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  • Inventor(s):
    Peter M. Kogge, Jay B. Brockman, David Tennyson Harper, Burton Smith, Charles David Callahan
    Patent Number:
    US 7584332 B2
    Description:

    Embodiments of the present invention provide a class of computer architectures generally referred to as lightweight multi-threaded architectures (LIMA). Other embodiments may be described and claimed.

    Date Issued:
    2009-09-01
    Resource Type
    Patent
  • Inventor(s):
    Peter M. Kogge
    Patent Number:
    US 7185150 B2
    Description:

    A computer system comprising: a plurality of memories each containing one or more locations; and a first threadlet for causing a first program to run in the computer system when at least one first memory location of the plurality of memory locations is local to the threadlet. Also provided is a method allowing such a threadlet to move itself to memories that include some specified second memory location.

    Date Issued:
    2007-02-27
    Resource Type
    Patent
  • Inventor(s):
    Shuang Luan, Danny Z. Chen, Xiaobo Sharon Hu, Chao Wang, Xiaodong Wu
    Patent Number:
    US 7283611 B2
    Description:

    The present invention provides a method comprising recursively partitioning an intensity modulated beam into plateaus; and partitioning the plateaus into segments. The present invention also provides a method for controlling administration of radiation therapy to a patient based on static leaf prescriptions. In addition, the present invention provides a method for partitioning an IMB.

    Date Issued:
    2007-10-16
    Resource Type
    Patent
  • Inventor(s):
    Shuang Luan, Danny Z. Chen, Xiaobo Sharon Hu, Chao Wang, Xiaodong Wu
    Patent Number:
    US 7466797 B2
    Description:

    The present invention provides a method comprising the following steps: (a) partitioning an intensity modulated beam into a set of sub-IMBs; and (b) partitioning the sub-IMBs into segments, wherein steps (a) and (b) introduce no machine delivery error. The present invention also provides a method comprising the following steps: (a) recursively partitioning an intensity modulated beam into plateaus; and (b) partitioning the plateaus into segments, wherein step (a) comprises determining a trade…

    Date Issued:
    2008-12-16
    Resource Type
    Patent
  • Inventor(s):
    Peter M. Kogge
    Patent Number:
    US 7639628 B2
    Description:

    A method that includes activating and deactivating two counts between an active state and not an active state such that no more than one count at a time is in an active state. The method also includes receiving a request packet of information that requires a reply and incrementing the count that is in an active state, and setting a flag in the request packet of information that requires a reply, the flag being set to correspond to the count that is in the active state. The method further incl…

    Date Issued:
    2009-12-29
    Resource Type
    Patent
  • Inventor(s):
    Albert-László Barabási, Boldizsár Jankó, Choongseop Lee, Imre Derenyi
    Patent Number:
    US 6469880 B2
    Description:

    A system and method for removing unwanted magnetic flux from a superconductor. A device can generate a controllable electric field potential using an asymmetric electric field potential to efficiently remove the magnetic flux in different directions in the superconductor.

    Date Issued:
    2002-10-22
    Resource Type
    Patent
  • Inventor(s):
    Nitesh V. Chawla, Albert-László Barabási, Nicholas Christakis
    Patent Number:
    US 8504343 B2
    Description:

    A system for predicting future disease for a subject comprising: a population information set comprising population disease diagnoses for members of a population; a subject-specific information set comprising at least one subject-specific disease diagnosis; and a diagnoses-based prediction module configured to predict one or more future diseases for the subject based on said subject-specific disease diagnosis and said population disease diagnoses for population members having at least one dis…

    Date Issued:
    2013-08-06
    Resource Type
    Patent
  • Inventor(s):
    Vinay Sridhara, Mohan Das Saumitra, Andrew C. Blaich
    Patent Number:
    US 8306552 B2
    Description:

    Examples disclosed herein may relate to filtering one or more signal attribute patterns from use in position estimation for a mobile station based at least in part on an error value associated with an initial estimated position of the mobile station.

    Date Issued:
    2012-11-06
    Resource Type
    Patent
  • Inventor(s):
    Xiaobo Sharon Hu, Cedric X. Yu, Bo Zhou, Danny Z. Chen, Kevin Whitton
    Patent Number:
    US 8494115 B2
    Description:

    Disclosed is an example method to calculate radiation dose. The method includes receiving a tissue matrix in which the tissue matrix includes a plurality of voxels. The example method also includes producing a first plurality of transport lines with a direction controller in which each transport line is indicative of a cone of irradiated energy, and calculating at least one radiation dose with at least one deposit engine substantially in parallel with producing a second plurality of transport…

    Date Issued:
    2013-07-23
    Resource Type
    Patent
  • Inventor(s):
    Cedric X. Yu, Shuang Luan, Danny Z. Chen, Matthew A. Earl, Chao Wang
    Patent Number:
    US 8014494 B2
    Description:

    Provided herein are methods and systems for designing a radiation treatment for a subject using single arc dose painting. The methods and systems comprise an algorithm or a computer-readable product having the same, to plan the radiation treatment. The algorithm converts pairs of multiple leaf collimation (MLC) leaves to sets of leaf aperture sequences that form a shortest path single arc thereof where the pairs of MLC leaves each aligned to an intensity profile of densely-spaced radiation be…

    Date Issued:
    2011-09-06
    Resource Type
    Patent
  • Inventor(s):
    Kang Li, Xiaodong Wu, Danny Z. Chen, Milan Sonka
    Patent Number:
    US 7995810 B2
    Description:

    A system and methods for the efficient segmentation of globally optimal surfaces representing object boundaries in volumetric datasets is provided. An optical surface detection system and methods are provided that are capable of simultaneously detecting multiple interacting surfaces in which the optimality is controlled by the cost functions designed for individual surfaces and by several geometric constraints defining the surface smoothness and interrelations.

    Date Issued:
    2011-08-09
    Resource Type
    Patent