Upload and download of position reference data

摘要

An apparatus, method and computer program, the apparatus, comprising: receiver circuitry configured to receive first position reference data from a remote location, the first position reference data relating to a first geographical area and being for assisting the apparatus to determine a position of the apparatus within the first geographical area, using wireless signals received at the apparatus; collection circuitry configured to collect second position reference data, the second position reference data being for modification of the first position reference data, at a remote location; positioning circuitry configured to determine a position of the apparatus, the position being within the first geographical area; transmitter circuitry configured to transmit collected second position reference data; and processing circuitry configured, in dependence upon the determined position of the apparatus and the first position reference data, to selectively control transmission of collected second position reference data by the transmitter circuitry.

主权项

1. An apparatus, comprising:
processing circuitry; and at least one memory storing computer program instructions that, when executed by the processing circuitry, cause at least the following to be performed: controlling, based at least in part upon a position of the apparatus and received first position reference data, at least one of the following at the apparatus: whether second position reference data is collected by the apparatus and whether collected second position reference data is transmitted by the apparatus, wherein the received first position reference data relates to a first geographical area and is configured to assist determination of the position of the apparatus within the first geographical area using received wireless signals, and wherein the second position reference data is for modification of the first position reference data at a remote location.