connect Devices (NCD) to identify the location of the source and destination IP addresses. The NCDs would then drop any packets that are destined to an IP address outside of its predefined radius. For any sent/received packets, the geo-location position of the remote IP-address on the wide area network (WAN) may be determined. The distance between two points on the earth given their latitudes and longitudes of the devices may be determined. If the distance is greater than the predefined range, the data packets may be denied. If the distance fails within the pre-determined range, the data packets are allowed to reach their destination.
    Type: Application
    Filed: December 22, 2014
    Publication date: June 23, 2016
    Applicant: Unisys Corporation
    Inventors: Mehdi Entezari, Erik Arfvidson, Devon Andrew Beckett
  • Patent number: 9367373
    Abstract: Reliability and performance of complex applications executed across workload groups of one or more host computer systems may be improved by automating the verification of consistent policies across the workload groups. An automatic verification process may be executed on a host computer system to identify workload groups that are not collecting statistics, to identify polices that are not enforced on certain workload groups, to identify policies that are not in force for certain periods of the day, and to identify policies that are disabled. Where an application has a complex configuration, the automatic verification process allows an administrator to identify inconsistent policies.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: June 14, 2016
    Assignee: Unisys Corporation
    Inventors: Harry Michael Muncey, Justin A. Okun, Michael Alan Gale
  • Patent number: 9363174
    Abstract: An apparatus, system and method are disclosed for a destination cached routing protocol for data transmission among a plurality of nodes in a mobile ad hoc network. When a routing request is received, an intermediate node transmits a received routing request message to neighboring nodes, and appends its address to and forwards the routing request packet only to other nodes from which a received routing request message was not received during a first predetermined period of time. When a route reply packet is received, the designated data transmission route is stored in memory as a cached data transmission route to the destination node, and a cached route message is transmitted to neighboring nodes, which also store the data transmission route. Upon a link failure, alternative data transmission routes are stored in memory and may be utilized to continue data transmission without additional route discovery.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: June 7, 2016
    Assignee: Unisys Corporation
    Inventor: Tanusri Roy
  • Patent number: 9349119
    Abstract: A conference collaboration system has a server connected to a network and configured to generate a page view requested by a client device over the network and provide dynamic content associated with the requested page view for display on the device; and a database configured to store the dynamic content, update the dynamic content in response to commands from the server, and provide the dynamic content to the server in response to requests from the server, wherein the dynamic content is associated with a plurality of services, each shown in a page view, and the dynamic content and the services are associated with a conference. The server can determine an authorization level of a user interacting with the client device and provide a page view and dynamic content in response to the authorization level, and the dynamic content is updated or created in response to or for actions during the conference.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: May 24, 2016
    Assignee: Unisys Corporation
    Inventors: Sajal Desai, Ross Bower, Phuc Trinh, Jedidiah Weller
  • Patent number: 9348700
    Abstract: A rollback record may be created for each step identifier (ID). The rollback record indicates how many times the step record identified by the step ID has been rolled back during operation of the database. The rollback record may be stored in a periodic save record (PSR), separate from or stored in an audit trail containing the step records. By processing the rollback records in the periodic save record during a recovery, a database may identify a time on an audit trail for initiating a recovery prior to the last resume point for a step without going back in the audit trail to a time before the initial start of the step.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: May 24, 2016
    Assignee: Unisys Corporation
    Inventors: Ellen L. Sorenson, Jane Muccio
  • Publication number: 20160140132
    Abstract: Methods and systems are disclosed to perform online disk data redistribution in a database environment. The methods and systems disclosed herein provide for the redistribution of data across multiple physical disks of a database while when a new physical storage device is added to the database. In embodiments, online redistribution of the data may include creating a temporary file, copying live database from a first physical storage to the temporary file, creating a checkpoint for the database, writing the temporary file to a second physical storage device that is added to the database, and purging the live database file and the temporary database file.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Kung Y Lin, Johnny Hu, Alma DeJesus
  • Publication number: 20160140495
    Abstract: A logistics management system (LMS) may include receiving, at a server, a reservation request from a requestor for a booking on an air carrier's cargo hold for a designated route; validating, by the server, an availability of the requested booking with the air carrier; generating, by the server, a price quote for the booking; communicating, by the server, the price quote to the requestor; and receiving, by the server, an acceptance of the price and terms from the requestor to form commercial terms for the booking.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Susan M. Dohm, JoAnn E. Jancik, William A. Loebertmann, Kenneth L. Hoffman
  • Publication number: 20160140483
    Abstract: A logistics management system (LMS) may include receiving, at a server, a request from a requestor to amend a booking on an air carrier's cargo hold for a designated route; amending, by the server, at least one of a group consisting of a routing, a weight, a volume, a special handling codes, a product, an allotment, a flight, a container type, and a change of responsible participant for charges of the booking based on the received request; and assigning, by the server, a new price for the booking based on the amendment unless a total price for the amended booking and a rate for the amended booking are both lower than an original total price and an original rate for the booking created at a time of the booking.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Susan M. Dohm, JoAnn E. Jancik, William A. Loebertmann, Stephanie Kirkham
  • Publication number: 20160140149
    Abstract: Systems and methods are disclosed that perform dynamic database schema modification. A database system may receive a request to change a schema. In response to receiving the request to perform the dynamic schema modification, the database system may complete pending transactions and begin modifying the database schema. Any requests to access the database received prior to completion of the modification may be paused, thereby allowing the database to remain online and continue receiving requests while the modification is in progress. After completion of the modification, the paused requests may be resumed.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Kung Y. Lin, Johnny Hu, Alma DeJesus
  • Publication number: 20160140455
    Abstract: A logistics management system (LMS) may include receiving, at a server, a reservation request from a requestor for a booking on an air carrier's cargo hold for a designated route; receiving, at a server, a selected agreement for assignment to the booking corresponding to a campaign; assigning, by the server, the terms of the selected agreement to the booking according to the campaign; and generating, by the server, a price quote for the requested booking based, at least in part, upon the terms of the selected agreement.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Susan M. Dohm, Kennth L. Hoffman, Irina Shofman, Stephanie Kirkham
  • Publication number: 20160140456
    Abstract: A logistics management system (LMS) may include receiving, at a server, a reservation request from a requestor for a booking on an air carrier's cargo hold for a designated route; generating, by the server, a price quote for the booking based, at least in part, upon the designated route and booking characteristics; and receiving a hurdle rate for the route; and comparing the price quote to the hurdle rate to determine whether to confirm the booking to ship the cargo.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: William A. Loebertmann, Karen J. Berg, Joann E. Jancik
  • Publication number: 20160140484
    Abstract: A logistics management system (LMS) may include receiving a request from a requestor to change a booking on an air carrier's cargo hold for a designated route; assessing a penalty fee upon the requestor for changing the booking.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Joann E. Jancik, Karen J. Berg, William A. Loebertmann, Stephanie Kirkham
  • Publication number: 20160140457
    Abstract: The present invention provides apparatuses and methods for filtering queued booking and air waybills in a centralized system. Various embodiments of the invention may reserve bookings from multiple sources and generate air waybills associated with the bookings. The bookings and air waybills may be aggregated in a centralized system and filtered according to several attributes. The integration of a centralized system may allow filtered bookings may be worked on by a user of any facility at any time. As a result, workloads may be distributed between several facilities, thus providing an efficient means for managing bookings and air waybills in a timely manner.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Susan M. Dohm, Karen J. Berg, Venkatesh M. Pazhyanur
  • Publication number: 20160140498
    Abstract: A logistics management system (LMS) may include receiving, at a server, a reservation request from a requestor for an allotment on an air carrier's cargo hold for a designated route and date range; assigning, by the server, an allotment category for the requested allotment; generating, by the server, an allotment rate for the requested allotment based, at least in part, upon the designated route and the allotment category; and communicating, from the server to the requestor, the generated allotment rate.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: Unisys Corporation
    Inventors: Susan M. Dohm, Karen J. Berg, JoAnn E. Jancik, William A. Loebertmann
  • Patent number: 9336696
    Abstract: Systems and methods for enhanced security of media are provided. Media security may be enhanced by improving the setup of encryption and/or decryption, by improving the performance of encryption and/or decryption, or by improving both. The calls related to enhanced security of media from an application in an emulated environment to a security module in the operating system hosting the emulated environment may be combined to reduce the overhead of accessing a security module. An application handling secure shell (SSH) communications may execute multiple calls to a cryptographic module in the host operating system. Because many calls to the cryptographic module during SSH communications follow patterns, two or more related calls may be combined into a single combined call to the cryptographic module. For example, a call to generate a server-to-client key and a call to generate a client-to-server key may be combined into a single call.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: May 10, 2016
    Assignee: Unisys Corporation
    Inventors: Kevin Clayton, Peter Wilkes
  • Patent number: 9330147
    Abstract: Systems and methods for managing distributed data using any of a plurality of data models are disclosed. One method includes receiving a data request from one of a plurality of database interfaces, each database interface associated with a different data model type. The method further includes translating the data request to a second data request based at least in part on a data model neutral description of a data model in the data store that is associated with data and the database interface, wherein the data store maintains descriptions of each of a plurality of different data models corresponding to the different data model types. The method also includes executing the second data request, thereby reflecting the data request in data storage such that data is managed consistently across each of the plurality of database interfaces.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: May 3, 2016
    Assignee: Unisys Corporation
    Inventor: Douglas M Tolbert