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Smartphone-based methods and systems

  • US 9,240,021 B2
  • Filed: 11/02/2011
  • Issued: 01/19/2016
  • Est. Priority Date: 11/04/2010
  • Status: Active Grant
First Claim
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1. A portable device comprising:

  • a memory and a processing portion;

    the memory including a first portion that stores plural semantic triples, where each of said triples includes three elements;

    a subject, a predicate, and an object, each of said elements having a code value; and

    the memory further including a second portion that stores literal data associating different text literals with different of said element code values;

    wherein the processing portion includes a GPU that processes code values in the first portion of the memory, to perform operations on information represented by the text literals in the second portion of the memory; and

    wherein the first portion of the memory has a 2D arrangement and is organized with spatial locality, rather than having an arbitrary organization, wherein triples that have the same code value for the subject element are grouped together, stored in adjoining locations in the first portion of the memory, so that the processing portion can better employ GPU functionality that relies on spatial locality.

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