×

Beacon array

  • US 9,746,541 B2
  • Filed: 11/25/2015
  • Issued: 08/29/2017
  • Est. Priority Date: 06/24/2015
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • receiving, by a user device, a first received signal strength indicator (RSSI) of a first beacon in an array of beacons and receiving a second RSSI of a second beacon in an array of beacons;

    calculating a RSSI of the array (r) as a function of the first RSSI and the second RSSI;

    retrieving a calibrated RSSI value of the array (r′

    ) from a memory, wherein the calibrated RSSI value of the array is defined by

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