×

INDOOR POSITION LOCATION USING DELAYED SCANNED DIRECTIONAL REFLECTORS

  • US 20160054440A1
  • Filed: 08/25/2015
  • Published: 02/25/2016
  • Est. Priority Date: 08/25/2014
  • Status: Active Grant
First Claim
Patent Images

1. A positioning system, comprising:

  • one or more position reflectors, each of the position reflectors configured to reflect radar signals, each reflected radar signal including a primary reflection delayed by an internal delay of the position reflector;

    a server storing reflector data associated with the one or more position reflectors; and

    a mobile device configured to receive the reflector data from the server and to transmit a radar signal and process reflections of the transmitted radar to determine a location of the mobile device.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×