Patents by Inventor Darryn Frafford

Darryn Frafford 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: 10158554
    Abstract: Systems and methods for managing the link topology of a directional wireless network having mobile communications nodes. In a general aspect, the method includes the steps of receiving a plurality of resource requests from a plurality of mobile communications nodes, classifying the received plurality of resource requests as at least one class of traffic flow overlay having one or more specified constraints, determining a link topology solution based upon the at least one class of overlay and the one or more specified constraints, and publishing a topology policy based upon an optimized link topology solution to the plurality of communications nodes. The determination of the link topology solution may involve the use of a mixed integer linear programming solver, a Lagrangian relaxation solver, and/or a Lagrangian relaxation solver implementing a Lagrangian heuristic.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: December 18, 2018
    Assignee: The Boeing Company
    Inventors: Sang Ho Bae, Sharon F. Arroyo, Darryn Frafford