×

Methods and Apparatuses for Improving Quality of Positioning

  • US 20150071093A1
  • Filed: 05/15/2014
  • Published: 03/12/2015
  • Est. Priority Date: 09/09/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method of determining a range between two stations, comprising:

  • receiving a message at a first station, wherein the message comprises at least a short training field and a long training field received from a second station;

    detecting a transition from the short training field to the long training field;

    determining a first arrival correction time based at least in part on the transition from the short training field to the long training field; and

    assisting the second station to determine a range of the second station in accordance with the first arrival correction time.

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