Dynamic characterization of mobile devices in network-based wireless positioning systems

摘要

Embodiments disclosed pertain to apparatuses, systems, and methods for dynamically characterizing a mobile station (MS) in a wireless network by determining the variability of measured Round Trip Time (RTT) parameter values, the variability of measured Received Signal Strength Indicator (RSSI) parameter values and other determined characteristics and classifying the MS into at least one of a plurality of classification groups based on the values of at least one of the RTT variability, the RSSI variability, or the other determined characteristics. The classification groups associated with a mobile station may be used to selecting a positioning method to determine the position of the MS.

主权项

1. A processor-implemented method for dynamically characterizing a mobile station (MS) in a wireless network, the method comprising:
determining at least one of: a Round Trip Time (RTT) variability of measured RTT parameter values associated with the MS, or a Received Signal Strength Indicator (RSSI) variability of measured RSSI parameter values associated with the MS; and classifying the MS into at least one classification group of a plurality of classification groups, wherein the at least one classification group is based on at least one of the RTT variability or the RSSI variability.