Patent ID: 8504058

Claim:
A method in a mobile telecommunication network for providing high precision position reference measurements at indoor locations, the method performed in one or several network nodes, the method comprising: providing a list of locations, said list accessible to a mobile user equipment; requesting from said mobile user equipment a high precision positioning measurement at one of said locations, said high precision positioning measurement being initiated by a user of said mobile user equipment at said one of said locations of said provided list of locations; obtaining said high precision positioning measurement from said mobile user equipment and determining whether said high precision positioning measurement from said mobile user equipment has failed; storing information entities received from said mobile user equipment, said information entities comprising one location from said list of locations and at least one of a time stamp or an identification of said mobile user equipment; and providing said information entities to a further network node only when said high precision positioning measurement is determined to have failed; wherein providing the list of locations accessible to the mobile user equipment comprises providing the list of locations via a graphical user interface associated with a positioning server.