Patents by Inventor Saurabh D. Baji

Saurabh D. Baji 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).

  • Adaptive regionalization for transit characteristic prediction
    Patent number: 8504485
    Abstract: A method and system for transit characteristic prediction. In one embodiment, a method may include determining respective transit latencies from a source location to a number of destination locations, and grouping the destination locations according to a fitness function into a number of subsets corresponding to respective geographical regions. The grouping may involve a series of divisions and combinations of potential regions to form a plurality of sets of potential regions. Each set of potential regions may be evaluated using the fitness function, and the set with the better fitness score may be selected. The method may also include dynamically updating the respective transit characteristic, regrouping the regions, and reselecting a set of potential regions based on empirical transit data.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: August 6, 2013
    Assignee: Amazon Technologies, Inc.
    Inventors: M. Christopher Wenneman, Benjamin Elliott Pew, Llewellyn W. Bezanson, Girish S. Lakshman, Saurabh D. Baji