Methods And Arrangements For Device To Device Communication

  • Published: Jan 26, 2017
  • Earliest Priority: Feb 11 2014
  • Family: 6
  • Cited Works: 0
  • Cited by: 0
  • Cites: 11
  • Additional Info: Full text

The disclosure relates, e.g., to image processing technology including device to device communication. One claim recites an apparatus comprising: a camera for capturing imagery; and one or more processors configured for: analyzing a plurality of image frames captured with said camera, the plurality of image frames representing a plurality of graphics displayed on a display screen of a portable device, in which each of the graphics comprises an output from an erasure code generator, in which the erasure code generator produces a plurality of outputs corresponding to a payload; analyzing the plurality of image frames to decode outputs from the plurality of graphics; reconstructing the payload from decoded outputs; and utilizing the payload to carry out an action. A great variety of other features, arrangements and claims are also detailed.

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Document History
  • Publication: Jan 26, 2017
  • Application: Apr 11, 2016
    US US 201615096112 A
  • Priority: Apr 11, 2016
    US US 201615096112 A
  • Priority: Feb 13, 2014
    US US 201414180277 A
  • Priority: Feb 11, 2014
    US US 201461938673 P

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