Patents by Inventor Alexander Sim

Alexander Sim 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: 10366078
    Abstract: Systems, methods, and apparatus are disclosed herein for data pattern detection and data reduction. Devices include an input port configured to receive data values that include a plurality of data units. The devices may also include a data analyzer configured to determine a test statistic based on at least some of the plurality of data units, the test statistic indicating a degree of difference between a first data unit and at least a second data unit, the second data unit being received at the input port before the first data unit. The data analyzer includes the first data unit in a first data block responsive to a determination that the test statistic indicates a low degree of difference, the determination being based on a comparison with a designated difference threshold, the first data block being a same data block as a second data block that includes the second data unit.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: July 30, 2019
    Assignee: The Regents of the University of California
    Inventors: Jaesik Choi, Alexander Sim
  • Publication number: 20150149495
    Abstract: Systems, methods, and apparatus are disclosed herein for data pattern detection and data reduction. Devices include an input port configured to receive data values that include a plurality of data units. The devices may also include a data analyzer configured to determine a test statistic based on at least some of the plurality of data units, the test statistic indicating a degree of difference between a first data unit and at least a second data unit, the second data unit being received at the input port before the first data unit. The data analyzer includes the first data unit in a first data block responsive to a determination that the test statistic indicates a low degree of difference, the determination being based on a comparison with a designated difference threshold, the first data block being a same data block as a second data block that includes the second data unit.
    Type: Application
    Filed: November 26, 2014
    Publication date: May 28, 2015
    Applicant: The Regents of the University of California
    Inventors: Jaesik Choi, Alexander Sim
  • Patent number: 8705342
    Abstract: A cross-domain network resource reservation scheduler configured to schedule a path from at least one end-site includes a management plane device configured to monitor and provide information representing at least one of functionality, performance, faults, and fault recovery associated with a network resource; a control plane device configured to at least one of schedule the network resource, provision local area network quality of service, provision local area network bandwidth, and provision wide area network bandwidth; and a service plane device configured to interface with the control plane device to reserve the network resource based on a reservation request and the information from the management plane device. Corresponding methods and computer-readable medium are also disclosed.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: April 22, 2014
    Assignee: Brookhaven Science Associates, LLC
    Inventors: Dantong Yu, Dimitrios Katramatos, Alexander Sim, Arie Shoshani
  • Publication number: 20120269053
    Abstract: A cross-domain network resource reservation scheduler configured to schedule a path from at least one end-site includes a management plane device configured to monitor and provide information representing at least one of functionality, performance, faults, and fault recovery associated with a network resource; a control plane device configured to at least one of schedule the network resource, provision local area network quality of service, provision local area network bandwidth, and provision wide area network bandwidth; and a service plane device configured to interface with the control plane device to reserve the network resource based on a reservation request and the information from the management plane device. Corresponding methods and computer-readable medium are also disclosed.
    Type: Application
    Filed: October 14, 2011
    Publication date: October 25, 2012
    Applicant: Brookhaven Science Associates, LLC
    Inventors: Dantong Yu, Dimitrios Katramatos, Alexander Sim, Arie Shoshani