Patent ID: 8704713

Claim:
A method comprising: identifying, with a mobile device, a plurality of wireless transmitting devices from which measurements are obtainable to estimate a location of said mobile device; and selecting, with said mobile device, a set of wireless transmitting devices from said plurality of wireless transmitting devices based, at least in part, on a location reliability indicator associated, respectively, with at least each wireless transmitting device in said set of wireless transmitting devices, wherein at least one location reliability indicator for at least one wireless transmitting device in said set of wireless transmitting devices is based, at least in part, on a specific level of trust for a source involved in identifying or verifying a location of said at least one wireless transmitting device, and wherein said source is one of a plurality of sources and at least two of said plurality of sources are different types of sources, and each of said plurality of sources is assigned a corresponding specific level of trust.