×

Broadcast Transmission of Information Indicative of a Pseudorange Correction

  • US 20160327650A1
  • Filed: 05/06/2015
  • Published: 11/10/2016
  • Est. Priority Date: 05/06/2015
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus, comprising:

  • at least one processor;

    at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following;

    receipt, by the apparatus, of global-positioning-system data from a plurality of global-positioning-system satellites;

    determination of a measured satellite pseudorange for each global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the global-positioning-system data;

    receipt, by the apparatus, of non-global-positioning-system data from at least one sensor;

    determination of an apparatus position of the apparatus based, at least in part, on the non-global-positioning-system data, the determination of the apparatus position being absent consideration of any global-positioning-system data;

    determination of at least one pseudorange correction associated with at least one global-positioning-system satellite of the plurality of global-positioning-system satellites based, at least in part, on the measured satellite pseudorange and the apparatus position; and

    causation of broadcast transmission of information indicative of the pseudorange correction.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×