APPARATUSES, METHODS AND COMPUTER-READABLE CODE RELATING TO RADIOMAP DATA

摘要

This specification describes a method comprising accessing radiomap data including location information indicating locations of plural nodes of a first class, each of the plural nodes of the first class being identifiable only by a locally-unique identifier, the locally unique identifier of each of the plural nodes being included in the radiomap data,and using the radiomap data to determine a location within a space of a radio communication apparatus based on at least one transmission received by the radio communications apparatus from at least one of the plural nodes of the first class, the at least one transmission including the locally-unique identifier of the node from which the transmission is received.