INDOOR POSITIONING WITH ASSISTANCE DATA LEARNING

摘要

Methods, apparatus, and computer program products for determining a position of a mobile device in a network service area are described. An example of a method for determining the position of the mobile device includes receiving a positioning request for the position of the mobile device and, in response to receiving the positioning request, receiving signal characteristic measurements, estimating an a priori mobile device position area based on the signal characteristic measurements, determining a selected AD model, and determining the position of the mobile device using the selected AD model.

主权项

1. A method of determining a position of a mobile device in a network service area, the method comprising:
receiving a first positioning request for the position of the mobile device; and in response to receiving the first positioning request, receiving first signal characteristic measurements; estimating a first a priori mobile device position area based on the first signal characteristic measurements; determining a selected assistance data (AD) model; and determining the position of the mobile device using the selected AD model.