Patent ID: 9504000
Filing Date: 2016-11-22
CPC Classification: G01S,H04W

Claim Text:
1. A method comprising: receiving Wi-Fi frames from one or more other devices via wireless transmission; determining a location data value for a mobile computing device, at least in part, from the Wi-Fi frames received from the one or more other devices; updating a threshold value from a first value to a second value based on a distance between a calculated location of the mobile computing device and the [received] location data value; calculating a revised location of the mobile computing device using the received location data value and a plurality of stored location data values, wherein calculating the revised location includes applying a reduced reliability weight to one of the location data values if its distance from the calculated location of the mobile computing device is greater than a first distance value and less than the threshold value; and changing the threshold value to the first value.